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Mr-Glass Windows & Doors in Miami, FL | Winslow Windows & Doors
We’re Winslow Windows & Doors, and we provide independent Mr-Glass service across Miami for homeowners and condo buildings alike. Ed Winslow has been fitting windows and doors in this area for over two decades, and the one thing that separates our Mr-Glass work here is simple: we know which repairs will hold up under HVHZ code and salt air, and which ones are money wasted. If your Mr-Glass window is binding, fogging, or leaking, call (727) 604-9322 and we’ll give you a straight answer, not a sales pitch. We’re a full-service shop, so we also handle Mr-Glass sales & service for replacements when a repair doesn’t make sense.
Why Miami Residents Choose Us for Mr-Glass Service
Ed Winslow grew up in Gladeview and still lives a few miles from the Palmetto Expressway corridor he drove past on his way to school. He studied building construction technology at Miami Dade College, where he learned what South Florida humidity and hurricane season do to a bad installation. That local grounding matters when you’re dealing with Mr-Glass equipment, because a window that performs fine in Orlando can fail fast here. We’ve serviced Mr-Glass windows and doors across Miami-Dade for years, including Window Installation in Miami with HVHZ NOA-certified replacements and high-rise glazing on Brickell and Miami Beach. We are an independent firm, never manufacturer-authorized, which means we answer to you, not to a brand’s sales quota. When we tell you a repair will hold, it’s because we’ve seen that exact failure mode on 50 other Miami homes.
Our techs arrive background-checked and in uniform. Calls are answered by a live person around the clock, not a voicemail loop. And every Mr-Glass job carries the Done Right Promise: if it isn’t done right, we come back and make it right. My name’s on the truck. The work has to match it.
Common Mr-Glass Windows & Doors Problems We Solve in Miami
- Binding horizontal rollers on sliders. Mr-Glass Series 900 horizontal rollers are a frequent casualty of Miami’s salt-laden air. Nylon roller wheels swell, the metal track corrodes, and the sash starts dragging. We see it constantly on Key Biscayne and Coconut Grove waterfronts, where the salt spray off Biscayne Bay eats hardware within five to seven years.
- Snapped double hung balances. Mr-Glass Series 700 double hung balances give out after repeated slamming from afternoon thunderstorms. A sash that drops hard isn’t just annoying; it pinches fingers and can crack the frame. We replace the balances with OEM Mr-Glass parts when available because aftermarket copies rarely survive Miami’s wind cycles.
- Weep hole clogs and interior water intrusion. Miami gets 60-plus inches of rain a year, and Mr-Glass weep holes that clog with wind-driven grit cause water to back up and seep onto interior sills. That standing moisture breeds mold fast in Miami humidity. We clear the weeps, check the frame slope, and reseal where needed.
- Fogging between panes. Mr-Glass insulated glass units near Biscayne Bay often fog within five to seven years. The seal corrodes from salt spray and lets moist air in. We can sometimes replace just the glass; other times a new sash is the honest money move.
- Non-impact jalousie and sliding windows. Thousands of Miami homes, especially 1950s through 1970s CBS construction in Hialeah, Little Havana, and Westchester, still have original Mr-Glass jalousie or sliding windows that don’t meet current HVHZ code. We’ll tell you straight whether repair is legal or whether you need a Miami-Dade NOA-compliant replacement.
Mr-Glass Service in Miami: What Local Conditions Mean for Your Equipment
Here’s the thing most window companies won’t say out loud: Miami-Dade County sits entirely within the High Velocity Hurricane Zone, and every window and door, replacement or new, has to carry a Miami-Dade Notice of Acceptance. A Mr-Glass window approved for use in Tampa or Fort Lauderdale is not automatically legal here. That NOA requirement, born from Hurricane Andrew’s 1992 devastation, means Miami is the single most demanding window-and-door market in the United States. For Mr-Glass owners, that changes the repair-vs-replace math. If your existing Mr-Glass frames predate HVHZ NOA certification, repairing them keeps you out of compliance, which means you’re leaving insurance premium discounts of 20 to 45 percent on the table. We walk homeowners through that calculation before touching a single screw. What holds up in Kendall may not apply the same way in Brickell, and what passes inspection in Westchester isn’t necessarily accepted by the Historic Preservation Board in Miami Beach.
Mr-Glass Models & Products We Service in Miami
We service the Mr-Glass Series 700 Double Hung, Series 900 Horizontal Roller, Series 4500 Casement, and Series 3000 Awning. For rollers, balances, and seals, we use Mr-Glass OEM parts when they’re still available, because aftermarket copies rarely hold up to Miami’s corrosion and wind cycles. When a model line is discontinued, we retrofit with marine-grade aftermarket components, and we tell homeowners honestly when a full insert replacement costs less long-term than nursing a failing frame along. We keep common Mr-Glass rollers and balances stocked locally so we’re not waiting a week on a parts truck when your slider is jammed open during storm season. Our repair work spans impact-rated Mr-Glass windows, routine maintenance and care, and insert window replacements where the existing frame is sound but the sash and glass are shot.
Mr-Glass Service Pricing in Miami
Most Mr-Glass repairs in Miami run from $150 for a simple roller replacement to $650 for a full sash rebuild with new insulated glass. Double hung balance replacements typically land between $120 and $300, depending on how many sashes and whether the hardware is OEM. Fogged-glass reglazing runs $200 to $450 per insulated unit. These are honest ranges, not teaser quotes. What drives the cost in Miami specifically is whether we’re dealing with salt corrosion that needs track cleaning and resealing, a high-rise where staging and HOA coordination add labor, or a historic district where the board’s approved finishes limit your options. A free estimate from us includes the diagnosis, the line-item breakdown, and a straight answer on whether repair or replacement is the better money move. Call (727) 604-9322 for an exact quote, and ask about the $40-off-any-repair-over-$200 offer and the permanent 10 percent discount for seniors and veterans.
Serving Miami, FL - Our Local Coverage Area
We’re based in the Miami area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs - Mr-Glass Windows & Doors in Miami
No. A Florida Product Approval is not the same as a Miami-Dade Notice of Acceptance. Miami-Dade requires the NOA specifically, a stricter product-level certification. We verify the NOA number on every Mr-Glass impact window before installation, because an approved product in Broward or Palm Beach may not be legal in the City of Miami. If you’re pricing replacements, call (727) 604-9322 and we’ll check your Mr-Glass model against Miami-Dade’s current NOA database before you spend a dollar.
Salt air. Coconut Grove sits right on Biscayne Bay, and the salt-laden wind corrodes aluminum tracks and swells nylon rollers far faster than the inland air in Kendall. Mr-Glass Series 900 sliders within a mile of the water are the ones we see binding most often. Our crew cleans the corroded track and fits OEM Mr-Glass rollers, then reseals with marine-grade butyl so the window slides smoothly even after a 2 a.m. downpour. Call (727) 604-9322 for a free estimate if your sliders are sticking.
Sometimes just the glass, sometimes the whole sash. If the Mr-Glass frame and hardware are still sound, we can remove the failed insulated glass unit and fit a new one, usually for $200 to $450 per unit. But if the frame seal has corroded from years of Biscayne Bay salt spray, a new sash is the honest fix. We’ll tell you which route is cheaper long-term after seeing the frame. Call (727) 604-9322 and we’ll quote both options.
Repair is legal for keeping the existing window functional; the problem is that non-impact jalousie windows don’t meet HVHZ replacement code, so you can’t pull a permit for new jalousies in a Miami-Dade home. Most 1960s Hialeah houses with original Mr-Glass jalousies are non-compliant, which affects resale and insurance discounts. We repair what’s repairable and quote our Impact Windows in Miami-Miami-Dade NOA-certified Mr-Glass inserts-when you’re ready. Call (727) 604-9322 for a straight read on your specific house.
Not in the Art Deco Historic District. The Board rejects standard Mr-Glass muntin profiles and frame finishes unless they match the 1930s aesthetic, which rules out most generic impact glass and delays permits by weeks. You need a Miami-Dade NOA plus a Historic Preservation Board approval, a two-agency process most window companies won’t touch. We’ve navigated that gauntlet before and can tell you which Mr-Glass lines clear the board and which ones don’t. Call (727) 604-9322 before you order anything.
Service Areas Near Miami
We service Mr-Glass windows and doors throughout Miami-Dade: the full City of Miami service area, plus nearby Hialeah, Doral, Miami Gardens, and Gladeview. For homeowners on the barrier island, see Mr-Glass service in Miami Beach. For the western neighborhoods, Mr-Glass service in Gladeview covers everything from North 79th Street down to the expressway.
Book Your Mr-Glass Service in Miami Today
Call (727) 604-9322 and a live person picks up, 24/7. We’ll schedule your free estimate, send a background-checked tech in uniform, and quote the job line-by-line before any work starts. The one down the road.
Written by Ed Winslow, Owner at Winslow Windows & Doors, serving Miami since 2011.
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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