Included
any coating job
- Diamond grinding
- Crack & joint repair
- Spalling patch as needed
- Built into coating price
Surface Prep & Repair · Red Wing, MN · Est. 2003
Red Wing is the Goodhue County seat, on the Mississippi at the head of Lake Pepin, wedged between the river and the bluffs. It is the southern end of the corridor we run down the river from River Falls, about 45 minutes on Wisconsin 35 and across the bridge at Hager City. We install polyurea + polyaspartic floor coatings for Red Wing homeowners: diamond-ground prep, custom flake colors, 1–2 day install, written 15-year warranty. An unusually old core for a city this size: 1870s-1910s river-town Victorians and brick commercial buildings downtown and on the bench streets under the bluff, 1950s-1970s housing through the West End and Burnside, and newer construction up on the ridge and out toward Hay Creek.
Surface Prep & Repair in Red Wing
Red Wing is built on a bench between the Mississippi and the bluffs, and that geography decides most of the concrete work here. Houses on the bench streets under Barn Bluff and along the historic core are 1870s to 1910s, and their garages are often detached, unheated, and standing on slabs poured decades after the house. Anything cut into the hillside takes water from uphill, so basement and lower-level slabs in that band are the ones we moisture test first. The West End and Burnside are the post-war half of town with 1950s-1970s attached garages that behave normally. Hay Creek and the newer ridge developments have modern slabs that grind clean. Red Wing also has more industrial floor than a town of 16,000 normally would, because the shoe company, the grain terminals and the river industry are all here.
Red Wing has heavy surface prep demand because of the age of the historic core and because of water. Common patterns: 1870s-1910s slabs that have been painted and patched repeatedly, spalling on anything that took decades of river damp and salt, and hillside floors that need a moisture answer before a coating is even priced. We diamond grind to bare concrete, repair, fill cracks with polyurea, and test.
Why we don't install epoxy in Red Wing
Surface prep is where cheap coating installs get cheap. Acid etching takes 30 minutes with a $40 jug of muriatic acid; diamond grinding takes hours with $30,000 worth of equipment. The cost difference is why some installers acid etch, and the bond difference is why those floors peel. Here's the head-to-head:
If a coating contractor offers to "save you money on prep" by acid-etching, that's the moment to walk away. The prep is the foundation of the install; saving 30 minutes on prep guarantees a re-install in 18 months. Diamond grinding is the only surface prep we do, and it's included in every coating price.
Red Wing Pricing
For a coating install, prep is included in the per-sq-ft coating price: never a separate line item, never an upsell. For standalone prep work (sub-contracting to another coating contractor or repair-only jobs), pricing depends on slab condition + scope.
any coating job
any sq ft
linear ft + sq ft
Standalone prep is typically a contractor-to-contractor arrangement, but homeowners with damaged slabs sometimes commission repair-only work as a stopgap before a future coating install. Send photos + scope and Dave will quote.
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.
Red Wing questions
More in Red Wing
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.
Surface Prep & Repair 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 Red Wing number same-day. No salesperson, no quote-bot, no follow-up calls.