Driveway Sealing in Markham
Driveway Sealing in Markham, Ontario
Royal Sealing seals Markham driveways — newer Cornell and Berczy subdivisions plus historic Unionville — driveways kept to a high standard. Tar-based oil sealer, hand-edged borders, full crack-filling and cleanup, done in a single day. Free on-site quote, same-day reply.
Tar-Based Sealer
Real oil-based liquid asphalt for a true jet-black finish that lasts — not the watered-down stuff.
Hand-Edged
Sharp borders cut by hand around every edge. No overspray on your grass, curbs or walkways.
Done in a Day
Most Markham driveways start-to-finish in a single visit. Crack-fill + cleanup included.
A Decade in the GTA
An established Ontario business that treats your property with care — masked, protected and left spotless.
Why Markham homeowners choose Royal Sealing
Markham, in the heart of the GTA's York Region, gets the same brutal freeze-thaw cycles as the rest of southern Ontario. Salt, plows, UV, and water sitting in cracks every winter — driveways here age fast if they're not sealed every 2 to 3 years.
Markham mixes brand-new subdivisions like Cornell, Cathedraltown and Box Grove with the heritage character of Unionville, and homeowners here keep their properties sharp. Newer asphalt benefits from its first seal once it's cured to lock in the colour and protect it from day one, while Unionville's older driveways get the restorative crack-fill-and-coat treatment. Either way, a clean finish fits the neighbourhood.
Across Unionville, Cornell, Cathedraltown, Berczy Village, Box Grove and the rest of Markham, the difference shows up in the finish: a deep jet-black coat that stays jet-black, sharp lines that don't bleed onto your lawn, and a property handed back to you cleaner than we found it.
Every Markham job includes:
- Hand-edged borders around grass, curbs, garage doors and walkways
- Thorough cleaning + blow-down before the sealer goes down
- Crack-filling on every visible crack — never an upcharge
- High-grade tar-based oil sealer (not water-based)
- Even, jet-black coat applied in one consistent pass
- Full masking + property protection
- Complete cleanup — no tape, plastic or footprints left behind
- Flag-taping so the seal cures undisturbed
Free on-site quote, same-day response. Most Markham residential driveways are quoted within hours and scheduled within the week.
Royal Sealing has been sealing my driveway for the last 8 years — he is a true professional. He takes pride in his work and it really shows. I would recommend his service to anyone looking to get their driveway sealed.
Laurent of Royal Property Maintenance has been sealing our driveway for a number of years. He does a great job — neat, fast, and reasonably priced. I would highly recommend Laurent for sealing your driveway.
We also seal driveways in nearby cities
Driveway sealing in Markham — FAQs
My Markham home is new — when should I first seal the driveway?
Wait until the asphalt has cured, usually 6–12 months after it's laid, then seal it. After that, every 2–3 years keeps it protected and jet-black.
Do you work in Unionville and Cornell?
Yes — all of Markham, from historic Unionville to the newer Cornell, Cathedraltown and Berczy Village communities.
Ready for a jet-black driveway in Markham?
Free on-site quote · Same-day reply · No obligation
Get My Quote Or Call 416-844-0991