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 Long Beach
Window replacement in Long Beach runs $650-$1,450 per window for most standard openings, and $900-$2,100 per window when the job involves custom sizing, stucco repair, or marine-grade hardware. Those aren’t national averages. They’re what we quote on Long Beach jobs week after week, from Bluff Park bungalows to North Long Beach tract homes. If you’ve got original steel casement windows from the 1930s or 1940s, or aluminum sliders that have given up sealing against the marine layer, the right number is probably closer to the top of that range because the work is genuinely different here. Call (903) 354-7134 and we’ll give you a written price before anything starts.

Why Westlight Windows & Doors Is Long Beach’s Preferred Window Replacement Company
We’ve been replacing windows in Long Beach since 2009, and the jobs here have a rhythm our crews know cold. Tight lots in Carroll Park. Party walls in Belmont Shore. Stucco that crumbles when you pull a corroded steel frame out of it. None of this surprises us anymore. That’s what a homeowner wants to hear when a window seal fails and the marine-layer fog won’t clear.
Owen Satterfield leads our crew, and he’s walked more Long Beach job sites than he can count. The Kingswell Guarantee is how we work: a written price before any work starts, a real arrival window, a clean job site, and a written guarantee handed to you when the job is done. If the work fails within the guarantee period, we come back and fix it at no charge. That’s the 365-Day Done Right Promise, and it’s not a sales line. It’s on paper, on every single job.
We coordinate scheduling and dispatch from the brand’s Los Angeles office, and we keep crews running into Long Beach daily. Someone answers our phone 24/7. A real person, not a voicemail box. Call (903) 354-7134.
Window Glass Replacement in Long Beach
Window glass replacement in Long Beach means swapping a failed insulated glass unit (IGU) while leaving the existing frame in place, and we do it regularly for homes where the frame is still sound but the seal has blown. In Belmont Shore or on Naples Island, a fogged IGU is usually the first sign of salt-air corrosion working its way into the sash. The glass itself runs $250-$650 per window installed, depending on size and coating. If you want low-E glass (a thin coating that reflects heat back into the room in winter and out in summer), expect the higher end of that range.
When to Repair, When to Replace
If your frame is vinyl or fiberglass and still square, replacing just the glass unit usually makes sense. If your frame is original steel casement from a 1930s rebuild, the frame itself is often too far gone. We’ll tell you straight, and the written quote shows the difference before you commit.
Glass Options for Long Beach’s Marine Layer
Long Beach’s harbor geography keeps a persistent marine layer and elevated relative humidity over the city year-round. Homes that never feel “beachfront” still see seal failures and interior condensation. We spec glass with the right coatings and gas fills for this specific environment, so the new IGU lasts far longer than a generic unit ordered without local knowledge.
Window Sash Replacement in Long Beach
Window sash replacement in Long Beach targets the moving part of the window – the frame that holds the glass – without replacing the entire window assembly. It’s the right fix when a sash is warped, the hardware is seized, or the glass seal has failed inside an otherwise intact opening. Sash replacement typically runs $400-$900 per window installed in Long Beach, and it’s common in North Long Beach tract homes where the original aluminum slider frames are still structurally sound but the moving sashes have worn tracks and failed corners.
Sash Replacement for Pre-War Homes
In Bluff Park, Bixby Knolls, and Carroll Park, many original steel casement sashes have corroded into the surrounding stucco. Sometimes the existing frame can accept a new custom sash. Sometimes it can’t. We measure on site, and we’ll tell you which path avoids ripping into the rough opening and triggering stucco work you don’t need.
Signs Your Sash Is Failing
Look for condensation trapped between panes, visible frame corrosion at the corners, or a sash that won’t close square against the jamb. On Naples Island and in West Long Beach near the port, standard anodized aluminum tracks on sliding doors and windows can seize within two to three years from direct salt-spray exposure. If you can hear the sash grinding when it moves, plan to address it before the track fails completely.

Trusted Brands We Service in Long Beach
We carry eight manufacturer lines and install products from PGT, CGI, and ES Windows, among others. For Long Beach homeowners, that matters because one brand doesn’t fit every street. A Bluff Park Spanish Colonial needs something different from a post-war tract home near the 405. We stock replacement hardware and common parts for these brands locally, which means a sash repair or hardware fix can often move faster than a custom order would allow. If you’re replacing an impact-rated or marine-grade unit, we’ll match the product to the exposure rather than forcing a stock frame into a salt-air environment.
Common Window Replacement Problems We See in Long Beach Homes
- Corroded steel casement frames. The 1933 earthquake rebuilding wave left Long Beach with thousands of 1930s and 1940s homes still wearing original steel casement windows. In Bluff Park and Carroll Park, these frames corrode into the surrounding stucco, and removing them damages the rough opening and demands stucco repair that a stock-size swap never anticipated.
- Salt-air corrosion in harbor neighborhoods. In Belmont Shore and on Naples Island, standard anodized aluminum frames and hardware show visible corrosion within two to three years. Direct salt-spray exposure seizes tracks and pits frames, forcing premature replacement unless marine-grade hardware is spec’d from the start.
- Non-standard rough openings in pre-war homes. Bixby Knolls, Carroll Park, and Bluff Park are dense with 1930s and 1940s homes whose original windows were custom-sized for the rough opening. Stock units won’t fit. Custom-sized units are the norm, not the exception, and you can’t know that without an on-site measurement.
- Failed seals in North Long Beach tract sliders. The 1950s and 1960s tract homes in North Long Beach commonly have original aluminum sliders with worn tracks and failed corners. Without an on-site measurement, replacements ordered from a catalog won’t seal against the marine-layer humidity that hangs over the city year-round.
Pricing for Window Replacement in Long Beach, CA
Most single window replacements in Long Beach run $650-$1,450 installed. Custom-sized units for pre-war homes in Bluff Park, Bixby Knolls, or Carroll Park typically land between $900 and $1,600 per window because rough openings aren’t stock. Full frame replacement with stucco repair can push past $2,100 per window on corroded steel casement removals. Sash replacement sits lower, usually $400-$900 per window. Access affects the quote too: a third-story window off a tight Naples Island alley takes longer to scaffold than a ground-floor opening off a driveway. You’ll always receive a written price before any work starts – no revised invoices at the door. Call (903) 354-7134 for a free estimate, and we’ll put it in writing.
We Also Serve Cities Near Long Beach
If you’re just over the city line, we serve Signal Hill, Carson, Seal Beach, and Lakewood with the same crews and the same written guarantee. Many neighbors in those cities call us after getting quotes that never made sense for their home’s age and exposure. Whether you’re in Long Beach proper or a few minutes east, the fixed price and the Window Replacement crew stays the same. Learn more about our Window Replacement in Long Beach coverage and the neighborhoods we serve.
Serving Long Beach, CA - Our Local Coverage Area
We’re based in the Long Beach 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 Long Beach
Bluff Park homes are predominantly 1930s and 1940s construction with original steel casement or wood double-hung windows that were custom-sized for non-standard rough openings. Those openings almost never match stock sizes, so replacements require custom-manufactured units. Removing corroded steel frames from the surrounding stucco usually damages the opening and requires stucco repair. In North Long Beach, 1950s and 1960s tract homes have more consistent openings, but the aluminum sliders still need on-site measurement to seal properly. Custom sizing and stucco repair are the two factors that push Bluff Park pricing higher. Call (903) 354-7134 for a written fixed price before any work begins.
Replacing windows like-for-like in the same opening typically does not require a permit in Long Beach, but Naples Island has specific considerations. If your home sits on the low-lying fill land of the canal community, any structural alteration to the opening – resizing, reframing, or altering headers – triggers a permit and an engineer’s review. We handle permits when the job requires them. We’ll tell you during the estimate whether your project triggers the requirement. Call (903) 354-7134 and we’ll walk you through what applies to your specific property.
For homes in West Long Beach or anywhere within a mile or two of the Port of Long Beach, we recommend low-E insulated glass units in fiberglass or vinyl frames with marine-grade stainless hardware as the baseline, not an upgrade. The port’s diesel particulate and salt air attack standard anodized aluminum frames quickly, and seal failure accelerates when the glass coating isn’t matched to the marine-layer humidity. Standard aluminum frames in this zone can fail within two to three years. Low-E glass with a durable seal and marine-grade hardware changes that timeline dramatically. Call (903) 354-7134 to discuss your specific exposure.
Yes. We work on shared-wall properties in Long Beach routinely, and we handle the notice and work-hour side of it as part of the job. We were replacing a pair of original corroding steel casement windows in a 1938 Spanish Colonial Revival on Carroll Park East, where the rough opening was nearly an inch narrower than any stock unit and the party wall required us to hand-carry every panel down a shared driveway. We spec’d custom-sized vinyl units with marine-grade stainless hardware and low-E insulated glass units, then sealed the jamb against the persistent marine-layer moisture that had already rotted the original sill. We gave the neighbor two days’ written notice before any cutting started, and the whole job stayed inside Long Beach’s work-hour window without a single complaint. That’s how we run every shared-wall job. Call (903) 354-7134 and we’ll explain the access plan before you sign anything.
The fog is a failed seal in the insulated glass unit, and Long Beach’s persistent marine layer means homes miles from the shoreline still deal with it. Elevated relative humidity sits over the city year-round, and when the seal on an IGU blows, humid air gets drawn into the space between panes and condenses. In Long Beach, we see this in North Long Beach tract homes, Bixby Knolls bungalows, and everywhere in between – it’s not a beachfront-only problem. The fix is usually replacing the IGU or the sash, and we can tell you which path makes sense for your frame. Call (903) 354-7134 for a free estimate and a written price.
If you’re in Long Beach and staring at fogged glass, corroded frames, or a slider that won’t track, call (903) 354-7134. We’ll schedule a free estimate, measure on site, and put a written price in your hands before any work starts. No door-step revisions, no vague ranges. Just a number you can plan around.
Written by Owen Satterfield, Owner at Westlight Windows & Doors, serving Long Beach since 2009.










Before
After
Before
After
Before
After