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ES Windows Construction in Redlands, CA | Alder Contractors
We’re an independent construction firm that installs, repairs, and retrofits ES Windows across Redlands, CA, and offers ES Windows repair in Mentone as well. The thing that separates our ES Windows work here from anywhere else: we know this city’s historic preservation rules well enough that your window replacement actually passes review the first time. If you’re dealing with fogged glass, corroded aluminum frames, or a sliding door that fights you every morning, call Alder Contractors at (833) 467-7020 for a free estimate. Nelson Ibarra and our crew have been navigating Redlands’ unique housing stock for the better part of three decades.
Why Redlands Residents Choose Us for ES Windows Service
Most window installers can swap a unit. Few have pulled permits on a 1910 Craftsman on Highland Avenue, or matched divided-light patterns for a Spanish Colonial bungalow in the Smiley Heights area. Our team here at Alder Contractors has done both, more times than we can count. We’re not an ES Windows dealer and we’re not factory-authorized. What we are is a crew that understands how ES Windows products behave after ten summers of 100°F heat and a few Santa Ana wind seasons. We stock OEM-compatible rollers, weatherstripping, and hardware for the 2500 Series and 4000 Series lines, and when OEM parts are discontinued, we have trusted aftermarket sources that fit right. Nelson grew up in Rialto and trained at Chaffey College in Rancho Cucamonga, so he’s spent his whole working life in the Inland Empire’s specific climate, with experience that extends to ES Windows in Colton and surrounding communities. Do it right the first time, the callback always costs more than the extra hour up front.
Our ES Windows sales & service work covers everything from single-sash repairs to full multi-window retrofits on home additions. If you’re in the Redlands service area, you get a crew that shows up with the right parts and a working knowledge of what the city will ask for during review.
Styles & brands we work with







Common ES Windows Construction Problems We Solve in Redlands
Here’s what we see most often when we’re called out to homes in 92373, 92374, and 92375:
- Corroded aluminum frames on ES Windows 2500 Series units. South- and west-facing walls in Redlands take brutal afternoon sun. Over time, the bottom rail of aluminum frames pits and corrodes, especially where sprinkler overspray lands on the sill. We can replace the frame section or the entire unit depending on how far the damage has spread.
- Warped and sticking vinyl sashes on 4000 Series windows. Years of 100°F+ summers soften vinyl, and eventually the sash bows enough that it won’t seal. You’ll feel the draft before you see the warp. We repair when the frame is still square and replace when the sash has lost its shape entirely.
- Sliding glass door tracks jammed with citrus-belt grit. Santa Ana winds push dust, sand, and dried leaves into door tracks. Rollers wear unevenly, the door jumps the track, and then someone yanks it and bends the roller housing. We clean, replace rollers, and re-align the door so it glides.
- Fogged dual-pane glass from seal failure. Redlands’ temperature swings force sealant to expand and contract constantly. After 10 to 15 years, the seals on many ES Windows dual-pane units fail and condensation builds between the panes. We can replace the insulated glass unit without ripping out the frame.
- Poor flashing and sealing that lets Santa Ana wind-driven rain inside. Older Redlands homes often have original window openings that were never flashed correctly to modern standards. When wind pushes rain sideways, water finds the gap. We pull the unit, re-flash, re-seal, and re-install.
ES Windows Service in Redlands: What Local Conditions Mean for Your Equipment
Redlands is not San Bernardino or Highland ES Windows service territory when it comes to window work. The city’s Historic Districts, especially around downtown 92373 and the Smiley Heights area, include more than a thousand homes built between the 1880s and 1930s. Any exterior change visible from the street can trigger a preservation review. That means a straightforward ES Windows replacement in another city turns into a documentation exercise here. You need window profiles that match the original divided-light pattern, materials that pass design guidelines, and a contractor who knows what the historic review board will ask before the permit gets rejected. We’ve done enough of these that we can usually flag issues in the first walkthrough. In the Smiley Heights area, we replaced a set of fogged ES Windows 4000 Series vinyl windows in a 1920s Craftsman bungalow. The homeowners chose impact-rated replacements that matched the original divided-light pattern exactly, and we upgraded the flashing and sealing to handle Santa Ana wind-driven rain. That’s the difference local knowledge makes.
ES Windows Models & Products We Service in Redlands
We work on the ES Windows product lines you’re most likely to find in Redlands homes: the 2500 Series aluminum windows, the 4000 Series vinyl windows, and ES Windows sliding glass doors. For parts, we start with OEM when available. When ES Windows has discontinued a component or the lead time is unreasonable, we use aftermarket rollers, weatherstripping, and insulated glass units that meet or exceed the original spec. Our rule on repair versus replace is straightforward: if the frame is structurally sound and the failure is isolated, we repair. If corrosion has spread or the sash has warped beyond adjustment, we replace. For Redlands homeowners adding square footage, we also handle window packages on new construction, including home additions and ADU projects.
See the difference
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AfterES Windows Service Pricing in Redlands
Window work in Redlands lands in predictable ranges depending on scope and the condition of your existing openings. A single retrofit on a standard-size opening costs less than a whole-home replacement across a Craftsman with custom trim details. Historic district review can also add time and documentation, which factors into the estimate. What we quote is what you pay. Here are the ranges:
| Service | Price Range |
|---|---|
| Window Replacement | $4,500 to $15,000 |
| Impact Window Installation | $8,000 to $25,000 |
| Home Addition | $45,000 to $130,000 |
Every estimate is free and line-itemed. You’ll see parts, labor, and any permit or historic review work broken out. Call (833) 467-7020 and we’ll schedule a walkthrough.
Serving Redlands, CA — Our Local Coverage Area
We’re based in the Redlands area and know this community well, and we also provide ES Windows service in Loma Linda. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – ES Windows Construction in Redlands
Yes, in most cases they can, but the unit itself is only half the equation. The city reviews the visible exterior profile, so the window must match the original divided-light pattern, frame depth, and color of the home’s era. We work with homeowners in the historic core to select ES Windows units that either come in an appropriate profile or can be modified to pass review. Call (833) 467-7020 and we’ll tell you what your specific home needs.
Every 12 to 18 months, especially if your home backs up to open land or you get direct Santa Ana wind exposure. Grit builds up in the track, rollers wear, and the door starts to bind. A quick service that replaces rollers and cleans the track is far cheaper than a full door replacement down the road.
Yes. Fogging means the seal between the panes has failed. In most cases, we can remove the sash, order a matching insulated glass unit, and install it without replacing the entire frame. It’s usually a few hundred dollars per unit, far less than a full window replacement. Call (833) 467-7020 for a specific quote on your windows.
Expect 20 to 30 years from aluminum frames, but south- and west-facing units can start showing corrosion and pitting in half that time if sprinkler overspray hits them regularly. Vinyl frames typically last 20 to 25 years before warping or seal failure becomes common. The main variable is sun exposure and how well the original install was flashed and sealed.
Yes. We pull permits for every job that requires them, and we handle the preservation review paperwork for historic district properties. We’ve done enough of these that we know what the city asks for, which saves you time and avoids rejected applications. Call (833) 467-7020 for a free estimate and we’ll walk you through what your project needs.
Service Areas Near Redlands
We serve Redlands and the surrounding communities including Bloomington, Muscoy, Fontana, Colton, San Bernardino, and Grand Terrace. If you’re in one of those areas, we cover ES Windows service in Jurupa Valley and ES Windows service in Rancho Cucamonga as part of our wider Inland Empire coverage.
Book Your ES Windows Service in Redlands Today
If your ES Windows are fogged, sticking, or corroded, don’t wait until a Santa Ana wind finds the gap. Call Alder Contractors at (833) 467-7020 and we’ll send someone out to look. Estimates are free, and we’ll give you a straight answer on repair versus replacement before you spend a dollar.
Written by Nelson Ibarra, Owner at Alder Contractors, serving Redlands since 1995.