★★★★★
“We are thrilled with our patio coating. The two workers did a professional job, and took their time to do it right.”
Mark Ridgewell
Basement floor coatings in Spokane, WA
A South Hill basement from the last century has character, and a slab that dusts and smells its age; we grind Spokane basement floors past the dust, paint and patches and seal them into a floor that cleans up like new work.
Dust-sealed for goodLight-reflective blendsOne-day installVeteran-ownedServing Spokane, South Hill, Mead, Liberty Lake
Basement floor coatings in Spokane at a glance
- Seals
- Concrete dust, for good
- Served from
- Our Coeur d'Alene location
- Phone
- 208-500-1043
- Hours
- Mon-Fri 8am-6pm, Sat 8am-4pm PT
- Install
- One day on most floors
- Price
- Fixed and written, after a free on-site measure
Basement floor coatings for older Spokane homes
An older Spokane home can sit on rough, pitted, patched basement concrete. That is exactly what diamond grinding was built for.
Prep beats paint
Old slabs from downtown Spokane to Mead have seen paint, tile mastic, and decades of grime. We diamond-grind through all of it to clean, open concrete, then fill cracks and joints with polyurea before the base coat goes down. That prep is why our floors stay stuck when painted ones peel.
Slab check first
Older basements can hold more ground moisture, and we treat that seriously: we check the slab at the free estimate before we coat. A sealed floor also means no layer of carpet on top quietly turning a damp slab into a mildew farm.
Deicer stops downstairs
Road salt, brine and deicer ride boots into the house and down the basement stairs all winter. On raw concrete they soak in and keep working. On a polyaspartic topcoat they sit on the surface until you mop, and the floor underneath never knows they were there.
Basement floor coatings for finished living space
Rhino Coatings runs crews into Spokane every day; the shop sits 34 miles east in Coeur d'Alene, and we are a registered Washington contractor (#RHINOCL741CF). There is no job minimum, so a single basement room qualifies. The system is a polyurea base coat with flake or silica broadcast to full refusal under a UV-stable polyaspartic topcoat, more abrasion-resistant than epoxy, and installed by our own employees rather than subcontractors.
For most Spokane homes the install runs one day, from Cheney ranchers to Liberty Lake walkouts. Walk on the floor in about 8 hours; hold heavy furniture off it for about 72. You choose your finish, flake or silica, with samples on your own slab, get a fixed written price up front, and residential and commercial floors carry the same lifetime warranty.
- Seals concrete dust for good: no more gray film on everything
- Light flake and silica blends brighten a dark basement fast
- We check the slab at the free estimate before we coat
- Installed in about a day, walk on it in about 8 hours
Cities served
Spokane, Spokane Valley, Liberty Lake, Cheney, Mead, Airway Heights
Our basement floor install process in Spokane
The same process on every slab we touch, whether it is next door or across town.
- 01
Slab check and grind
We check the slab at your free estimate before we coat, then diamond-grind and fill cracks and joints with polyurea so the system bonds to clean, open concrete.
- 02
Base coat and broadcast
A polyurea base coat, then your flake or silica blend broadcast to full refusal. Light blends do serious work in a basement.
- 03
Topcoat, back downstairs
The polyaspartic topcoat seals it. Walk on it in about 8 hours, so the basement is out of commission for about a day, not a week.
Basement floor questions in Spokane
Our 1920s basement slab is rough and patched. Can it be coated?
Almost always. Diamond grinding levels high spots and opens the surface, and polyurea fills the cracks and gouges before the base coat locks everything together. Rough old concrete usually turns out beautifully because the broadcast hides a century of scars. We look at the slab in person before quoting so there are no surprises either way.
Are you actually licensed to work in Washington?
Yes. Rhino Coatings is a registered Washington contractor, #RHINOCL741CF, and our crews are in Spokane daily, from Airway Heights to Mead. You get the same in-house installers, the same fixed written price, and the same system we run in Idaho. Call 208-500-1043 and we can usually get a Spokane estimate scheduled fast.
The basement floor is freezing in winter. Does carpet make more sense?
Carpet feels warmer for a season, then it traps slab moisture and starts the musty cycle every old basement knows. The better setup is a sealed coating with rugs where you actually sit: warmth where you want it, washable floor everywhere else, and nothing wall-to-wall holding damp against decades-old concrete.
How disruptive is the install for a lived-in house?
Plan on one day of real disruption. We grind, coat, and broadcast in a single visit for most basements, and you can walk down there in about 8 hours. Laundry access is usually back the same night. The heavy stuff, like freezers and workout racks, waits about 72 hours for full cure.
What does this cost compared to finishing the floor another way?
We quote from a free on-site measure, and the number we write down is the number you pay. Against carpet or LVP over a damp-prone slab, the coating usually wins on lifespan: it is the last floor that basement needs, backed by a lifetime warranty. Call 208-500-1043 for your fixed price.
More answers on our floor coating FAQ.
★★★★★
“We could not be happier with our decision to use Rhino Coatings. They made our 8 yr old spotty concrete garage floor look amazing. The crew was very professional, neat, prompt and friendly. We love the finished product and highly recommend this company.”
Ralph And Amy Gulbrandson
Reviews republished from Housecall Pro. Read more customer reviews.
Related services in Spokane
Concrete floor coatingsAll services in SpokaneGarage floor coatings in SpokaneConcrete repair in SpokaneDriveway & patio coatings in SpokaneGarage cabinets in SpokanePreview it on your floorGet a free quote
Nearby
Basement Floor Coatings in Spokane Valley Basement Floor Coatings in Coeur d'Alene Basement Floor Coatings in Post Falls Basement Floor Coatings in Hayden
Get a free basement floor coating quote
Tell us about your basement floor and we'll set up a free on-site measure. The rep checks the slab, shows you colors and gives you a fixed, written price. No high-pressure sales.
Get a free quote
Or call 208-500-1043
The form takes about 45 seconds, and we'll text or email you within the hour. Phones answer Mon-Fri 8am-6pm, Sat 8am-4pm, Pacific time.
- Free measure
- Fixed price
- Lifetime warranty
- Veteran-owned and insured