Structural Paver Repair and Foundation Correction for Residential and Commercial Hardscapes.
Solving the Root Cause of Sinking Interlock in the GTA
Is your driveway starting to look uneven, or are you noticing “puddling” after a heavy rain? At Master Sealer, we are the premier interlock leveling and resetting experts in Toronto. For over 28 years, we have specialized in the deep-tissue repair of interlocking systems. We don’t just fix the surface; we re-engineer the foundation to ensure your stones stay level for years to come.
The primary cause of shifting pavers in Toronto, Vaughan, and Mississauga is the extreme freeze-thaw cycle. When water penetrates the joints of an unsealed or poorly maintained driveway, it settles in the aggregate sub-base. As that water freezes, it expands, pushing the stones upward. When it thaws, it leaves voids that cause the pavers to collapse or “dip.” Our driveway restoration process involves excavating these failed areas and restoring the structural integrity of the bedding layer.
Our Professional Resetting & Structural Restoration Process
Unlike “handyman” services that simply pour sand over a problem, Master Sealer uses industrial-grade protocols. Our 28 years of experience has taught us that a lasting interlock repair requires precision and the right materials. When you trust us with your interlock resetting, we follow a rigorous 5-step method:
- Systematic Extraction: We carefully remove the affected interlocking stones, numbering or grouping them to ensure the original pattern is perfectly preserved.
- Sub-Base Compaction: We inspect the underlying crushed stone. If the base has eroded, we add fresh aggregate and use high-vibration plate compactors to eliminate air pockets and prevent future settling.
- Bedding Layer Screeding: We apply a fresh, level layer of coarse bedding sand. This layer is “screeded” to a precise grade to ensure proper water drainage away from your home’s foundation.
- Paver Re-Installation: Stones are meticulously hand-reset. We maintain tight joint tolerances to ensure the surface remains a “flexible pavement” system that can move with the ground without cracking.
- Joint Stabilization: To finish the job, we apply high-performance polymeric sand. This sand creates a firm, weather-resistant bond that prevents weed growth and protects the newly leveled base.
Why Master Sealer is the Authority in Toronto Hardscape Repair
With nearly three decades of service in Southern Ontario, we have seen every type of hardscape failure imaginable. From “rutting” caused by heavy vehicle traffic to “heaving” caused by tree roots, we have the technical solutions to fix it. We are WSIB compliant and carry $5 million in liability insurance, providing a level of professional security that our competitors cannot match.
Once your interlock is perfectly level, the best way to protect that investment is through our professional interlock sealing. A high-quality sealant acts as a hydrophobic barrier, keeping water out of the sub-base and preventing the freeze-thaw damage from starting all over again. We also offer industrial concrete cleaning and asphalt driveway sealing to keep your entire property looking pristine.
Serving the Entire Greater Toronto Area
Our mobile restoration teams serve the entire GTA, including Richmond Hill, Markham, Oakville, and Brampton. We work on residential driveways, backyard patios, pool decks, and commercial walkways. No project is too large or too technical for the Master Sealer team.
Stop the damage before it spreads. A sinking stone today can lead to a broken paver or a liability claim tomorrow. Contact us today for a free, no-obligation estimate and let the GTA’s driveway restoration experts bring your interlock back to life.
Primary Services: Interlock Leveling, Paver Resetting, Joint Stabilization, Base Compaction, and Hardscape Restoration in Toronto, Vaughan, and Woodbridge.
