Kitchen remodeling
Bathroom remodeling
Home additions & ADU
Roofing
Windows & doors
Driveway & pavers
FenceFree written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
PGT Construction in Claremont, CA | Gold Star Contractors
We provide independent PGT window and door service across Claremont including replacement, installation, and repair, plus PGT service in San Antonio Heights. Claremont’s design-review process makes PGT work here different from anywhere else in the Inland Empire. If you own a home in the Village or one of the older neighborhoods, you’ll want a contractor who knows both the product lines and the city’s review requirements. Call (833) 382-8544 for a free estimate and we’ll walk you through what your project needs to clear first.

Why Claremont Residents Choose Us for PGT Service
Most window contractors in Claremont treat PGT like any other brand. We don’t. Years of hands-on work with PGT’s aluminum and vinyl lines on the city’s older housing stock means we know how these units actually perform in Inland Empire heat, drought, and Santa Ana wind. Noel Carranza built his operation on multi-trade jobs where the window and door package has to coordinate with stucco, flashing, and rooflines. That matters in Claremont, where a front-facing window swap isn’t just a product change, it’s a review-board decision. We use OEM PGT parts whenever available and give straight repair-versus-replace assessments. You call, we show up, we tell you what the unit actually needs. One call, done right – that’s the only way we know how to run a job.
For homeowners who want someone who knows the PGT catalog rather than someone learning it on their job site, see our broader PGT sales & service page. And our Claremont service area page covers how we approach the city’s review requirements across the trades.
Styles & brands we work with







Common PGT Construction Problems We Solve in Claremont
We see the same PGT failure modes repeat across Claremont’s neighborhoods, and each one ties back to the local climate or the age of the housing. Here’s what we typically run into:
- Corroded rollers and failed weatherstripping on original aluminum sliders. Homes built in the 1980s and 1990s around north Claremont often still have their original PGT sliders. After decades of dust and heat, the rollers seize and the weatherstripping turns brittle. During a Santa Ana event, you’ll feel the gusts coming right through the track.
- Warped or discolored vinyl frames on west-facing elevations. Darker PGT vinyl frames on a home with no mature shade tree take direct afternoon sun for years. The material can warp enough that the sash won’t seat. We see this constantly on the exposed sides of 1950s-60s ranch homes.
- Fogged dual-pane glass from wide temperature swings. Claremont sits against the San Gabriels, so nights drop fast after hot days. Dual-pane PGT units with a compromised seal pull in moisture and fog up. Unshaded windows facing the mountains are the first to go.
- Sill pan leaks on impact-rated units in stucco walls. When a previous contractor retrofitted PGT impact windows into older stucco without integrating the sill flashing, wind-driven rain finds the gap. This shows up during winter storms and can rot the framing if left alone.
- Hardware failures from hard water and mineral buildup. Claremont’s water has enough mineral content that locks and latches on PGT doors can gum up over time. The fix is usually a clean-and-lube, sometimes a replacement lock body.
PGT Service in Claremont: What Local Conditions Mean for Your Equipment
Here’s the piece most out-of-town contractors miss about Claremont. The city’s design-review process applies to front-facing exterior changes, and that includes window replacements visible from the street. In practice, a homeowner near the Claremont Village who wants to replace fogged PGT sliders with new impact-rated units often has to submit product specifications, profile drawings, and finish samples to the city for approval before a permit gets issued. That step can add two to four weeks to the project. Contractors working in Pomona or PGT in Montclair don’t routinely face this. We do. We recently replaced a set of fogged PGT WinGuard aluminum sliders in a 1960s ranch home near the Village where the originals had lost their seal and the frames were pitted from decades of sun. After matching the profile and finish to the home’s approved design-review palette, we installed new impact-rated PGT units with fresh sill flashing and sealed them against the stucco for Santa Ana wind-driven rain. The homeowner noticed the drop in street noise and heat gain right away. That’s the kind of project that only works when the contractor knows both the PGT spec sheet and Claremont’s review expectations.
PGT Models & Products We Service in Claremont
We service the PGT lines most common in Claremont homes: the WinGuard Aluminum Series, WinGuard Vinyl Series, PremierVue Series, and Custom Series. On older Village-area bungalows, the Custom Series often shows up as a historically compatible profile with true divided lites. On mid-century ranches, WinGuard sliders and picture windows are typical. We keep OEM PGT rollers, weatherstripping, locks, and glass on order rotation so common repairs don’t stall waiting on parts. For discontinued components, we source reputable aftermarket equivalents and tell you what we’re using before we install it. The repair-or-replace call is always honest: a seized roller is fixable, a failed dual-pane seal usually means new glass, and a warped frame means full unit replacement.
See the difference
Before
After
Before
After
Before
AfterPGT Service Pricing in Claremont
PGT pricing in Claremont tracks with the scope of the unit and the age of the wall it’s going into. Here’s what homeowners can expect:
| Service | Typical Range in Claremont |
|---|---|
| Impact Window Installation | $8,000 – $25,000 |
| Window Replacement | $4,500 – $15,000 |
| Roof Repair | $400 – $1,800 |
What pushes an impact window project high in Claremont is usually the design-review prep work: spec drawings, finish samples, and city submittal time. The units themselves are a large part of the number too, but so is the flashing detail if we’re working on older stucco. A free estimate from us includes a written line-item scope so you know what’s product, what’s labor, and what’s permit-related. Call (833) 382-8544 and we’ll walk the site with you.

Serving Claremont, CA — Our Local Coverage Area
We’re based in the Claremont area and know this community well, with PGT repair in Upland also in our coverage zone. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – PGT Construction in Claremont
Yes, if the windows face the street and are visible from public view, Claremont’s architectural review typically requires product specifications and profile drawings before a permit is issued. The process can add two to four weeks. We prepare the submittal package for you so it clears review without resubmission back-and-forth. Call (833) 382-8544 and we’ll confirm whether your specific project triggers review.
PGT’s aluminum and vinyl lines hold up well in Claremont’s climate when maintained properly, but the weak points are sun exposure on dark vinyl frames and dust intrusion around old weatherstripping. Impact-rated WinGuard units perform well in wind-driven conditions as long as the sill flashing was installed correctly in the original opening. We’ve seen units last decades and we’ve seen them fail at the seal in eight years, usually from installation errors.
Fogged glass means the seal has failed and moisture is between the panes. The glass unit itself can usually be replaced without replacing the whole frame, assuming the frame is sound. If the frame is also warped or the sash is bent, a full unit replacement makes more sense financially. We’ll tell you which one you’re looking at after an inspection. Call (833) 382-8544 to schedule a look.
On 1920s Craftsman and Spanish-Revival bungalows near the Village, you’ll mostly see PGT Custom Series units with divided lites or casements. On 1950s-60s ranch homes, WinGuard sliders and large picture windows dominate. The profile has to match the home’s era or the Claremont review board will flag it. We help homeowners select the right profile before submission.
Yes. Because we’re a full-scope general contractor, we can specify PGT windows as part of a kitchen remodel, home addition, garage conversion, or ADU project and handle every trade in sequence. The window package gets ordered at the right time so it doesn’t hold up framing or stucco. That’s the advantage of one contractor coordinating the whole job, whether here or for PGT service in La Verne. Call (833) 382-8544 for a combined scope estimate.
Service Areas Near Claremont
We also provide PGT service in nearby communities including Corona, Norco, Eastvale, and Jurupa Valley, and we cover Home Gardens and the El Cerrito neighborhood of Corona. If you’re in one of those areas and need PGT work, see our PGT service in Grand Terrace page or our PGT service in Coto De Caza page for the same brand expertise in those markets.
Book Your PGT Service in Claremont Today
If your PGT windows are fogged, sticking, or leaking around the frame, don’t wait through another Santa Ana season. Call (833) 382-8544 today for a free estimate and a straight answer on what your project needs. We’ll walk the site, check the review requirements, and give you a written line-item scope before any work starts.
Written by Noel Carranza, Owner at Gold Star Contractors, serving Claremont’s PGT window and door needs with hands-on experience across the city’s historic and mid-century housing stock.