The First Line of Defense Against Water & Air
The sealant around your windows and doors is the unsung hero of your home's envelope. It keeps rain out and heat in. But over time, UV rays and temperature fluctuations cause caulking to dry out, crack, and pull away. This leads to hidden water damage, mold, and drafts. Installix provides professional window and door caulking services in Mississauga. We don't just go over the old stuff; we remove the failed sealant and apply a fresh, commercial-grade barrier to protect your investment.
Signs of Failed Caulking
Cracking & Peeling
Inspect the sealant bead around your exterior frames. If it looks like dried alligator skin or is peeling off the brick, it has failed.
Drafts
If you feel a cold breeze around the edge of your window trim (not the glass itself), the exterior air seal is likely compromised.
Water Damage
Water stains on your interior drywall or rotting wood trim usually mean water is getting behind the frame due to failed exterior caulking. Fixing this early prevents thousands in structural repairs.
The Solution: Cut-Out & Re-Caulk
Applying new caulk over old caulk (capping) is a temporary band-aid that traps moisture. We perform a proper restoration: cutting out the old material, cleaning the surface, and applying a thick, tooled bead of high-performance silicone.
Why Choose Installix?
- Material Quality: We use 100% Silicone or Hybrid Polymer sealants (like Dowsil or Tremco) that stay flexible for 20+ years.
- Color Matching: We stock dozens of colors to match your brick, siding, or window frames perfectly.
- Tooling Finish: Our technicians are trained to tool the bead for a smooth, concave finish that looks professional and sheds water.
Technical Specifications
| Feature | Standard |
|---|---|
| Sealant Type | Commercial Grade Silicone (UV Stable, flexible down to -40°C). |
| Backer Rod | We install foam backer rod in large gaps to ensure the sealant has the correct hourglass shape for expansion. |
| Warranty | Most of our sealants carry a 15-20 year manufacturer warranty against cracking. |
Our Process: Prep is Everything
Step 1: Removal
We use knives and oscillating tools to cut away the hardened old caulking.
Step 2: Cleaning
We brush and wipe the joint surfaces. Sealant cannot stick to dust or old silicone residue.
Step 3: Application
We gun the new sealant into the gap and tool it (smooth it) to ensure it bonds to both the frame and the wall.
Pricing Factors
- Linear Footage: Pricing is per linear foot.
- Old Material: Removing stubborn silicone takes longer than removing dried thermoplastic.
- Access: Second-story windows requiring tall ladders incur a height premium.
Our Service Promise
We guarantee a watertight seal. Protect your home from the elements.
Why Mississauga Residents Trust Installix
Local Compliance
We meet all building codes specific to Mississauga.
Fast Response
Our technicians are frequently in Mississauga.
Weather Ready
Glass rated for our freeze/thaw cycles.
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