If you remodel bathrooms, build ramps, install grab bars, or convert tubs to curbless showers for older homeowners, you have probably been asked whether you are CAPS certified. The Certified Aging-in-Place Specialist designation, administered by the National Association of Home Builders (NAHB), is the only nationally recognized credential specifically for aging-in-place contracting. It is the credential discharge planners, occupational therapists, eldercare attorneys, and adult children actively look for when they shortlist a contractor.
This guide walks through what CAPS actually is, what the three required courses cover, what it costs, how long it takes, and what to expect once you have the designation. It is written for the contractor making the decision, not for the homeowner doing the shopping.
What CAPS is (and what it is not)
CAPS is a credential, not a license. It signals that you have completed a structured curriculum on the design, construction, and business practices of aging-in-place modifications, and that you have committed to a code of ethics specific to working with older adults. It does not replace your state contractor license, your general liability insurance, your workers' compensation policy, or any product-specific certification (stair-lift installation, Schluter waterproofing, etc.). It sits on top of those.
Three things CAPS does for a contractor in practice:
- Gives you a referenceable credential when bidding work in front of clinical or legal professionals. OTs, discharge planners, and elder-law attorneys will not refer to non-credentialed contractors for aging-in-place work, regardless of skill.
- Provides a shared technical vocabulary (ANSI grab-bar ratings, ADA reach ranges, clear-floor-space dimensions, slip-resistance ratings) so you can quote against an OT's written assessment without translation steps.
- Qualifies you for referral-network programs that route exclusively to CAPS pros, including ours.
Who CAPS is designed for
The curriculum is built for three audiences: remodelers and general contractors who already work in residential, designers and architects who specialize in residential interiors, and allied professionals (occupational therapists, healthcare-equipment vendors, and case managers) who specify modifications without installing them. The course materials work for all three, but the construction-focused content in CAPS III lands hardest for active remodelers.
If you are an experienced bath remodeler considering whether the credential is worth the time, the honest answer is yes if you intend to lean into aging-in-place work. The clinical and legal-adjacent audiences that drive the highest-value referrals will not pre-qualify you without it. If you do one bathroom remodel a year for a family member's parent, the time investment may not pencil.
The three required courses
CAPS is structured as three distinct courses. Each runs 1-2 days (8-16 instructional hours), is taught by an NAHB-approved instructor, and can be taken in either order though most students take them sequentially.
CAPS I: Marketing and Communication Strategies for the Aging-in-Place Market
The business-and-client-communication course. Covers the demographics of the aging-in-place market, how to talk to older clients and their adult children without coming across as patronizing or pushy, how to read an aging client's home for risk factors during an initial walkthrough, how to position your services against generic remodeling competitors, and how to work alongside occupational therapists, physical therapists, and case managers.
Skip this course at your peril. The single most common reason new CAPS contractors lose bids in their first year is poor first-visit communication, not technical gaps. CAPS I is the corrective.
CAPS II: Design Concepts for Livable Homes and Aging in Place
The design course. Covers universal design principles, ADA and ANSI A117.1 dimensions as they apply to residential work, room-by-room design considerations (bathrooms, kitchens, entries, bedrooms, stairs), specific product categories (grab bars, lever hardware, comfort-height fixtures, curbless shower systems), and how to read and respond to an OT's written home assessment.
This is where the technical vocabulary lives. After CAPS II you should be able to look at an OT recommendation list, translate every line into a buildable scope, and price it.
CAPS III: Details and Solutions for Livable Homes and Aging in Place
The construction course, and the most hands-on of the three. Covers structural reinforcement for grab bars and other load-bearing elements, drainage and waterproofing for curbless showers, ramp construction (ADA 1:12 slope, landing dimensions, handrail requirements), threshold and doorway modifications, stair-lift and platform-lift considerations, lighting and electrical strategies, and a case-study assessment exercise where you produce a written modification plan for a real or simulated home.
Most CAPS III instructors include the case-study work as a graded component. It is the closest the curriculum comes to a practicum, and it is the part that most distinguishes someone who can do CAPS-grade work from someone who has only read about it.
How to find an NAHB-approved instructor
The NAHB maintains a public directory of instructor licensees who are authorized to teach CAPS courses. Each instructor sets their own schedule, format (in-person, virtual, or hybrid), location, and pricing, so the directory is the best starting point for finding a near-term course in your region.
- Open the NAHB instructor-licensee directory (linked in the citations below).
- Filter or search by region and course (CAPS I, II, or III).
- Confirm the next scheduled offering, the delivery format, the cost, and whether there is an NAHB-member discount.
- Register directly through the instructor, not through the NAHB main page.
Online and in-person formats are treated equally for designation purposes. The choice is logistical. In-person courses tend to be more interactive and the networking value is higher; online is faster to schedule and removes travel cost.
Cost and timeline
Course pricing varies by instructor, but the typical range for the full three-course sequence in 2026 is $700-$1,200, with NAHB members usually paying the lower end and non-members the upper end. A few instructors bundle all three courses into a discounted package; others offer the courses a la carte. NAHB also occasionally runs registration discounts, especially around the International Builders' Show in January and the Remodeling Show in the fall.
Timeline depends on the instructor's schedule more than your own pace. The fastest path is a single accelerated bundle (some instructors offer all three back-to-back over four to five days), which lets you walk away credentialed in under a week. The most common path is one course per month over a quarter. A few students stretch the courses across six to twelve months. There is no NAHB-imposed time limit on completing the sequence.
Code of ethics and credentialing
After all three courses, you commit to the NAHB Code of Ethics for the CAPS designation. The commitment is signed; there is no exam beyond the per-course assessments. Once submitted, the NAHB issues your designation, adds you to its public CAPS directory, and authorizes you to use the CAPS letters after your name and in your marketing.
The public-directory listing matters more than most new CAPS holders realize. It is where many homeowners, OTs, and case managers verify that a contractor's credential is current. Make sure your directory entry includes your service area, contact path, and any specialty descriptors that match the work you actually want.
Maintaining the designation
CAPS is not a one-and-done credential. To keep it active you must complete 12 hours of approved continuing education every 3 years and report annual community-service activity to NAHB (industry advocacy, volunteer accessibility work, or pro-bono modification projects all count). NAHB accepts a wide range of CE credit, including builder-association courses, manufacturer-led product training (Bobrick, Moen Home Care, Schluter, Bradley, etc. all offer CE-eligible programs), and additional NAHB designation coursework.
What CAPS doesn't replace
- Your state contractor license. CAPS is not a license to do construction; it is a credential signaling your specialization.
- Liability insurance and workers' comp. Network referral programs verify these separately from CAPS status.
- Product-specific installer certifications. Schluter, Bradley, Tile Council of North America, and most major stair-lift manufacturers run their own programs.
- Local building codes. ADA dimensions taught in CAPS II are residential best practice; your local code may permit different dimensions or impose stricter ones.
- An OT's clinical judgment. The CAPS curriculum teaches you to read OT assessments and quote against them, not to write them.
After you are CAPS-certified
The credential opens three categories of work that were closed before: clinical referrals (OTs, discharge planners, case managers), legal-adjacent referrals (elder-law attorneys, geriatric care managers), and credentialed referral networks (ours and several others). It also lets you bid against work pre-qualified by a Medicare Advantage safety stipend or a long-term-care insurance benefit, where the payer requires a credentialed contractor.
Pricing on aging-in-place work tends to run 10-25% above comparable general-remodeling work in the same market, reflecting the additional documentation, clinical coordination, and code-margin investment. The credential is part of what justifies that pricing in front of an adult child or case manager comparing quotes.
Joining a referral network after certification
AgeProofPros routes exclusively to CAPS-certified pros, one per ZIP, with no shared inboxes or bidding wars. If you are mid-certification, apply now; we will follow up through your timeline and onboard you when your designation is active. If you are already credentialed, you can apply to be the network's contractor for your ZIP today.
Common questions
Most contractors complete the three required courses within 3-12 weeks. The fastest path is an accelerated bundle (all three courses over 4-5 days) offered by some NAHB-approved instructors. The most common path is one course per month. There is no NAHB time limit on completion.
The full three-course sequence (CAPS I, II, and III) typically costs $700-$1,200 depending on instructor, format, and NAHB membership status. NAHB members usually pay toward the lower end. Some instructors bundle all three courses at a discount.
Yes if you plan to do aging-in-place work consistently. The credential is required to receive referrals from occupational therapists, discharge planners, eldercare attorneys, and credentialed referral networks. It also justifies a 10-25% pricing premium on accessible-bathroom and home-modification work in most markets.
Yes. Many NAHB-approved instructors offer CAPS I, II, and III in online or hybrid formats. Online and in-person delivery are treated identically by NAHB for designation purposes. In-person tends to be more interactive and offers networking with other contractors; online is faster to schedule.
No. CAPS is open to remodelers, designers, architects, occupational therapists, healthcare-equipment vendors, and other professionals involved in aging-in-place work. However, the credential does not replace a state contractor's license; if you plan to perform construction, your state's licensing rules still apply.
CAPS, issued by the National Association of Home Builders, is the most widely recognized aging-in-place credential for contractors and designers in the United States. Other credentials exist (Executive Certificate in Home Modification from USC, ECHM; Certified Living-in-Place Professional, CLIPP) but CAPS has the broadest recognition with referral networks, clinical professionals, and insurance payers.
12 hours of approved continuing education every 3 years, plus annual community-service activity reporting to NAHB. CE credit can come from builder-association courses, manufacturer product training, or additional NAHB designation coursework. Lapsed designations can be reinstated within 12 months by completing missing CE.
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