2-Car Garage
~440 sq ft
- Full diamond-ground prep
- Polyurea + polyaspartic flake system
- Custom color blend
- Done in 1 day
Garage Floor Coatings · Mahtomedi, MN · Est. 2003
Mahtomedi sits on the east shore of White Bear Lake in Washington County, with the small villages of Willernie and Birchwood tucked in beside it. It was resort country before it was a suburb, reached from St. Paul by streetcar, and the Wildwood amusement park stood at the south end of town until the 1930s. We install polyurea + polyaspartic floor coatings for Mahtomedi homeowners: diamond-ground prep, custom flake colors, 1–2 day install, written 15-year warranty. Three layers. Summer cottages from the 1900s through the 1930s along the lake and through the Old Village and Wildwood, winterized and added onto over the decades; a 1950s through 1970s ring behind them; and larger newer homes on the east side toward Highway 244 and the Dellwood line.
Garage Floor Coatings in Mahtomedi
Mahtomedi is a resort town that became a suburb, and the concrete carries both histories. Through the Old Village and Wildwood and along the east shore, houses began as summer cottages between the 1900s and the 1930s and were winterized later, so the garage is often detached, unheated, and standing on a slab poured decades after the house it serves. Those slabs vary more than anything else we work on, because there was no single era or standard behind them. Behind that band, the 1950s through 1970s ring is conventional suburban housing with attached two-car garages that grind and coat predictably, and the newer building on the east side toward Highway 244 has modern slabs. Two things tie the lake side of town together: the water table, which is high within a few blocks of White Bear Lake and makes a moisture test worth doing before any lower-level floor is quoted, and the tree cover, which keeps outdoor slabs damp and is why anti-slip aggregate goes on nearly every patio and step here.
Mahtomedi garages come from two towns occupying the same map. The Old Village, Wildwood and the east shore have cottage-origin houses from the 1900s to the 1930s with detached, unheated garages on slabs poured at some later date, which means a temperature window for curing and more prep than average. The 1950s to 1970s ring behind them has conventional attached two-car garages that grind and coat predictably, and the newer homes toward Highway 244 have modern slabs. Garages near the lake get a moisture check as well, because a slab a hundred feet from the water does not behave like one a mile back.
Why we don't install epoxy in Mahtomedi
Most epoxy floor installers learned the trade 15–25 years ago, when epoxy was the only game in town. The chemistry has moved on. Modern polyurea and polyaspartic resins outperform epoxy on every measurable axis that matters for a garage. We made the switch in 2010 and never looked back. Here's what you'd run into with an epoxy install, straight, no marketing fluff:
That's the why. Polyurea costs roughly the same as a professional epoxy install ($7–9 per square foot for a flake system, fully warrantied), and it outlasts the epoxy floor by a factor of 10. There's no scenario where epoxy is the better choice for a Wisconsin garage. So we don't install it.
Mahtomedi Pricing
We post pricing because you deserve to know if we're in your budget before we drive out. Every number below is for our standard polyurea + polyaspartic flake system, fully installed, warrantied, and including diamond-ground prep + crack repair. (For reference: a professional epoxy install runs about the same, $5–8 / sq ft, but doesn't last. The math is on polyurea's side.)
~440 sq ft
~660 sq ft
Per scope
Final number depends on slab condition (cracks, spalling, soft patches), the color blend you pick, and any non-standard repairs. Send four photos and Dave will text back a real number the same day. No quote-bot, no salesperson, no follow-up calls. Just an honest install price.
The 6-step install
Same checklist on every floor. The reason our coatings still look new at year ten when the cheap stuff peeled in year two.
Mahtomedi questions
More in Mahtomedi
Whatever the slab (garage, basement, patio, mudroom, commercial) gets the same diamond-ground prep, same polyurea + polyaspartic system, same 15-year warranty. Bundle pricing if you book multiple rooms in one visit.
Garage Floor Coatings elsewhere
Same diamond-ground prep, same polyurea + polyaspartic system, same 15-year warranty across our entire service area. If you're outside {city}, here's where else we install.
Get a quote
Send four photos of your slab and we'll text back a real Mahtomedi number same-day. No salesperson, no quote-bot, no follow-up calls.