
For foggy window replacement in Frisco, Apex Windows replaces just the failed insulated glass — not the whole window. We've helped over 350 homeowners across Stonebriar, Phillips Creek Ranch, Richwoods, and every Frisco neighborhood restore crystal-clear windows. Save up to 70% with our glass-only replacement — backed by a 10-year warranty.
Headquartered just 10 minutes away in McKinney, we combine local expertise with the DFW metroplex's best warranty and pricing. Frisco is one of our fastest-growing service areas.
Our McKinney headquarters is just 10 minutes from most Frisco neighborhoods. Same-day estimates, fast scheduling, and a team that knows Frisco's rapid growth and housing stock.
Why replace the entire window when only the glass is the problem? Our insulated glass unit replacement costs a fraction of full window replacement — typically $150–$350 per window.
Every replacement comes with our industry-leading 10-year warranty covering materials and workmanship. We're a local company that stands behind every job.
Frisco homeowners consistently rate us among the best. Read our reviews to see why families in Stonebriar, Phillips Creek Ranch, and Richwoods trust us.
Frisco's extreme summer heat makes energy-efficient windows essential. Our Low-E glass with argon fill can reduce cooling costs by 15–25% during those brutal Texas summers.
From Andersen to Pella, Milgard to Marvin — we replace glass in all major window brands. Single-hung, double-hung, casement, picture, sliding, and specialty shapes.
Many Frisco homeowners assume they need full window replacement when they see foggy or cloudy glass. In most cases, replacing just the insulated glass unit is the smarter, more affordable choice.
From Frisco's premier master-planned communities to established neighborhoods, we've replaced foggy glass across every corner of this fast-growing city.
Stonebriar and The Trails neighborhoods feature homes built in the early 2000s that are now reaching the age where window seal failures become common. We've serviced dozens of homes along the Stonebriar Country Club corridor.
Phillips Creek Ranch's luxury homes feature large windows and specialty glass that require expert replacement. Our technicians are experienced with the oversized and custom window configurations found in this premier community.
Richwoods is one of Frisco's newest master-planned communities, but even newer construction can experience seal failures due to Texas heat extremes. We provide preventive inspections and glass replacement throughout Richwoods.
The upscale homes of Starwood and Newman Village feature expansive windows that are susceptible to seal failure. We've helped numerous homeowners in these communities restore crystal-clear views while maintaining their homes' premium aesthetic.
Frisco Lakes' active adult community has homes with energy-efficient windows that still experience seal failures over time. We provide convenient, same-day service for residents of this 55+ community.
Panther Creek and Grayhawk's established homes, many built in the late 1990s and early 2000s, are prime candidates for foggy glass replacement. Our proximity means fast response times for these popular neighborhoods.
Plus: Plantation Resort, Hollyhock, Lawler Park, The Grove, Edgestone at Legacy, Lexington Country, and all other Frisco communities.
We visit your Frisco home, inspect every window, and provide a detailed, no-obligation quote. Same-day appointments often available.
Each insulated glass unit is precision-measured and custom-fabricated to your exact window specifications.
Our licensed technicians replace the glass unit on-site. Most windows are completed in under an hour with zero mess.
Every installation is backed by our 10-year warranty. As your neighbors in nearby McKinney, we're always close if you need us.
See the dramatic difference our glass-only replacement makes for Frisco homeowners. Tap or click to toggle between before and after.

Arched Window — Stonebriar, Frisco
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Frisco has been one of the fastest-growing cities in America for the past two decades, and the homes built during that boom — particularly those in Starwood, Newman Village, Richwoods, and Plantation Resort — are now reaching the age where double-pane window seal failures become common. The combination of Frisco's intense summer heat, UV exposure, and temperature swings accelerates seal degradation, leading to the foggy, cloudy glass that homeowners across the city are now noticing.
Our foggy glass repair service in Frisco is the most affordable and efficient solution available. We specialize in glass-only replacement: removing the failed insulated glass unit (IGU) from your existing frame and installing a new, factory-sealed unit with Low-E coating and argon gas fill. This eliminates the fog permanently and restores full energy efficiency — at 50–70% less than the cost of full window replacement.
Our McKinney headquarters is just minutes from Frisco via the Dallas North Tollway, which means faster response times and lower travel costs for Frisco homeowners. We serve all Frisco zip codes (75033, 75034, 75035) and can typically schedule your appointment within the same week.
If you're seeing fog, condensation, or a milky haze between your window panes, call (214) 263-3008 for a free estimate. Our technicians will assess your windows and provide a transparent, no-obligation quote.
Yes — even newer Frisco homes can develop foggy double-pane glass. Builder-grade windows installed during Frisco's rapid growth can experience seal failures in as few as 8–12 years due to intense Texas UV exposure and thermal stress. The condensation between panes means the IGU seal has failed. When your window frame is structurally intact — which it usually is in newer construction — glass-only replacement is the right solution, saving 50–70% over full window replacement.
Common questions from Frisco homeowners about window replacement and foggy glass repair.
Full window replacement in Frisco typically costs $400–$1,200 per window. However, if your issue is foggy or cloudy glass, our glass-only replacement saves you 50–70%, typically costing $150–$350 per window depending on size and glass type. Call (214) 263-3008 for a free quote.
Apex Windows & Glass is the top-rated window glass replacement specialist serving Frisco. With a 5.0-star Google rating, we specialize in foggy glass replacement — saving Frisco homeowners significantly compared to full window replacement. Our McKinney headquarters is just minutes from Frisco.
Frisco's extreme temperature swings — from 100°F+ summers to occasional freezing winters — cause window seals to expand and contract repeatedly. Over 10–20 years, this breaks the hermetic seal between double-pane glass, allowing moisture to enter and create that foggy, cloudy appearance.
Most individual windows are completed in under an hour. For a typical Frisco home with 5–10 foggy windows, we can usually complete all work in a single day. Our McKinney headquarters is just 10 minutes from most Frisco neighborhoods.
Yes! We replace glass in all major window brands (Andersen, Pella, Milgard, Marvin, and more) and all window types — single-hung, double-hung, casement, picture, sliding, bay, bow, and specialty shapes.
Absolutely. We serve every Frisco neighborhood including Stonebriar, Phillips Creek Ranch, Richwoods, Starwood, Newman Village, Frisco Lakes, Panther Creek, Grayhawk, and all surrounding areas.
Every foggy glass replacement comes with our industry-leading 10-year warranty covering both materials and workmanship. We're headquartered just minutes away in McKinney, so we're always nearby to honor our warranty.
Frisco is one of the fastest-growing cities in Texas, and many homes built during the 2000s building boom are now 15–20 years old — the prime age for window seal failures. We're seeing increased demand from Frisco homeowners as these homes age.
New Service in Frisco
When frames are damaged or you're ready for a full upgrade, Apex Windows handles complete whole-home window replacement in Frisco — same trusted team, competitive pricing, 10-year warranty.
Is your 2010 Frisco home already showing signs of window failure? Learn why builder-grade windows fail early and how whole home replacement saves energy.
Read More Foggy Window RepairDealing with foggy windows in your newer Frisco home? Apex Windows TX offers expert foggy window repair in Frisco, TX. Get a free estimate today!
Read More Window RepairIs it time to replace your Frisco home's windows? This guide covers the benefits of window replacement in the Texas climate, signs you need an upgrade, and how you can save money.
Read More FriscoComplete guide to window replacement in Frisco. Compare costs, learn about glass-only replacement, and discover how to save 50-70% on your window project.
Read More FriscoHow to find the best window company in Frisco. What to look for, questions to ask, and why local expertise matters for your window replacement project.
Read More Window EducationLearn why your windows get foggy between the panes, what DIY defogging actually does (and doesn't do), and when professional glass replacement is the smarter long-term fix.
Read MoreApex Windows & Glass provides foggy glass replacement, double-pane window repair, and energy-efficient glass upgrades to all Frisco zip codes in Collin County. If your zip code is listed below, we come to you with free estimates and same-week service.
Don't see your zip code? We likely still serve your area. Call (214) 263-3008 to confirm service availability.
We provide expert foggy glass replacement and window repair throughout the DFW metroplex. Visit our dedicated city pages for location-specific information:
Get a free, no-obligation estimate for your Frisco home. Call or text for the fastest response during business hours.
“Replaced 6 foggy windows in one day. Crystal clear and saved us thousands!”
— Sarah M., Plano, TX
“Professional, on time, and the price was very fair. Highly recommend!”
— James R., McKinney, TX
“Same result as full replacement at a fraction of the cost. Can't recommend enough.”
— Jennifer L., Frisco, TX
No obligation · Fast response during business hours