Concrete coatings in Lewiston and Clarkston: garages, porches and commercial floors
Croc Coatings coats garage floors, porches, entryways and commercial floors in Lewiston, Idaho and across the river in Clarkston, Washington. Call 208-244-0694 or request a free online quote, and we will arrange a free estimate.
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Residential lifetime warranty
A hot, dry valley where the sun is harder than the snow
The Lewiston-Clarkston Valley is warmer and much drier than North Idaho. NOAAās 1991ā2020 normals for the Lewiston airport show July highs near 90.8Ā°F, about 12.9 inches of precipitation and 12.7 inches of snow a year, with January lows near 30Ā°F. Strong summer sun is the bigger test for a porch or driveway apron here. Croc Coatings has installed 1,700+ floors across North Idaho and Eastern Washington. Weather figures are from the NOAA 1991ā2020 climate normals for the Lewiston Nez Perce County Airport station.
A milder valley, but not frost-free. The Lewiston airport sits near 1,440 feet and counts about 80 days a year with a low at or below 32Ā°F, but only about 12 days when the high stays there. That works out to roughly 68 days of overnight freeze and afternoon thaw, a lot fewer than in Spokane. Decemberās normal low is 29.5Ā°F and its normal high is 40.8Ā°F, still a swing across freezing. The Clarkston porch in our Showcase had spalling, crumbling edges and cracks repaired before a Penntek polyaspartic topcoat. Residential floors carry a lifetime warranty.
A garage for heavy vehicles and boats
The Lewiston garage in our Showcase, from August 2026, addresses cracks and moisture before a Slate Hybrid polyurea and polyaspartic system with a full flake broadcast. The write-up says the finish is meant to support heavy vehicles and boat storage.
A commercial floor in the same Slate Hybrid
A Lewiston commercial project was a renovation for a facility, with old floor coverings removed and moisture-mitigating primers applied. Slate Hybrid flake then went in across offices, restrooms and service areas. Commercial work carries a 5-year commercial warranty.
Porches and entryways across the river in Clarkston
Clarkston, Washington, is in the same valley. Our Showcase lists a September 2026 garage, walkway and porch in Mount Everest and a July 2026 front porch in Pebble Beach with spalling and crumbling edges repaired first.
What we coat in Lewiston and Clarkston
OUR SERVICE AREA
Do you serve Lewiston and Clarkston?
Yes. The Lewiston-Clarkston Valley is part of our service area, and our Showcase lists projects in both Lewiston, Idaho and Clarkston, Washington. We tell you about any travel charge before you decide.
Is this the same as your LC Valley page?
It covers the same valley. This page is for Lewiston and Clarkston homeowners and shows recent local projects. Both pages reach the same crew and the same free estimate.
Can you coat commercial floors?
Yes. A Lewiston commercial floor in our Showcase was coated through offices, restrooms and service areas. Commercial work carries a 5-year commercial warranty, and residential work carries a lifetime warranty.
How long will a Lewiston garage take?
Most garages up to 900 sq ft (up to 3 cars) are installed in one day. Allow 12-24 hours before walking on the floor and longer before driving on it, depending on temperature.
How do I get a price for a Lewiston or Clarkston floor?
Request a free online quote or call 208-244-0694, and we will schedule a free estimate. Price depends on size, hardness, moisture and repairs. Our residential work carries a lifetime warranty.
Lewiston and Clarkston projects from our Showcase
These photos are from the public Croc Coatings Showcase: two Lewiston listings and, across the river, Clarkston, Washington. We left out photos with crew members in the frame. Each caption names the city the listing uses.
Slate Hybrid garage, Lewiston
The August 2026 write-up describes addressing cracks and moisture levels, thorough surface prep and a multi-layer Slate Hybrid polyurea and polyaspartic system with a full flake broadcast, described as supporting heavy vehicles and boat storage. See this project in the Showcase.
Commercial floor in Slate Hybrid, Lewiston
The August 2026 listing covers old floor coverings removed, a moisture-mitigating primer and a slip-resistant Penntek Slate Hybrid flake finish throughout offices, restrooms and service areas. We do not name the customer. See this project in the Showcase.
Garage and entryway in Mount Everest, Clarkston
The September 2026 write-up describes moisture testing, crack repair and expansion joint filling, then a polyurea and polyaspartic system in the Mount Everest chip blend that runs from the garage out to the entryway and stone-clad porch. See this project in the Showcase.
Porch and entryway in Pebble Beach, Clarkston
The July 2026 listing describes repairs to spalling, crumbling edges and cracks, moisture testing and grinding, then Pebble Beach 1/4-inch chip with a polyurea basecoat and a polyaspartic topcoat for foot traffic and UV exposure. See this project in the Showcase.
WHY CHOOSE CROC COATINGS?
Driveway Coatings
Driveway aprons coated for grip and heat resistance.
Commercial Coatings
Offices, shops and commercial floors, with a 5-year commercial warranty.
Concrete Coatings
Front porches and entryways like the Clarkston porch on this page.
Epoxy Flooring
Interior rooms and restrooms coated after moisture testing.
Epoxy Garages
Garage floors for heavy vehicles, boats and tools.
Chip Concrete Coatings
Chip floors in Slate Hybrid, Mount Everest, Pebble Beach and more.
Garage Coatings
Garages from one bay to three cars, finished in as little as one day.
Patio Coatings
Patios and walkways with repaired cracks and a UV-resistant topcoat.
Pool Deck Coatings
Pool decks and covered porches with a non-slip finish.
Our Showcase includes a Lewiston garage, a commercial floor and Clarkston porches.
What Lewiston and Clarkston customers get from Croc Coatings:
- A crew that serves the Lewiston-Clarkston Valley
- One-day installation for most garages up to 900 sq ft
- A residential lifetime warranty
- A free online quote and a free estimate
- Moisture testing before every coating
- Spall and crack repair during prep
- Lewiston and Clarkston projects in our public Showcase
Call 208-244-0694 to book a free estimate in Lewiston or Clarkston. We will test the slab and note the repairs.
How It Works
How a Lewiston-area floor is installed:
1: Preparing Your Floors
A diamond grinder opens the concrete, with HEPA vacuums for dust control.
2: Repairing Your Floors
Cracks, spalls and joints are repaired with Penntek menders.
3: Applying the Base-Coat
A Penntek polyurea base-coat is mixed and rolled on.
4: Hand-Casting the Chip
Flake is broadcast by hand across the wet base-coat.
5: Scraping the Chip
After curing, loose flake is scraped and vacuumed up.
6: Sealing the Clear Coat
A UV-resistant polyaspartic topcoat is rolled on to finish.
Where We Service
- Lewiston
- Clarkston
- Walla Walla
- Post Falls
- Spokane
Call 208-244-0694 to confirm your Lewiston or Clarkston address is on our route. Our shop is at 4290 W Riverbend Ave in Post Falls, Idaho, pinned on the map above.
Nearby Areas We Serve
Lewiston is part of the Lewiston-Clarkston Valley. See our valley page, the North Idaho hub or all of our locations.
SEE WHAT OUR CUSTOMERS SAY OUR CUSTOMERS SAY
Read what customers say about Croc Coatings on our reviews page.
Schedule a Free Consultation
Have a Lewiston or Clarkston garage, porch or commercial floor in mind? Request a free online quote and we will schedule a free estimate.
