Home Residential Window Caulking

2. Lower Energy Bills (Yes, You’ll Notice the Difference)

Energy prices in Ontario aren’t exactly gentle. If your windows and doors are leaking air, your furnace and AC end up working overtime just to keep the house comfortable.

Re-caulking is one of those rare home improvements where you feel the difference immediately:

Rooms stay warmer in winter

AC isn’t constantly running in summer

Drafts are reduced significantly

Monthly bills start trending downward

Most homeowners don’t realize how much money literally slips through those gaps until they fix them.

3. Clean, Sharp Finishes That Improve Curb Appeal

Old caulking has a certain… look. It yellows, cracks, pulls away from the frame, and makes even newer windows look tired.
A fresh bead of professional-grade exterior caulking instantly sharpens up the trim and gives your home a cleaner, well-maintained appearance.

Plus, when it’s done right, it lasts years—even through Ontario’s unpredictable weather.

What Our Window & Door Caulking Service Includes

Over the years we’ve refined our process so homeowners get long-lasting results, not quick fixes.

Here’s how we handle each project:

✔ Full inspection of your existing caulking

We check for gaps, air leaks, failed sealant, and any signs of moisture intrusion.

✔ Careful removal of all old, damaged caulking

New caulking only lasts if the old material is removed properly. We take our time with this step—most shortcuts happen here.

✔ Application of premium, exterior-grade sealants

We only use products that hold up against Ontario winters, UV exposure, and humidity.

✔ Clean, smooth finishing for a professional look

A neat bead isn’t just aesthetic—it helps the seal perform better.

✔ Final walk-around to ensure every gap is sealed

We don’t leave until the home is properly weatherproofed.

When Should You Replace Window or Door Caulking?

If you’re noticing any of these, the caulking is past its prime:

1. Drafts you can feel on windy days
2. Rising heating or cooling bills
3. Gaps, cracks, or pulled-away caulking
4. Water staining or moisture around frames
5. Bugs sneaking in around the trim
6. Caulking that’s brittle, yellowed, or missing entirely

In our climate, most homes need caulking replaced every 7–10 years, sometimes sooner if the original application wasn’t done properly.

Why Homeowners Across Ontario Trust Us

We’ve built our reputation on doing things the right way, not the fast way.

Homeowners appreciate that we offer:

• Clean, reliable workmanship
• Long-lasting materials rated for Canadian weather
• Honest, transparent pricing
• A friendly team that actually cares about your home
• Service that respects your schedule
• Results that genuinely improve comfort and efficiency

Our goal is simple: make your home tighter, more comfortable, and better protected—without any stress for you.

Service Areas

We proudly serve Oshawa, Whitby, Ajax, Pickering, Bowmanville, Cobourg, Markham, Peterborough, Toronto, Richmond Hill, and the surrounding communities.

Get a Free Window & Door Caulking Quote

If your windows or doors are letting in drafts, moisture, or rising energy costs, we can fix that—properly.

Request your free estimate today and we’ll take care of the rest.