Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Mr-Glass Sliding Glass & Patio Doors in Doral: What to Know First
We repair and replace Mr-Glass sliding glass and patio doors across Doral, and most jobs are done in a single visit with a written line-item quote before any work begins. As an independent Mr-Glass service provider, we are not tied to any one manufacturer’s parts channel, so we quote OEM and quality aftermarket options side by side on paper and let you see exactly what you are buying. If you own a Mr-Glass door that binds, leaks, or has fogged glass, call (386) 854-7948 and a live person will pick up, day or night.
This page is for Doral homeowners who already have Mr-Glass sliding glass or patio doors and want straight answers about repair costs, parts, and whether a door is worth saving. It is not a product brochure.
How Mr-Glass Products Fail - and How We Fix Them
Mr-Glass doors share common failure modes we see across Doral, but each has a specific cause and a specific fix. Here is what actually goes wrong and what we do about it:
- Roller assemblies seize on the Mr-Glass 7000 series. The original rollers on many Mr-Glass 7000 series sliders use steel bearings inside nylon wheels, and in Doral’s humidity combined with irrigation overspray, those bearings corrode until the door drags. Owners often blame the track, but it is usually the roller. We replace the assembly with sealed stainless-bearing rollers, which outlast the originals in this climate.
- Interlock stiles warp enough to break the weather seal on Mr-Glass patio doors. The interlocking center stiles on double-panel Mr-Glass patio doors can develop a slight bow after years of thermal cycling on west-facing Doral exposures. When the interlock no longer meets square, air and water get through. We re-align or replace the interlock hardware and re-shim the panel so the two doors meet the way the factory intended.
- Track screws back out on Mr-Glass aluminum sliders installed over concrete slabs. Doral sits on limestone, and slabs shift more than people realize. When the bottom track loses its anchor screws, the door teeters and the lock throws get finicky. We pull the track, reset it in fresh anchor points, and bed it with the right fasteners for the substrate. This is not a quick-fill-the-hole job.
- Fogged or failed insulated glass in Mr-Glass patio doors from the mid-2000s. Many Mr-Glass units from that era used desiccant-filled spacers that expire faster than newer dual-seal systems. When the seal goes in Doral’s wet season, condensation shows up between the panes and will not wipe away. We order replacement IGUs to the exact thickness and Low-E spec, and we register the glass warranty with the manufacturer before we leave the driveway.
- Latch pawls that no longer catch on Mr-Glass handle sets. The spring-loaded pawl inside Mr-Glass handle sets wears down, and the door will not stay locked. It is a small part, but it is a security issue on a ground-floor slider. We replace the full handle set or the internal pawl depending on what the door uses, and we test the lock throw repeatedly before we call the job done.
Our Mr-Glass Sliding Glass & Patio Doors Process
- 1
Call and diagnosis. You call (386) 854-7948. A live person answers and books the visit. We do not route callbacks through a call center.
- 2
On-site inspection. A background-checked, uniformed technician arrives on time and measures every opening twice. Dale Kessler grew up off NW 107th Avenue in Doral, and he taught every tech the same rule: the opening has to be right before the door can be.
- 3
Parts decision on paper. We quote OEM Mr-Glass parts and quality aftermarket equivalents side by side, with prices, so you decide with full information. No surprise line items later.
- 4
The repair or replacement. We do the work in one visit for most sliding door jobs. The door comes out, the opening gets prepped, and the new or rebuilt door goes back square and true.
- 5
Testing. We run the door back and forth, check the lock throw, check the seal with a smoke pencil on windy days, and verify drainage weeps are clear.
- 6
Warranty registration. Under The Keystone Standard, both manufacturer warranty layers are registered in writing before the truck leaves your driveway. Our Done Right Promise covers workmanship with no paperwork fights.
What Mr-Glass Sliding Glass & Patio Doors Costs in Doral
| Job Type | Typical Range in Doral |
|---|---|
| Roller assembly replacement (per panel) | $140 - $280 |
| Handle set and latch replacement | $90 - $220 |
| Track reset and re-anchor | $200 - $400 |
| Insulated glass replacement (single panel) | $340 - $780 |
| Full Mr-Glass slider replacement (6 ft standard opening) | $1,400 - $3,200 |
What moves the price: panel size, whether the opening needs reframing, and whether the door is impact-rated. A west-facing 8-foot patio door with fogged glass will always cost more than a bedroom closet slider with a worn roller. Every quote is free and in writing. Call (386) 854-7948 and we will come measure.
Why Doral Homeowners Call TruePane Windows & Doors for Mr-Glass Work
We have been serving Doral and the surrounding communities since 2008 through a trade tradition that started with Dale Kessler’s father hanging aluminum jalousies. We learned early that a warranty matters only if someone registers it and stands behind it. That is why every Mr-Glass job we finish has both manufacturer warranty layers registered in writing and our Done Right Promise on top.
When a Mr-Glass door is beyond saving, we quote replacement lines from manufacturers we are authorized to install, including PGT, CGI, CWS, and ES Windows. You see the options side by side. And you always reach a live person when you call, 24 hours a day, 7 days a week. If the pane is not true, the job is not done. We stand behind it.
FAQs
No. We are an independent Mr-Glass service provider in Doral, which means we can source both OEM Mr-Glass parts and quality aftermarket alternatives without being locked into one supplier’s pricing or schedule. That independence is why we can show you both options on paper, line by line.
No, not when the work is done with correctly specified parts and the repair is documented. We register both warranty layers in writing on every job per The Keystone Standard, so there is a paper trail if a manufacturer question ever comes up. For exact warranty language on your specific Mr-Glass line, call (386) 854-7948 and we will walk through it with you.
Most Mr-Glass roller, handle, and track repairs are completed in a single visit. Glass replacement typically requires measuring, ordering the IGU, and a second visit once the panel arrives. We do not leave a job site with a door that does not operate, and we will tell you the timeline before we start. Call (386) 854-7948 to schedule.
That depends on three things: the condition of the frame, whether the glass is fogged or the seal is failed, and whether the door meets current wind codes. If the frame is square and the glass is clear, a roller and hardware rebuild usually makes more sense than a full replacement. If the frame is rotted or the unit is pre-2000 and single-pane, replacement may be the smarter long-term call. We will show you the economics of both on paper before you decide.
We offer a free written repair estimate, a permanent 5% discount for seniors and veterans, and a maintenance check that covers track cleaning, roller lubrication, and hardware adjustment. The tune-up is a smart annual habit for Doral homeowners with older Mr-Glass doors, especially before hurricane season.
Call (386) 854-7948 for a free estimate on any Mr-Glass sliding glass or patio door in Doral. A live person answers, we show up when we say, and the quote is in writing before any work begins.
Written by Dale Kessler, Owner, TruePane Windows & Doors at TruePane Windows & Doors, serving Doral 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.



Before
After
Before
After
Before
After