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ECO Window Systems Construction in Pomona, CA | Pinecrest Contractors
We provide independent ECO Window Systems service across Pomona and ECO Window Systems in Upland, specializing in window replacement, impact installation, and full kitchen remodeling in the city’s older housing stock. What separates our ECO work here comes down to one reality: most Pomona homes were built before modern seismic and energy codes existed, so a window swap often triggers retrofit work and, in historic neighborhoods, design review. Call (855) 702-1622 for a free estimate on any ECO Window Systems construction project.

We know ECO’s vinyl, aluminum, and wood-clad lines from years of field service. Our shop is not manufacturer-affiliated or authorized. We’re an independent general contractor, and we stock the correct OEM glazing, balances, and hardware for ECO’s most common series. That independence means we give you a straight read on whether a repair will hold or whether replacement is the smarter investment, without a brand agenda steering the conversation.
Why Pomona Residents Choose Us for ECO Window Systems Service
Gil Rourke, our owner, grew up off Murrieta Hot Springs Road and learned construction the way most old-school builders do: framing alongside his older brother at seventeen, then years of running residential builds across the Temecula Valley. That background shapes how we approach every Pomona project. We price honestly, we explain material trade-offs in plain language, and we don’t push a product line just because it’s sitting in our warehouse.
For ECO Window Systems service specifically, Pomona homeowners call us because we’ve already dealt with the city’s permit office, the historic commission, and the building inspectors. We know which ECO frame profiles trigger design review near Lincoln Park and downtown, and which tract-home replacements in 91766, 91767, and 91768 sail through with a standard permit. That local knowledge removes weeks of guesswork from your timeline. See our ECO Window Systems sales & service overview for the full scope of what we handle.
Styles & brands we work with







Common ECO Window Systems Construction Problems We Solve in Pomona
- Brittle vinyl frames on 6000 Series single-hungs. Pomona’s summer heat cycles push ECO vinyl frames hard. After 15 to 20 years, sill corners crack and the frame loses its bite on the glass unit. We replace the sash or the full frame, depending on how far the cracking has spread.
- Corroded rollers and worn tracks on 8000 Series and aluminum sliding doors. The 1950s and 60s tract homes across 91767 and 91768 are full of original aluminum sliders. Rollers seize, tracks pit, and doors become a two-hands-and-a-hip job. We replace rollers, realign the panel, and re-seal the threshold so water stops creeping under the door.
- Fogged dual-pane glass from failed argon seals. West-facing windows in Pomona catch the worst of the Santa Ana wind and afternoon sun. When the seal goes, the glass fogs and the insulating value drops to near zero. We replace the glass unit and rebuild the frame seal so the new unit lasts.
- Rotted wood-clad double-hungs from the 1980s and 90s. Homes near the San Gabriel foothills see more moisture and wider temperature swings than the valley floor. The wood cladding on ECO’s older double-hung line rots at the sash joints and the weatherstripping crumbles. We either rebuild the sash or replace the window with a modern ECO vinyl unit that holds up better.
- Unpermitted window swaps discovered during remodels. When we open up a wall for a kitchen remodel or a room addition, we regularly find windows that were swapped without permits decades ago. The city of Pomona won’t sign off on new work until those get corrected. We handle the legalization paperwork as part of the project.
ECO Window Systems Service in Pomona: What Local Conditions Mean for Your Equipment
Here’s what nobody tells you about replacing windows in Pomona’s historic core. The downtown and Lincoln Park area hold a large inventory of pre-1950s Craftsman and Spanish Colonial bungalows that fall under historic-district review. When ECO Window Systems replacements go in on those homes, even a straightforward single-pane-to-vinyl swap often requires design review approval for frame profile and grid pattern. That adds weeks to the permit timeline compared to a standard tract-home job in 91766 or 91768. Gil puts it plainly: “The right material in the right place, that’s where the job starts.” If your bungalow has original single-pane windows and you want ECO vinyl, we submit sample frames and grid layouts to the city before we order anything. Skipping that step gets you a stop-work order and a redo. We don’t skip steps.
We recently replaced a set of fogged ECO 6000 Series vinyl single-hungs in a 1940s Craftsman near Lincoln Park. The original aluminum frames were corroded and the dual-pane seals had failed, but the historic overlay required matching the existing grid pattern. We submitted samples, got approval, installed new ECO vinyl units with Low-E glass and custom grids, and the homeowner passed final inspection without any pushback from the historic commission. That’s the kind of outcome the process is designed for, when you actually follow it.
ECO Window Systems Models & Products We Service in Pomona
We service ECO Window Systems’ 6000 Series vinyl single-hung, the 8000 Series vinyl sliding glass door, the aluminum series original to many mid-century Pomona homes, and the double-hung wood-clad line from the 1980s and 90s. If you have an ECO product not on that list, call us. We’ll tell you honestly whether we can get parts or whether it’s time to look at a replacement.
Our approach on parts is simple. For structural components like sashes, frames, and glass units, we use OEM ECO Window Systems parts to maintain fit and warranty. For hardware like balances, locks, and rollers, we use high-quality aftermarket parts where OEM is discontinued or the price doesn’t make sense. We stock the most common items locally for fast Pomona turnaround, and anything we don’t carry arrives within days.
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AfterECO Window Systems Service Pricing in Pomona
What you pay depends on the scope: a simple glass-unit replacement lands at the low end of these ranges; a full-frame replacement in a historic overlay runs higher because of the review process and material matching. Below are the project-level ranges we quote most often for Pomona homeowners.

| Service | Price Range |
|---|---|
| Window Replacement | $4,500 – $15,000 |
| Impact Window Installation | $8,000 – $25,000 |
| Full Kitchen Remodeling | $14,000 – $45,000 |
Every free estimate includes a written line-item scope, a review of your property’s permit requirements, and a straight answer on repair-versus-replacement. We don’t give you a ballpark and hope. We give you the number, the scope, and the timeline. Call (855) 702-1622 to schedule yours.
Serving Pomona, CA — Our Local Coverage Area
We’re based in the Pomona area and know this community well, with ECO Window Systems service in Montclair and surrounding areas. Use the map below to see our full service coverage — if you’re nearby, we can almost certainly help.
FAQs – ECO Window Systems Construction in Pomona
Yes, if your home sits in the downtown or Lincoln Park historic overlay, you’ll likely need design review approval for frame profile and grid pattern before we can pull the permit. Homes in the outlying ZIPs (91766, 91767, 91768) and nearby Ontario ECO Window Systems service areas generally do not. We handle the entire submission process for you. Call (855) 702-1622 and we’ll check your address against the city’s overlay map.
Most of the time it can be repaired. Hard-to-open sliders in Pomona tract homes usually have corroded rollers or a pitted track, and both are replaceable parts. If the frame is bent or the glass seal has failed, replacement becomes the better investment. We’ll tell you which one you’re looking at before any work starts.
Yes. ECO’s 6000 Series vinyl single-hung and 8000 Series sliding doors are still in production, and we can order matching units for most mid-century and 1980s installations. For the discontinued wood-clad double-hung line, we source OEM glass and hardware where available and recommend modern ECO vinyl replacements where the frame has failed.
Pomona sits near the San Jose and San Gabriel fault zones at the base of the San Gabriel Mountains. Window openings in older homes often move during seismic events, which is why we check framing square and anchor new window units to code, not just to the existing opening. On many pre-1950s homes, that means adding shear reinforcement around the opening before we set the window.
Yes. Impact-rated ECO units are a practical upgrade for homes exposed to Santa Ana wind events, especially west-facing elevations and areas like ECO Window Systems in Los Serranos. We install them to manufacturer spec and California’s current code so they perform when the wind actually hits. Call (855) 702-1622 for a free estimate on impact window installation.
Service Areas Near Pomona
We also serve nearby communities where homeowners deal with similar heat, wind, and aging-stock issues. Our Pomona service area page covers the full list. We run ECO Window Systems jobs in ECO Window Systems service in Midway City and ECO Window Systems service in Murrieta for clients who own properties in multiple markets.
Book Your ECO Window Systems Service in Pomona Today
Call (855) 702-1622 to schedule your free estimate. We’ll walk the property, check your windows, and give you a written scope with real numbers, not a sales pitch.
Written by Gil Rourke, Owner at Pinecrest Contractors, serving Pomona and the Inland Empire.