Exterior and Interior Caulking

Services

ALL CAULKING WORK

Keep your energy bills down and your home dry with professional caulking. We seal every window, door, and joint with premium silicone that blocks moisture, stops air leaks, and saves you money. Our Mississauga team has seen firsthand how proper sealing protects everything from your stucco to your interior walls.

After years in the business, we know that caulking is 80% preparation. We remove every bit of old caulk, clean surfaces until they’re spotless, and check for moisture that could undermine the seal. Primer and backing materials go in next, followed by caulks specifically engineered for each application, windows, doors, stucco control joints, siding, foundations, and trim. We only use products that can handle our climate’s temperature swings.

Stop leaks, prevent damage, and protect your property with professional caulking. We deliver residential weatherproofing, commercial building sealing, stucco joint repairs, window and door installation, and interior finishing. Our arsenal includes paintable acrylic latex, silicone, polyurethane, and hybrid sealants matched precisely to each application. Schedule your free estimate now for maintenance or emergency service.

Why Choose Us for
Caulking Services

Expert Caulking for Lasting Protection

Professional caulking protects your property and saves you money. Our experienced team stops water damage, blocks air leaks, and reduces energy waste. You avoid expensive repairs to walls, windows, insulation, and interiors while cutting your utility bills through better insulation. It’s affordable protection that pays for itself.

Properly installed caulking creates an impermeable moisture barrier at structural joints. These are the areas most susceptible to water intrusion. This prevents mold colonization, wood decay, and structural compromise. The seal also mitigates freeze-thaw cycle damage, preserves interior air quality standards, and maintains the stability of adjacent building materials such as stucco, wood siding, and masonry, all of which require consistent moisture exclusion for longevity.
Caulking the right spots eliminates drafts around windows, doors, and penetrations. Your heating and cooling costs drop, your home feels more comfortable year-round, and you can improve energy efficiency by 10-20% without buying expensive new systems. It's the smartest, cheapest way to save energy.
Moisture problems happen when building systems don't work together. Our caulking maintenance connects all the pieces, stucco, siding, windows, drainage into one integrated defence system. We systematically check every joint, transition, and penetration to ensure they're all coordinating properly. When everything works as a team, your entire building envelope performs better and survives longer.

Helpful Answers for Informed Decisions

How long does caulking installation take?

Most residential caulking projects are completed within 1 to 3 days, depending on the number of windows, doors, and linear footage of joints requiring attention. Larger homes or commercial buildings may take longer. We provide a detailed timeline during your free consultation.

What warranty coverage do you provide?

We offer warranty coverage on workmanship, typically 2 to 5 years, depending on the application and sealant type. Premium sealants from major manufacturers include product warranties. Proper surface preparation ensures optimal adhesion and longevity.

Do you provide free project estimates?

Yes, we provide complimentary on-site consultations and detailed estimates. Our team will inspect your property, identify vulnerable areas, recommend appropriate sealants for each application, and provide transparent pricing with no hidden costs.

Are you licensed and insured properly?

Absolutely. We maintain full licensing, liability insurance, and workers’ compensation coverage. Our experience with building envelope systems ensures proper sealant selection, joint design, and application techniques that protect your property and maintain warranty compliance.

What types of caulk do you use?

We use paintable acrylic latex caulk for interior trim, 100% silicone for exterior windows and doors, polyurethane for concrete and masonry joints, and specialized hybrid sealants for movement joints in stucco and siding systems. We select appropriate materials for each specific application.

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Our Caulking Process