Decor Interiorby Decor Coatings

Durham · Next-day consult

Concrete Staining in Ajax

Rich, variegated colour applied directly to interior concrete — no two floors identical.

Concrete Staining in Ajax — what to know

We install concrete staining throughout Ajax. Rich, variegated colour applied directly to interior concrete — no two floors identical. Ajax's family-oriented residential growth means lots of basements being finished and lots of garages ready for upgrade — our Durham-side service covers Ajax same-week with the same crew that handles the central GTA.

Ajax sits in the Durham region, and our scheduling runs next-day for consults, with same-week installs typical. Local building eras range from mid-century bungalows to modern custom builds, which is why our quoting process always starts with an in-person slab inspection. For concrete staining specifically, that means choice of acid stain (reactive, earthy) or water-based dye (broad palette), multi-colour application for depth and movement, matched to the actual condition of your slab or wall.

Our quotes include a written specification: what system, what thickness, what cure time, what warranty. Most residential jobs are booked within two weeks of quote acceptance.

Process

  1. 1.Slab preparation: remove existing coatings, open the pores
  2. 2.Test patch in an inconspicuous area to confirm reaction
  3. 3.Stain application in planned patterns or free-form
  4. 4.Neutralization (for acid stains) and cleanup
  5. 5.Optional second colour layer for depth

Included

  • ●Choice of acid stain (reactive, earthy) or water-based dye (broad palette)
  • ●Multi-colour application for depth and movement
  • ●Translucent — slab character becomes part of the design
  • ●Sealed with penetrating sealer, wax, or clear topcoat
  • ●Compatible with scoring, saw-cut patterns, and inlays

Neighbourhoods in Ajax

We work across every part of Ajax, including:

Downtown AjaxSouthwoodWestney HeightsNottingham

Common questions

How do I know what colour it'll end up?+

We always do a test patch — usually a 2-foot square in a corner — so you can see how your specific slab reacts before we commit to the full floor. The character of each slab shapes the final result.

Will it fade?+

Under a sealer, acid stains are permanent and don't fade. Water-based dyes have slightly less UV resistance and should be sealed with a UV-stable topcoat if there's direct sunlight on the floor.

Do you serve all of Ajax?+

Yes — we work across every neighbourhood in Ajax, including Downtown Ajax, Southwood, Westney Heights, and surrounding areas. Scheduling is next-day.

How does Ajax's climate affect concrete staining?+

The GTA's humidity swings and winter heating cycle affect substrate moisture, which is why we moisture-test every slab before scheduling. Concrete Staining systems are selected to handle the conditions we find — including the salt and freeze-thaw stress that garage floors see from November through April.

Call (613) 777-5058