Find the Source. Fix It Right.
Window leaks rarely have one obvious cause. Water can enter through failed glazing compound, cracked caulk, damaged flashing, warped frames, or failed insulated glass seals — often in combination.
We conduct a thorough diagnostic before touching anything, identify every infiltration point, then provide a complete fix rather than a surface-level patch.
Window Leak Repair Services
Leak Diagnosis
Visual inspection plus water testing to identify all infiltration points before any repairs begin.
- →Visual inspection
- →Water test simulation
- →All infiltration points mapped
- →Written assessment
Caulk & Sealant Replacement
All old, cracked, or failed caulk removed and replaced with professional-grade silicone. Interior and exterior joints.
- →All joint types
- →Professional-grade silicone
- →Interior & exterior
- →Color-matched finishes
Weatherstripping Replacement
Worn or compressed weatherstripping replaced to stop air and water infiltration. All window and door types.
- →All window types
- →Draft elimination
- →Water seal restored
- →Energy efficiency improved
Frame & Sill Repair
Warped or damaged frames repaired or replaced. Sill damage rebuilt. Flashing re-secured or replaced.
- →Frame repair & replacement
- →Sill rebuilding
- →Flashing remediation
- →Structural waterproofing