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Window & Seam Sealing

Sealed Tight.Protected Right.

Every gap around your windows, doors, siding seams, and trim is a potential entry point for water and air. We seal them all — with paintable caulk, proper technique, and zero shortcuts.

Why It Matters

The Gaps You Can't See

Most homeowners don't notice failed caulk until there's water damage behind the wall or paint peeling off the siding. We inspect every seam and gap on the exterior and seal them properly before problems start.

This is standard on every exterior paint job we do — and available as a standalone service for homes that need it between paint cycles.

Sealed and painted exterior

Water Intrusion Prevention

Gaps around windows and seams are the primary entry point for water damage. In East DFW, where we get heavy rain and humidity swings, proper sealing is essential — not optional.

Energy Efficiency

Air leaks around windows and doors are one of the biggest sources of energy loss in a home. Sealing them properly keeps your conditioned air in and your utility bills down.

Paint Longevity

Paint applied over open seams and gaps fails faster. We seal everything before paint goes on — that's part of why our exterior paint jobs last as long as they do.

What We Seal

Full Exterior Sealing

Re-caulking all window frames and sills
Sealing gaps between siding and trim
Door frame and threshold sealing
Soffit and fascia joint sealing
Exterior corner and seam caulking
Weatherstripping inspection and replacement
Inspection for water intrusion points
Paintable caulk matched to existing finish
What Customers Say

Sealing & Caulking Reviews

"Daltonn re-caulked every window and seam on our exterior before painting. The attention to detail was impressive. No gaps, no shortcuts."

David R.
Google Review

"Had Daltonn seal the windows and doors on our house. It made a noticeable difference in the feel of the home — less drafty and the AC runs less."

Lisa H.
Google Review

"Part of our exterior paint job included full re-caulking. Daltonn found gaps I didn't even know were there. Everything was sealed properly before paint went on."

Tom B.
Google Review
Service Areas
Rockwall · Heath · Royse City · Quinlan · Greenville · Fate · Forney · Terrell · Kaufman · Mesquite · Garland · East DFW
(682) 408-1460

Ready to Seal It Up?

Call or text Daltonn at (682) 408-1460. We'll walk the exterior with you and show you exactly what needs to be addressed.