Professional window condensation and foggy window repair across Washington DC, Northern Virginia, and Maryland. Seal failure diagnosis, IGU replacement, defogging, and frame moisture damage repair.
Foggy or hazy windows are a sign that the perimeter seal on your insulated glass unit has failed. Moisture enters the space between the panes, condensation forms, and over time mineral deposits stain the glass permanently. The insulating gas (argon or krypton) escapes, reducing your window's energy efficiency and raising heating and cooling costs.
The fix is straightforward: replace the failed IGU with a new factory-sealed unit while keeping your existing window frame. We handle foggy window repair in homes across Arlington, Bethesda, Silver Spring, Fairfax, and the entire DMV.
20+
Years Experience
4.9
Star Rating
1000s
IGUs Replaced
Fully
Insured
Our Services
From single foggy windows to whole-home projects, we diagnose the cause and deliver lasting condensation repairs.
The most reliable fix for foggy windows. We remove the failed insulated glass unit and install a new factory-sealed IGU with fresh argon gas fill and Low-E c...
Not all window condensation is caused by seal failure. We diagnose the exact cause -- whether it is a failed perimeter seal, interior humidity issues,
When multiple windows in your home have fogged, we handle the entire project efficiently. We measure all affected windows, order IGUs in bulk,
Prolonged condensation and seal failure can cause moisture damage to window frames, especially wood frames. We repair or replace damaged frame sections,
Why Choose Us
Virginia licensed contractor (). Professional window condensation repair with full liability coverage and quality guarantees.
We accurately diagnose the cause of window condensation -- seal failure, humidity, or drainage -- so you get the right fix, not an expensive guess.
Over two decades fixing foggy windows across the DMV. We have repaired thousands of failed IGUs in every window brand and style.
Custom IGUs are typically ready in 5-10 business days. We schedule installation promptly and most windows are completed in one visit.
Our Process
We examine your foggy windows to determine the cause -- seal failure, interior humidity, or other issues -- and check the frame condition.
We measure the glass, specify the correct IGU (glass type, Low-E, argon fill), and provide a free written estimate.
We remove the failed glass unit, install the new factory-sealed IGU with argon gas fill, and reseal the glazing.
We verify the new IGU is properly seated and sealed, test window operation, and clean the glass inside and out.
Common Questions
Service Areas
When you search for “window condensation repair near me,” we are the local experts. The DMV's hot, humid summers and cold winters accelerate seal failure -- we fix foggy windows across the entire region.
Foggy window repair throughout Northern Virginia.
Maryland window condensation repair for all window types.
DC foggy window repair for all home types.
Ready to Start?
Do not let foggy windows reduce your view and waste energy. Call today for a free estimate on window condensation repair across the DMV.
More Services
Failed window seal repair to stop fogging and drafts.
Learn MoreGlass-only replacement without changing the frame.
Learn MoreArgon gas refill and IGU replacement for insulated windows.
Learn MoreLow-E glass replacement for better energy efficiency.
Learn MoreUpgrade to energy efficient glass packages.
Learn MoreTriple pane window installation for maximum insulation.
Learn MoreFull window replacement when repair is not enough.
Learn MoreFull window repair services for all types.
Learn More