Interior Draft Proofing & Window Sealing | Niagara & Burlington 

Professional interior draft proofing and window caulking in Niagara and Burlington. We seal gaps and air leaks from inside your home to stop cold drafts and increase comfort. Our indoor weatherproofing services are available year-round, providing immediate energy savings without the need for exterior work. 

Interior draft proofing is one of the most effective ways to improve your home’s climate control. By focusing on the inside perimeter of your windows and doors, we can eliminate air bypass that exterior sealing alone might miss. This service is particularly effective for:

• Interior Window Caulking: Sealing the gaps between the window frame and the drywall where significant heat loss occurs.

• Trim & Baseboard Sealing: Stopping "invisible" drafts that crawl through floorboards and decorative molding.

• Year-Round Comfort: Because this work is performed entirely indoors, it can be completed in any weather—even during the coldest days of winter when you feel those drafts the most.

Our process uses high-quality, paintable sealants that blend seamlessly with your interior finishes, ensuring your home stays warm, quiet, and energy-efficient.

Pricing:

Starting at $499

**Prices plus applicable HST.