Homeowner Resources • Contractor Questions • Quote Comparison • Consumer Protection
NationalHomeAuthority.org
Hire Smarter. Compare Better. Avoid Costly Contractor Mistakes.
National Home Authority helps homeowners understand what questions to ask, what red flags to avoid, how to compare quotes, and how to protect themselves before hiring a home improvement contractor.
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Know Before You Hire
Before signing a contract, compare certification, reputation, warranties, insurance, references, business history, and written estimates.
Steps to Hire a Home Improvement Contractor
Use this process before hiring a contractor for bathroom remodeling, walk-in tubs, showers, roofing, windows, HVAC, flooring, or any major home improvement project.
1
Define the Project
Write down your goals, must-haves, budget range, timeline, and concerns before speaking with contractors.
2
Research Contractors
Review websites, Google reviews, BBB profiles, references, licensing, insurance, and business history.
3
Get Three Quotes
Always compare at least three written quotes so you can evaluate price, scope, materials, warranty, and professionalism.
4
Verify Before Signing
Ask whether the contractor is NHA Certified, BBB accredited, insured, properly licensed, and willing to provide references.
Questions Every Homeowner Should Ask
The best contractors should be able to answer these questions clearly, professionally, and in writing when appropriate.
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Are You NHA Certified?
Ask whether the contractor has completed National Home Authority review. If not, ask what other third-party verification they can provide.
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Are You BBB Accredited?
BBB accreditation is not the only trust signal, but it can help homeowners evaluate complaint history, business identity, and public reputation.
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Can I See Insurance?
Ask for proof of active liability insurance. For larger projects, confirm workers’ compensation coverage where applicable.
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How Long Have You Been in Business?
Business longevity matters. Ask how long the company has operated, whether it has a physical office, and who answers customer service questions.
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Who Handles Problems?
Ask whether there is office staff, a project manager, a service department, or a defined process for warranty and installation concerns.
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What Is Included in Writing?
Your estimate should define materials, labor, permits, timeline, warranty terms, change orders, payment schedule, and exclusions.
Never Compare Price Alone
A cheaper quote is not always a better quote. Compare what each contractor includes, excludes, warrants, and documents.
Scope of Work
Does the quote clearly describe what will be removed, installed, repaired, protected, finished, and cleaned up?
Materials
Does the quote identify product brands, models, finishes, wall systems, valves, fixtures, doors, flooring, or other materials?
Warranty
Compare product warranties, labor warranties, service response policies, exclusions, and whether warranty terms are written clearly.
Permits & Compliance
Ask who is responsible for permits, inspections, code compliance, mechanical changes, plumbing, electrical, and local requirements.
Payment Terms
Be cautious with unusually large deposits, unclear payment schedules, pressure tactics, or contracts that do not match verbal promises.
Company Support
A professional contractor should have clear communication, office support, scheduling procedures, and a process for warranty service.
Contractor Warning Signs to Watch For
Not every red flag means a contractor is dishonest, but multiple warning signs should make homeowners slow down before signing.
High Pressure Sales Tactics
Be cautious if the contractor says the price is only good today, discourages you from getting other quotes, or pressures you to sign immediately.
No Written Scope
If the contractor will not provide a detailed written estimate, warranty, payment terms, and project scope, you may have trouble resolving problems later.
No Online Presence
A limited website, no reviews, unclear business identity, or no verifiable office staff can make it harder to evaluate the company.
Unclear Warranty
Verbal warranty promises are not enough. Get product and labor warranty details in writing before approving the project.
Signs of a Professional Contractor
Clear Documentation
Professional contractors provide written scopes, defined materials, contract terms, warranty information, and answers to homeowner questions.
Verified Reputation
Look for strong Google reviews, consistent customer feedback, reasonable complaint handling, BBB information when available, and references.
Office & Service Support
A company with office staff, scheduling support, and a service process is often better prepared to handle questions and warranty concerns.
Third-Party Recognition
NHA certification, BBB accreditation, manufacturer authorization, trade association membership, and documented insurance can all help homeowners evaluate trust.
The Three-Quote Rule
National Home Authority recommends homeowners get at least three written quotes before hiring a contractor. This helps you compare pricing, scope, materials, warranties, communication style, and overall professionalism.
Homeowner Resources FAQ
What should I ask before hiring a contractor?
Ask about licensing, insurance, NHA certification, BBB accreditation, references, warranty terms, project timeline, office support, payment schedule, and whether the full scope is in writing.
Should I always get three quotes?
Yes. Getting at least three written quotes helps you compare price, scope, materials, warranties, professionalism, and possible red flags before making a decision.
Is the lowest quote always the best?
No. The lowest quote may exclude important materials, labor, permits, warranty coverage, or preparation work. Always compare the full scope, not just the price.
Should I ask if a contractor is NHA Certified?
Yes. Asking whether a contractor is NHA Certified helps start a conversation about transparency, reputation, complaint response, warranty standards, and consumer protection.
What if a contractor is not NHA Certified?
If a contractor is not NHA Certified, ask whether they are BBB accredited, insured, licensed where required, manufacturer authorized, highly reviewed, and willing to provide references and written warranty terms.
How do I protect myself before signing?
Read the full contract, confirm the company identity, compare quotes, verify insurance, understand warranty terms, avoid pressure tactics, and make sure all verbal promises are written into the agreement.
Before You Hire, Check the Standards
Learn how National Home Authority evaluates contractors and what homeowners should look for before signing a home improvement contract.
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