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Mr-Glass Custom & Geometric Windows in Naples: What to Know First
Independent Mr-Glass custom and geometric window repair in Naples typically runs $275 to $1,400 per window, depending on the shape, glazing, and whether the sash needs full rebuilding. Most jobs are completed in a single visit, and every quote is free and put on paper before any work begins. We are not a Mr-Glass dealer and we are not authorized by the manufacturer. We are an independent Mr-Glass service provider that has been fixing custom and geometric glass in Naples for years, including arched transoms, radius corners, trapezoids, and oversized openings that other shops will not touch.

If you own a Mr-Glass window that is fogged, binding, leaking, or simply not sitting right in the frame, this page tells you what is actually going on, what a fair fix costs in Collier County, and who to call. That number is (239) 326-9942. A live person answers, day or night.
Key Takeaways:
- Mr-Glass custom and geometric windows fail most often at the seal, the corner joints, and the hardware that carries an unusually shaped sash.
- We fix them as an independent shop, using OEM where it matters and quality aftermarket where it lasts longer.
- Every Mr-Glass job carries our 90-Day Done Right Promise in writing, plus both warranty layers registered before we leave.
- Free estimates, no surprises on the bill, and no second appointment left hanging.
How Mr-Glass Products Fail - and How We Fix Them
Mr-Glass built a name on shaped windows and custom glass packages, and in Naples those windows work hard. Salt air, afternoon thunderstorms, and July humidity punish any seal that was not set properly. Here is what we see most often on Mr-Glass custom and geometric units in this market.
- Fogged glass on Mr-Glass radius and arched units. The bent or curved insulating glass units Mr-Glass used on radius and arch windows tend to fail at the interior seal where the glass was formed. What starts as a faint haze in the corner becomes a full fog that will not wipe off. The real cause is usually moisture infiltration at the seal spacer, and the fix is a new custom-bent IGU cut and formed to the original radius. We measure every curve twice before ordering, because a radius that is off by a quarter inch will bind in the frame and ruin the new glass in a season.
- Corner joint separation on geometric shapes. Trapezoids, pentagons, and oversized squares all have one weak point: the welded or mechanically joined corners. On Mr-Glass units we see corner keys failing after years of thermal cycling. Naples sun hits one side of the frame while the other side stays shaded, and the expansion and contraction works the corners loose. We rebuild those joints with fresh corner keys, re-square the sash, and reset the glass. If the corner is too far gone, we tell you straight and quote a replacement sash instead of patching a frame that will fail again.
- Hardware that carries weight it was never meant to carry. A large geometric window, especially a casement or awning style in a shaped opening, puts more torque on the hinges and operators than a standard rectangle. Mr-Glass hardware is fine when new, but in Naples the salt air accelerates corrosion on the pivot shoes and the operator arms. We see windows that will not stay open, or that sag enough to scrape the sill on the close. The fix is usually replacement hardware rated for the sash weight, plus a proper balance adjustment. We carry a range of aftermarket operators and pivot assemblies that outlast the originals in coastal air.
- Leaking around geometric frames after a storm. When a Mr-Glass geometric window leaks, the problem is rarely the glass itself. It is usually the rough opening flashing or the sealant line around an irregular frame profile. On angled and radius windows, the sill pan and the head flashing have to be cut and sealed to match the shape exactly. We pull the sash, inspect the pan, re-flash where needed, and lay a clean sealant line with backer rod to keep the shape from trapping water. On impact-rated Mr-Glass units we always check the frame anchor schedule too, because a shaped window that shifts under wind load is a leak looking for a place to start.
- Out-of-true installation from the original build. This one is not Mr-Glass’s fault, but it is the single most common thing we correct in Naples. A geometric window was not shimmed square when the house went up, and twenty years later the sash binds, the seal fails early, or the operator grinds itself to death. We pull the window, re-shim to true, and reset the unit so the loads flow the way the frame was designed to carry them. If the pane is not true, the job is not done. That rule applies double to shaped glass.
Our Mr-Glass Custom & Geometric Windows Process
Here is what a Mr-Glass custom or geometric window job looks like when you call us.
- 1
Call. You reach a live person at (239) 326-9942. We listen, get the address, and set the appointment for when it works for you. No call center, no voicemail tree.
- 2
The measure. A background-checked, uniformed technician comes out and measures every opening twice. On shaped windows we take full profile templates of the curve or the angle, not just width and height. That template goes straight to the glass fabricator.
- 3
The quote. We put options on paper side by side, OEM versus quality aftermarket parts and glass, with prices next to each line. You see exactly what you are buying, and the price we quote is the price on the bill.
- 4
The work. We rebuild or replace the sash, set the new glazing, re-shim the frame to true, and re-seal the opening. Most Mr-Glass custom and geometric repairs are completed in one visit.
- 5
The test. We cycle the window open and closed at least ten times, check the seal with a moisture meter, and inspect the daylight line around the whole frame. No gaps, no drag, no fog.
- 6
The guarantee. Before the truck leaves the driveway, both manufacturer warranty layers are registered in writing with durations stated. You get the 90-Day Done Right Promise on the workmanship. If it is not right when we leave, we come back until it is.
What Mr-Glass Custom & Geometric Windows Costs in Naples
Here are real numbers for the Mr-Glass custom and geometric work we do most in Naples. These are honest ranges for the Collier County market, not bait pricing.
| Job Type | Typical Cost Range |
|---|---|
| Fogged arched or radius IGU replacement (per window) | $350 - $900 |
| Geometric window corner joint rebuild | $275 - $500 |
| Hardware replacement on shaped casement/awning sash | $180 - $450 |
| Full re-flash and reseal of a geometric opening | $400 - $850 |
| Custom replacement sash, shaped, impact-rated where specified | $700 - $1,400+ |
What moves the price: the size of the glass, the complexity of the curve or angle, whether the glass is impact-rated, and whether the frame needs full re-shimming. A simple trapezoid is cheaper than a compound radius. We quote it all on paper. Call (239) 326-9942 for a free estimate, and we will send a technician out to measure without any obligation.
Why Naples Homeowners Call TruePane Windows & Doors for Mr-Glass Work
We have been in this trade for over 42 years through the Kessler family, and we have been fixing windows in Naples long enough to know what salt air does to a poorly sealed frame. Dale Kessler grew up in a glazing shop, learned the trade formally, and has spent years working windows along the Gulf Shore Boulevard corridor, where impact glass and shaped openings are the rule, not the exception. Our technicians measure twice, quote on paper, and register both warranty layers before they leave the driveway. And when a Mr-Glass window is truly beyond saving, we can price a replacement in PGT, CGI, CWS, or ES Windows side by side on the same sheet, so you know exactly what your options cost. We stand behind the work. The phone is answered by a person, 24 hours a day, 7 days a week, and the number is (239) 326-9942.
FAQs
Yes. We source OEM Mr-Glass components where the manufacturer still supplies them, and we use proven aftermarket parts for seals, corner keys, balances, and operators where the aftermarket part actually outlasts the original in Naples salt air. We tell you which is which on the written quote and why we recommend one over the other.
If you have an active Mr-Glass warranty, we will tell you before any work starts. Independent repairs on glass and seals can affect a manufacturer warranty in some cases, and we will not let you get surprised by that. Where warranty coverage exists, we help you pursue it. Where it does not, we fix the window right and register our own workmanship guarantee in writing.
Most custom arched, radius, and geometric IGUs take five to ten business days from template to delivery, because the glass is fabricated to the exact profile we template on site. Standard trapezoids and simpler shapes can be quicker. We will give you a straight timeline when we measure.
Honest answer: it depends on the frame. If the frame is square, the corners are solid, and the only problem is fogged glass or tired hardware, repair almost always makes better financial sense. If the frame has rot, severe corner failure, or the original install was so far out of true that the sash has been fighting the opening for years, replacement is usually the smarter long-term call. We will show you both numbers and let you decide. Call (239) 326-9942 for an exact quote, and the estimate is free.
Yes. Mr-Glass impact geometric windows are a regular part of what we service in Naples, and we work on them with the same standard we apply to every impact unit: correct anchor schedule, proper frame to true, and replacement glass that meets the original impact rating. We do not cut corners on a window that is supposed to hold in a hurricane.
Written by Dale Kessler, Owner, TruePane Windows & Doors at TruePane Windows & Doors, serving Naples and nearby areas.
Six Reasons Homeowners Choose TruePane Windows & Doors
Impact systems engineered to design pressures up to +/-100, matched to your wind zone - your openings hold when the storm arrives.
Low-E insulated impact glass from our manufacturer lines commonly cuts monthly cooling bills 20-30%.
Laminated impact glass shuts out up to 40% of outside noise - traffic, neighbors, weather.
Monitoring services run $30-90 a month. Laminated impact glass resists forced entry around the clock, with no subscription.
Florida homeowners average around 25% savings on the windstorm portion of their policy after protecting every opening - some homes qualify for more.
A full impact package upgrades curb appeal, buyer confidence and appraised value in one project.










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