Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Fast, Reliable Window Replacement Across Concord
Window replacement in Concord, CA typically runs $900 – $1,500 per window for a standard full-frame vinyl unit with low-E glass, and most jobs take one to three days, depending on how many openings you’re doing. The exact price depends on what we find when we pull the old frames, and in Concord’s mid-century housing stock, what we find is often more than the window itself. If you’re looking at original 1950s aluminum sliders in a Rancho Bartholomew ranch or a 1970s tract house off Clayton Road, call (252) 675-6980. We’ll schedule a free estimate, walk the openings with you, and put a written price in your hands before any work starts.

Why Hale Windows & Doors Is Concord’s Preferred Window Replacement Company
Concord homeowners keep calling us back because we treat their older homes like they’re older homes, not like new construction. A 1962 ranch in Sun Terrace has different framing, different waterproofing, and different code realities than a 2020 build in Walnut Creek, and the crews we send to Concord know those differences. They’ve pulled corroded aluminum sliders out of Rancho Bartholomew tracts, corrected undersized rough openings on Clayton Road, and documented every step for the Title 24 inspector who signs off before final close-out. That local knowledge means fewer surprises mid-job, fewer change orders, and a smoother inspection than you’d get from a crew that only sees newer construction.
Every technician who rings your doorbell in Concord is background-checked, identity-verified, photo-badged, and pre-announced by name and photo before the visit. That’s our Threshold Standard, and it matters in a city where homeowners regularly tell us they’re home alone, have young kids, or simply want to see a face before opening the door. You get the tech’s name, their photo, and a call from a live person before the truck pulls up. No voicemail, no callback queue, no “we’ll be there sometime between eight and five.”
Hale Windows & Doors was founded in 2009 as part of the Threshold Group family of home-service brands. Spencer Odell leads our team, and the 365-Day Done Right Promise is stamped on every Concord job: if it’s not right, we make it right. No argument, no qualifying questions, no fine print. Written price first. Written guarantee on every repair, with a free second visit if a repair fails. That’s the deal, in Concord and everywhere else we work.
Window Replacement Company in Concord
A window replacement company in Concord has to understand what decades of inland heat and winter moisture do to a house. We replace full frames when the rough opening itself is compromised, and we retrofit inserts when the existing frame is still square and sound. The first sentence of every estimate tells you which one you actually need, and we show you the evidence: rotted jambs, corroded tracks, failing caulk lines, water stains behind the interior trim. Concord’s older homes don’t hide their age politely, and we explain what we’re seeing as we go.
Full-frame replacement is the larger job. We remove the old window down to the rough opening, inspect the studs and header, correct any rot or undersized framing, install a new window with proper flashing and waterproofing, and then close the wall back up with interior trim and exterior finish. It’s the job that triggers permits, and it’s the job that surfaces wiring and framing surprises in mid-century Concord homes.
Full-Frame Replacement
When the frame itself is rotted, racked, or undersized for today’s code, the window is only half the problem. Full-frame replacement in Concord means we remove everything down to the rough opening, fix the structure we find, and rebuild from there. On a 1960s ranch, that opening may have cloth-wrapped wiring running through the same cavity, or a header that isn’t sized for current seismic and Title 24 requirements. We write those allowances into the contract, price them in writing, and get your approval before we touch a single stud.
Window Glass Replacement in Concord
Window glass replacement in Concord is the right call when the frame is still sound but the insulated glass unit has failed, cracked, or fogged. You’ll see condensation between the panes, a milky haze that won’t wipe off, or a rattling pane after one of the East Bay’s summer wind events. In Concord’s heat, a failed seal also means you’re losing cool air through the glass itself, and your summer PG&E bill shows it. Replacing the glass, not the whole window, is the budget-conscious fix when the opening is good.
The glass we source for Concord replacements is dual-pane insulated low-E as a standard recommendation. Low-E is a thin metallic coating on the inside face of the outer pane that blocks radiant heat from the sun while letting visible light through. For a west-facing ranch on a hill above Sun Terrace, that coating is the difference between a living room you can use in July and one you surrender to the air conditioner. We carry glass options from PGT and CWS, and we’ll give you a written price for glass-only replacement before any sash comes out.
Glass-Only Replacement
When the frame is square, the tracks operate, and the only failure is the glass itself, we can match the insulating value, tint, and low-E coating to what’s already in the house. This keeps all your windows looking consistent, and it costs less than a full frame. The caveat: in Concord’s older aluminum frames, the glazing channel may be too narrow for today’s thicker dual-pane units, and we’ll tell you honestly if the frame can’t accept modern glass. Then we present the options, in writing, before you spend a dollar on labor.

Trusted Brands We Service in Concord
We install and service eight professional window and door lines, and for Concord’s climate we most often recommend PGT for impact-rated products, CWS for thermally efficient vinyl frames, and CGI when a Concord homeowner wants a window built to handle serious coastal or valley wind loads. Because we’re a specialist, not a general contractor, our crews know the installation requirements of each brand cold, and we stock the parts that older Concord homes actually need: replacement balances for double-hungs on Clayton Road, new rollers for sliders off Treat Boulevard, and low-E glass to match what was installed in the 1980s. Fast turnaround to Concord, grounded in product depth, not guesswork.
Common Window Replacement Problems We See in Concord Homes
- Corroded aluminum sliders in Rancho Bartholomew and Sun Terrace. The original 1950s and 1960s aluminum frames oxidize after decades of heat and dust, seize up, and then break when forced. Behind those seized frames, we regularly find water-damaged framing that was never sealed correctly at construction.
- Dry-rotted headers and jambs hidden behind old caulk. Concord’s winter rain wicks into the rough opening through failed perimeter sealant, and the wood sits wet behind the trim. You won’t see it until the window comes out, and skipping this repair means your new window goes into a compromised opening.
- Outdated wiring and undersized framing that change the scope. In a 1962 ranch off Cowell Road, we recently uncovered cloth-wrapped wiring inside a window cavity. Building code does not require you to rewire for a window replacement, but if the inspector flags exposed cloth wiring in an open wall, it must be corrected. That’s a real cost, and it has to be handled correctly before insulation and trim go back on.
- Pocket inserts used where full frames were needed. Some companies will sell you an insert pocket window in a house that needs the entire frame replaced. The insert looks fine for a season. Then the thermal bridging never goes away, the air leak persists, and your cooling bill doesn’t drop. In mid-century Concord homes, this is the most common call we get for a redo within a few years of an install.
Pricing for Window Replacement in Concord, CA
Real numbers, so you know what to expect before you call. A standard full-frame vinyl replacement window in Concord runs $900 – $1,500 per unit for a typical 36″ x 60″ double-hung with low-E insulated glass, including installation. A glass-only replacement on an intact frame runs $350 – $700 per window. Whole-house jobs in a three-bedroom rancher, say 10 to 14 units, typically land between $11,000 and $19,000, depending on what the openings reveal. Fiberglass and impact-rated lines, like those from PGT and CGI, push toward the higher end. If we uncover rotted framing or outdated wiring, we write that change-order in the contract, price it in writing that same day, and get your approval before we touch it. Call (252) 675-6980 for a free estimate and a written line-item price. No surprises on the invoice, ever.
We Also Serve Cities Near Concord
Our crews cover the full Contra Costa County corridor. We regularly work with homeowners in Pleasant Hill, Walnut Creek, Lafayette, and Martinez, and our Window Replacement in Concord service extends into those communities with the same written-price process. If you’re just over the border, the terms are identical: free estimate, written quote, 365-Day Done Right Promise. Call us and we’ll schedule the walkthrough.
Serving Concord, CA - Our Local Coverage Area
We’re based in the Concord 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 About Window Replacement in Concord
Because Concord’s mid-century homes hide problems behind the original windows. When we pull a seized aluminum slider in Rancho Bartholomew, we’re likely to find water-damaged jambs, dry-rotted headers, or outdated wiring in the rough opening. At Hale Windows & Doors, we inspect before we bid, write framing and electrical allowances into the contract, and price any change-order in writing the same day we find it. Your cost moves only when the opening requires it, and only with your written approval. Call (252) 675-6980 and we’ll give you an exact written price, based on what’s actually behind your walls.
Yes. Concord requires a permit for window replacement when the structural frame is being altered, which includes full-frame replacements, enlarging openings, or changing rough-opening dimensions. Glass-only replacement in an intact frame may not require a permit, but your inspector will tell you during the pre-bid inspection. We handle the permit, pull it before any work begins, and shepherd the inspections to final sign-off. Title 24 energy compliance documentation is part of that file. Call (252) 675-6980 and we’ll walk through what your specific project triggers.
Rancho Bartholomew’s original 1950s aluminum sliders corrode from heat and dust and often seize shut, which means full-frame replacement is usually the only correct option. Pocket inserts leave the original aluminum flange in place, along with the thermal bridging and air leaks. In Sun Terrace, the same era of construction applies, but we also see more dry-rot around sliding door openings due to the specific orientation of the lots. Call (252) 675-6980 and we’ll send a tech who knows exactly what these streets throw at you.
Concord’s regular 100°F+ summer days bake the polymers in window and door seals, causing them to crack, shrink, and lose compression. When the seal fails, air leaks through the sash, the glass fogs between the panes, and your cooling load climbs. The thermal cycling also stresses older single-pane aluminum frames, which expand and contract at a different rate than the glass, eventually cracking the sealant. Dual-pane low-E units with quality weatherstripping solve this, and we recommend them on nearly every Concord replacement. Call (252) 675-6980 and we’ll show you the seal condition on your current windows before you commit to anything.
Yes, when the existing frame is square, the tracks work, and the rough opening is sound. Glass-only replacement in Concord runs $350 – $700 per window for standard dual-pane low-E units, including installation. If the frame itself is corroded or rotted, glass-only won’t fix the real problem, and we’ll tell you that honestly before you spend a dollar. Call (252) 675-6980 and we’ll inspect your openings and give you a written price for glass-only, full-frame, or both, side by side.
Call Hale Windows & Doors for Window Replacement in Concord
When you call (252) 675-6980, a live person answers. No voicemail, no callback queue. You’ll schedule a free estimate, and the technician who arrives is background-checked, identity-verified, and photo-badged, with their name and photo sent to you before the visit. Spencer Odell and the team at Hale Windows & Doors have been replacing windows in older Bay Area homes since 2009, and we back every Concord job with the 365-Day Done Right Promise and a written price before any work begins. If you’re tired of drafty sashes, fogged glass, or a cooling bill that climbs every summer, call us today. We’ll show you exactly what’s wrong, exactly what it costs to fix, and exactly who’s coming to your door.
Written by Spencer Odell, Owner at Hale Windows & Doors, serving Concord, CA since 2009.










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