Condensation trapped between the panes means the sealed glass unit has failed. Apex Windows repairs foggy and fogged windows by replacing that failed unit — not your window frame — across Dallas, Fort Worth, and the wider metroplex.
If you need foggy window repair in Dallas-Fort Worth, Apex Windows & Glass is the local specialist homeowners trust. When your windows develop a hazy, cloudy appearance between the panes, it means the hermetic seal has failed and moisture has infiltrated the insulated glass unit. Our licensed technicians provide honest, expert assessments of every fogged window situation — evaluating seal integrity, glass condition, and frame health — before recommending the most cost-effective repair solution.
Foggy glass window repair is our core specialty. Whether you're dealing with a single fogged window in your living room or multiple failed seals throughout your home, we have the expertise to repair fogged windows quickly and affordably. For most homeowners, replacing the insulated glass unit (IGU) — not the entire window — is the most reliable and permanent solution. This approach restores full clarity and energy efficiency while saving 50–70% compared to full window replacement.
What sets Apex Windows apart from national window companies? We won't push an expensive full-frame replacement when foggy window repair is all you need. Our commitment to honest recommendations is why we maintain a 5.0-star Google rating and have served over 1,000 DFW homeowners. If your window frames are in good condition, fogged window repair through IGU replacement is almost always the smarter choice.
We thoroughly inspect each fogged window to determine the cause and extent of seal failure. We check seal integrity, frame condition, glass clarity, and overall window performance to recommend the right foggy glass window repair approach.
Based on our findings, we provide a clear recommendation — foggy window repair through IGU replacement, or in rare cases, full window replacement — along with transparent pricing. No pressure, no upselling.
Our licensed technicians repair fogged windows with precision, removing the failed glass unit and installing a new factory-sealed IGU. We use premium sealant materials rated for Texas climate extremes.
All foggy window repair work is backed by our comprehensive 10-year warranty on materials and workmanship. We follow up to ensure your complete satisfaction.
Don't let fogged windows diminish your home's beauty, comfort, or energy efficiency. Whether you need foggy window repair on a single window or want to repair fogged windows throughout your entire home, Apex Windows & Glass delivers permanent results at a fraction of the cost of full replacement. Contact us at (214) 263-3008 for a free, honest assessment. We serve 50+ cities across the Dallas-Fort Worth metroplex with same-week scheduling available.
We provide foggy glass repair services across 48+ cities in the Dallas-Fort Worth metroplex, including:
Foggy window repair starts with one question: is the moisture on the glass surface, or is it sealed inside the window? Wipe the inside pane with a dry cloth, then check the outside. If the haze is still there after both surfaces are dry, the moisture is between the panes and the hermetic seal on the insulated glass unit has failed. That distinction determines whether you need a dehumidifier or a glass technician.
Moisture is sealed between the two panes. This is the defining symptom of a failed insulated glass unit and it cannot be cleaned or dried out — the unit has to be replaced.
An early-stage seal failure. The trapped air is still cycling moisture in and out with the outdoor temperature. The seal is already broken, and the haze becomes permanent as mineral deposits build up.
Advanced seal failure. Repeated condensation has etched mineral deposits onto the interior glass surfaces. Waiting longer does not make this worse mechanically, but the staining is permanent.
The argon or krypton gas fill has escaped, so the window is no longer insulating. You are paying to cool the outdoors through that opening every Texas summer.
Pressure differences across a failed unit can flex the panes slightly. This is a reliable secondary indicator that the sealed unit has lost its gas fill.
South- and west-facing windows take the most thermal and UV load in North Texas, so they usually fail as a group. Expect a whole-elevation quote rather than a single-window fix.
Condensation on the room-side surface of the glass is a different problem entirely — that is indoor humidity, not seal failure, and no glass work will fix it. Our technicians confirm which situation you have before quoting anything.
Foggy glass window repair is not right for every window, and we would rather tell you that on the phone than after we arrive. The deciding factor is almost never the glass — it is the condition of the frame and sash holding it.
We quote every job on site because the price of fogged window repair is driven by the glass itself, not by a per-house flat rate. These are the variables that move the number up or down, so you can sanity-check any quote you receive — ours or anyone else's.
Glass is priced by square footage. A small bathroom window and an eight-foot picture window are not remotely the same job, and any company quoting one flat price for both is guessing.
Standard clear glass costs the least. Low-E coatings and argon gas fill add to the unit price but pay back through lower cooling costs in the Texas climate. Tempered glass is required by code near doors, stairs, and tubs and costs more.
Rectangular units are straightforward. Arched, trapezoidal, circular, and other shaped units require custom templating and fabrication, which raises both cost and lead time.
A ground-floor window we can reach from a step stool is quicker and cheaper than a second-story unit over a roofline that requires ladder staging and a second technician.
Most of the cost of a single-window trip is mobilization. Homeowners who address four or six failed units in one appointment pay substantially less per window than someone doing them one at a time.
Wet-glazed and structurally bonded units take longer to remove cleanly than dry-glazed vinyl units with a snap-in stop. Aluminum frames from the 1970s and 1980s often need extra care to avoid distortion.
As a rule of thumb, glass-only foggy window repair runs 50–70% below full window replacement for the same opening, because you keep the frame, the trim, the interior finish, and the exterior seal. We put the number in writing before any work begins, and we do not charge for the estimate.
A defogging service that drills and vents your glass cannot offer a real warranty, because the seal is still broken. We replace the entire insulated glass unit, which is why we can stand behind the work for a decade.
If the seal on a unit we installed fails within ten years and moisture returns between the panes, we replace that unit. You do not pay for the glass or the labor.
Glazing, bedding, and stop installation are covered for the same period. If a unit we set leaks, whistles, or loses its bead, we come back and correct it.
The coverage follows the window, not the invoice. If you sell the home inside the warranty period, the remaining term goes with it — useful documentation at closing.
We are based in McKinney and our technicians live across the metroplex. A warranty is only worth as much as the company standing behind it is easy to reach.
Apex Windows provides foggy glass repair throughout the Dallas–Fort Worth metroplex, from the eastern edge of Rockwall to Weatherford in Parker County, and from Waxahachie north to Celina. Our technicians are dispatched from McKinney and cover Dallas, Collin, Tarrant, Denton, Rockwall, Kaufman, Ellis, Johnson, and Parker counties. Because we are a service-area business rather than a showroom, everything happens at your house: we template the failed unit on site, order it to those exact dimensions, and return to install it.
Coverage does differ by distance. Homes in Dallas, Plano, McKinney, Frisco, Richardson, Carrollton, and the surrounding Collin and Dallas County suburbs typically get an appointment within the same week. Fort Worth, Arlington, and the western Tarrant County cities are fully served, though scheduling there is usually a few days further out because of drive time. If you are unsure whether your address falls inside the service area, the fastest answer is a phone call.
The repair itself is identical in every city we serve, but the failure patterns are not. Fort Worth and Arlington see more hail-related glass damage. The 1980s and 1990s housing stock across Plano, Richardson, and Carrollton is at the exact age where original builder-grade seals give out en masse. Newer construction in Frisco, Prosper, and Celina fails early for a different reason: thin builder-grade sealed units that were never specified for 100-degree summers. Our estimators know which pattern to expect before they knock on the door.
Each of these pages covers local pricing, the neighborhoods we work in most often, and direct scheduling. They are the fastest route to a technician who already knows the housing stock on your street.
Highland Park, Lakewood, Preston Hollow, Lake Highlands, and North Dallas — our highest-volume repair market.
View Dallas pageWest Plano, Willow Bend, and Legacy homes from the late 1980s and 1990s reaching end-of-life on original seals.
View Plano pageStonebridge Ranch, Craig Ranch, and historic downtown McKinney — and the city we are headquartered in.
View McKinney pageEarly-2000s boom-era construction where builder-grade sealed units are failing ahead of schedule.
View Frisco pageRosemeade, Josey Ranch, and Keller Springs homes with 1970s through 1990s glazing.
View Carrollton pageCanyon Creek, Arapaho East, and Buckingham brick ranch homes with original double-pane units.
View Richardson pageNot on the list? We repair foggy and fogged glass in Fort Worth, Arlington, Irving, Garland, and more than fifty other DFW cities.
If you are still working out whether you need a repair, a glass swap, or new windows entirely, these pages cover the same decision from different angles.
Understanding the causes of foggy windows and the most cost-effective solutions available to Dallas homeowners.
Read More Window CareLearn to recognize the early warning signs of window failure before they become costly problems.
Read More Window CareLearn the telltale signs of a broken window seal and what steps to take before the problem gets worse.
Read More Window ScienceDiscover the science behind why window seals fail, leading to foggy, inefficient windows. Learn the main causes, from solar pumping to age, and find out how to restore your view.
Read More Window CareLearn how to maintain your window seals in the harsh North Texas climate to prevent foggy glass and high energy bills. This guide covers DIY tips and signs of seal failure.
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 MoreWe provide foggy glass repair across the entire Dallas-Fort Worth metroplex. Select your city to learn more about our services in your area.
Our foggy glass repair experts serve homeowners across the entire DFW metroplex. Click your city below for local pricing, availability, and scheduling.
Contact us today for a free, no-obligation estimate on foggy glass repair.