A Penhallow company - serving Orange County, CA
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ECO Window Systems · Orange County, CA

ECO Window Systems Construction in Orange County, CA

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An open living space after a whole-home remodel
A remodeled living room with built-in shelves around the fireplace
A whole-home remodel with the living, dining and kitchen areas opened up
A remodeled family room with new windows and a window seat
A remodeled kitchen with a waterfall island and wood cabinets
A wood double vanity with two mirrors after a bathroom remodel
A finished backyard cottage with a small covered porch
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ECO Window Systems Construction in Orange County, CA | Penhallow Remodeling Orange County

We provide independent ECO Window Systems construction and replacement service across Orange County, and we’re not a factory dealer. The difference here comes down to this: we’ve spent years opening up Orange County walls built before ECO Window Systems existed, so we know how these frames sit in stucco and wood-return openings and how to keep them square after a house has settled for fifty years. Whether you need a single sash on an ECO 3000 matched to your HOA’s exact profile or a full home addition fenestrated with ECO 8000 Architectural units, call (424) 541-1701 and we’ll give you the number first.

Call (424) 541-1701

Why Orange County Residents Choose Us for ECO Window Systems Service

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Trevor Nash leads our Orange County crew, and he’s the one who’ll walk your job before any price gets put in writing. He grew up on the San Gabriel Valley side of Los Angeles and learned the construction trade at LATTC before spending decades swinging hammers and managing crews across Southern California. We’ve been working throughout Orange County for years, including projects in Irvine’s older residential neighborhoods near the Spectrum where homeowners are constantly updating 1980s and 90s builds.

What that means for your ECO Window Systems equipment is simple. We know the 3000 and 4000 series sliders, the 5000 casement and awning line, and the 8000 Architectural fixed units well enough to tell you on the first visit whether a sash rebuild will fix the problem or the whole frame needs to go. We use genuine ECO Window Systems replacement hardware whenever it’s still in production. When a quality aftermarket balance or latch from a trusted third-party supplier will outlast the original, we’ll say so plainly. You’re also getting the Penhallow standard that started with the Kingswell Way in 2004: a written price before any work starts, a real arrival window, background-checked uniformed technicians, and the 365-Day Done Right Promise in writing on every project.

For a deeper look at the brand itself, see our ECO Window Systems sales & service page.

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Styles & brands we work with

Kitchen remodeling
Kitchen remodeling
Bathroom remodeling
Bathroom remodeling
Home additions & ADU
Home additions & ADU
Roofing
Roofing
Windows & doors
Windows & doors
Driveway & pavers
Driveway & pavers
Fence
Fence

Common ECO Window Systems Construction Problems We Solve in Orange County

  • Interlocking weatherstripping delaminating on 3000 and 4000 sliders. After a few Santa Ana seasons, that fine dust coming through the meeting rail isn’t a figment of anyone’s imagination. The interlock goes brittle, stops compressing, and the dust finds its way in. We replace the weatherstripping and rebuild the sash when needed, no frame replacement required.
  • Tilt-latch springs wearing out on 3000 double-hung sashes. In coastal humidity, those springs lose tension around the 8 to 10 year mark, and a sash that drops on your fingers is not a small annoyance. We replace the tilt-latch assemblies and re-balance the sash so it stays put.
  • Vinyl corner welds cracking on 5000 casement sashes. Full-sun exposures in Irvine and Tustin bake these corners until the weld line fails. We inspect the weld, and when the corner is sound enough, we rebuild the sash. When it isn’t, we quote a replacement sash before suggesting a whole new window.
  • Low-E glass seal failures on 8000 fixed units. Fogging between the panes on pre-2016 8000 fixed windows means the seal let go. A glass swap fixes this for a fraction of a full frame replacement, and we’ll tell you if the frame is fine before anyone touches a hammer.
  • Aluminum branch wiring complications on older Anaheim and Garden Grove homes. Before an Orange County remodel permit is issued on a 1960s tract home, many insurance companies require the aluminum branch wiring be replaced or remediated. We flag this early so your window project doesn’t stall at inspection.

ECO Window Systems Service in Orange County: What Local Conditions Mean for Your Equipment

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Orange County’s construction industry is defined by its patchwork of master-planned communities built during the postwar boom, and that patchwork shapes every ECO Window Systems job we do here. Each city enforces its own building codes and development standards, and the HOAs in older tracts are famously particular. We often have to match the exact sightline and frame profile of an existing ECO 3000 or 4000 unit when replacing one window, because many associations will reject anything that differs by half an inch. A homeowner in a Garden Grove tract can’t just swap in any white vinyl slider that happens to fit the rough opening. The meeting rail height, the glass setback, even the exterior trim profile all have to read identical to the original. That constraint barely exists in neighboring Riverside or San Bernardino counties. Here, it’s the rule. We’ve pulled the original specs on enough ECO 3000 and 4000 installs across Orange County to know what the associations are looking for, and we quote to those tolerances from the start.

We replaced a 1998 ECO 4000 slider in a house off West Street in Anaheim’s historic Colony District last fall. The homeowner had been stuffing foam backer rod into the meeting rail because the interlocking weatherstripping had gone brittle and wouldn’t compress. We pulled the old sash, milled a new balance channel, and installed a new pair of 4000 sashes with updated weatherstripping, no stucco cracking, no frame replacement. The Santa Anas hit a week later and the dust stopped coming under the slider.

ECO Window Systems Models & Products We Service in Orange County

We service the ECO 3000 Series, ECO 4000 Series, ECO 8000 Architectural Series, and the ECO 5000 Casement/Awning Line. For each, we stock the replacement hardware and balances that fail most often in Orange County’s climate, so a sash rebuild on a 3000 double-hung doesn’t sit waiting on a part from out of state. Genuine ECO Window Systems hardware is our default whenever it’s still in production. When an older part has been discontinued or the original design was weaker than it should have been, we’ll recommend a quality aftermarket balance or latch that will outlast what came out of the factory. We won’t replace a whole frame when a sash rebuild or glass swap fixes the problem for a third of the cost, and we’ll always tell you the difference before you spend a dollar.

Before & after

See the difference

Before - Recent ProjectBeforeAfter - Recent ProjectAfter
Recent Project
Before - Full RestorationBeforeAfter - Full RestorationAfter
Full Restoration
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Complete Upgrade

ECO Window Systems Service Pricing in Orange County

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Here’s what ECO Window Systems work typically costs in Orange County, in writing, before we touch the job:

Service Price Range
ECO 3000/4000 Slider Sash Replacement (per sash) $350 – $900
Window Replacement (full frame, per window) $450 – $1500
Impact Window Installation (per opening) $1000 – $3500
Home Addition (with ECO Window Systems fenestration) $45,000 – $130,000

What drives the cost on an ECO window job in Orange County is the same thing that drives every part of General Contractor - Orange County work here: HOA profile matching, stucco repair around the opening, the condition of the rough opening after fifty years of settling, and whether the project triggers an electrical remediation on older aluminum-wiring homes. Your free estimate includes a written line-item quote, not a verbal ballpark. Call (424) 541-1701 to schedule yours, and the number we hand you is the number you’ll see on the invoice.

Serving Orange County, CA - Our Local Coverage Area

We’re based in the Orange County 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 – ECO Window Systems Construction in Orange County

Service Areas Near Orange County

We serve Orange County and the surrounding cities, including Irvine, Fullerton, Newport Beach, Orange, and Costa Mesa. For specific project pages, see our ECO Window Systems service in Irvine and ECO Window Systems service in Fullerton. Our full Orange County service area page covers the rest of the ground we work.

Book Your ECO Window Systems Service in Orange County Today

Give you the number first, then pick up the tool. That’s how we work in Orange County. Call (424) 541-1701 to schedule your free, written estimate for ECO Window Systems construction, replacement, or repair. A real person answers, day or night.

Written by Trevor Nash, Owner at Penhallow Remodeling Orange County, serving Orange County since the Kingswell standard began in 2004.

Ideas for every room in the house

Built-ins, window seats, family rooms and staircases: the changes that make a whole house work better.

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A built-in window seat in a bay windowA finished basement family room with a media wall and wet barA remodeled laundry and mudroom with a bench, cubbies and painted cabinetsA galley kitchen opened up to the dining room with a new peninsulaA walk-in shower with large-format tile and a built-in nicheA wide opening with a new beam where the kitchen wall was removed

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Every project below starts the same way: a free on-site visit and a written price.

Getting started with Penhallow in Orange County

Every project starts with a conversation and a written price. Here is how to take the first step.

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Free on-site estimate

A project lead walks the job with you, measures it and hands you a written, line-item price. No obligation.

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Your Orange County team

A local crew that works across Orange County and the towns around it, to the same written standard as every Penhallow location.

Areas we serve
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Read our written promise

What we promise on every job, written down, with the terms spelled out before any work starts.

Our promise
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