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PGT Construction in Redlands, CA | Alder Contractors
We provide independent PGT window and door service across Redlands, from the Victorian and Craftsman homes near downtown to the 1970s tract neighborhoods east of Wabash Avenue. What sets our PGT work apart in Redlands is straightforward: we understand historic district preservation review, and we size and flash PGT replacements so they pass inspection the first time. If you have a PGT window or door that’s failing, leaking, or sticking, call Alder Contractors at (833) 467-7020 for a free estimate. We’re not a manufacturer-authorized service center, but we know these products inside and out.
Why Redlands Residents Choose Us for PGT Service
Most window companies in the Inland Empire treat PGT units like generic boxes. We don’t. Our crew has spent years working on PGT sales & service across Redlands, and that time shows in how we diagnose problems. Nelson Ibarra, our owner, grew up in the Willow Avenue corridor of Rialto and learned building fundamentals in hands-on coursework at Chaffey College in Rancho Cucamonga. He’s been working on Inland Empire homes for the better part of three decades, and he still approaches every PGT service call the same way he did when his father, a drywall finisher, first brought him onto job sites as a kid: check the opening, check the flashing, check the operator, then decide what actually needs fixing. That experience means we know which PGT parts to source, when to go aftermarket, and when the right answer is full replacement with a unit sized and flashed properly for Redlands weather.
Styles & brands we work with







Common PGT Construction Problems We Solve in Redlands
- Sticking or binding PGT aluminum sliders on older east-side homes. In 92374, many of the PGT aluminum sliders installed in the late 1980s and 1990s have roller assemblies that are worn flat or caked with fine dust from the Santa Ana winds. We replace rollers, clean tracks, and re-shim the frame so the sash glides without needing both hands and a shoulder.
- Air and water infiltration around PGT units on historic-core homes. In 92373, we regularly see PGT windows that were retrofitted into original redwood openings without pan flashing or a proper sealant detail. Redlands’ wind-driven rain during winter storms finds every gap. We pull the trim, inspect what’s behind it, and correct the flashing before reinstalling or replacing.
- Fogged or failed insulated glass. Summer temperatures in Redlands routinely exceed 100°F, which accelerates seal failure on aging PGT insulated glass. When the glass is fogged, we source replacement glazing sized to the exact frame dimensions. If the frame is also warped or corroded, we’ll tell you replacement makes more sense than chasing a failing sash.
- PGT casement hardware wear from everyday use. Casements on the north and east sides of Redlands get used constantly during the spring and fall shoulder seasons when residents open up the house. We replace worn hinges, operators, and locking hardware so the window closes tight and latches properly against winter wind.
- Impact unit concerns along the Crafton Hills edge. Homes in the wildland-urban interface near the Crafton Hills deal with wind-driven ember exposure during fire season. We check PGT impact-rated units for proper glazing retention, weatherstripping gaps, and frame sealant that has cracked from heat cycling, so the opening performs the way the impact rating intended.
PGT Service in Redlands: What Local Conditions Mean for Your Equipment
If you own a home in Redlands’ historic districts around downtown or the Smiley Heights area, your PGT window decisions are different from anything a crew in San Bernardino or a team offering PGT in Highland has to think about. Any exterior alteration visible from the street on a contributing Victorian, Craftsman, or Spanish Colonial home can trigger a city historic-preservation review. That means a PGT window replacement on one of these homes often requires sign-off on the window profile, the number of lights in the sash, and the muntin configuration before we ever place an order for units. We know this process, we’ve worked through it on century-old homes across 92373, and we spec PGT windows that preserve the street-facing character the city requires while still delivering the weather sealing and performance the owner expects. On a 1910s Craftsman near Smiley Heights, we replaced a failing set of PGT aluminum sliders that had been retrofitted decades earlier into original redwood-framed openings. Pulling the units exposed rotted rough sills and no flashing at all. We rebuilt the sills, added proper pan flashing, and set new PGT vinyl double-hungs sized to match the historic muntin pattern the preservation review required. The homeowner got modern weather sealing without losing the character that triggered the review in the first place.
PGT Models & Products We Service in Redlands
Our crew works on the PGT product families most common across Redlands housing stock: PGT WinGuard Aluminum and WinGuard Vinyl for impact-rated openings, PGT Aluminum Series single-hungs and horizontal sliders from the 1980s and 1990s era homes in 92374, and PGT Vinyl Series double-hungs and casements found on newer construction and remodels. For parts, we source OEM PGT replacement sash, hardware, and weatherstripping when the unit is recent enough to justify it. When OEM parts are discontinued or priced out of proportion, we turn to quality aftermarket rollers, balances, and glazing that fit correctly and hold up under Redlands heat and wind. If the frame is sound and the failure is mechanical or glazing-only, we repair. If the frame is warped, corroded through, or the opening was never flashed correctly to begin with, we recommend full replacement and tell you plainly why.
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AfterPGT Service Pricing in Redlands
What you’ll pay for PGT work in Redlands depends on whether we’re repairing an existing unit or replacing openings, and how many openings are involved. For comparison, our Colton PGT service follows similar pricing structures. Here are the ranges we quote across the 92373, 92374, and 92375 areas:
| Service | Typical Range |
|---|---|
| Window Replacement | $4,500 – $15,000 |
| Impact Window Installation | $8,000 – $25,000 |
| Home Addition (including PGT windows and doors) | $45,000 – $130,000 |
Every free estimate includes a site visit, a written line-item quote, and a straight answer about whether repair or replacement is the better long-term call for your Redlands home. We hold fixed pricing once we agree on scope, so the number you approve is the number you pay. Call (833) 467-7020 to schedule your free estimate and get an exact quote for your PGT openings.
Serving Redlands, CA — Our Local Coverage Area
We’re based in the Redlands 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 – PGT Construction in Redlands
Yes, if the home is a contributing structure in a Redlands historic district and the replacement windows are visible from the street, you’ll likely need city historic-preservation sign-off before installation. We prepare submittals with the right window profile and muntin configuration so your project doesn’t stall in review. Call (833) 467-7020 and we’ll check your property’s status and walk you through the process.
It depends on the frame. If the frame is still square and the failure is worn rollers or failed weatherstripping, repair is usually the better call. If the frame is corroded, the glass is fogged, or we find the original install lacked proper flashing, replacement with new PGT vinyl double-hungs or sliders typically costs less over a decade than patching an aging aluminum frame. We’ll show you both options and give you a straight recommendation during your free estimate.
Redlands summers over 100°F and the fall Santa Ana winds put real stress on window seals, weatherstripping, and frame sealant. Over time, insulated glass seals fail faster here than in coastal cities, and wind-driven dust works into tracks and roller assemblies. That’s why we recommend an annual check of outdoor-facing PGT weatherstripping and track cleanliness on Redlands homes, particularly in the wind-exposed stretches near the Crafton Hills.
Yes. We order PGT units with divided-light muntins, profiles, and frame colors that match the historic character of your home, and we coordinate that specification with the preservation review requirements before ordering. The goal is weather performance that doesn’t shout modern over the top of a home built in 1912.
We do. PGT windows and doors often make up a meaningful piece of a home addition or accessory dwelling unit in Redlands, and we handle that scope under the same contract as the framing, roofing, and finishes. You get one point of accountability for every phase, including the window order. Call (833) 467-7020 for a free estimate on your addition or ADU project.
Service Areas Near Redlands
Alder Contractors serves Redlands and the surrounding Inland Empire communities. If you’re nearby, you’ll find the same PGT expertise in PGT service in Jurupa Valley and PGT service in Rancho Cucamonga. We also take calls from Bloomington, Muscoy, Fontana, Colton, San Bernardino, and Grand Terrace. If you’re within these areas, Redlands service area coverage extends to your neighborhood for PGT window and door work.
Book Your PGT Service in Redlands Today
If your PGT windows are sticking, leaking, or fogged, don’t wait for the next heat wave or Santa Ana event to make it worse. Call Alder Contractors at (833) 467-7020 to schedule your free estimate in Redlands, or ask about our PGT service in Mentone if you’re just outside city limits. Do it right the first time – the callback always costs more than the extra hour up front.
Written by Nelson Ibarra, Owner at Alder Contractors, serving Redlands for nearly three decades.