How long do kitchen cabinets last? InterNACHI’s published life-expectancy chart estimates 50 years for kitchen cabinets. The chart calls its figures guidelines, not guarantees, so that number is a starting point and not a promise about your kitchen. Cabinets age part by part. Look at the moving parts and the finish, then at the boxes behind them. Take what you find to a designer before you decide anything.

Why does that matter? Because age alone can push a remodel the wrong way. Cabinets that are still sound can get replaced for no reason but the years behind them. Or a remodel can get planned around hinges, glides and finishes that are already failing. As a general rule, the cabinets tell you more than the calendar does.

How Long Do Kitchen Cabinets Last, According to a Published Estimate?

InterNACHI publishes a chart of how long parts of a house hold up. It lists kitchen cabinets at 50 years, and it lists stock-type cabinets at the same 50 years. The chart says those figures rest on regular recommended maintenance and normal wear and tear. That’s the condition behind the estimate.

InterNACHI’s life-expectancy chart is the published source for both numbers. The chart’s cabinetry rows put kitchen cabinets at 50 years and modular stock manufacturing-type cabinets at 50 years. That’s its published estimate for a category of cabinetry, and it’s worth reading as exactly that.

The chart also limits itself. It says its figures should be used as “guidelines only, and not relied upon as guarantees or warranties.” So 50 years is an estimate for a category of cabinetry. It isn’t a statement about a particular cabinet line, and it isn’t a statement about your kitchen. The chart can’t see your sink base. It can’t tell you whether a hinge has worn or a shelf has started to sag. Only a part-by-part look at the cabinets can do that.

What Wears Out First in a Kitchen Cabinet?

As a general rule, no single part gives out on a fixed schedule. But the parts that move and the surfaces people touch take the repeated use, so as a general rule the hinges, the drawer glides and the finish can show age before the boxes do. That’s where to look first.

The Kitchen Cabinet Manufacturers Association’s page on its A161.1 testing describes what that wear looks like in a laboratory. The association says cabinets that earn its ANSI/KCMA A161.1 seal must get through 14 tests built to simulate “a lifetime of use.” Doors and drawers are opened and closed 25,000 times under load, and the association says that process reveals the quality of the drawer glides and hinges.

The same page describes a finish test. The association exposes the cabinet finish to vinegar, grape juice, coffee and alcohol for 24 hours, and it also puts cabinets through a humid hotbox to see whether the finish blisters or discolors. So the finish is among the things the association tests. A finish worn through at the pulls, or near the cooktop and sink, can be a surface sign. It isn’t proof that the cabinet behind it is done.

How Can You Tell if Cabinets Are Worn Out or Just Tired?

Check the parts in turn. See whether the doors hang straight and close. See whether the drawers roll out without sticking. Check the finish at the pulls and near the cooktop and sink. Then check the boxes: a shelf that sags or a sink base that has gone soft is a different kind of finding.

A door that sags or a drawer that sticks can point to a part that has worn. That’s a different finding from a box that has failed. Picture a drawer that catches halfway and needs a shove. The glide can be the thing that’s tired, not the cabinet around it. A designer can help tell those apart.

Write it down as you go. Note the room and the cabinet it’s in, part by part, so the list is specific. The sink base door that drags. The drawer by the cooktop that sticks. The finish worn thin at a pull. A list like that does the talking at the consultation, and it keeps the conversation on the cabinets instead of their age.

What Should You Do Once You Know Which Parts Have Worn?

Take the list to a designer. Keeping the cabinets, refacing them or replacing them are different paths, and what the list shows is what points toward one of them. The age of the cabinets doesn’t settle it. What the moving parts and the boxes are doing is what a designer will want to see.

Kitchen Design Partners has a post that picks the question up from here and works through whether to reface or replace older cabinets.

A companion post looks at whether the boxes are sound enough to reface.

What Should You Ask About New Cabinets Before You Choose Them?

Ask the designer how the line you’re considering is built. Ask how its moving parts and its finish are tested. The estimate for a category doesn’t speak for a single line, and no chart can. What the cabinets are made of and how they’re tested is the part you can ask about before you choose.

The association’s 25,000-cycle door and drawer test is one reference point for what that kind of testing can look like. Ask how the cabinets you’re considering are tested, and ask what the answer covers. A designer can translate it into plain terms, and that answer belongs in the conversation before you choose.

Kitchen Design Partners offers consultation, design planning, custom cabinetry selection and coordination with your builder or installer as part of its kitchen remodeling and cabinetry planning, and a designer is the person to put the question to.

Frequently Asked Questions About Cabinet Life

Is the 50-year figure a guarantee for my cabinets?

No. InterNACHI’s chart calls its figures guidelines, and they’re estimates for a category of cabinetry under regular recommended maintenance and normal wear and tear. The chart doesn’t speak for a single cabinet line or a single kitchen. It can’t tell you how yours are holding up. Ask a designer to look at the cabinets part by part, and let what they see guide the decision.

Which part of a kitchen cabinet gives out first?

As a general principle, the parts that move and the surfaces people touch take the repeated use, so hinges, drawer glides and the finish can show age before the boxes do. The Kitchen Cabinet Manufacturers Association puts doors and drawers through 25,000 open-and-close cycles under load in its A161.1 testing, and says that process reveals the quality of the drawer glides and hinges. Have a designer look at yours.

What do the 25,000 cycles in cabinet testing mean?

The cabinet manufacturers’ association says its ANSI/KCMA A161.1 testing opens and closes doors and drawers 25,000 times under load. That’s a laboratory test of the moving parts. It doesn’t measure how long cabinets hold up in a kitchen, and it isn’t a promise about any cabinet. Read it as one check on how doors and drawers behave under repeated use.

Does a worn finish mean the cabinets are done?

Not by itself. A worn finish is a surface sign, and it can show up where hands land and near the cooktop and sink. The boxes behind it can still be sound. Note the finish separately from what the doors and drawers are doing, then take that part-by-part list to a designer and let them look at the whole picture.

How do I start with Kitchen Design Partners?

The first step is to contact Kitchen Design Partners and schedule an appointment. At that appointment the team discusses what you need, tours the showroom with you and starts developing a customized design plan. Design planning and custom cabinetry selection are part of what’s offered. Bring your part-by-part notes so the conversation starts with the cabinets you already have.

Bring Your Cabinet Questions to a Design Consultation

Kitchen Design Partners specializes in kitchen and bath design, remodeling, custom and semi-custom cabinetry, countertops and tile, and guides each choice in the right order.

A published estimate is a starting point, not a verdict. It helps to know which parts have worn before the plan gets drawn, because a plan has to account for what’s staying and what isn’t.

Kitchen Design Partners’ design process is built on guiding each choice in the right order, and the showroom in Northbrook is where you can explore kitchen layouts, styles and materials.

Bring the question “how long do kitchen cabinets last?” and your list of what you’ve noticed, then schedule a design consultation to go over it.