Staining puts colour into the slab itself, not on top of it. Laval Concrete strips the surface to bare concrete, applies acid or water-based stain in controlled passes, neutralises and seals, then finishes to your gloss preference. The result is permanent, layered, and impossible to replicate twice. Free written estimate included.
Paint sits on top of concrete and peels. Epoxy coatings wear in traffic zones. Stain penetrates the slab and becomes part of it. Acid stains react with the minerals in the concrete matrix to produce variegated, organic colour that shifts with light. Water-based stains use pigments that soak into the surface for more uniform, controllable hue.
Once the stain has reacted and cured, it cannot fade or chip because it is not a layer. The sealer above it protects the colour and can be refreshed every few years. The concrete itself holds the stain permanently. This is why stained floors in kitchens and basements stay vibrant for decades with minimal upkeep.
Stained concrete pairs beautifully with polished concrete to amplify the depth and gloss. For a matte or satin finish, a clear sealer alone is enough. If the slab is uneven, self-leveling underlayment brings it into tolerance first. Explore the full range of interior concrete floor options, or consider micro-topping to resurface an old slab.
Recent work
Installation sequence
The Steps to Install Stained Concrete in Laval
Assess and select stain
We evaluate the existing slab condition and discuss your colour preference. Acid stain produces warm, earthy, variegated tones. Water-based stain offers broader hue range and more uniform coverage. Samples are tested on a real concrete patch.
Strip to bare concrete
Any existing coatings, sealers, paint or contaminants are removed mechanically. The stain must reach bare concrete to react properly. We confirm the surface is clean and ready before proceeding.
Apply stain in layers
Stain is applied in controlled passes. Light passes yield soft tone, additional passes deepen the colour. Reaction time between passes allows the stain to set. Blending and detail work balance the final appearance across the floor.
Neutralise, seal and cure
Acid stains are neutralised after reaction; water-based stains rinse clean. A clear protective sealer is applied to lock in the colour and provide durability. The floor cures to schedule before use.
Strongest finish
Stain Plus Polished Concrete Maximises Depth
The most popular stained floor in Laval homes combines stain with polished concrete. The polishing process opens the surface to accept stain more evenly, the densifier locks the stain in chemically, and the polished gloss brings the colour depth forward dramatically.
Without polish, stained concrete still finishes beautifully under a clear sealer in satin or matte. Either way, the floor reads as a unified, finished surface. If the existing slab has low spots or cracks, micro-topping can level it first, or self-leveling underlayment can bring it into tolerance before staining.
Acid vs water-based, depth, sealing and pairing with polish in Laval.
Acid stain reacts with the concrete itself for layered, organic, no-two-alike colour, usually in earthier tones. Water-based stain uses finer pigments for more uniform, broader-range colour with less variegation. We pick based on the look you want.
No, the stain is part of the concrete, not on top of it. The protective sealer above the stain is what wears, and resealing every few years brings the colour back to full depth. The stain itself does not fade.
Yes, and it usually is. Polishing opens the surface to take the stain, locks it in with the densifier, and the polished gloss brings the depth forward. Stain-plus-polish is the strongest residential combination.
No, but warm tones are the most popular because acid stain produces them naturally. Water-based stains can hit cool blues and greys too. We bring samples on a real concrete sample so you see actual colour, not a printed swatch.
If old coatings or sealers can be stripped down to bare concrete, yes. Otherwise the stain will not reach the slab and will not react. We assess the existing finish first and recommend the route that delivers the colour you want.
Homeowner reviews
What Laval Homeowners Say About Their Stained Floors
Acid-stained the kitchen floor a warm coppery brown. The colour has variegation that looks like flagstone, no two square feet alike, and zero maintenance to keep it looking that way.
B. R.
Laval
★★★★★
Stain plus polish in our basement. The depth of the colour and the gloss together make it look like a finished commercial floor, way better than the carpet we replaced.
C. U.
Repentigny
★★★★★
Water-based stain in a cool grey for the sunroom. Even, modern, and the natural light brings out subtle layering you only see at certain angles.
I. O.
Terrebonne
★★★★★
They tested stain colour on a hidden corner first to make sure it would react the way we expected. Smart, and the final result was exactly what the test sample promised.
D. E.
Longueuil
From the blog
Concrete Guides & Articles
Practical reading on planning, finishes and caring for concrete in Laval.
Describe the room, the colour direction you prefer (warm or cool, light or deep), and whether you want polish or just sealer. We bring stain samples to a free site visit and deliver a written, itemised quote within one business day.
