Professional Caulking & Weatherproofing | Niagara & Burlington

Protect your property with expert sealing and draft-proofing services. From bathroom reseals to whole-home pest exclusion, we provide year-round solutions to improve energy efficiency, prevent water damage, and enhance comfort in every season.

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Service Areas:

Burlington · Oakville · Mississauga · St. Catharines · Niagara-on-the-Lake · Grimsby · Niagara Falls · Hamilton · Fort Erie

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Our Services

Kitchens & Bathrooms

High-quality, mold-resistant silicone for tubs, showers, and counters. Available year-round.

Windows, Doors & Joints

Professional-grade exterior sealing to prevent leaks and improve your home's envelope.

Exclusion & Foundation Sealing

Permanent, non-toxic structural sealing to keep rodents and insects out of your home for good.

Doors & Windows

Reduce heat loss and energy bills with professional weatherstripping and interior draft-proofing.

Testimonials

Check out our Reviews

Google review of Silicone Seals Caulking Sealing & Winterizing by Adam Moretti★★★★★ "When my wife and I purchased our first home, our deck was in very poor condition. Luckily, both Andrei and Dimitri helped us by power cleaning and re-finishing our deck, but also providing there expertise and many great options. They are friendly, hardworking and well priced. They made the experience very welcoming and would definitely recommend them to anyone."

Google review of Silicone Seals Caulking Sealing & Winterizing by Felicia B★★★★★ "I'm a general contractor and I use these guys for all my trim caulking, bathtubs/shower, Jacuzzis, windows and doors. They're affordable and customers love it."

Google review of Silicone Seals Caulking Sealing & Winterizing by Gabriela Anghel★★★★★ "We had some of the caulking in our upstairs bathroom starting to peel off and a bit of black mold forming in the corners of the bathtub. I contacted the guys from Silicone Seals, they got back to me quickly. Luckily they had a same day appointment slot, Andrei came and had the caulking replaced in under one hour. Looks great, haven't had any issues since."

Service Areas

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