ATR Concrete Technologies
Comprehensive slab restoration using our Clean Slate chemistry. We clean, repair, and restore your concrete to solid condition — same-day, dust-controlled, and at a fraction of replacement cost.
The problem
Cracks, spalls, stains, failed joints, and worn areas are spread across the same slab.
How ATR solves it
ATR builds one restoration scope that addresses the concrete system instead of treating each symptom in isolation.
The problem
Patch materials, sealers, or coatings are releasing because the substrate was not prepared or diagnosed correctly.
How ATR solves it
ATR removes failed materials, restores sound concrete, and prepares the slab for its next use.
The problem
Tear-out would add cost, debris, downtime, and risk even though portions of the slab remain serviceable.
How ATR solves it
ATR evaluates whether comprehensive restoration can extend slab life without unnecessary replacement.
The problem
The slab is not ready for coating, leveling, moisture mitigation, or handoff to a residential flooring installer.
How ATR solves it
ATR restores and prepares the substrate around the requirements of the next approved system.
Slab restoration is the process of returning damaged, deteriorated, or contaminated concrete slabs to solid, functional condition — without demolishing and replacing them. Instead of jackhammers and dump trucks, we use chemistry.
ATR's approach addresses the root cause of concrete damage: surface contamination, moisture intrusion, failed coatings, and structural cracking. We clean the slab at a molecular level, repair the damage, and apply protective treatments that extend the slab's life by decades.
The result is a concrete surface that looks, performs, and tests like new — at 30–50% less than the cost of tearing out and repouring. Most projects finish in a single day.
ATR's proprietary Clean Slate Process uses biodegradable chemistry that eliminates airborne silica dust — doing what grinders and shot blasters can't — restore concrete at the molecular level.
Our chemistry is non-toxic, non-caustic, and biodegradable. Safe for use around families, pets, and sensitive HVAC systems. The same products trusted by hospitals and senior care facilities.
Mechanical grinding creates silica dust that infiltrates your entire home. Our chemical process eliminates dust entirely — protecting your lungs, your ductwork, and your furniture.
The chemistry penetrates the concrete's pore structure, dissolving contaminants from the inside out. Grinders only scratch the surface. Our process restores the entire slab profile.
Your family doesn't need to leave. Your business doesn't need to close. The Clean Slate process is formulated for use in occupied residential and commercial buildings.
Not every slab needs to be replaced. Here are the signs that restoration is the right call.
Cracked, stained, or flaking garage slabs restored to solid, sealed condition without a full tear-out.
Musty, moisture-damaged basement concrete cleaned, repaired, and sealed — no airborne silica dust, safe for occupied homes.
Warehouse, manufacturing, and distribution center floors restored while your facility stays open.
Retail, office, and institutional concrete restored with zero downtime and no disruption to tenants.
Every slab restoration follows a proven sequence. No shortcuts, no guesswork.
We inspect the slab for cracks, spalling, delamination, staining, and moisture issues. You get a written assessment with photos and a clear scope of work.
The slab is treated with our biodegradable Clean Slate chemistry to dissolve oils, grease, old coatings, and surface contaminants without grinding or dust.
Cracks, spalls, and failed joints are filled and sealed with flexible, structural repair materials matched to your slab’s movement profile.
The chemistry opens the pore structure of the concrete, creating the ideal surface profile for coatings, sealers, or simply a clean, solid finish.
A protective sealer or coating is applied based on the slab’s use case — whether it’s a garage floor, basement, or commercial space. Walk on it the same day.
More than 25 years of concrete restoration experience across the Twin Cities.
100% woman-owned, with clear communication from estimate through completion.
Chemistry-first process eliminates airborne silica dust caused by traditional grinding and shot blasting.
Most residential projects completed and usable the same day we arrive.
Most concrete repairs take 30 days to cure, slowing down your projects. Our process gets you back on schedule faster.
Slab restoration repairs and renews your existing concrete without tearing it out. Using chemical cleaning, crack repair, and surface treatment, we restore the slab to solid, usable condition at 30–50% less than the cost of a full replacement.
Most residential slab restoration projects are completed in a single day. Commercial projects may take 1–3 days depending on the square footage. Your space is walkable the same day in most cases.
Our Clean Slate chemistry eliminates airborne silica dust caused by traditional grinding and shot blasting. The process is 100% chemical-based — no mechanical grinders, no shot blasters, no silica dust. Your home or business stays clean throughout the entire process.
Yes. Our Clean Slate chemistry is biodegradable and rated for occupied spaces. These are the same products used in hospitals and senior living facilities. No harsh fumes or toxic residue.
Absolutely. Our chemistry removes old epoxy, paint, adhesive residue, and other coatings as part of the restoration process. We strip the old material and restore the concrete underneath.
ATR serves 16 communities across the Twin Cities metro from our headquarters in Fridley, MN. We cover Minneapolis, St. Paul, Bloomington, and 13 surrounding communities.
Get a free, on-site estimate. We'll inspect your concrete, identify the root cause of damage, and provide a clear written quote. Most projects are completed in a single day.
Free estimate. No pressure. Serving 16 Twin Cities communities.
