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Mr-Glass Impact Garage Doors: The Lauderhill Owner’s Guide
We sell and install Mr-Glass-compatible impact garage doors across Lauderhill, with most complete door replacements running $2,800 to $5,600 installed, and individual panel or hardware repairs typically landing between $225 and $850. If you’re calling us, it’s usually because a panel took a hit during the last storm, the springs gave out after years of salt air, or the door started binding so badly it won’t seal at the bottom. Either way, we can usually have parts matched and the work scheduled within a few days, not weeks. The most common discovery: your door looks fine from the street, but the frame or a middle panel has hairline stress fractures you can only see from inside the garage with the door halfway up.
Which Mr-Glass Models This Applies To
Mr-Glass builds impact garage doors in two main lines we see regularly in Lauderhill: the MG-500 series (single-layer steel with a foam core) and the MG-700 series (reinforced double-wall construction with heavier gauge rails). The MG-700 is the one that shows up on homes built after 2010, and it’s the one where parts compatibility actually matters most. The rail brackets on the 700 series are sized differently than the 500 series, and an aftermarket bracket that fits a 500 will not seat correctly on a 700, even though the holes line up. We’ve seen plenty of doors in the Lauderhill area where someone forced the wrong bracket on and the door has been drifting out of square ever since.
For identification, look for the metal data plate riveted to the inside of the left door jamb, about two feet off the ground. That plate lists the series number, the manufacture date, and the door’s wind-load rating. If the plate is missing or painted over, measure the door thickness: the MG-500 is 1-3/8 inches, the MG-700 is 2 inches. On OEM versus aftermarket: for rollers, hinges, and weatherstripping, quality aftermarket equivalents hold up fine. For springs, cables, and reinforcement struts, we recommend Mr-Glass OEM parts. The spring tension specs on Mr-Glass doors are matched to the panel weight, and a generic spring that’s off by one gauge will shorten the life of your opener motor. Dale Kessler has said it more than once on job sites across Broward County: if the spec sheet doesn’t back it up, we don’t say it.
Signs Your Mr-Glass Impact Garage Door Is Failing
- The door shudders or jerks halfway up: This usually means one side’s cable has stretched or a roller is worn flat. In Lauderhill’s humidity, steel rollers rust quickly, and once a roller stops spinning, it carves a flat spot that gets worse every cycle.
- You can see daylight under one corner with the door closed: That’s a door that’s gone out of square, often because a hinge or bracket has shifted. On an impact-rated door, a gap like that defeats the wind rating you paid for.
- The panel takes a hit but doesn’t bounce back: Impact doors are built to flex, not shatter. If a panel stays dented or creased after a storm, the foam core has delaminated from the steel skin, and that panel won’t perform the same in the next blow.
- You hear a loud bang from the garage at night: That’s almost always a torsion spring letting go. It’s a sudden failure, not a gradual one, and it’s the single most common reason Lauderhill homeowners call us before 8 a.m.
- The bottom seal is brittle and cracking: Florida sun and salt air eat rubber weatherstripping faster than anything. Once that seal goes, you’re letting in water, bugs, and enough hot air to make the garage unbearable in July.
Replacement Cost & What’s Included
For a full Mr-Glass impact garage door replacement in Lauderhill, you’re looking at $2,800 to $5,600 installed, depending on door size, series, finish, and whether your existing tracks and opener can be reused. Panel repairs run $225 to $450 per panel. Spring replacement runs $185 to $325, including the part. Hardware like hinges, rollers, and brackets runs $30 to $85 each, installed. Every quote is a written line-item bid, so you see the exact part cost and labor cost side by side before any work begins. We don’t change the number once the truck pulls up. And every job is covered by the Done Right Promise: if something’s not right, we come back and make it right, no paperwork fight.
DIY or Call Us?
There are things you can check safely, and things you genuinely should not touch. You can inspect the weatherstripping, look for visible cracks in the panels from inside the garage, and listen for grinding during operation. What you should not do is attempt any work on torsion springs, cables, or reinforcement struts. A torsion spring on an impact door stores enough energy to do serious harm if it lets go while you’re working on it. We recommend leaving anything under tension to a professional. That said, we’re always glad to walk you through what we’re seeing over the phone first. Call (850) 303-7739 and describe the symptom; we’ll tell you straight whether it’s a wait-and-watch item or something that needs a service call.
FAQs
In Lauderhill’s heat and humidity, a properly installed Mr-Glass door will give you 15 to 20 years on the structural panels, with hardware like rollers and springs needing replacement every 5 to 8 years. Coastal air shortens hardware life; the panels themselves are built to take decades of UV and salt exposure without fatigue.
No. Once the steel skin creases or the foam core delaminates, the panel’s wind-load rating is compromised, and there is no repair method that restores the original impact certification. You replace the panel or, if it’s a bottom panel with track wear, you replace the section of the door that’s failing.
Most spring, cable, roller, and hinge replacements take 60 to 90 minutes once the technician is on site. A full panel replacement runs two to three hours. A complete door swap is usually a half-day job. We stock the common Mr-Glass hardware on the truck, which means most Lauderhill calls are a single-visit fix.
We keep the fast-mover hardware in stock: springs, cables, rollers, hinges, and bottom seals for both the MG-500 and MG-700 series. Full panels and custom-sized doors are ordered directly from the manufacturer, which typically adds three to five business days to the timeline, and we’ll tell you that up front before any deposit changes hands.
If your Mr-Glass impact garage door has given you trouble, call (850) 303-7739 for a free estimate. We’ll get your door matched, priced, and scheduled, and we’ll do it right the first time. TruePane Windows & Doors is an independent service provider and is not affiliated with Mr-Glass; we work on their doors because Lauderhill homeowners keep asking us to.
Written by Dale Kessler, Owner, TruePane Windows & Doors at TruePane Windows & Doors, serving Lauderhill 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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