Hiring a Contractor: 10 Questions to Ask First. Embarking on a home renovation or construction project is exciting, but choosing the right contractor is crucial for a successful outcome. This process requires careful consideration and thorough vetting to avoid potential pitfalls. Failing to ask the right questions upfront can lead to costly mistakes, delays, and significant frustration. This guide provides ten essential questions to ask potential contractors, ensuring a smoother, more successful project.
Understanding the nuances of contractor selection is key to a positive experience. From verifying licenses and insurance to negotiating payment terms and establishing clear communication channels, each step contributes to a well-managed project. By diligently addressing these ten critical areas, you’ll significantly reduce risks and increase the likelihood of achieving your project goals efficiently and within budget.
Contractor Licensing and Insurance
Protecting yourself and your investment when hiring a contractor is paramount. A crucial aspect of this protection involves verifying their licensing and insurance coverage. Failing to do so can leave you vulnerable to financial losses, legal issues, and safety hazards. Understanding the specifics of licensing and insurance requirements in your state is therefore essential before commencing any project.
Licensing and insurance requirements vary significantly by state and even by the type of contracting work being performed. Verifying these credentials is not just a formality; it’s a vital step in mitigating risks and ensuring a smooth, legally compliant project. Licensed and insured contractors typically adhere to higher standards of professionalism and accountability, reducing the likelihood of disputes and substandard work. Moreover, proper insurance coverage protects you from liability in case of accidents or damages on your property.
Licensing Requirements for Contractors
State licensing boards regulate contractors to ensure competency and protect consumers. The specific requirements, including application processes, examinations, and continuing education, vary widely. Generally, licenses are categorized by trade (e.g., general contractor, electrician, plumber) and may involve background checks and proof of insurance. Failing to verify a contractor’s license could expose you to significant financial risks and legal liabilities should the work be substandard or if the contractor defaults on the agreement. It’s important to check with your state’s licensing board directly to confirm the contractor’s credentials and the validity of their license.
Contractor Type | Licensing Requirement Example (State A) | Licensing Requirement Example (State B) | Licensing Requirement Example (State C) |
---|---|---|---|
General Contractor | Statewide license, exam required, bonding may be required, continuing education credits. | County-specific license, application, background check, proof of insurance. | Statewide license, experience requirements, surety bond. |
Specialized Contractor (e.g., Electrician) | Statewide license, exam required, specific trade certifications. | City-specific license, apprenticeship completion, background check. | Statewide license, exam, proof of insurance, continuing education. |
Insurance Coverage Verification
Confirming a contractor’s insurance coverage is as critical as verifying their license. Adequate insurance protects you from financial losses resulting from accidents, injuries, or property damage during the project. This typically includes liability insurance and workers’ compensation insurance. Liability insurance covers damages caused by the contractor to your property or to third parties. Workers’ compensation insurance protects employees of the contractor in case of work-related injuries. Asking about policy limits and requesting proof of current coverage is essential to ensure adequate protection.
Examples of Questions Regarding Insurance (Re-phrased as statements)
The contractor possesses general liability insurance with a minimum coverage of $500,000. The contractor maintains workers’ compensation insurance, compliant with all applicable state regulations. The contractor’s insurance policies are current and readily available for verification. The contractor’s insurance covers all aspects of the project, including potential damage to existing structures. The contractor’s insurance company is reputable and easily contactable for verification purposes.
Experience and References
Choosing a contractor involves significant financial investment and trust. Thoroughly vetting their experience and obtaining verifiable references are crucial steps to mitigate risk and ensure a successful project. This section outlines the process of verifying a contractor’s claims and evaluating their past performance.
Verifying a contractor’s experience goes beyond simply reviewing a portfolio or website. It requires actively investigating their claims and seeking independent confirmation of their expertise and project history. This process helps to identify any inconsistencies or potential red flags, safeguarding you from potential problems down the line.
Reference Verification Checklist
A comprehensive reference check is vital for assessing a contractor’s reliability and work quality. It provides firsthand accounts of their performance on previous projects, allowing you to gauge their professionalism, communication skills, and adherence to timelines and budgets. The following checklist provides a framework for a structured approach.
- Contact at least three references provided by the contractor. Aim for a mix of recent and older projects to understand the consistency of their work over time.
- Ask about the scope of work, the project timeline, and the final cost. Compare this information to the contractor’s claims.
- Inquire about the contractor’s communication style and responsiveness. Effective communication is key to a smooth project.
- Ask whether the contractor adhered to the agreed-upon schedule and budget. Significant deviations might indicate poor planning or management skills.
- Assess the overall quality of the contractor’s work and their willingness to address any issues or concerns that arose during the project. A proactive approach to problem-solving is a positive sign.
- Inquire about the contractor’s cleanup practices and respect for the property. This reflects their professionalism and consideration for their clients.
- Ask if the reference would hire the contractor again. This provides a concise summary of their overall satisfaction.
Successful Project Completion History
A proven track record of successfully completed projects is a strong indicator of a contractor’s competence and reliability. This involves more than just claims; it requires evidence. Reviewing photos or videos of past projects, obtaining client testimonials, and verifying project completion dates through independent sources (such as building permits or client reviews) are all essential steps in verifying a successful project completion history. A contractor with a consistent history of on-time and within-budget project delivery demonstrates professionalism and a commitment to client satisfaction. Conversely, a history of project delays, cost overruns, or client disputes should raise significant concerns. For example, a contractor consistently completing projects two months behind schedule may indicate poor planning or management skills.
Project Scope and Timeline
Defining the project scope and establishing a realistic timeline are crucial for a successful contractor project. A clearly defined scope minimizes misunderstandings and disputes, while a well-structured timeline ensures the project stays on track and within budget. Failing to do so can lead to cost overruns, delays, and ultimately, a less-than-satisfactory outcome.
A detailed project scope outlines all aspects of the work, preventing scope creep—the uncontrolled expansion of project requirements. It acts as a contract between you and the contractor, providing a clear understanding of expectations and deliverables. This shared understanding forms the basis for accurate cost estimations and scheduling.
Project Scope Document Example
A sample project scope document for a kitchen remodel might include the following:
Deliverable | Timeline | Details |
---|---|---|
Demolition of existing kitchen | Days 1-2 | Includes removal of cabinets, countertops, appliances, and flooring. Disposal of debris is included. |
Installation of new cabinets | Days 3-5 | Specific cabinet model and finish are detailed in Appendix A. |
Installation of new countertops | Days 6-7 | Countertop material (e.g., granite, quartz) and specifications are detailed in Appendix B. |
Installation of new appliances | Days 8-9 | Appliance models and specifications are detailed in Appendix C. Connection to existing plumbing and electrical is included. |
Installation of new flooring | Days 10-11 | Flooring material and specifications are detailed in Appendix D. |
Final cleaning and inspection | Day 12 | Thorough cleaning of the entire kitchen area. |
Note: Appendices A-D would contain detailed specifications, measurements, and other relevant information.
Project Management Methodologies
Different project management methodologies offer varying approaches to project execution. The choice of methodology depends on the project’s complexity, size, and the contractor’s experience.
Traditional waterfall methodologies, characterized by a linear sequence of phases (planning, design, execution, testing, deployment), are suitable for smaller, well-defined projects with minimal anticipated changes. Agile methodologies, on the other hand, emphasize iterative development and flexibility, making them better suited for larger, more complex projects where changes are expected. For contractor projects, a hybrid approach, combining elements of both waterfall and agile, might be the most effective. This allows for initial planning and clear definition of core deliverables (waterfall) while accommodating minor adjustments and unforeseen issues during the project (agile). For instance, a large-scale renovation project might use a hybrid approach, planning major structural changes using a waterfall approach while allowing for flexibility in choosing specific finishes or fixtures during the process using agile principles.
Payment Terms and Methods
Negotiating payment terms is crucial for a successful contracting project. Clear and well-defined payment schedules protect both the homeowner and the contractor, preventing misunderstandings and potential disputes. This section outlines various payment methods, associated risks, and strategies for ensuring smooth transactions.
Payment methods commonly used in contracting projects include upfront payments, milestone-based payments, and final payments. Each method carries its own set of risks. Upfront payments, while beneficial for the contractor, expose the homeowner to the risk of the contractor failing to complete the project. Conversely, relying solely on final payment exposes the contractor to the risk of non-payment after completing the work. Milestone payments offer a balance, but require careful definition of what constitutes a completed milestone.
Payment Method Risks and Mitigation
Different payment methods present unique risks. Upfront payments expose the homeowner to the risk of contractor default, while delaying payment until project completion risks non-payment for the contractor. Milestone payments mitigate some risk by tying payments to demonstrable progress, but require careful definition of milestones to prevent disputes. A well-structured payment agreement should clearly define each payment stage, associated milestones, and the method of verification.
Examples of Well-Structured Payment Agreements
A well-structured payment agreement should clearly outline the total project cost, the payment schedule (e.g., percentage-based milestones or fixed amounts per stage), and the payment methods accepted (e.g., checks, electronic transfers). For example, a contract might stipulate a 25% deposit upfront, 50% upon completion of framing, and 25% upon final inspection and completion. Another example might detail payments tied to specific deliverables, such as foundation completion, rough-in plumbing, and final landscaping. The agreement should also specify penalties for late payments from either party and a dispute resolution process.
Strategies for Mitigating Payment Disputes
Open communication is key to preventing payment disputes. Regular progress meetings, transparent record-keeping (including photos and videos documenting progress), and clear communication regarding any delays or changes to the project scope are vital. A detailed contract that explicitly addresses potential issues and payment contingencies significantly reduces the likelihood of disputes. Should a dispute arise, consider mediation or arbitration as a less costly alternative to litigation. Maintaining detailed records of all communications, payments, and project milestones serves as crucial evidence should a dispute escalate.
Communication and Responsiveness
Effective communication is the cornerstone of a successful contractor-client relationship. Open, consistent dialogue prevents misunderstandings, ensures everyone is on the same page, and ultimately leads to a smoother, more efficient project completion. A lack of clear communication, conversely, can lead to delays, cost overruns, and even legal disputes. Choosing a contractor who prioritizes communication is crucial.
Clear and consistent communication minimizes the risk of errors and disputes arising from differing interpretations of project requirements or timelines. Regular updates, proactive problem-solving discussions, and a readily available point of contact all contribute to a positive and productive working relationship. This approach fosters trust and allows for timely adjustments, preventing small issues from escalating into larger problems.
Communication Channels and Their Suitability
Selecting the appropriate communication channels is key to maintaining efficient and effective contact throughout the project. Each method offers unique advantages and disadvantages that must be considered based on the project’s complexity and the contractor’s working style.
- Email: Provides a written record of all communications, useful for referencing details later. However, it can be less immediate than other methods and may not be suitable for urgent matters requiring immediate attention. Email is ideal for transmitting documents, schedules, and detailed updates.
- Phone Calls: Allow for immediate clarification and real-time problem-solving. However, they lack a written record, which can be problematic if disputes arise. Phone calls are best suited for quick updates, addressing urgent issues, or discussing complex matters requiring immediate feedback.
- In-Person Meetings: Offer the most personal and comprehensive form of communication, facilitating a stronger understanding and building rapport. However, they are less convenient and may not be feasible for geographically dispersed projects or frequent updates. In-person meetings are best utilized for initial project discussions, major milestone reviews, or addressing significant challenges.
Permits and Inspections
Navigating the world of permits and inspections is crucial for a successful home renovation or construction project. A contractor’s understanding and management of this process significantly impacts the legality, safety, and overall timeline of your project. Understanding their approach to permits and inspections is vital before you sign any contracts.
Contractors are typically responsible for obtaining all necessary permits from the relevant authorities, such as your local building department. This involves submitting detailed plans and specifications for the proposed work, ensuring compliance with local building codes and regulations. They should also schedule and manage all required inspections throughout the project, ensuring that each phase meets the necessary standards before moving on. Failure to obtain the correct permits or pass inspections can lead to significant delays, fines, and even the need for costly rework. The contractor should be transparent and proactive in this process, keeping you informed every step of the way.
Permit Acquisition Process
The contractor’s role begins with a thorough understanding of the project’s requirements and applicable building codes. They will prepare and submit the necessary applications, including detailed plans and specifications, to the appropriate authority. This typically involves paying permit fees and providing any requested documentation. The timeline for permit approval can vary depending on the project’s complexity and the local authority’s workload, but the contractor should provide a realistic estimate and keep you updated on the status. For example, a simple deck addition might require a permit that’s processed within a few weeks, while a major home renovation could take several months. The contractor’s experience in navigating this process will significantly impact the project’s overall timeline.
Inspection Scheduling and Coordination
Once permits are approved, the contractor schedules inspections with the relevant authorities at various stages of the project. These inspections verify that the work conforms to building codes and approved plans. The contractor is responsible for ensuring the site is prepared for inspection and that all necessary personnel are available. They should also be prepared to address any inspector’s concerns or requests for modifications. For instance, a plumbing inspection might be required after rough-in plumbing is completed, and a final inspection will be scheduled once the entire project is finished and meets all requirements. The contractor should communicate the inspection schedules clearly and proactively, allowing ample time for any necessary corrections before subsequent inspections.
Essential Permits and Inspections Checklist
Understanding the specific permits and inspections required is critical for any project. The exact requirements will vary depending on the project’s location, scope, and nature. However, a general checklist can provide a starting point. This is not an exhaustive list, and it’s crucial to consult with your local building department for precise requirements.
A typical checklist might include (but is not limited to):
- Building Permit: Required for most structural work, including additions, renovations, and new constructions.
- Plumbing Permit: Required for any work involving water lines, drains, and fixtures.
- Electrical Permit: Required for any work involving electrical wiring and fixtures.
- Mechanical Permit: Required for work involving HVAC systems.
- Foundation Inspection: Verifies the foundation’s structural integrity.
- Framing Inspection: Verifies the structural integrity of the framing.
- Rough-in Inspections (Plumbing, Electrical, Mechanical): Verify that the rough-in work meets code requirements before covering it up.
- Final Inspection: A comprehensive inspection verifying that all work meets code requirements and is complete.
Warranty and Guarantees
Choosing a contractor involves understanding the protections offered should something go wrong. Warranties and guarantees provide this crucial layer of security, ensuring your investment is protected and the work meets agreed-upon standards. These aren’t just legal formalities; they represent the contractor’s confidence in their work and their commitment to customer satisfaction.
A contractor’s warranty or guarantee typically covers defects in materials and workmanship for a specified period. The specifics vary greatly, however, influencing your decision-making process. Understanding the differences is key to making an informed choice.
Types of Warranties and Guarantees
Contractors offer various warranties, each with its own scope and duration. Common types include limited warranties, covering specific aspects of the project, and full warranties, encompassing all aspects of the work. Some contractors may offer extended warranties for an additional fee, providing longer-term protection. Material warranties, separate from workmanship warranties, are also common and provided by the manufacturers of materials used. These cover defects in the materials themselves, regardless of installation quality.
Warranty Periods and Their Implications
Warranty periods range significantly, from a few months to several years. Shorter periods (e.g., 1 year) may suggest less confidence in the work or a lower standard of materials. Longer periods (e.g., 5-10 years) often indicate higher quality workmanship and materials, but may also reflect a higher initial cost. The implications of different periods impact your risk assessment. A shorter warranty may mean you face higher costs for repairs if problems arise after the warranty expires. A longer warranty offers greater peace of mind and protection against unforeseen issues.
Examples of Warranty Clauses for Inclusion in a Contract
A well-drafted contract should clearly define the warranty terms. Here are examples of clauses that could be included:
“The Contractor warrants all workmanship and materials used in this project to be free from defects for a period of one (1) year from the date of project completion. This warranty covers repairs or replacements of defective workmanship or materials, excluding normal wear and tear.”
“The Contractor provides a five (5) year warranty on the structural integrity of the newly constructed deck, covering any defects in materials or workmanship that compromise its structural soundness. This warranty excludes damage caused by acts of God or negligence by the homeowner.”
“Manufacturer’s warranties for all materials used in this project shall be passed on to the Client. The Contractor shall assist the Client in processing any warranty claims with the respective manufacturers.”
These examples illustrate the importance of specificity. Ambiguity should be avoided, and the scope of the warranty (what’s covered and what’s not) should be explicitly stated. It’s advisable to have a lawyer review the contract to ensure it adequately protects your interests.
Contingency Plans and Risk Management
No project, however well-planned, is entirely immune to unexpected challenges. Thorough contingency planning is crucial for mitigating potential problems and protecting both the contractor and the client from significant financial and time-related losses. A proactive approach to risk management ensures a smoother project flow and a more predictable outcome.
Effective contingency planning involves identifying potential problems, assessing their likelihood and potential impact, and developing strategies to address them should they arise. This includes considering everything from material shortages and weather delays to unforeseen site conditions and changes in scope. The goal is to minimize disruption and keep the project on track, even in the face of adversity.
Potential Risks and Mitigation Strategies
The following table outlines some common risks associated with home renovation projects and suggests practical mitigation strategies. Remember that specific risks will vary depending on the nature and complexity of your project.
Potential Risk | Likelihood | Impact | Mitigation Strategy |
---|---|---|---|
Unexpected Site Conditions (e.g., hidden plumbing, structural issues) | Medium | High (cost and time overruns) | Thorough pre-construction site assessment, including soil testing and structural inspections where necessary. Include contingency clauses in the contract allowing for adjustments based on unforeseen discoveries. |
Material Shortages or Delays | Medium | Medium (project delays) | Order materials well in advance, explore alternative suppliers, and build buffer time into the project schedule. |
Adverse Weather Conditions | Low to Medium (depending on location and season) | Medium (project delays) | Include weather-related contingencies in the project timeline. Consider using weather-resistant materials where appropriate. |
Changes in Scope (client requests) | Medium | High (cost and time overruns) | Clearly define the project scope in the contract. Establish a process for managing change orders, including cost and time implications. |
Contractor Illness or Injury | Low | High (project delays) | Ensure the contractor has adequate insurance coverage. Establish a clear communication plan to manage unexpected absences. |
The Importance of Contingency Planning
Contingency planning is not simply about anticipating problems; it’s about proactively protecting the client’s interests. A well-defined plan minimizes the impact of unexpected events, ensuring the project remains within budget and on schedule as much as possible. It also fosters trust and transparency between the client and the contractor, as it demonstrates a commitment to a successful project outcome. Without a contingency plan, even minor setbacks can escalate into major problems, leading to disputes, cost overruns, and significant delays. A robust plan protects against these risks and provides a framework for resolving issues fairly and efficiently.
Contractual Agreements
A well-defined contract is the cornerstone of a successful contractor-client relationship. It protects both parties, outlining expectations, responsibilities, and payment terms, minimizing potential disputes. A comprehensive contract should be clear, concise, and unambiguous, leaving no room for misinterpretations.
Essential Clauses in a Contractor Agreement
Several key clauses are crucial for a robust contractor agreement. These clauses protect both the homeowner and the contractor, ensuring a smooth and legally sound project. Failing to include these could lead to significant problems later.
Essential Contract Clauses
- Project Description: A detailed description of the work to be performed, including materials, specifications, and any relevant drawings or blueprints. This should be specific enough to avoid ambiguity.
- Payment Schedule: A clear outline of payment milestones tied to specific stages of project completion. This often includes a down payment, progress payments, and a final payment upon project completion and client approval.
- Timeline and Completion Date: A realistic and agreed-upon timeline for the project, including start and completion dates. Consider including clauses addressing potential delays and their impact on the schedule.
- Change Orders: A process for managing changes to the original scope of work, including how changes will be documented, priced, and approved by both parties. This prevents scope creep and cost overruns.
- Dispute Resolution: A method for resolving disputes that may arise during the project, such as mediation or arbitration, to avoid costly and time-consuming litigation.
- Warranties and Guarantees: Specifies the warranties provided by the contractor for materials and workmanship, including the duration of the warranty and the conditions under which it applies.
- Termination Clause: Outlines the conditions under which either party can terminate the contract, and the procedures to be followed in such a case, including compensation and responsibilities.
- Governing Law: Specifies the state or jurisdiction whose laws will govern the contract.
Fixed-Price vs. Time-and-Materials Contracts
The choice between a fixed-price and a time-and-materials contract significantly impacts the project’s financial predictability and risk allocation.
Fixed-Price Contracts
A fixed-price contract, also known as a lump-sum contract, sets a predetermined total price for the entire project. This offers the client greater budget certainty, but requires a detailed scope of work upfront. Any significant changes to the scope after the contract is signed typically require a change order and price adjustment. For example, a contract to renovate a kitchen for $20,000 is a fixed-price contract. The contractor agrees to complete the specified work for that set amount.
Time-and-Materials Contracts
Time-and-materials contracts charge for the contractor’s labor and materials used based on actual hours worked and materials costs. This offers flexibility when the project scope is uncertain or may change frequently, such as during renovations where unforeseen issues might arise. However, it lacks the budget certainty of a fixed-price contract. For instance, a contract to repair a leaky roof might be time-and-materials, with the contractor charging an hourly rate plus the cost of materials. The final cost is not known upfront.
Reviewing and Negotiating a Contractor Agreement
Carefully reviewing and negotiating a contract is vital to protect your interests. A rushed review could lead to unforeseen problems and financial losses.
Step-by-Step Guide to Contract Review
- Read the Entire Contract Thoroughly: Don’t just skim; understand every clause and its implications. If anything is unclear, seek clarification.
- Compare to Your Project Specifications: Ensure the contract accurately reflects the agreed-upon scope of work, materials, and timelines.
- Review Payment Terms Carefully: Understand the payment schedule, milestones, and any penalties for late payments.
- Examine the Warranty and Guarantee Clauses: Make sure the warranties adequately protect your investment.
- Understand the Dispute Resolution Process: Familiarize yourself with the methods for resolving potential disagreements.
- Negotiate Changes as Needed: If any clauses are unclear, unfavorable, or inaccurate, negotiate with the contractor to make necessary changes.
- Seek Legal Counsel If Necessary: If you’re unsure about any aspect of the contract, consult with an attorney specializing in construction contracts before signing.
- Sign and Date the Agreement: Once all parties agree on the terms, sign and date the contract to make it legally binding.
Customer Reviews and Testimonials
Online reviews and testimonials offer valuable insights into a contractor’s past performance and client satisfaction. However, it’s crucial to approach this information critically, understanding that not all reviews are created equal. Verifying the authenticity and reliability of online feedback is essential before making a hiring decision.
Online reviews and testimonials provide a glimpse into a contractor’s reputation, but their veracity needs careful consideration. Several methods exist to assess their authenticity and identify potential manipulation.
Verifying Online Reviews
Assessing the legitimacy of online reviews requires a multi-pronged approach. First, check multiple review platforms. A contractor with consistently positive reviews across various sites (e.g., Google Reviews, Yelp, Angie’s List) is more likely to be reputable than one with glowing reviews only on a single, less-known platform. Second, look for detailed reviews. Generic, short reviews lacking specifics are less trustworthy than those providing concrete examples of the contractor’s work and communication style. Finally, consider the review’s date. Recent reviews are more relevant than older ones, as they reflect the contractor’s current practices. Checking for a pattern of consistently positive reviews over time can also indicate reliability. For example, if a contractor consistently receives 4.8 or 5-star ratings over several years, it suggests a sustained level of customer satisfaction. Conversely, a sudden surge in positive reviews might indicate manipulation.
Assessing Authenticity and Reliability
Several red flags can indicate potentially fake or manipulated reviews. Look for reviews that are suspiciously similar in wording or style, suggesting they were written by the same person or generated artificially. An unusually high number of 5-star reviews with no negative feedback should raise suspicion. Also, be wary of reviews that lack specific details or are overly effusive without providing concrete examples. Conversely, a few negative reviews can be a good sign—it suggests that the reviews are genuine and not artificially inflated. A completely spotless review history might be just as suspicious as a history full of negative comments. A balance of positive and negative reviews, with a majority leaning positive and the negative ones addressed professionally, shows transparency and accountability.
Identifying Potential Bias or Manipulation
Recognizing bias in online reviews is crucial. Consider the reviewer’s relationship with the contractor. A close friend or family member’s review might be overly positive, while a disgruntled neighbor might be excessively negative. Look for reviews that seem to focus on irrelevant details or personal attacks rather than the quality of the work. These might indicate a biased or vindictive reviewer. Moreover, some contractors might incentivize positive reviews or attempt to suppress negative ones. Be cautious if a contractor’s review profile appears unusually polished or lacks any critical feedback. For instance, if all reviews praise the same aspects of the contractor’s work using similar language, it may suggest manipulation. A healthy mix of detailed, diverse, and balanced reviews is a more accurate reflection of a contractor’s true capabilities.
Last Recap
Successfully navigating the contractor selection process hinges on thorough preparation and insightful questioning. By prioritizing due diligence and asking the right questions, you can significantly mitigate risks, ensure project success, and protect your investment. Remember, a well-informed decision at the outset paves the way for a smoother, more rewarding project experience. Take the time to thoroughly vet potential contractors; the effort will be well worth it in the long run.