Proformance Floors

Grind and seal.

A fast, affordable upgrade for a bare, dusting or lightly worn slab. Diamond ground clean and flat, then sealed so it stops dusting and cleans easily. The most cost effective floor we do.

Polished aggregate close up
Polished concrete with exposed aggregate
Large open commercial floor, polished

The most cost effective floor there is.

A grind and seal takes the slab you have, grinds it flat and clean, and locks it down with a penetrating sealer or a thin clear coat. It stops dusting, it cleans with a mop, and it costs a fraction of a full polish or coating.

It is the right answer for warehouses, storage, back of house, mechanical rooms, basements and shops that need a clean, sealed floor without a showroom finish. The slab keeps its natural look, and the sealer keeps oil and water on the surface where they can be cleaned up.

It also makes a good first step. A grind and seal floor can be polished or coated later, because the hard part of the prep is already done.

Best for
Warehouses, storage, shops, basements, back of house
Look
Natural concrete, matte to a light sheen
Pricing
The low end of the $2 to $18 range
Time
Most floors in a day
Later
Can be polished or coated on top

How it goes in.

The order matters. Every step exists because skipping it shows up later.

  1. GrindThe slab is opened and flattened with a diamond grinder. Laitance, light coatings and rough spots come off.
  2. RepairCracks and spalls get filled so the sealer goes on a sound surface.
  3. CleanHEPA vacuumed, so the floor is dust free before anything goes down.
  4. SealA penetrating sealer or a clear coat, one or two applications depending on the use.

Grind and seal we have done.

Polished aggregate close up
Polished concrete with exposed aggregate
Polished concrete aggregate detail
Large open commercial floor, polished
Glossy polished commercial floor
Large warehouse floor ready for coating

Every review, five stars.

★★★★★

Will use Proformance floors again and recommend them to anyone needing a flooring treatment. Mr. Simon was very quick to get a quote to me, and without the mark up that a few other installers quoted me. The quality and price are unmatched.

Travis Sernulka · Google
★★★★★

They were able to get right out and complete the job, days after requesting a quote. This allowed us to have the job done before moving into the new house. We highly recommend their services!

Justin Crain · Google
★★★★★

Definitely recommend Mr. Craig, he did an amazing job with our garage making it look incredible! In addition, he was very responsive, puntual and communicative. He took the time to educate me on the aftercare and maintenance.

Mitaly Mora · Google
Twenty two reviews on Google. Every one of them five stars. Read them all on Google

Grind and seal questions.

What is the difference between grind and seal and polished concrete?
Fewer grinding steps, no densifier and polishing sequence, and a sealer instead of a polish. Lower cost and less shine. Polished concrete is the upgrade when you want the reflective finish.
How long does it last?
Years, with a fresh coat of sealer every few years depending on traffic. Resealing is quick and inexpensive.
Can you do it on an old stained slab?
Yes. Grinding takes off the top layer. Deep oil stains can leave a shadow, and we tell you that before we start.
Is a sealed floor slippery?
Sealers can take a grit additive where the floor gets wet.

Let's talk about your floor.

Tell us what you have and where it is. We will come look at it, tell you what it needs, and give you a number.

Or call (520) 381-9229

craig@proformancefloors.com