







Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Mr-Glass Construction in Canoga Park, CA | Elmstead Remodeling Santa Clarita
We’re an independent Mr-Glass service provider, not a manufacturer-authorized shop, and we work throughout Canoga Park on the brand’s sliding patio doors, windows, and shower enclosures. What sets our work here apart is that we know Canoga Park’s 1950s and 60s ranch homes well enough to spot when a Mr-Glass door is failing because of the hardware, and when it’s failing because the slab underneath shifted. Call (661) 542-4056 for a free estimate, and we’ll tell you which one it is before we touch a single screw.
Why Canoga Park Residents Choose Us for Mr-Glass Service
We’ve spent years repairing Mr-Glass products in Canoga Park homes, and that local repetition matters. A Mr-Glass 7000 Series sliding door on a 1962 ranch near Gault Street behaves differently than the same door on a newer Lennar build in Stevenson Ranch. Graham Stein, our owner, grew up in Los Angeles and learned construction at LA Trade-Technical College before spending nearly two decades on job sites across Southern California. He still hand-writes estimates before anything goes into a computer, and he’ll walk you through the sequence of work on a Mr-Glass repair the same way he would a full kitchen remodel: what gets protected, what gets removed, what gets replaced, and what the final invoice will say. Our Mr-Glass sales & service approach is built on OEM parts where exact fit matters and commercial-grade aftermarket components where they outperform the original.
Styles & brands we work with







Common Mr-Glass Construction Problems We Solve in Canoga Park
- Warped or bowed aluminum sliding door frames on 7000 Series doors. Decades of direct San Fernando Valley summer heat cause the aluminum extrusion to flex and bind. We see this constantly on west-facing patios in Canoga Park where the afternoon sun has been hitting the same track since the Johnson administration. The fix is usually a new OEM roller assembly and a re-shimmed track, not a full door replacement.
- Cracked glass panels near stucco corners on 4000 Series windows. Canoga Park’s clay soils shrink in the dry season and swell after winter rain. That movement transfers through the slab into the window frame, and the glass cracks at the corner where the stucco meets the frame. We repair the glass pack and address the drainage or grading issue that’s feeding the soil movement.
- Cloudy or deteriorating 2000 Series shower enclosure glass. Canoga Park’s hard water and dry heat attack edge seals faster than coastal air does. What starts as mineral haze becomes permanent etching if it’s ignored. We can often replace the glass pack and seals without replacing the entire enclosure frame.
- Doors jumping off track during minor seismic events. Stripped mounting screws on 7000 Series door tracks are common where the original 1950s wood framing has settled and loosened. The door works fine until a 3.5-magnitude jolt from the Northridge fault line knocks it loose. We re-anchor the track and replace worn rollers before the next one.
- Non-permitted garage conversion retrofits with failing Mr-Glass glazing. Canoga Park has some of the highest numbers of converted garages and bonus rooms in the Valley. Many of those spaces got Mr-Glass sliding doors in the 1980s with no structural work behind them. We correct the footings and shear wall deficiencies before installing new glazing, otherwise the new glass cracks within the first year of seismic drift.
Mr-Glass Service in Canoga Park: What Local Conditions Mean for Your Equipment
Canoga Park’s post-war housing stock presents a structural equation that doesn’t show up in most other parts of the San Fernando Valley. The neighborhood’s split-level and ranch homes from the 1950s and 60s were built with original foundations and shear walls that were never designed for the lateral forces Los Angeles retrofit ordinances now require. When a Mr-Glass sliding door or large window is installed in a home with a weakened shear wall, the glazing becomes part of the structural system whether anyone intended it to or not. During seismic drift, the frame flexes, the glass takes the load, and what began as a roller issue on a 7000 Series door becomes cracked tempered glass and a door that won’t latch. On a 1962 ranch on Gault Street near Topanga Canyon Boulevard, our Canoga Park General Contractor team replaced a warped Mr-Glass 7000 Series sliding patio door that had been binding for years. The original slab had settled an inch and a half. We re-shimmed the track, installed a heavier aftermarket roller assembly rated for 400 pounds, and replaced the tempered glass pack. The owner can now operate the door with one hand. That’s the kind of fix that only makes sense if you understand the soil, the slab, and the frame as one system.
Mr-Glass Models & Products We Service in Canoga Park
We service the Mr-Glass product families most common in Canoga Park’s 1950s and 60s tract homes: the 7000 Series Aluminum Sliding Patio Door, the 4000 Series Single-Hung Vinyl Window, and the 2000 Series Frameless Shower Enclosure. On repairs, we prioritize OEM Mr-Glass parts for rollers, locks, and weatherstripping where exact fit determines whether the door seals against Canoga Park’s hot west winds. When OEM lead times would delay a retrofit under Los Angeles ordinance deadlines, we use commercial-grade aftermarket glass packs and heavy-duty rollers that meet or exceed the original spec. We repair rather than replace whenever the aluminum extrusion is straight and the glass is intact. Full replacement makes more sense when the frame is warped or multiple panes are compromised, and we’ll tell you which side of that line your door falls on before quoting a number.
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AfterMr-Glass Service Pricing in Canoga Park

Mr-Glass repair and replacement work in Canoga Park usually falls within these ranges, depending on the size of the opening, the condition of the surrounding framing, and whether structural correction is needed before glazing can be installed.
| Service | Price Range |
|---|---|
| Walk-In Shower Installation | $4,500 – $12,000 |
| Tub-to-Shower Conversion | $3,500 – $10,000 |
| Full Bathroom Remodeling | $9,000 – $28,000 |
What drives the cost on Canoga Park homes specifically is whether the slab is level and whether the shear wall behind the glazing needs correcting first. A free estimate from us includes a written price before any work starts, so the number on the paper is the number on the invoice. Call (661) 542-4056 to schedule yours.
Serving Canoga Park, CA - Our Local Coverage Area
We’re based in the Canoga Park 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 Construction in Canoga Park
Yes, in most cases we can remove the existing Mr-Glass frame from the interior side without cutting into your stucco, as long as the door was installed with a standard flange and the exterior finish is in sound condition. Some 1950s Canoga Park homes have stucco that wraps over the door flange, which requires a small exterior patch we can match closely. Call (661) 542-4056 and we’ll tell you what your specific door needs after looking at it.
It depends on whether what you’re seeing is mineral buildup or etched glass. Hard water from Canoga Park’s municipal supply leaves calcium deposits that can often be removed with the right restoration process. If the dry heat and years of buildup have permanently etched the surface, the glass pack needs replacement while the frame can often stay. Either way, the fix is cheaper than a full enclosure replacement. Call (661) 542-4056 for an exact quote.
Yes, a properly permitted Mr-Glass 4000 Series window installation will meet current Los Angeles energy and safety codes, but the opening it’s going into may not. Many Canoga Park ranch homes have non-permitted additions and converted garages where the framing around the window doesn’t meet current shear standards. We correct the structural deficiency first, then install the window, so the new glazing doesn’t crack when the building moves. Call (661) 542-4056 to schedule a free estimate.
Usually it’s both. On Canoga Park slabs built in the 1950s and 60s, clay soil shrinkage during the dry season causes the slab to settle unevenly. That puts the Mr-Glass 7000 Series track out of level, and then the rollers, which were never designed for that kind of lateral movement, wear out faster and the door jumps. We level the track, install heavier rollers, and address the drainage issue that’s moving the soil, so the repair holds. Call (661) 542-4056 for a written quote.
A properly installed Mr-Glass 7000 Series sliding door in Canoga Park typically lasts 25 to 35 years before the rollers, weatherstripping, and glass seals need major attention, assuming the slab stays relatively level and the door doesn’t face unshaded western exposure. Doors on west-facing patios without shade often need roller and seal replacement in 15 to 20 years because the afternoon heat accelerates wear on the aluminum track and nylon rollers. Call (661) 542-4056 and we’ll assess your door’s specific exposure and condition.
Service Areas Near Canoga Park
We provide Mr-Glass service throughout Canoga Park and the surrounding San Fernando Valley, including Chatsworth, Granada Hills, Panorama City, and Sylmar. Our Canoga Park service area extends to homes throughout the western Valley. We also operate Mr-Glass service in Santa Clarita for clients in the Santa Clarita Valley, and Mr-Glass service in Chatsworth for homes just west of Canoga Park.
Book Your Mr-Glass Service in Canoga Park Today
If your Mr-Glass door binds, your shower enclosure is cloudy, or you’re planning Bathroom Remodeling - Canoga Park that includes new glazing, call (661) 542-4056. We’ll schedule a free estimate, put the written price in your hand before any work starts, and protect your floors and furniture while we’re there.
Written by Graham Stein, Owner at Elmstead Remodeling Santa Clarita, serving Canoga Park since 2005.












