Residential Glass Repair & Replacement in Seattle, WA
Don’t replace the whole window—replace just the glass. We restore clarity, efficiency, and safety with glass-only window replacement, foggy IGU swaps, and patio door glass service across Seattle and the Puget Sound region.
Our Residential Glass Replacement Services
We specialize in glass-only replacement. We remove the defective pane and install a new, factory-sealed unit into your existing frame—fast, clean, and code-aware.
Window Glass Replacement
Clear, safe window glass replacement for Seattle homes—single-pane and insulated units, measured precisely and installed cleanly.
Double-Pane Glass Replacement
Replace failed, foggy, or cracked insulated glass units (IGUs). Upgrade to Low‑E, argon-filled glass for efficiency and comfort.
Patio Door Glass
Tempered safety glass replacement for sliding and French patio doors. Restore smooth operation, secure closing, and safety.
Foggy IGU Repair
Fix foggy windows by replacing the failed IGU (not the whole window). Restore clear views and improve insulation.
Custom Vanity Mirrors
Custom-cut vanity mirrors with polished edges and clean installation for Seattle bathrooms and remodels.
Custom Gym Mirrors
Large-format safety mirrors for home gyms and studios—measured to fit, mounted securely, and finished cleanly.
Is Your Glass Compromising Your Home?
Seattle’s wet climate takes a toll on windows and patio doors. Here are the most common signs your insulated glass units (IGUs) have failed—or your glass is no longer safe and efficient.
Foggy & Cloudy Views
Condensation trapped between panes means the seal has failed, reducing insulation and ruining your view.
Drafts & High Energy Bills
Failed glass lets heat escape. Replacing the glass unit restores the thermal barrier and lowers heating costs.
Cracks & Chips
Even small stress cracks compromise the structural integrity of the window and can shatter unexpectedly.
Smart Savings
Why Replace Just The Glass?
Many homeowners think a broken or foggy window requires tearing out the entire frame, stucco, and trim. That's a myth used to sell expensive new windows.
At Glassma, we focus on Glass Replacement. By keeping your original frames, you save time, mess, and money.
This approach works for many window panes, double‑pane IGUs, and patio door glass replacements.
Save up to 50% compared to full window replacement
No damage to your siding, paint, or interior trim
Faster installation (often completed in hours)
Keeps your home's original architectural look
Why Homeowners Trust Glassma
We are not a franchise. We are a local, independent team dedicated to the Puget Sound community. We treat your home with the same respect we treat our own.
We handle everything from window glass replacement and foggy IGUs to patio door glass and custom mirrors—measured precisely and installed cleanly.
Precise Laser Measurements
We measure down to the 1/16th of an inch to ensure an airtight seal and perfect fit.
Clean Work, Zero Mess
We wear booties, use drop cloths, and vacuum the work area thoroughly before we leave.
Transparent Pricing
No hidden fees. The price we quote is the price you pay. Financing options available.
Licensed, Bonded & Insured
Our team is professionally trained to handle heavy glass safely and securely.
Need urgent help? We also provide 24/7 Emergency Board-Up Services.
Our Reputation for Reliable Glass Solutions
Unbelievable service! We needed a new window for a house we are putting on the market within 3 days. They not only gave us a quote on a Sunday, they followed up every step of the way and delivered earlier than they said. We were blown away by the quick replies and their contacting the manufacturer. Highly recommend!
Quick and fast quote. Installation was fast and simple. The quality of the glass and install was great. Instal guys were before time, but they waited patiently for me to come back home. Only the glass order took a week which is understandable. Good communication and response from their office, I think it was May.
We replaced 2 windows Glasssma’s people were very careful to ensure they matched existing windows the came back and within 2 hours we had new perfectly matched windows They were careful to be neat and were nice courteous people would use them again.
Had two window glass replaced with them and very satisfied with the work.
Why Customers Choose Us
Our Simple Process
From the first phone call to the final polish, we make glass replacement easy.
01
Inspection & Quote
We visit your home to inspect the damage, measure the glass, and provide a clear, written estimate.
02
Glass Fabrication
We order or fabricate glass to your exact specs—single-pane, tempered safety glass, or energy-efficient double‑pane (IGU) units with the right Low‑E and thickness.
03
Professional Installation
We carefully remove the old glass, clean the frame, install the new unit, and seal it against the weather.
04
Final Walkthrough
We ensure the window opens and closes correctly and that the glass is spotless before we leave.
Areas we serve
Glassma provides fast, professional glass repair, replacement, and 24/7 emergency service for homes and businesses. Available across Seattle & the Puget Sound region.
Frequently Asked Questions
In 90% of cases, no. If your wood, vinyl, or aluminum frames are in good condition, we can carefully remove the glass stops, take out the old glass, and install a new insulated glass unit. This saves you significant money.
Single-pane glass can sometimes be cut and installed same-day. Custom double-pane (IGU) units usually take 3 to 7 business days to be manufactured to your specific size and thickness.
Not Sure What Your Windows Need?
We’ll Help You See Clearly Again.