
What Is a Certified Aging-in-Place Specialist, and Why Does It Matter When You Hire a Remodeler?
If you have started looking into ways to make a home safer for yourself or for a parent, you have probably come across the phrase “certified aging in place specialist” on a contractor’s website or in a directory listing. It sounds reassuring, and it often is, but it helps to know exactly what the designation involves before you let it decide who works on your home.
This post explains what a Certified Aging in Place Specialist, or CAPS, is; what the training covers; what a remodeler with that background tends to do differently; and what to ask any contractor you are considering for an accessibility project, whether or not they hold the credential. By the end, you should be able to read a remodeler’s qualifications with a clear eye and ask the questions that matter.
What Is a Certified Aging in Place Specialist (CAPS)?
A Certified Aging in Place Specialist has completed a training program run by the National Association of Home Builders, usually shortened to NAHB. The NAHB Remodelers Council, along with AARP, the NAHB Research Center, and the NAHB Seniors Housing Council, developed the program to teach home builders and remodelers how to help older adults live comfortably and safely in their homes.
Earning the designation means completing three courses. The first covers how to communicate with and understand an aging client’s needs, including the family members who are often part of the conversation. The second covers design concepts for livable homes, including ideas like the universal design home: a house that works well for a person of any age or ability without looking like a medical facility. The third course gets into the details and the solutions, meaning the specific products, layouts, and construction methods that make an aging in place bathroom, an entry, or a kitchen safer and easier to use.
Once the courses are done, a CAPS holder signs a code of ethics, renews the designation each year, and completes twelve hours of continuing education every three years to keep it active. That ongoing requirement matters because products and best practices in this field change, and the renewal rule keeps the credential current rather than a certificate earned once and framed on a wall.
One more point that surprises many homeowners: the CAPS program is open to more than just remodelers. Builders, interior designers, architects, occupational therapists, and other professionals who work with older adults can all earn it. That is a good thing, since it means the people who understand the medical side of aging and the people who understand construction are learning the same material. It also means the letters alone don’t tell you whether someone is a licensed contractor who can pull a permit and build a bathroom. You still have to check that separately, and we will come back to that below.
What Does a CAPS Remodeler Do?
A remodeler who has been through the CAPS program approaches an accessibility project a little differently from a general contractor, and the difference shows up before any work begins. Instead of starting with the room, a trained remodeler starts with the person. They want to know how you or your parent move through the house on a normal day, where the trouble spots are, what has changed in the last year, and what is likely to change in the next five. That conversation shapes the plan far more than a product catalog does.
From there, the work tends to follow a pattern. The remodeler looks at the whole house rather than the one room you called about, because a safer bathroom does not help much if the person cannot get to it. They prioritize changes by risk, so fall hazards come first and conveniences come later. They design for the future as well as the present, which in practice means things like blocking behind the shower walls so grab bars can be added anywhere later, or sizing a doorway for a wheelchair even if a walker is all that is needed today. And they pay close attention to details that are easy to get wrong, such as the slope of a curbless shower floor or the exact height of a grab bar for the person who will use it.
None of that is secret knowledge, and plenty of experienced remodelers do it without the designation. CAPS training gives a contractor a structured way to think about it, along with current information on products and methods that a busy general remodeler might not otherwise keep up with.
Why Does the Credential Matter When You Are Choosing a Contractor?
For a homeowner, the value of the credential is mostly about reducing guesswork. When a remodeler has completed CAPS training, you know they have at least studied the specific problems of aging in place, agreed to a code of ethics, and keep their knowledge current. For a family making decisions under stress, often after a fall or a hospital stay, that is a reasonable thing to want.
It also helps with the conversation itself. A trained remodeler is less likely to talk you into a full renovation when a few well-placed changes would do, and less likely to install a grab bar in a spot that looks right but is useless for a person of a particular height. They are used to working with families, with occupational therapists, and with the person who may not love the idea of any of this, and that experience tends to make the project go more smoothly.
There are limits to what the credential tells you, though, and it is fair to be clear about them. CAPS is a training designation, not a license. It does not confirm that a person is a licensed home improvement contractor in Maryland, that they carry insurance, or that they have actually built the kind of project you need. Those are separate questions, and they matter at least as much. The right way to think about the credential is as one useful signal among several, not as a substitute for the rest of your homework.

What Should I Ask an Aging in Place Remodeler?
Whether or not a contractor holds the CAPS designation, the questions below will tell you most of what you need to know. A good remodeler will welcome them, and the answers will quickly tell you whether you are talking to someone who does this work regularly or someone willing to try.
Are you licensed and insured in Maryland, and can I see the numbers? Every home improvement contractor in Maryland must hold a license from the Maryland Home Improvement Commission, and a legitimate remodeler will give you the MHIC number without hesitation. Ask for proof of liability insurance at the same time.
Have you done this specific kind of project before? A curbless shower, a zero-step entry, and a stair lift are three different jobs, and a contractor who has built many kitchens may never have built an accessible bathroom. Ask what they have done, and ask whether you can see a photo or speak to a past client.
How will you learn about the person who will live here? The answer you want involves a walkthrough with that person, questions about their daily routine, and some interest in what may change over the next several years. If the answer is a list of products, keep looking.
Do you install grab bars into blocking or studs, and will you add blocking for future bars while the wall is open? This is a small question that tells you a great deal. A remodeler who understands accessibility will have a ready answer.
Will you pull the permits? A ramp, a structural change, or a bathroom with moved plumbing generally needs a county permit in Maryland. A contractor who suggests skipping it is a contractor to skip.
Can you price each item separately? Many families need to do this work in stages. An estimate that prices the bathroom, the entry, and the doorways on their own lines lets you start with what matters most and come back for the rest.
What training or credentials do you have in accessibility, and how do you keep up with it? This is where CAPS comes in. If a contractor holds the designation, they will tell you, and you can verify it through NAHB. If they do not, listen to how they describe their experience instead. Years of hands-on accessibility work can be worth as much as a course, and the best answer of all is both.
A Credential Is a Good Start, Not the Whole Answer
The Certified Aging in Place Specialist designation exists because remodeling a home for an older adult is different from remodeling it for resale, and it is worth taking seriously when you see it. It tells you a contractor has studied the subject, agreed to a code of ethics, and committed to staying current. What it cannot tell you is whether that contractor is licensed, insured, experienced with your kind of project, and easy to work with, so use the questions above to fill in the rest.
If you are in Maryland and thinking about an accessible bathroom, a step-free entry, wider doorways, or a stair lift, PurBilt has been remodeling homes across the state for more than 40 years as a licensed and insured contractor (MHIC #73624). You can read about our aging-in-place remodeling services, and we are happy to answer every question on this list, including those about our own experience. Request a free estimate or call 410.919.4337, and we will start with a walkthrough of the home and a conversation about the person who lives in it.
This article is for general information only. Details about the CAPS program come from the National Association of Home Builders and may change; confirm current requirements at nahb.org. Always verify a contractor’s license with the Maryland Home Improvement Commission before signing a contract.

