Professional Caulking in Toronto & GTA

Stop drafts and leaks. We specialize in windows, doors, bathrooms, and commercial fire-stopping. Clean lines, guaranteed.

✓ Licensed & Insured

✓ 10+ Years Exp.

✓ Premium Sealants

✓ Warranty Included

Call (416) 302-3559

5k+

Projects

4.9★

Rating

100%

Warranty

✓ Window & Door Re-Caulking
✓ Bathroom & Kitchen Mold Removal
✓ Exterior Siding & Expansion Joints

Our Services

We don't do roofs or paving. We only do caulking, and we do it perfectly.

Exterior Window Caulking

Stop cold drafts instantly. We remove old, cracked sealant and apply heavy-duty beads to lower your heating bills and prevent rot.

Old Silicone Removal

Don't just cover the mess. We cut out 100% of the old silicone, clean the surface, and install backer-rods for a lasting seal.

Bathroom & Kitchen

Black mold in the shower? We use sanitary Microban silicone to ensure your tub, shower, and vanity look bright white and clean.

Commercial Fire Stopping

Code-compliant fire-rated sealants for warehouses and condos. We seal expansion joints and penetrations to pass inspection.

Insulation Foaming

We inject low-expansion foam into deep gaps around window frames before caulking to create an airtight thermal barrier.

Full House Package

Best Value. Complete exterior protection: windows, doors, vents, pipes, and gas lines. Boost curb appeal in one visit.

Recent Projects

See how we solve drafts, leaks, and mold issues across the GTA.

📍 Mississauga

Drafty Windows Fixed

Homeowner felt cold air. We removed old cracked beads, injected foam, and sealed with commercial silicone.

📍 Toronto Condo

Shower Mold Removal

Removed black moldy silicone, treated area with fungicide, and applied fresh sanitary white sealant.

📍 Brampton

Warehouse Fire Stop

Installed 2-hour fire-rated sealant in expansion joints to meet Ontario Building Code safety standards.

📍 Oakville

Stone & Siding Seal

Complex joints between natural stone and aluminum. Used custom colour-matched sealant for an invisible finish.

📍 Vaughan

Leaking Storefront

Water was entering through the glass edge. We performed "wet glazing" to bond the glass tightly to the frame.

📍 Richmond Hill

Pool Coping Seal

Sealed expansion joints between the pool deck and stone coping to prevent frost damage in winter.

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Service Areas

We serve the entire GTA, with specialized teams for estate homes and commercial properties.

Oakville, Burlington & Halton Region

Protecting Lakeside Estates. Homes in Oakville (Southeast & Southwest) and Burlington (Roseland, Shoreacres) face unique challenges due to strong lake winds and moisture. We specialize in:

Stone & Flagstone Sealing: We use custom colour-matched sealants for luxury natural stone exteriors and patios.
Draft Prevention: High-performance caulking to stop cold lake breezes from entering large window spans.
Pool Surrounds: Flexible sealants for coping stones to prevent frost heave damage in winter.

Serving: Old Oakville, Bronte, Alton Village, and Milton.

Richmond Hill, King City & Vaughan

Estate & Custom Home Specialists. For the large estate homes in King City and Richmond Hill (Oak Ridges, Bayview Hill), standard caulking isn't enough. We provide "high-reach" services for tall foyers and 2-story windows.

We specialize in brick-to-window sealing for new builds and renovations in Kleinburg and Vaughan. Our teams are equipped with scaffolding to reach high peaks safely.

Toronto, North York & Etobicoke

Restoring Classic Homes. From Forest Hill to The Kingsway, we understand older brick homes.

We provide full exterior re-caulking for older Toronto homes to improve energy efficiency. We replace failed sealant around drafty windows in North York and Scarborough, instantly lowering heating bills.

Mississauga, Brampton & Caledon

Suburban & Commercial Solutions. Whether it's a townhouse in Mississauga (Heartland, Port Credit) or a detached home in Brampton, we stop leaks fast.

We also serve the Caledon area for rural properties requiring rodent-proof sealing.

Durham Region & Other Areas

We extend our professional mobile service to the east and north. Fully equipped for day trips to handle full house projects in:

Pickering, Ajax, Whitby, Oshawa, Aurora, Newmarket, and Stouffville.

FAQ

My windows have drafts. Will caulking help?

Yes. Failed exterior caulking is the #1 cause of drafts. Replacing it stops cold air and lowers energy bills.

Do you remove the old silicone?

Always. We cut out the old sealant, clean the surface, and ensure a fresh bond. We never just apply over the top.

How much does it cost?

Send us a photo for a free quote. Pricing depends on linear footage and accessibility.

Get a Free Quote

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