★★★★★
“They are very reliable, and did a fantastic job on our garage floor. They worked until it was done, even into the night. They are very friendly and easy to work with, and gave us a great price. I highly recommend them.”
Gary Parsons
Concrete floor repair in Meridian, ID
A few years in, a new Meridian three-car garage slab can start showing settling and shrinkage cracks, and our repair grinds them open and fills them with flexible polyurea that moves with the slab. Our crew covers Meridian from our Boise location.
Polyurea crack fillDiamond-grind prepFixed written priceVeteran-ownedServing Meridian, Paramount, Bridgetower, Eagle
Concrete repair in Meridian at a glance
- Crack fill
- Polyurea, flexible through freeze-thaw
- Served from
- Our Boise location
- Phone
- 208-228-9779
- Hours
- Mon-Sat 7am-7pm MT
- Options
- Repair only, or repair plus a coating
- Price
- Fixed and written, after a free on-site measure
Why new slabs crack in Meridian subdivisions
A lot of Meridian concrete is young. Young slabs crack for different reasons than old ones, and knowing the difference is most of the repair.
Production-pour shortcuts
On a fast production schedule, control joints sometimes get cut late or shallow, and shrinkage cracks wander wherever they want. It is cosmetic today and a maintenance problem in five years. We grind the stray cracks out, fill them with polyurea, and put the floor back to plan.
Subdivision settling
In newer neighborhoods like Paramount and Bridgetower, the ground under a young slab can keep compacting for years after the pour. Slabs move, corners drop slightly, cracks open. Filled early with flexible polyurea, they stay hairline instead of growing teeth.
Heat, UV, cold snaps
South Meridian summers bake uncovered aprons and garage thresholds, then winter cold snaps whip the temperature the other way. That cycling works every crack wider each season. Our fills flex through the swings, and a UV-stable polyaspartic topcoat over the slab shrugs off the sun entirely.
How we repair damaged concrete
We start by reading the slab: crack pattern, joint layout, where the water goes. That tells us whether you have settling, shrinkage, or a finishing problem, and each one gets a different fix. Then we diamond-grind, rebuild cracks and control joints with polyurea, and restore a flat, tight surface that is ready for daily traffic or a full coating.
Meridian is core territory for our Boise crew, which keeps scheduling quick and pricing clean: free on-site measure, fixed written number, zero surprise charges. You can pair the repair with our flake or silica coating system: one day for most garages, walk on it in about 8 hours, park on it in about 72. Repair alone is fine too. Your floor, your call.
- Polyurea crack fill stays flexible through freeze-thaw cycles
- Diamond grinding, not acid etching, for a real mechanical bond
- Repair only, or repair plus a coating that seals the fix in
- Fixed written price after a free on-site assessment
Cities served
Meridian, Boise, Eagle, Star
Our concrete repair process in Meridian
The same process on every slab we touch, whether it is next door or across town.
- 01
Diagnose the cause
Cracks, spalling, and pitting all have a reason: water, deicer, settling, or a bad original pour. We find it first so the repair holds.
- 02
Grind and fill
We diamond-grind the damaged area, fill cracks and joints with polyurea that cures fast and stays flexible through freeze-thaw, and repair spalls with the method that fits them.
- 03
Blend or coat
Repair-only slabs get the surface blended back in. Or have us seal the fix under a polyaspartic coating that protects the repaired surface.
Concrete repair questions in Meridian
Should the builder have prevented these cracks?
Some cracking is inevitable; concrete shrinks as it cures, and control joints only manage where it cracks, not whether. Fast production schedules can leave joints cut late, which lets cracks stray. None of it means your slab is defective. It means a routine repair, and it is a quick one when caught early.
Is a hairline crack even worth repairing?
Yes, and it is the cheapest repair you will ever schedule. A hairline is an open door: water gets in, winter freezes it, UV and traffic work the edges, and in a few seasons it is wide and ragged. Filled now with flexible polyurea, it stays a line instead of becoming a project.
Do repaired floors still qualify for a coating later?
They are the best candidates. Our repair uses the exact prep a coating requires: diamond grinding and polyurea-filled cracks and joints. When you are ready for the full system, polyurea base coat, flake broadcast to refusal, polyaspartic topcoat, the groundwork is already done. One day. Park on it this week.
What does the whole process look like start to finish?
Call 208-228-9779 or book online. We come out free, measure, diagnose the cracking, and write a fixed price. On job day the crew grinds, fills, and finishes, almost always in one day for a residential garage. You get before and after photos and a floor that reads as one clean surface again.
Will new cracks show up somewhere else?
If the ground is still settling, possibly, and we tell you honestly when we see signs of active movement. What will not happen is the repaired cracks reopening: polyurea flexes with seasonal movement instead of breaking loose. Slabs usually finish settling within their first several years, so repairs made now tend to be permanent.
More answers on our floor coating FAQ.
★★★★★
“I am so glad we chose Rhino Coatings! Our garage floor is beautiful and we look forward to many years of wear and enjoyment. I also want to thank Karl for sending such an accomplished crew to bring our vision to life. Travis, Dustin and the other men were hard workers and trained craftsmen. They were respectful and made every effort to treat our property as if it were their own. I am very pleased with Karl and his company and highly recommend them! Jo Goesling”
Jo Goesling
Reviews republished from Google and Housecall Pro. Read more customer reviews.
Related services in Meridian
Get a free concrete repair assessment
Tell us about the damage and we'll set up a free on-site assessment. The rep checks the cracks, spalls and pitting and gives you a fixed, written price for the repair, on its own or with a coating. No high-pressure sales.
Get a free quote
Or call our Boise team at 208-228-9779
The form takes about 45 seconds, and we'll text or email you within the hour. Phones answer Mon-Sat 7am-7pm, Mountain time.
- Free on-site assessment
- Fixed price
- Repair only or repair plus a coating
- Veteran-owned and insured