Ann Arbor · Washtenaw County

Bathroom remodeling in Ann Arbor.

Kaja crews are in Washtenaw County every week — full remodels, tub-to-shower conversions and Schluter waterproofing, backed by 780+ bathrooms across Metro Detroit.

Select Finishes Online

5-Star Reviews Licensed and insured Schluter-trained installers Wayne, Oakland and Washtenaw Counties

No. 1 in Google ReviewsMetro Detroit homeowners

780+bathrooms remodeled

Ann Arbor is part of our weekly route

Local crews, a showroom close by, done-right waterproofing.

Ann Arbor, Saline, Dexter, Chelsea and Ypsilanti are part of our regular route — not a long-distance job we squeeze in. Free in-home estimates across Washtenaw County, and a Livonia showroom 30 minutes up Plymouth Road where you can touch every tile we build with.

Master bathroom remodel with freestanding tub by Kaja Construction in Ann Arbor — Ann Arbor master bath — walk-in shower, freestanding tub, custom tile

Full Bathroom Remodeling

Walk In Shower

Tub Remodeling

Tub to Walk In Shower Conversion

Zero-Entry Showers

Custom Tile Work

We waterproof the entire bathroom with the Schluter® system.

Behind every tile we install is a Schluter engineered waterproofing system — shower, walls and floor, sealed as one. Not just the shower, and never just the surface.

Bonded waterproof membrane behind every tile
Protects against water damage, mold and mildew
Certified waterproof — evaluated by ICC-ES
Installed by Schluter-trained Kaja crews

Schluter system waterproofing layers beneath bathroom tile — Schluter® waterproofing beneath the tile — throughout the bathroom.

Why Ann Arbor homeowners pick Kaja

The same crew from first estimate to final tile.

We're already in your area

Ann Arbor, Saline, Dexter, Chelsea and Ypsilanti are part of our regular route — not a long-distance job we squeeze in. Free in-home estimates across Washtenaw County.

Schluter-trained installers

Every shower is built on the Schluter waterproofing system — the difference between a bathroom that looks good on day one and one that's still solid at year fifteen.

4.9 stars, 140+ reviews

Rated No. 1 in Google reviews among local bathroom remodelers — including master baths, guest baths and tub-to-shower conversions for Ann Arbor homeowners.

Recent Ann Arbor work

"Very pleased with the job that they did!"

— John P., master bathroom remodel, Ann Arbor (July 2026). From layout and tile selection at our showroom to the finished master bath, one crew handled the whole project.