Most residential window issues do not demand gutting your interior drywall. We evaluate the frame condition first to determine the most cost-effective path.
Mechanical Hardware Repair
Insulated Glass Swaps
Full-Frame Installation
Replacement of damaged spiral balances, sash cords, rollers, and lock mechanisms to restore effortless sliding action without frame alterations.
Elimination of interior condensation and fogging through custom double-pane glass fabrication while keeping your existing perimeter trim intact.
Complete structural frame replacement for additions, dry-rot damage, and architectural upgrades requiring high solar-gain Low-E glass assemblies.
South Bay Climate Performance
100%
trim preservation on glass swaps
65%
cooling cost mitigation on Low-E retrofits
24 hr
diagnostic turnaround across San Jose
Our Field Diagnostic Process
Frame Integrity Inspection
Precision Laser Measurement
Controlled Glazing Fabrication
Clean On-Site Installation
We check squareness, weep hole drainage, perimeter caulking lines, and wood moisture to confirm frame viability.
Exact millimeter measurements of the insulated unit depth, spacer thickness, and glass thickness guarantee air-tight fitment.
We re-bed the glazing tape, seat the new unit, tune sash balances, and clean every pane before leaving.
Custom dual-seal units are cut with warm-edge spacers and inert argon fills matched to South Bay thermal loads.
Speak directly with a technician or submit photos of your foggy glass and stuck sashes for a prompt estimate.