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Mr-Glass Construction in Claremont, CA | Spruce Contractors
We provide independent Mr-Glass service across Claremont, specializing in window replacement, glass shower enclosures, and impact-rated systems for the city’s older bungalows and Spanish Colonial Revival homes. What makes our work different here is that we actually read the original sightlines, stucco reveals, and grille patterns before we quote anything. Nate Calloway runs our Claremont projects, and he’s particular about matching glass profiles to the house instead of forcing a modern unit into a 1920s opening. Call (877) 265-5771 for a straight answer on whether your Mr-Glass windows need repair or replacement.
Why Claremont Residents Choose Us for Mr-Glass Service
Mr-Glass windows and shower enclosures show up all over Claremont, particularly on the ranch houses north of Foothill and the older stock around the Village. We know these units down to the roller and gasket level, which matters when a homeowner calls us about a slider that’s binding or a west-facing picture window that’s gone foggy. We’re an independent contractor, not a Mr-Glass dealer, so our recommendation isn’t weighted toward selling you a new unit when a reseal and reglaze does the job.
Nate grew up around Hillsborough construction and trained through College of San Mateo’s construction technology program. He’s spent years in the field on everything from foundation work to full custom builds, and when he talks about Mr-Glass sash tolerances and glazing channels, it’s because he’s handled them with his own crew. We source Mr-Glass OEM sashes, IG units, and rollers when the frame is sound, and we’re straight with you when it’s not. That’s the difference: we’ll tell you when a fogged dual-pane is a $400 reseal versus when the frame has aged out and replacement is the honest call.
For Claremont homeowners planning a bigger scope, Spruce Contractors handles General Contractor in Claremont work for the whole property under one contract. We manage window and glass work alongside roofing, stucco, fencing, and hardscaping, so you’re not juggling five specialists when a window replacement ties into exterior trim repair.
Styles & brands we work with







Common Mr-Glass Construction Problems We Solve in Claremont
- Fogged dual-pane IG units on south and west elevations. Claremont’s inland sun is relentless from June through October. After years of heat cycling on a west-facing elevation, the perimeter seals on Mr-Glass insulating glass units break down and fog forms between the panes. We replace the IG unit with OEM or quality aftermarket glass and reset the frame seals, or recommend new windows if the frame has aged out too.
- Vinyl sash distortion and seal failure from heat and Santa Ana winds. The hot, dry climate accelerates polymer aging on vinyl dual-pane windows. When Santa Ana winds load the frame, a distorted sash shows up as drafts at the meeting rail or a lock that won’t catch. We match profile and color where possible, or guide you to a replacement that fits the original opening without ripping out the trim.
- Aluminum slider tracks packed with grit and wind-borne dust. Claremont sits at the base of the San Gabriels, and the winds push fine dust through every gap. Mr-Glass aluminum sliders collect that grit in the track, the rollers bind, and eventually the sash slides like it’s set in concrete. We clean, re-roller, and where the track’s corroded, rebuild it so the door glides instead of dragging.
- Failed perimeter seals and glazing gaskets on older windows and shower enclosures. The dry heat hardens rubber glazing gaskets faster than coastal air does. Water and air slip past the frame, rot starts on the surrounding stucco or wood jamb, and by the time it’s visible, the damage is already underway. We pull the sash, inspect the rough opening, and reseal the full perimeter before reinstalling the glass.
- Shower enclosure frame corrosion and hard-water etching on glass panels. Claremont’s water is hard, and the combination of mineral scale and chlorine breakdown eats at aluminum channel and pitted hardware. We replace deteriorated channels, re-level the panels, and where the glass itself is etched beyond polishing, we spec a new Mr-Glass enclosure sized to the existing footprint.
Mr-Glass Service in Claremont: What Local Conditions Mean for Your Equipment
In Claremont’s historic core around the Colleges and Village, replacing windows or enclosing a porch can trigger a preservation compatibility review. That means the planning desk wants to see window profiles, muntin patterns, and frame reveals that match the original architecture before a permit is issued. An out-of-town contractor will quote a standard white vinyl slider, submit it, and get bounced back for a redesign. We’ve been through this loop enough times to know that a 1920s bungalow with original divided-light windows doesn’t get a modern picture unit without a fight. We specify Mr-Glass products that echo the original sightlines and grille patterns, and we pair them with our own Home Remodeling in Claremont carpentry and waterproofing judgment so the review clears the first time. On a 1920s Spanish Colonial Revival near the Claremont Colleges, our crew replaced sun-fogged dual-pane units on the west elevation with Mr-Glass windows matched to the original divided-light pattern and stucco reveal, then reset the perimeter flashing and sealed the openings. We also rebuilt a corroded aluminum slider track in the rear addition and rehung the sash so it no longer binds in the Santa Ana wind. The homeowners got the compatibility review cleared and the house kept its original face.
Good work doesn’t need a lot of explaining, you can see it.
Mr-Glass Models & Products We Service in Claremont
We work on the full Mr-Glass range that shows up in Claremont homes: aluminum single-hung and slider replacement windows, vinyl dual-pane replacement windows, framed and frameless shower enclosures and glass panels, and custom mirrored closet and wardrobe doors. Our parts approach is simple. Where the frame is sound, we use Mr-Glass OEM replacement sashes, IG units, rollers, and gaskets for a factory-correct fit. Where OEM is discontinued or the remaining life of the unit doesn’t justify the cost, we use quality aftermarket glass and hardware and tell you upfront. We also stock common rollers, gaskets, and low-E IG units locally so a standard Claremont repair doesn’t wait on a freight shipment.
See the difference
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AfterMr-Glass Service Pricing in Claremont
Here’s what we typically see for Mr-Glass work in Claremont. These ranges include labor, materials, and our own flashing and seal work, which is where cheap installs go wrong.
| Service | Price Range |
|---|---|
| Window Replacement | $4,500 – $15,000 |
| Impact Window Installation | $8,000 – $25,000 |
| Walk-In Shower Installation | $4,500 – $12,000 |
Your actual cost depends on how many openings we’re doing, whether the project needs preservation review, and whether the existing frames are worth saving. A free estimate includes a written line-item breakdown, not a ballpark over the phone. Call (877) 265-5771 and we’ll schedule a time to walk the openings with you.
Serving Claremont, CA — Our Local Coverage Area
We’re based in the Claremont 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 Claremont
Yes, if your home sits in the historic district around the Colleges or Village, exterior window changes often need compatibility review. The reviewer wants grille patterns, frame profiles, and sightlines that match the original architecture. We prepare the submittal with that in mind from the first measurement, so you’re not paying for a redesign. Call (877) 265-5771 and we’ll tell you whether your project likely needs review.
In most cases, yes. If the frame is sound and the seal channel is intact, we remove the failed IG unit, install a new OEM or aftermarket low-E unit, and reset the perimeter seals. If the frame itself shows distortion or the seal channel has corroded, replacement is the honest call. Either way, we’ll show you the frame condition before we quote.
The glass itself is fine, it’s the aluminum channels and hardware that suffer from hard-water mineral buildup and the high heat. We replace deteriorated channels, re-level the panels, and can swap in hardware that’s less prone to scaling. Regular sealing of the metal components extends the life, but eventually every enclosure in Claremont needs the tracks rebuilt.
They load the frame and sash, which is when existing seal failures and loose rollers show up. A window that’s fine in calm air will whistle and flex in a Santa Ana. We check frame anchors, glazing gaskets, and track alignment on every Claremont service call because the wind reveals problems the eye can’t see on a still day.
Yes, and this is where our preservation-review experience matters. We match muntin width, sightlines, frame reveal, and color to what’s on the wall, then coordinate the stucco patching and wood trim so the opening looks original after the new unit goes in. That’s the whole job. Call (877) 265-5771 for an exact quote on your openings.
Service Areas Near Claremont
We work Mr-Glass projects throughout Claremont and the surrounding foothill communities. Our crews cover Claremont service area, including the Village, the Colleges district, and the ranch-house neighborhoods north of Foothill. We also serve Mr-Glass service in San Antonio Heights and Mr-Glass service in Pomona, and we’re familiar with the preservation review patterns in both. For Mr-Glass specific product questions, see our Mr-Glass sales & service overview.
Book Your Mr-Glass Service in Claremont Today
If your Mr-Glass windows are fogged, binding, or leaking air, we’ll tell you what’s worth repairing and what should be replaced. Call (877) 265-5771 to schedule a free estimate. We’ll walk every opening with you, take measurements, and give you a written line-item quote before you commit.
Written by Nate Calloway, Owner at Spruce Contractors, serving Claremont’s historic and ranch-house neighborhoods.