Exterior Services
Window Replacement in Woodstock, Georgia
Legacy Mission Group replaces windows and corrects the flashing and trim details around them for homes, multifamily communities, and commercial buildings in Woodstock and across Cherokee County.
Most window problems we are called about are not really glass problems — they are water problems. If the head flashing, sill pan, or surrounding trim was never detailed correctly, the wall behind the window stays wet no matter how good the unit is.
How we approach a window project
- Inspect each opening for rot, movement, and water staining
- Confirm whether an insert or full-frame replacement is appropriate
- Repair damaged framing, sills, and sheathing before installing
- Flash and seal the opening so water is directed back out
- Finish interior and exterior trim cleanly
Part of the whole exterior
Windows, roofing, siding, and gutters form one water-management system. Because we work across all of them, we can address the actual source of a leak instead of replacing one component and hoping.
Call (678) 852-2799 to schedule a walkthrough.
Common questions
When is it time to replace windows?
Common triggers are failed seals with fogging between panes, sashes that no longer operate or lock, rotted frames or sills, persistent drafts, and water staining on interior trim.
Do you replace windows on multifamily buildings?
Yes. We handle phased window replacement for apartment communities and commercial buildings, coordinated with property management and unit access schedules.
Will new windows lower my energy bills?
Replacing failed or single-pane windows with properly installed modern units generally improves comfort and reduces air infiltration. Actual savings depend on your home, HVAC system, and usage, so we do not promise a specific number.
Ready to replace your windows?
Tell us what you need and we will schedule an inspection or prepare a written quote.