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Mr-Glass Construction in Orange, CA | San Mateo Construction
We provide independent Mr-Glass window, door, and glass service across Orange, CA, including the Old Towne historic district. If you own a home in Orange with Mr-Glass windows or patio doors, the work we do here differs from neighboring cities in one crucial way: historic-design review. On a 1920s Craftsman near the Plaza, a window swap isn’t just a window swap, and we handle that from the first measurement to the final inspection. Call (855) 901-7266 to talk through your project.
We’re San Mateo Construction, and we’ve spent years tearing down and reinstalling Mr-Glass vinyl, wood-clad, and specialty glass units across Orange’s housing stock. We’re an independent service provider, which means we work to Mr-Glass specs but carry no manufacturer authorization, partnership, or warranty endorsement. That independence lets us make honest repair-versus-replace calls without a factory rep looking over our shoulder. You can learn more about our broader Mr-Glass sales & service expertise and how we approach the full brand portfolio.
Why Orange Residents Choose Us for Mr-Glass Service
Most Orange homeowners call us because their Mr-Glass units started failing in ways that a handyman will chase for years without fixing, and we also handle Mr-Glass service in North Tustin. We know the failure modes before we arrive: warped vinyl sashes on south-facing double-hungs, fogged IGUs in older bungalow inserts, corroded patio-door rollers filled with Santa Ana grit. Noel Carrington heads our team, and he started on concrete formwork as a kid in San Mateo County, so he approaches every window opening as a structural problem before it’s a glass problem. Tell me what you actually need, and we’ll figure out the right way to build it.
We also stock or can quickly source OEM Mr-Glass sashes, rollers, and glazing for the specific model lines common in Orange homes, as well as Mr-Glass repair in Tustin. And because we pull permits and deal with the City of Orange’s plan-check process regularly, we know when a repair crosses into the kind of work that needs historic review.
Styles & brands we work with







Common Mr-Glass Construction Problems We Solve in Orange
- Fogged or failed double-pane glass on older bungalow inserts. Many Old Towne homeowners replaced original single-pane wood sashes with early Mr-Glass vinyl units years ago. The surrounding plaster walls move as pier-and-beam foundations settle, racking the frame and breaking the IGU seal. We reglaze or replace with units sized to the original opening, not shimmed and caulked into guesswork.
- Warped Mr-Glass vinyl double-hung sashes on west-facing walls. Inland Orange’s hot, dry summer afternoons, especially during Santa Ana season, put repeated heat stress on vinyl frames. We see sash frames that bow just enough to let dust and outside air slip past the weatherstripping. If the frame is sound, we replace the sash; if it’s warped beyond tolerance, we’ll tell you straight that a full unit replacement beats chasing seals year after year.
- Dragging or seized Mr-Glass sliding patio door rollers. Months of dry wind push fine dust and grit into the bottom tracks of patio doors. Rollers corrode, the door gets heavy, and people force it until the track bends. We clean the track, swap in new OEM rollers or a proven aftermarket set when OEM is backordered, and adjust the panel.
- Interior staining near Mr-Glass window sills on stucco walls. Poor original flashing and sealant detailing lets wind-driven rain track behind the stucco during winter storms. The first sign is usually a brown stain blooming below the sill. We remove the trim, re-flash the perimeter, and seal it so the next storm doesn’t follow the same path.
- Historic-district window mismatches that stall at plan check. In Old Towne, a standard vinyl Mr-Glass insert that clears design review in Anaheim will get bounced in Orange when the opening faces a designated historic facade. We specify divided-light and wood-clad profiles that pass review, and we’ve cleared enough of them to know what the reviewers look for.
Mr-Glass Service in Orange: What Local Conditions Mean for Your Equipment
Here’s the thing that makes Mr-Glass work different in Orange: this city holds one of the state’s largest concentrations of pre-1940 housing, much of it in Old Towne around the Plaza. Swapping even a single window can fall under historic-design review with a matching-detail requirement. That means Mr-Glass units in Orange frequently have to be specified in true divided-light and wood-clad profiles rather than the standard vinyl insert that clears plan check instantly in Anaheim or Santa Ana. The design guidelines favor clear-heart redwood, Clay tile roofs, and true divided-light sash; a contractor who doesn’t know that gets sent back for another submittal, and the homeowner pays for the delay.
You layer on top of that the inland climate: hot, dry Santa Ana winds that bake south and west exposures, and near-zero frost that means exterior sealants cure fast but also fail fast if they weren’t prepped properly. On a 1920s Craftsman bungalow near the Plaza, our crew pulled fogged, racked Mr-Glass vinyl inserts a prior owner had set into the original wood sash openings and replaced them with divided-light wood-clad units sized to the existing plaster reveals. We re-flashed and sealed the perimeters against the stucco, then matched the interior trim so the swap read as original. It cleared historic-design review without a second submittal.
Mr-Glass Models & Products We Service in Orange
We work on the full Mr-Glass product range common in Orange homes: vinyl single-hung and double-hung replacement windows, sliding glass doors and patio door systems, custom wood-clad and divided-light window units matched to historic profiles, and framed and frameless shower and specialty glass panels. For shower glass specifically, we also install complete Orange service area projects from curb to curb, including frameless enclosures.
Parts-wise, we stock what Orange jobs actually need: common sash sizes, roller kits for mid-2000s patio doors, glazing beads, and balanced hardware. When OEM Mr-Glass parts are backordered, we tell you and offer a quality aftermarket alternative with a clear explanation of the tradeoff. We never substitute without saying so. If you’re in Old Towne and need divided-light units, we handle the specification, the review package, and the install as one job.
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AfterMr-Glass Service Pricing in Orange
Your final cost depends on three things: the unit type, the condition of the opening, and whether you’re in the historic district and need matching details. Here’s what our Orange customers typically see:
| Service | Typical Price Range |
|---|---|
| Window Replacement | $4,500 – $15,000 |
| Impact Window Installation | $8,000 – $25,000 |
| Frameless Glass Shower Enclosure (part of Walk-In Shower Installation) | $4,500 – $12,000 |
| Roof Repair (flashing / leak remediation around windows) | $400 – $1,800 |
We write line-item estimates after we’ve seen the job, not before. That estimate covers the Mr-Glass units, any required flashing and sealing, and the permit package if Orange requires one for your address. Call (855) 901-7266 to schedule a free estimate.
Serving Orange, CA — Our Local Coverage Area
We’re based in the Orange area and know this community well, and we also provide General Contractor in Orange services. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – Mr-Glass Construction in Orange
Yes, in most cases, especially if the windows face a designated historic facade or the Plaza district. The City of Orange requires matching-detail review for many window replacements in Old Towne, meaning standard vinyl inserts often won’t pass without modification. We specify divided-light and wood-clad Mr-Glass profiles that clear review, and we’ve done enough of them to submit a package that passes the first time most of the time. Call (855) 901-7266 to find out if your address falls under review.
Fogging between the panes means the insulated glass unit’s seal has failed, letting moisture inside. In Orange, we see this most often on early Mr-Glass vinyl units installed into older plaster-wall homes, because the original openings move slightly as pier-and-beam foundations settle and rack the frame. We reglaze or replace the unit and address the racking so the new seal doesn’t fail the same way.
Yes, once the structure can carry the glass weight and the walls are plumb enough for reliable panel alignment. Older Orange bathrooms often have out-of-square plaster walls, so we measure in the field, order panels to those exact dimensions, and use a Schluter waterproofing system where the enclosure meets the wet area. We do not anchor frameless glass into unsupported plaster without blocking.
The panels hold up; the rollers and lower tracks are what take the beating. Inland dust and grit load up the track, corrode the rollers, and turn a smooth panel into a door that won’t slide. We replace rollers and service tracks regularly, and we can show you how to keep the track clear during the driest months. For an exact service cost, call (855) 901-7266 and we’ll quote the repair.
Mr-Glass is the manufacturer; we are not authorized by them, and we don’t claim to be. San Mateo Construction is an independent contractor with hands-on experience across the Mr-Glass product range. We work to Mr-Glass specifications and source OEM parts where they’re the right choice, but our accountability is to you, not to a factory rep.
Service Areas Near Orange
We serve the ZIPs 92863, 92864, 92865, and 92866 across Orange, including Old Towne and the surrounding neighborhoods. If you’re just outside the city, our crews also work in Villa Park, where Mr-Glass service in Villa Park follows the same historic-sensitive approach. We also cover Fountain Valley, where Mr-Glass service in Fountain Valley keeps us busy with tract-era slider and window work. Plus, San Mateo, Burlingame, Hillsborough, and Belmont, when our schedule allows.
Book Your Mr-Glass Service in Orange Today
If your Mr-Glass windows or doors are fogging, warping, dragging, or won’t pass historic review, call (855) 901-7266 and tell us what you’re seeing. We’ll schedule a free estimate, walk the openings, and give you a straight answer on repair versus replace, before any money changes hands.
Written by Noel Carrington, Owner at San Mateo Construction, serving Orange since he first set foot in Old Towne with a truck full of flashing and trim.