You or a family member are about to hand a stranger the keys to the house and a deposit for work that your safety will depend on. The right contractor will answer six groups of questions without getting defensive, and every answer they give can be checked independently. This guide lists those questions, describes what a solid answer sounds like, and points you to the exact tool that proves it.
Why the questions matter, stated plainly#
Accessibility work is unforgiving in a way that a kitchen remodel is not. A grab bar screwed into drywall instead of solid blocking can pull loose at the worst moment. A ramp built too steep is one a wheelchair user cannot self-propel. These are not cosmetic mistakes; they change whether the home is safe to live in.
None of this means contractors are the enemy. Most are honest, and many general remodelers are genuinely skilled. The point is narrower: aging-in-place work has specific requirements that a good builder can still miss, so the questions below confirm the specifics. Ask them calmly, and treat a contractor's willingness to answer as part of the answer.
How hiring goes wrong#
The failures tend to follow a pattern rather than a single villain. Someone claims a credential nobody ever checks. A quote arrives for a bathroom the contractor never really assessed. A deposit is taken for work that is never scheduled. A business card says "aging-in-place specialist" when the only evidence is a marketing page. High-pressure sales around big-ticket items is its own version of this; the walk-in tub scams guide covers that tactic. The common thread is a claim accepted without being verified. The questions that follow are built to close that gap.
The six groups of questions#
1. Licensing and insurance#
Ask: Are you licensed to do this work in my state? May I see current proof of general liability and workers' compensation insurance?
A good answer is a straight yes, backed by documents you can keep. The Federal Trade Commission (FTC) advises hiring only licensed and insured contractors, confirming the license with your state or county government rather than taking the contractor's word, and asking for proof of insurance. Verify by contacting that licensing agency, which can confirm the license status and whether complaints are on file.
2. Aging-in-place credentials#
Ask: Do you hold an aging-in-place credential, and who on my specific project holds it?
The credential you will hear about most is CAPS, the Certified Aging-in-Place Specialist designation from the National Association of Home Builders (NAHB). Two others come up: CEAC, the Certified Environmental Access Consultant credential from VGM Live at Home, and UDCP, the Universal Design Certified Professional credential from the National Association of the Remodeling Industry (NARI). Each signals training in accessible design; none replaces a state license.
Verify by looking up the professional in the NAHB "Professionals with Home Building Credentials" directory, which is searchable and includes CAPS holders. To confirm a specific person, the NAHB Learning helpline is (800) 368-5242 ext. 8154 (verified July 2026). UDCP has no national public lookup, so NARI's certification staff confirm it directly at (847) 298-9200 or certification@nari.org. For what these credentials do and do not prove, see what is a CAPS contractor and CAPS vs CEAC vs UDCP credentials.
3. Relevant experience#
Ask: How many home modification projects like mine have you completed, and can I see references from those projects specifically?
The key word is "specifically." A contractor may have a wall of happy kitchen clients and little accessibility work behind them. Ask for references from projects like yours, and to see photos of a completed curbless shower, a zero-step entry, or a ramp. Someone who does this work regularly will have examples ready.
4. Assessment and design process#
Ask: Do you work from an occupational therapist's home assessment, or recommend one before you quote?
An occupational therapist, or OT, is a licensed clinician who assesses how a person actually moves through their home, then recommends what needs to change. A contractor who quotes a bathroom without asking about the person's mobility, reach, or equipment is guessing. An OT home assessment typically ranges from $200 to $500, and it often pays for itself by preventing modifications that miss the real need. The strongest providers either work from an OT's report or recommend one first. See OT home assessment cost and how the roles hand off in the OT and CAPS contractor workflow.
5. Funding experience#
Ask: Have you done work paid for by the program I plan to use?
If a VA grant is involved, ask whether the contractor is registered with the U.S. Department of Veterans Affairs (VA) and holds a VA Builder ID, which is required for Specially Adapted Housing (SAH) and Special Home Adaptation (SHA) work. Be clear about what this means: a Builder ID is a registration, not a VA approval or endorsement, and the contractor must register before that project can move forward. Ask, too, whether they have prepared the itemized estimate that a Home Improvements and Structural Alterations (HISA) application requires on VA Form 10-0103 through the VA medical center. For Medicaid waiver funding, ask whether they can bill the waiver. For the funding landscape, see VA home modification grants, what is a VA Builder ID, and how to find a VA grant-experienced contractor.
6. Contract and payment#
Ask: Will I get a written, itemized estimate? What is the payment schedule? Who pulls the permits? Will employees or subcontractors be on site?
Here the FTC's guidance is concrete. Get written estimates. Never pay the full amount up front, and make the final payment only when the work is done and you are satisfied. Some states also cap how large a deposit a contractor may collect, so check your state's rule. Pay by credit card or check, never by wire transfer, gift card, payment app, or cash, because those methods are almost impossible to recover if something goes wrong. The contractor, not you, should pull the permits. For a deeper walkthrough, see protecting your contract, deposit, and payments.
What to do if it goes wrong#
If the work is defective or a contractor took money and disappeared, you have several places to turn, and using more than one is fine. File a complaint with your state contractor licensing board, which can act on the license itself, and with your state attorney general's consumer protection office. Report the fraud at ReportFraud.ftc.gov. If an older adult was pressured into a deal or financially exploited, contact Adult Protective Services (APS), the state-run agencies that take these reports around the clock. If you are not sure which office you need, the Eldercare Locator can route you to local help at 1-800-677-1116, Monday through Friday, 8 a.m. to 9 p.m. ET, or at eldercare.acl.gov, which connects you with your local Area Agency on Aging.
How Adapta verification helps#
Adapta Home USA takes some of this checking off your plate. Before a provider is listed, we verify licensing, insurance, and credentials, and we badge providers by funding experience. The badges include CAPS Certified, VA Builder ID Verified, HISA Experienced, and Medicaid Waiver Billing. They are a starting point rather than a replacement for your own final confirmation, and we explain what each check means in how Adapta verifies providers.
FAQ#
What does it mean if a contractor is CAPS certified?#
CAPS stands for Certified Aging-in-Place Specialist, a credential from the National Association of Home Builders (NAHB) earned by completing three courses on designing and building homes people can live in safely as they age. Contractors who hold it have also shown proof of liability and workers' compensation insurance. It signals training, not a state contractor license, so confirm both before hiring.
How do I check if a contractor is really CAPS certified?#
Look the professional up in the NAHB "Professionals with Home Building Credentials" directory, which is searchable and lists CAPS holders. To confirm a specific person, call the NAHB Learning helpline at (800) 368-5242 ext. 8154. Because CAPS requires annual renewal, confirm the credential is current.
Should I get an occupational therapy assessment before hiring a contractor?#
For any project involving real mobility needs, it usually helps. An occupational therapist (OT) assesses how you or your family member moves through the home and recommends what should change, giving the contractor an accurate basis for the design and the quote. An OT home assessment typically ranges from $200 to $500. A contractor who quotes without any assessment is working from a guess.
How much should I pay an aging-in-place contractor up front?#
Never pay the full amount up front. The Federal Trade Commission advises making the final payment only when the work is complete and you are satisfied, and some states cap how large a deposit a contractor may collect, so check your state's rule. Pay by credit card or check rather than wire transfer, gift card, payment app, or cash.
Do aging-in-place contractors help with VA grants or Medicaid funding?#
Some do, and it is worth asking directly. For VA grants like SAH and SHA, contractors must register with the VA and hold a VA Builder ID before the project moves forward, though registration is not a VA endorsement. HISA applications, submitted on VA Form 10-0103 through the VA medical center, require an itemized contractor estimate. For Medicaid, ask whether the contractor can bill your state's waiver. Experience with the specific program matters more than a general willingness to try it.
What can I do if a home modification contractor did bad work?#
File a complaint with your state contractor licensing board and your state attorney general's consumer protection office, and report fraud at ReportFraud.ftc.gov. If an older adult was pressured or financially exploited, contact Adult Protective Services, which takes reports 24/7. The Eldercare Locator at 1-800-677-1116 can point you to the right local office.
Find a verified accessibility specialist#
If you would rather start with providers whose licensing, insurance, and credentials have already been checked, Adapta Home USA can help. Find verified accessibility specialists near you at adaptahomeusa.com, in the Accessibility Consultants & Specialists category, and filter for the credentials and funding experience your project needs.
This article is for general educational purposes only and does not constitute medical, legal, or financial advice. Consult a qualified professional about your specific situation.