Windows & Doors: Capping & Caulking (Labor Only)

In 2026, the finishing touches around your windows and doors determine your home’s energy efficiency. These Labor-Only rates reflect the craftsmanship of custom aluminum bending and the precision of industrial-grade sealing. All pricing is per Linear Foot (lin. ft.).

1. Window & Door Capping (Aluminum Wrapping)

Capping protects wooden frames from rot and provides a maintenance-free finish. Each piece is hand-bent on-site to fit your specific window profile perfectly.

• Below Market ($5 – $9/ft): A fast installation often using thinner aluminum. At this price, installers may skip checking for underlying wood rot, essentially hiding a problem rather than fixing it.
• Market Range ($9 – $16/ft): The professional standard for the GTA. Uses heavy-gauge aluminum and precise mitered corners. The labor ensures a proper “drip edge” is created to force rainwater away from the window structure.
• Above Market ($16 – $24+/ft): Reserved for arched windows, bay windows, or high-access second-story work. Requires master-level skill with a metal brake to ensure a flawless finish on complex architectural shapes.

2. Professional Exterior Caulking (Resealing)

Caulking is your home’s last defense against driving rain and air leaks. Proper labor here is about preparation, not just “squeezing a tube.”

• Below Market ($2.5 – $4/ft): Applying new sealant over the old, cracked layer. This is a temporary cosmetic fix that usually peels within 12 months because the bond is weak.
• Market Range ($4 – $8/ft): The industry benchmark. Labor includes the mechanical removal of old, failed sealant, cleaning the joint, and applying a precision bead of high-movement industrial thermoplastic. This ensures a 15-year airtight seal.
• Above Market ($8 – $13+/ft): For sealing dissimilar materials (like stone-to-metal) or high-reach areas requiring specialized safety equipment and multi-stage primers for maximum adhesion.

Expert Insight: Don’t Just Cover It—Seal It.

In 2026, the biggest mistake is capping over rotten wood without fixing the source of the leak. Market Range labor guarantees the structure is dry and sound before the aluminum is applied, preventing hidden mold from growing inside your walls for years.