What a CAPS remodeler actually does: three classes, not a license

CAPS is a classroom credential. A Certified Aging-in-Place Specialist finished three NAHB courses about marketing, design, and the details of remodeling a house people already live in. It is not a state license, and it is not a medical exam.

The letters on the truck mean the person sat through that training. They still need a contractor license if they open walls in your town, and they still need a permit if the job needs one.

Stay on the house. If someone in the house has a condition that changes how they move, that conversation belongs with their clinician. The remodeler still has to build blocking, a door opening, a shower you can step into, and a path from the car to the bed. This page is that hire.

AARP’s HomeFit guide is the free room-by-room walk you can do yourself first, so you know which rooms actually bother you. Then you decide whether you need a person with those three classes, or a carpenter who will put bars into studs.

AARP HomeFit Guide

NAHB: Certified Aging-in-Place Specialist

What did they actually sit through?

NAHB’s CAPS program is three courses, then an application for the credential.

CAPS I is marketing and talking with the aging-in-place client. CAPS II is design concepts and methods for livable homes. CAPS III is details and solutions: how to install the pieces, how to phase the work while you still live there, how to stay on a budget, and the common mistakes.

When they finish all three, they can apply. NAHB keeps a directory of people who hold the letters. Search it by designation, not by whoever printed CAPS on a van.

NAHB directory of credential holders

The course list is also the limit. CAPS III talks about collaborating with allied professionals. That is how an occupational therapist (OT), the person who looks at how you bathe and stand, can write a function list while the remodeler prices the wall.

CAPS is not a substitute for that OT visit, and an OT is not a substitute for a licensed carpenter.

If the bid says CAPS and the person is not in the directory, ask when they last renewed. Letters that expired are a brochure.

When is CAPS the wrong hire?

A lot of the work people want is hardware. Angi puts a professionally installed grab bar at $200 to $350, averaging about $300, depending on the wall and how many you buy.

Cost to Renovate’s 2026 table is $100 to $350 installed per bar, plus $150 to $400 if the wall needs blocking, and a typical three-bar bathroom package around $400 to $900.

Lever handles in that table are $100 to $250 per door. A comfort-height toilet is $400 to $1,000 installed.

Angi: grab bar installation cost, 2026

Cost to Renovate: aging-in-place renovation costs, 2026

If the job is bars into studs, levers, a taller toilet, and a handheld shower, you want the grab bar placement rules and a person who will hit wood. You do not need three NAHB classes for that. You need blocking, or a named rated anchor, on the invoice.

The lever handles and toilet height guides are that Saturday stack. Hire a CAPS remodeler after the hardware if the next step is a wall, a drain, or a door.

When do you want the walk-through?

You want it when the cheap hardware will not invent the layout.

Cost to Renovate puts doorway widening at $700 to $2,500 per opening, averaging about $1,200.

A curbless walk-in shower is $6,000 to $10,000 installed. A full accessible bathroom is $8,000 to $25,000. A whole-home retrofit across several rooms is $18,000 to $75,000.

Those are different buildings that happen to share a street address.

The 2010 ADA Standards want 32 inches of clear width at a door in public buildings, measured with the door open 90 degrees. Your house does not have to follow that.

If a walker or a chair has to pass, 32 inches of clear opening is still the number to aim at, because a 30-inch slab is often closer to 28 inches once the hinges and stops eat the hole. Doorway width is how you measure that before anyone cuts a header.

A CAPS walk-through is useful when you need someone to sequence those jobs in an occupied house. CAPS III is literally about phased construction and single-room vs whole-house plans.

The person should walk the path you actually use: car to door, door to kitchen, kitchen to bath, bath to bed. Then they should say which of those four segments is the bid, and which is next year.

They should not diagnose you. They should name fixtures. Grab bars into blocking. A no-step pan if the floor can drop. A door that actually opens 32 inches clear. Lighting on the stair so the nosing is visible. A ramp or a regrade at the entry instead of a wobbly aluminum kit.

Outdoor steps and railings and ramp vs regrade are those two forks.

If sleep is upstairs and the stairs are the problem, that is a stair lift vs a first-floor bedroom, not a prettier vanity. A CAPS remodeler who only wants to tile the hall has picked the wrong room.

Three jobs that all get sold as “aging in place”

Hardware in the rooms you have. Bars, levers, toilet, handheld, non-slip that is not a sticker. Cost to Renovate’s small lines, Angi’s $200 to $350 per bar. A good carpenter or a careful you, following the placement page. No CAPS required.

One wet room, done so it holds. Tub to a low or no-step shower, blocking in the open wall, a door that a chair can pass, a toilet you can actually sit on.

Cost to Renovate $6,000 to $10,000 for the curbless shower, $8,000 to $25,000 if the whole bath moves.

This is where CAPS training is supposed to show: they know the drain has to drop, the bar has to hit wood, and you still have to bathe here during the job.

Get the bathroom budget on the same week as this walk-through, because “senior package” on a bath quote is not a scope.

A layout change. Main-floor sleep, a wider hall, an entry without a step, maybe a lift. Cost to Renovate’s whole-home band is $18,000 to $75,000. Bedroom on the main floor is furniture in a working room vs a den that needs a door and an egress opening.

A CAPS credential does not replace the building permit or the engineer if you cut a bearing wall. It is supposed to keep the quote from mixing a $300 bar with a $25,000 bath as if they were one line.

If Bid A is $1,200 for “accessibility” and Bid B is $22,000, they are not arguing tile. A is hardware. B opened a floor.

What goes wrong after the letters look good?

The credential is training. NAHB says complete three courses, then apply. It does not say the person may skip your local license. Ask for the contractor license number and the CAPS listing in the same email.

The walk-through never became a drawing. “We’ll make it safer” is not a bid. You want named rooms, named fixtures, blocking yes or no, clear width at each door they claim to fix, and whether the shower is a pan you step over or a floor that slopes to a drain.

They priced a public ADA house. Your kitchen does not have to be a restaurant. Copying every ADA number into a 1960s ranch is how a $8,000 bath becomes a $40,000 addition.

Use 32 inches of clear door where a chair has to go. Do not rebuild the whole first floor because a brochure said 60 inches of turning circle in a closet.

They skipped the occupied-house problem. CAPS III is about working while you live there. If the only bath is the one they are gutting, the bid needs a temporary setup or a hotel week. If it does not, you will bathe in a laundry sink.

They mixed OT and carpenter. An OT can tell you the toilet is too low for the way you stand up. The carpenter still has to set a comfort-height bowl and blocking. Pay them as two lines if you use both. Do not let a remodeler “assess” a body.

The directory was never checked. Search NAHB’s credential directory for the name on the contract. A logo on a website is easy. A current listing is the thing NAHB actually keeps.

What has to be on the quote?

Three bids, same written scope. Same rooms. Hardware vs one bath vs layout, named.

Ask for, in writing:

1. The credential, dated. CAPS listing in the NAHB directory, plus the contractor license they will pull the permit under. Two different papers.
2. The path they walked. Car, entry, kitchen, bath, bed. Which of those they are changing in this bid.
3. Each fixture by name. Grab bars with blocking or a rated anchor, toilet height, lever vs knob, shower type (curb, low curb, no step), door clear width after the work, lighting on stairs.
4. The dollars that match a published band. Cost to Renovate’s shower $6,000 to $10,000, full bath $8,000 to $25,000, doorway $700 to $2,500. If they are far under, they left the drain or the header off.
5. How you live here during the job. Which bath stays working, how long the water is off, whether you need a second toilet on a different floor.
6. Who else is on the team. Carpenter, plumber, electrician, and an OT if you hired one. CAPS is not all four.
7. The permit path. Who pulls it, and whether a no-step shower or a wider door is even a permit in your town.

If two bids name blocking and clear width and the third says “CAPS senior remodel, $9,999,” the third sold you the letters.

How do I decide this week?

1. Walk your own house with the AARP HomeFit guide and mark the rooms that actually stop you: entry, bath, stairs, or the missing main-floor bed.
2. Price hardware first if the problem is a bar, a lever, or a toilet, using Angi’s $200 to $350 per bar and Cost to Renovate’s small-line table.
3. Search the NAHB CAPS directory for names near you, then verify the contractor license separately.
4. Put the same room list on three bids, and make each bid say hardware, one wet room, or a layout change.
5. Keep medical questions with a clinician, and keep the house questions on fixtures: blocking, drain, clear width, a bed you can reach without the stairs.
6. Hire the job you named, not the logo on the truck.

CAPS is three classes and a directory listing. The house still needs wood in the wall, a drain that slopes, and a door you can actually pass. Ask for those on the page, then hire that.