Residential & Commercial Caulking Services
Let our team of caulking professionals help
For over 45 years Costa Caulking has provided Home Builders, Home Owners and Property Managers with all of their caulking needs. We have caulked and re-caulked thousands of properties.
We provide quality caulking service with unbeatable craftsmanship to our clients within the GTA and surrounding area. We are experts in exterior and interior re-caulking for homes, as well as commercial caulking services for larger buildings and properties. We use only the highest quality products and always ensure the appropriate caulking materials are used for each job application.
Caulking can prevent and protect your commercial and/or residential property from structural and weather damage for years to come. There is also a wide-array of caulking materials and colours to choose from. We are friendly, efficient and affordable.
NEW PREMIUM RESIDENTIAL SERVICE
Introducing ForeverSeal®
Protect your home with Costa Caulking’s premium window and door re-caulking system—backed by a limited lifetime no-crack, no-peel warranty.*
Built on more than 50 years of caulking experience, ForeverSeal® is for homeowners who want lasting protection against drafts, moisture and unwanted pests.
Residential Caulking Services
Residential Caulking
Protect your home from drafts, moisture and energy loss with professional exterior and interior caulking. Explore our premium Foreverseal™ service for the ultimate in long-term protection and peace of mind.
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Commercial Caulking Services
Commercial Caulking
For property managers, contractors, condominiums and larger building projects. We provide dependable sealing solutions for commercial buildings, offices, retail spaces and managed properties.
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Mid-Rise & High-Rise
Mid-Rise & High-Rise Caulking
Experienced in elevated-access caulking for multi-storey buildings, including projects completed with swing stages, lifts and other specialized access equipment.
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Interior & Landscape
Interior & Landscape Caulking
Detailed sealing for interior finishes, bathrooms, trim, concrete joints, stonework, pool areas and exterior hardscapes. We provide clean, durable results suited to the surrounding materials and conditions.
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Firestopping
Firestopping Services
Code-compliant firestopping systems help limit the spread of fire, smoke and hot gases through penetrations and joints. We install solutions suited to commercial, institutional and multi-unit buildings.
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Seismic & Expansion Joints
Seismic & Expansion Joint Sealing
Specialized joint sealing systems designed to accommodate structural movement while helping protect commercial, high-rise and institutional buildings from moisture and weather exposure.
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Based in Vaughan and serving Toronto, the GTA and surrounding areas. Larger commercial projects outside our standard service area may also be considered.