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Mr-Glass Energy-Efficient Windows in Palm Beach: What to Know First
We handle Mr-Glass energy-efficient window repair and replacement across Palm Beach, typically diagnosing the issue on the first visit and completing most glass and seal work within a week. You’ll pay honest, upfront pricing, not a national-chain markup. If you own a Mr-Glass window that’s fogged, leaking air, or letting too much Florida sun through, call (561) 782-7525 and we’ll give you a straight answer.

This page is for homeowners in Palm Beach who bought Mr-Glass windows and want them performing the way they should. Maybe the glass is sweating between panes. Maybe the room facing the Intracoastal feels like a greenhouse by 2 p.m. Maybe your energy bill has crept up $40 a month and you suspect the windows are the culprit. We’re Ed Winslow’s crew, and we’ve been fixing and replacing energy-efficient windows in this area since 2011. We know Mr-Glass products, and we know what Palm Beach heat, salt air, and hurricane season do to them.
How Mr-Glass Products Fail - and How We Fix Them
Every window brand fails in its own way. Here’s what we see on Mr-Glass units in Palm Beach and how we correct it.
- Insulated glass seal failure on Mr-Glass dual-pane units. The desiccant-filled spacer between panes eventually saturates, especially in Palm Beach’s humidity. The symptom is fog or condensation you can’t wipe away. We replace the sealed unit, not just the glass, because the spacer is the failure point. On Mr-Glass windows, the original spacer is often a basic aluminum box, which conducts heat and accelerates seal stress. We upgrade to a warm-edge spacer when we reglaze, which extends the life of the new unit measurably.
- Low-E coating degradation on south-facing Mr-Glass picture windows. Mr-Glass Low-E coatings are applied at the factory, but on non-impact units installed before 2015, the coating can develop a hazy, slightly bronze tint over a decade of Palm Beach sun. It’s subtle at first, then the room starts feeling warmer and the view gets duller. We replace the pane with an ENERGY STAR-rated Low-E option tuned for our climate: lower solar heat gain coefficient, stronger UV rejection. The difference is immediate and measurable with a thermal camera.
- Frame gasket compression on Mr-Glass casement and awning windows. The rubber gaskets that seal the sash against the frame lose their rebound after years of compression. Air infiltration rises, and you’ll feel it on windy days or when the AC kicks on. On Mr-Glass units we source the correct durometer gasket, not a generic weatherstrip, so the sash seats the way the factory intended.
- Argon or krypton gas loss on Mr-Glass impact units. Gas-filled insulating glass loses a small percentage of its fill every year, but a failed edge seal accelerates it. When the gas is gone, the window’s insulating value drops by roughly 30 to 40 percent even if the glass looks clear. Our diagnostic includes a glass-surface temperature check under controlled conditions to confirm whether gas has escaped. If it has, we quote the reglaze or replacement open book.
- UV fade damage from Mr-Glass windows on beachside homes. In neighborhoods like El Cid, where older Mediterranean-style homes face west toward the Intracoastal, we regularly see Mr-Glass windows where the original glazing simply wasn’t selected for afternoon sun. Hardwood floors bleach in strips matching the window mullions, upholstery fades within two years. We reglaze with laminated glass that blocks over 99 percent of UV, which stops the fading and still lets the light through.
Our Mr-Glass Energy-Efficient Windows Process
Here’s how a typical Mr-Glass job goes when you call us in Palm Beach.
- 1
Call and schedule. A live person answers, day or night. We get your address, the window location, and the symptom you’re seeing. No script, no call center. You’ll know who’s coming and when.
- 2
Diagnostic visit. A background-checked, uniformed technician comes to your home, inspects the Mr-Glass unit, measures glass thickness and spacer type, checks the frame for warping or water damage, and confirms whether it’s a seal failure, a coating issue, or something structural. If it’s a window we can repair, we say so. If it’s not worth fixing, we say that too.
- 3
Parts decision. We look at the window’s age and warranty status. If the Mr-Glass model is under manufacturer coverage, we’ll point you to the OEM path first, since using aftermarket glass on a warrantied frame can void the glass coverage. If the warranty is done, we quote quality aftermarket equivalents from suppliers we’ve vetted for thickness tolerances and Low-E consistency. We tell you both prices and let you decide.
- 4
The work. We remove the failed glazing, prep the frame, install the new IGU or laminated pane with fresh setting blocks and a warm-edge spacer, and reglaze to factory spec. No shortcuts on shimming or sealing.
- 5
Test and clean. We check the seal with a moisture meter around the perimeter, confirm the sash operates smoothly, and clean both sides of the glass. Then we walk you through what we did and what to watch for.
- 6
Done right - or we come back. Every Mr-Glass energy-efficient window job we do is covered by our Done Right Promise. If something isn’t right, Ed Winslow’s name is on the truck and on the invoice. We make it right.
What Mr-Glass Energy-Efficient Windows Costs in Palm Beach
Here are honest ranges based on the Mr-Glass jobs we’ve completed in Palm Beach over the past few years.
- Single-pane to dual-pane Low-E reglaze on a Mr-Glass fixed window: $220 to $420 per window, depending on size and glass type.
- Full IGU replacement on a Mr-Glass dual-pane window with warm-edge spacer and argon fill: $350 to $650 per unit. Larger picture windows above 30 square feet start around $600.
- Laminated glass replacement with UV-blocking interlayer on a Mr-Glass window: $400 to $800 per unit, more for oversize or impact-rated laminate.
- Whole-frame Mr-Glass replacement with ENERGY STAR certified window: $600 to $1,400 per opening, installed, depending on size, frame material, and whether impact rating is needed.
What moves the price: window size, whether the frame can be reglazed or needs full replacement, impact-rating requirements from Palm Beach building code, and whether you’re upgrading from clear glass to Low-E or laminated. We give you a written, line-item quote before any work starts, and the price doesn’t change once we open the wall. Call (561) 782-7525 for a free estimate, and if you’ve got a written estimate from another company, bring it. We’ll give you a free second opinion on it.
Why Palm Beach Homeowners Call Winslow Windows & Doors for Mr-Glass Work
We’re the local alternative to a faceless chain. Ed Winslow grew up in El Cid, watching older Palm Beach homes get hammered by salt air and afternoon storms, and started this company in 2011 with a simple idea: a window should outlast the storm, not just the warranty card. We’ve been serving Palm Beach, West Palm Beach, and surrounding areas ever since.
Our techs work on Mr-Glass windows regularly, and they know the difference between a 2014-era Mr-Glass aluminum spacer unit and a newer vinyl-glazed model. When a Mr-Glass window isn’t worth saving, we also install PGT, CGI, CWS, and ES Windows, so you’re never stuck with a brand we can’t back. Every call is answered by a live person, day or night. Every tech is background-checked and in uniform. And our Done Right Promise means what it says. My name’s on the truck. That’s the only guarantee you actually need.
FAQs
It can, if the frame is still under Mr-Glass’s original warranty and you use non-OEM glass without checking first. We always check your window’s age and coverage before touching it. If you’re still under warranty, we’ll help you file the claim and handle the OEM path. If the warranty has expired, an independent glass replacement won’t affect anything, and we’ll source materials that match the original specs.
Gas loss usually shows up as a window that feels noticeably colder or hotter than the wall around it on extreme days, even without visible fog. The real proof comes from a surface-temperature read under controlled conditions, which we do during our diagnostic visit. If the gas has escaped, replacing the sealed unit is the fix. Call (561) 782-7525 to schedule a check.
Yes, in most cases. Fog between the panes means the IGU seal failed, and we can replace just the sealed glass unit inside the existing Mr-Glass frame. It’s less expensive than a full window replacement and preserves the original look. We’ll confirm whether your frame is in good enough condition during the estimate.
Most Mr-Glass IGUs and laminated panels arrive at our shop in five to seven business days. Custom sizes or specialty Low-E coatings can add a few days. We’ll give you a firm timeline at the estimate, not a vague “whenever the supplier ships it.”
If your Mr-Glass windows are original to an older Palm Beach home and lack Low-E coating, the upgrade typically pays for itself in three to five years through reduced cooling costs, plus the added benefit of UV protection for floors and furniture. For west-facing windows near the Intracoastal, we strongly recommend laminated glass with a UV-blocking interlayer. We’ll run the numbers with you, not at you, and let you decide.
Call Winslow Windows & Doors for Mr-Glass Energy-Efficient Windows in Palm Beach
If your Mr-Glass windows aren’t holding up in Palm Beach’s heat and humidity, call (561) 782-7525 for a free estimate. Ed Winslow’s name is on the door, and our Done Right Promise means we don’t walk away until it’s right. The one down the road.
Written by Ed Winslow, Owner, Winslow Windows & Doors at Winslow Windows & Doors, serving Palm Beach and nearby areas.
Six Reasons Homeowners Choose Winslow 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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