Costa Caulking – Professionals in Toronto & Vaughan
Draft Buster Special – Instant Comfort
15% off our regular price plus Bonus offer
DON’T MISS OUT! IF YOU BOOK NOW, WE ARE OFFERING:
15% off our regular price
Bonus "Critter Prevention Protect"
We find and seal all small holes where bugs and critters can enter. We also install plastic breathable weep hole covers in all of the brick openings on your wall. This keeps those pests like mice out.
** Deal valid on full home recaulking services booked by the deal end date and only from Costa Caulking. Subject to change without notice and cannot be combined with any other offer.
No Crack | No Peel Guarantee!

(416) 898-8611
Protecting your property from water damage, air leakage and pests with Costa Caulking
and a warranty to ensure you’re satisfaction
A family run business with over 50 years experience
Costa Caulking provides a full range of residential and commercial caulking services in the Greater Toronto Area. Our reputation as caulking contractors with quality craftsmanship, reliability and over 50 years experience in the caulking industry, help provide our customers with top quality professionalism they expect. Costa Caulking is a fully insured caulking contractor.

Add to the aesthetics of your home but also reduce air leakage, water damage and pest infiltration proper
We are fully insured and trained to take on high and lowrise projects, as well as, provide estimates from blueprints
We offer comprehensive firestopping services ranging from head of wall, slab edge, demising wall.
How we Help Homeowners
We will arrange a visit to see your home. In some cases, no one is required to be home for the quote.

1. Old Caulking Removal
We’ll meticulously remove old caulking around windows, doors, vents, and pipes. Fresh starts begin with clean surfaces.
2. Install foam backer rod / or *spray foam
We install closed cell foam backer rod to create a nice tight envelope around the window. Then we seal to keep the elements out of your cozy home.
3. Commercial Grade Sealant
We use commercial grade caulking. Dowsil & Tremco, offer a long lasting and durable seal. We also give you a 10 YEAR WARRANTY. Say goodbye to leaks and drafts!
4. Apply Commercial Grade Sealant
We install closed cell foam backer rod to create a nice tight envelope around the window. Then we seal to keep the elements out of your cozy home.