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ECO Window Systems Construction in Claremont, CA | Framework Contractors
We’re an independent construction contractor providing our General Contractor in Claremont services for ECO Window Systems installation, repair, and replacement. We service every ECO line, from 700 Series sliders to 800 Series casements, in the older Craftsman and Spanish Colonial homes that define this city. What makes our work here different is that we build around Claremont’s historic preservation rules and design review, not just the window itself. If you need ECO Window Systems work done in the 91711, call (844) 681-3590 for a free estimate.
Why Claremont Residents Choose Us for ECO Window Systems Service
We’ve spent years working on Claremont homes, and we know what this city throws at a window. The hot inland summers bake south-facing walls. Santa Ana winds drive rain sideways into foothill neighborhoods. And the historic tree canopy means tight access and protected roots on older streets. Our crews plan for all of it.
Noel Carbajal, our owner, has spent nearly three decades in residential construction across Southern California, and he runs this company the way he was taught on job sites in Santa Ana: measure twice, flash correctly, and never leave a sill unsealed. Build it right the first time, the second time costs twice as much and nobody’s happy. That’s the standard our ECO Window Systems crews work to in Claremont.
We’re not an authorized ECO dealer. We’re independent, which means our recommendation is based on what’s best for your house, not a manufacturer’s quota. When a repair makes sense, we say so. When replacement is the smarter call, we tell you that too.
Need a Claremont contractor who understands your home’s character? Call (844) 681-3590.
Styles & brands we work with







Common ECO Window Systems Construction Problems We Solve in Claremont
- Fogged insulated glass units (IGUs). This is the most common callout on ECO vinyl windows after a decade or more, and Claremont’s hot summers accelerate it. The seal between panes fails, moisture gets in, and you’re looking at permanent haze. We source OEM ECO glass units when available and rebuild the sash on site.
- Sticking sashes and hard-to-operate sliders. Vinyl frames expand in heat, and a west-facing 700 Series double-hung on a Claremont afternoon can bind badly. We replace worn balances and rollers, adjust the track, and get the window moving like it should.
- Water intrusion at corners and sills. Deteriorated weatherstripping and dried sealant are the culprits, and they’re worse in the foothill neighborhoods where Santa Ana winds push rain sideways against the house. We rebuild the sealing details, not just patch them.
- Hardware failure on older ECO units. Worn latches, broken balance springs, and shot rollers show up on Claremont’s pre-war wood-frame homes more than anywhere else because settling shifts the rough opening slightly. When OEM hardware is available, we use it. When lead times would leave your home exposed, we use quality aftermarket parts that fit correctly.
- Failed anchoring on retrofit installations. Some older ECO installs in Claremont were flashed poorly or anchored wrong from the start. We find the problem, rebuild the opening properly, and reinstall with correct flashing so the window holds through wind season.
ECO Window Systems Service in Claremont: What Local Conditions Mean for Your Equipment
Here’s something most window contractors won’t tell you about Claremont: the city’s historic preservation ordinance can require design review approval for exterior changes on older homes, and that includes window replacements visible from the street. It’s not just about energy code. It’s about muntin patterns, frame profiles, trim style, and color. A homeowner with a 1920s Craftsman in the Village can’t just swap in any replacement window and call it done. The city wants the street-facing elevation to keep its character.
That changes how we approach ECO Window Systems work here. On a 1920s Craftsman bungalow near the Claremont Colleges, we replaced fogged ECO 700 Series double-hung units while keeping the original wood casing and matching the historic muntin pattern through design review. Our crew rebuilt the sill flashing and used OEM balances so the new sashes operate smoothly and the street-facing elevation retained its original look. The homeowner got clear glass and better summer comfort without losing the home’s character.
We also work with Claremont’s protected tree canopy. The heritage oaks and sycamores that shade the older streets mean access is often tight, ladder placement is constrained, and city sign-off can be required before pruning or removal near protected trees. We factor that into every estimate so there are no surprises mid-project.
ECO Window Systems Models & Products We Service in Claremont
We service the full ECO Window Systems sales & service line, including 700 Series vinyl single-hung and sliders, 800 Series double-hung and casements, 300 Series aluminum windows, and the patio door and garden window lines. For Claremont turnaround, we keep common balances, rollers, and weatherseal in stock locally, and we order OEM glass units and hardware with realistic lead times factored in. When OEM parts are weeks out and your home is exposed, we offer quality aftermarket options that fit the frame correctly and perform.
See the difference
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After
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After
Before
AfterECO Window Systems Service Pricing in Claremont
| Service | Price Range |
|---|---|
| Window Replacement | $4,500 – $15,000 |
| Impact Window Installation | $8,000 – $25,000 |
| Roof Repair | $400 – $1,800 |
| Metal Roof Installation | $15,000 – $40,000 |
| Kitchen Remodel | $14,000 – $45,000 |
| Bathroom Remodel | $9,000 – $28,000 |
What drives the cost? The number of windows, whether the frames are structurally sound enough for glass-unit replacement, whether design review approval adds time, and whether flashing or anchoring needs rebuilding. A free estimate from us includes a walkthrough of your windows, an assessment of what’s actually wrong, and a written line-item quote. Call (844) 681-3590 to schedule yours.
Serving Claremont, CA — Our Local Coverage Area
We’re based in the Claremont area and know this community well, including nearby areas like ECO Window Systems in Montclair. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – ECO Window Systems Construction in Claremont
Yes, in many older Claremont neighborhoods, especially those subject to historic preservation or design review overlay, exterior window changes visible from the street require city approval. We help you understand what’s needed and can work with the city process to keep your project moving. Call (844) 681-3590 and we’ll walk you through it.
The seal between the glass panes in your insulated glass unit has failed, which lets moisture inside the sealed airspace. Claremont’s hot summers and strong UV exposure accelerate seal failure on older vinyl units. The fix is IGU replacement, and we can usually rebuild the sash on site and preserve your existing frame. Call (844) 681-3590 for an exact quote.
Yes, ECO’s product line includes options that can support fire-resistant glazing and framing configurations for homes in Claremont’s wildland-urban interface near the San Gabriel foothills. We’ll spec the right glass and frame combination for your exposure. Call (844) 681-3590 for a free assessment.
Most sticking ECO sliders are a hardware or track issue, not a frame failure. We replace worn rollers, clean and realign the track, and the door operates smoothly again for a fraction of replacement cost. If the frame is cracked or the glass is fogged, we’ll tell you replacement is the smarter money. Call (844) 681-3590 for an honest diagnosis.
Heritage oaks and sycamores in Claremont can restrict ladder access, affect window sightlines, and require city sign-off before pruning or removal near them. We check tree constraints early in the estimate so the project scope is accurate from day one.
Service Areas Near Claremont
We also provide ECO Window Systems service in the surrounding communities, including ECO Window Systems service in Upland, ECO Window Systems service in Jurupa Valley, and the broader Claremont service area. If you’re in the Pomona Valley or nearby, call us and we’ll let you know if we’re a fit for your project.
Book Your ECO Window Systems Service in Claremont Today
Ready to get your windows fixed, replaced, or upgraded? We’ll send a crew that understands Claremont’s homes, its rules, and its weather. Call (844) 681-3590 now to schedule a free estimate. We work across the city, from the Village to the foothills, and also provide ECO Window Systems service in San Antonio Heights, and we’re ready when you are.
Written by Noel Carbajal, Owner at Framework Contractors, serving Claremont since 1998.