A showroom-grade finish, 3× harder than epoxy, installed in 1–2 days and backed by a 5-year warranty — throughout Longueuil and Greater Montreal.
★★★★★ 57 verified 5-star reviews
Longueuil is the largest city on the South Shore and the most varied. Vieux-Longueuil holds century homes and dense duplexes, Greenfield Park has a long English-speaking history and quiet detached streets, and Saint-Hubert runs from post-war bungalows to newer subdivisions. No two garages here are the same job.
What they share is a Quebec winter. Salt, slush and freeze-thaw break down any unsealed slab, and the repair costs more than the coating would have. Our polyaspartic system seals the concrete, resists oil and de-icer, and is installed in one to two days with a 5-year written warranty.

All our systems are polyaspartic-based: harder, faster to install and UV-stable, unlike traditional epoxy.
The #1 choice for garages: decorative chips, a slip-resistant finish and dozens of color blends.
Learn more →A smooth, uniform finish — economical and easy to maintain, in the color of your choice.
Learn more →Quartz aggregate for an ultra-durable surface — garage or outdoor project. On quote.
Learn more →« Highly recommend them. Great after-sales service — they came back after the finish to make sure everything was perfect. »
« Honest, conscientious people who take pride in their work. Polite, professional and easy to reach, with outstanding results. »
« An amazing experience from start to finish. Courteous, on time and respectful. Precise work, and they left the place spotless. »
Olipoxy serves Longueuil and Vieux-Longueuil, Greenfield Park, Saint-Hubert and the streets near the metro, along with all of Greater Montreal. Free on-site quote, guaranteed fixed price and a clean install in one to two days.
Also serving nearby:
Free quote, guaranteed fixed price. Starting at $1,999.99 all-in.
Longueuil is the one South Shore city where a good share of our quotes are not single-family garages at all. Vieux-Longueuil and the streets near the metro are dense with duplexes, triplexes and small condo buildings, which means shared indoor parking: larger floors, concrete that has never been sealed, columns and drains to work around, and a surface that sees far more traffic than a home garage. Those jobs are quoted per square foot rather than by package, and they usually want the heavier top coat plus line marking for the bays.
Single-family garages across Greenfield Park and Saint-Hubert run the usual $2,499.99 to $3,999.99 range. Shared or indoor parking areas are measured and quoted at a fixed price.