Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
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AfterWindows & Doors in East Los Angeles, CA
Window installation in East Los Angeles means working with unincorporated LA County permits, 1920s-1950s stucco homes, and original steel casement frames buried inside stucco returns. Our crews replace windows and doors across East Los Angeles every week, and we’ve learned where the hard parts are: permit jurisdiction, stucco demolition, and thermal seal failures from inland UV exposure. Call (509) 265-6387 for a written price before any work starts.
Why East Los Angeles Homes Are Different
East Los Angeles sits far enough inland that the Pacific marine layer rarely reaches it. That produces more intense ultraviolet exposure than coastal neighborhoods, which accelerates window seal and caulk degradation in ways homeowners in Santa Monica never experience. When Santa Ana winds push hot, dry air against west- and north-facing windows, thermal seal failures and dried-out door weatherstripping become chronic complaints. The housing stock compounds this: Spanish Colonial Revival bungalows, small duplexes, and Craftsman-influenced homes from the 1920s through 1950s, many still on original single-pane steel casement or wood-sash windows. The 1960s-70s multi-family infill added aluminum-frame sliders that have corroded in their tracks after decades of deferred maintenance. On blocks around Mednik Avenue or near Whittier Drive, replacing those windows almost always requires stucco demolition and patching, because the frames are buried inside the stucco returns. Contractors unfamiliar with East Los Angeles routinely pull permits at a City of LA counter, only to find out the job is under LA County DPW Building & Safety. That mistake can shut down an installation mid-project.
Our Main East Los Angeles Services
Most East Los Angeles homeowners reach out to us about two things: doors that no longer close square, and windows that let heat and noise through. Both are explained in detail on their own East Los Angeles pages.
Door Installation in East Los Angeles
Doors in East Los Angeles take a beating from dry heat and settled stucco framing. We replace entry doors, patio doors, and side doors with units sized to the actual rough opening, not the old door’s dimensions, which matters when walls have shifted over 70 years. See the full scope on our Door Installation in East Los Angeles page.
Window Replacement in East Los Angeles
Replacing windows in East Los Angeles usually means pulling original steel casements out of stucco, reframing the opening, and patching the exterior to match. We document every step with photos and hand you a written scope before tools are lifted. Read the full breakdown on our Window Replacement in East Los Angeles page.
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
BeforeAfterWindow Installation in East Los Angeles
Window installation in East Los Angeles typically costs $450-$1,900 per window depending on frame material, glass package, and whether stucco patching is required. Most of the homes we work on were built before 1960, so original steel casement frames are common, and removal almost always involves cutting into stucco returns, which adds labor but prevents water intrusion when done correctly. Our Window Installation process begins with a measured survey you keep, and the written quote cannot differ from that document.
Single & Double Hung Windows
Signs you need it
Sash cords snap, counterweights bind, or the window won’t stay open without a prop.
What it costs in East Los Angeles
Budget $450-$1,100 per window for vinyl, and $900-$1,800 for fiberglass or aluminum-clad wood.
How we do it
We remove the old sashes and tracks, install a new frame with tilt-in sashes, insulate the weight pockets, and trim the interior to match.
Casement Windows
Signs you need it
Crank mechanisms seize, hinges sag, or the sash no longer seals against the frame.
What it costs in East Los Angeles
Expect $650-$1,700 per casement window, with steel-out-of-stucco removal adding $150-$400 per opening depending on frame depth.
How we do it
We cut the stucco return cleanly, pull the old steel frame, set the new casement flush, and patch the exterior with an elastomeric finish that moves with the house.
What Window Installation Costs in East Los Angeles
| Item | Typical range in East Los Angeles |
|---|---|
| Single or double hung window (vinyl) | $450-$1,100 |
| Casement window (steel-out replacement) | $650-$1,700 |
| Stucco demolition and patching per opening | $150-$400 |
Do I need a permit to replace windows in East Los Angeles?
Replacing windows in East Los Angeles generally requires a permit through LA County DPW Building & Safety when the opening size changes or structural framing is altered. Like-for-like replacements may not. We confirm jurisdiction before quoting.
How long does window installation take in East Los Angeles?
Most single-opening replacements finish in one day; full-home jobs on stucco homes run three to five days because of the patching and curing time. We give you a written schedule with the quote.
Impact Windows & Doors in East Los Angeles
Impact windows and doors in East Los Angeles run $800-$2,500 per opening for windows and $2,500-$7,500 for doors, depending on product line and design pressure rating. Homes here don’t face hurricane landfalls, but Santa Ana winds can drive debris at high speed against west-facing glass, and impact-rated units also stop the sort of forced-entry break-ins that affect older East Los Angeles neighborhoods. Our Impact Windows & Doors work is specified by design pressure, not by what’s in stock.
Impact-Resistant Windows
Signs you need it
You want glass that holds together when struck, instead of shattering into large shards.
What it costs in East Los Angeles
Figure $800-$1,800 per window for PGT or CGI aluminum impact units, installed.
How we do it
We measure the opening, specify the design pressure for your exposure, install the laminated-glass unit in a reinforced frame, and photograph the finished anchor points.
Impact Sliding Glass Doors
Signs you need it
Your existing patio slider flexes under wind load or the glass is original annealed single pane.
What it costs in East Los Angeles
Impact sliding doors run $3,000-$6,500 installed, with larger multi-panel units reaching $7,500.
How we do it
We pull the old track, square the rough opening, set a reinforced multi-chamber frame, and hang laminated panels rated for East LA’s wind zone.
What Impact Windows & Doors Costs in East Los Angeles
| Item | Typical range in East Los Angeles |
|---|---|
| Impact-resistant window (per unit) | $800-$1,800 |
| Impact sliding glass door | $3,000-$6,500 |
| Impact entry door | $2,500-$5,000 |
Are impact windows worth it if East LA isn’t in a hurricane zone?
Yes, because impact-rated laminated glass also resists smash-and-grab break-ins and Santa Ana wind debris. The security benefit is the main reason East Los Angeles homeowners choose them. Call (509) 265-6387 for a written quote.
Will impact windows change how my home looks?
Modern impact windows have sightlines nearly identical to standard windows; the lamination is in the glass, not a visible film. We show you a sample before ordering.
Energy-Efficient Windows in East Los Angeles
Energy-efficient window installation in East Los Angeles costs $500-$1,600 per window before any LADWP rebates that may apply. Inland UV exposure here degrades seals and fades flooring faster than coastal neighborhoods, and older aluminum sliders in 1960s-70s multi-family buildings have lost their thermal breaks entirely. Our Energy-Efficient Windows work starts with a frame reading and a U-factor discussion, not a product pitch.
Low-E & Argon Gas Glass
Signs you need it
Rooms on the west side of the house get noticeably hotter in summer, or furniture within six feet of windows is fading.
What it costs in East Los Angeles
Low-E argon double-pane glass adds $60-$120 per window over standard clear glass, before frame costs.
How we do it
We spec the Low-E coating for your orientation, seat the argon-filled sealed unit in a thermally broken frame, and caulk the interior and exterior with backer rod to stop air movement.
UV-Blocking & Fade Protection
Signs you need it
Hardwood floors, upholstery, or artwork near east- and west-facing windows show visible fading.
What it costs in East Los Angeles
UV-blocking glass packages typically run $90-$150 per window over standard double-pane glass.
How we do it
We replace the sealed unit with a high-UV-blocking laminate or coating, then photograph the completed glazing bead for your record.
What Energy-Efficient Windows Costs in East Los Angeles
| Item | Typical range in East Los Angeles |
|---|---|
| Energy-efficient vinyl window (installed) | $500-$1,200 |
| Low-E argon upgrade (per window) | $60-$120 |
| UV-blocking glass upgrade (per window) | $90-$150 |
Do energy-efficient windows qualify for rebates in East Los Angeles?
LADWP serves East Los Angeles and offers rebates on ENERGY STAR windows meeting specific U-factor and SHGC thresholds. We provide the documentation you need to file. Call (509) 265-6387 for details.
What U-factor should I look for in East Los Angeles?
For East LA’s inland climate, a U-factor of 0.30 or lower and an SHGC below 0.25 works well on west-facing glass. We calculate this per opening during the measured survey.
Sliding & Patio Doors in East Los Angeles
Sliding and patio door replacement in East Los Angeles runs $1,200-$6,500 for standard sliders and $3,500-$8,500 for impact-rated French or multi-panel systems. Decades of dry heat and dust have corroded the aluminum tracks on original 1960s-70s sliders, and weatherstripping on these doors dries out faster here than anywhere on the coast. Our Sliding & Patio Doors replacements are ordered to the measured rough opening, not the old door’s dimensions.
Patio Doors
Signs you need it
The door grinds when it slides, the track is bent or corroded, or daylight shows around the perimeter.
What it costs in East Los Angeles
A standard two-panel vinyl patio slider runs $1,200-$2,800 installed; larger three-panel units reach $4,000.
How we do it
We remove the old panel and track, resquare the opening, flash the sill pan, and set the new door on stainless rollers rated for the panel weight.
Impact French Patio Doors
Signs you need it
You want hinged patio doors that close tight against Santa Ana wind-driven rain and resist forced entry.
What it costs in East Los Angeles
Impact French patio doors start around $3,500 and run to $8,500 for wide multi-panel openings.
How we do it
We build a reinforced header if the opening is wider than the original lintel, set the two active leaves with multipoint locks, and anchor the frame to the studs at every hinge point.
What Sliding & Patio Doors Costs in East Los Angeles
| Item | Typical range in East Los Angeles |
|---|---|
| Standard vinyl patio slider | $1,200-$2,800 |
| Three-panel vinyl slider | $2,800-$4,000 |
| Impact French patio door | $3,500-$8,500 |
Can you replace a patio door without replacing the frame in East Los Angeles?
Sometimes, if the existing frame is square, level, and free of corrosion. On 1960s-70s aluminum sliders, the frame is usually part of the problem, so we inspect before recommending a panel-only swap.
How long does a patio door replacement take in East Los Angeles?
Most standard slider replacements finish in one day. Impact French door installations run one to two days because of the additional framing and anchoring work.
Impact Garage Doors in East Los Angeles
Impact garage door installation in East Los Angeles costs $2,000-$7,500 depending on whether you need code-compliant wind-load anchoring or a standard panel replacement. Garages here are often original wooden doors on detached or attached 1920s-1950s structures, and many have been weakened by decades of dry heat and deferred maintenance. Our Impact Garage Doors are specified to the wind-load requirements in LA County’s current building code, not a generic national chart.
Hurricane-Rated Garage Doors
Signs you need it
Your garage door deflects inward under strong wind, or the panels are original wood with no steel reinforcement.
What it costs in East Los Angeles
Hurricane-rated single-bay garage doors run $2,500-$5,500 installed, including wind-load hardware.
How we do it
We remove the old door, install a steel-backed insulated panel system with reinforced struts, and anchor the track to the jambs with wind-rated brackets at specified intervals.
Garage Door Replacement
Signs you need it
Panels are cracked, springs are sagging, or the door binds in the track and won’t balance.
What it costs in East Los Angeles
A standard two-car garage door replacement in East Los Angeles runs $1,800-$4,500, with impact-rated upgrades reaching $7,500.
How we do it
We tension the springs to the panel weight, replace rollers and hinges, install a new weatherseal, and photograph the balanced door at mid-travel.
What Impact Garage Doors Costs in East Los Angeles
| Item | Typical range in East Los Angeles |
|---|---|
| Standard two-car garage door | $1,800-$4,500 |
| Hurricane-rated single-bay door | $2,500-$5,500 |
| Impact-rated double-bay door | $4,000-$7,500 |
Does LA County require wind-load rated garage doors in East Los Angeles?
Current LA County building code requires garage doors to resist specified wind pressures based on exposure and location. We verify the requirement for your specific street and opening during the survey. Call (509) 265-6387.
Can you reuse my existing garage door track?
If the track is straight, the correct gauge for the new panel weight, and not corroded at the brackets, we may reuse it. If not, we replace it as part of the written quote.
Custom & Geometric Windows in East Los Angeles
Custom and geometric window installation in East Los Angeles runs $800-$4,500 per opening, with arched or radius units at the higher end due to templating and frame bending. The Spanish Colonial Revival homes here are full of arch-top windows and small trapezoid vents over doorways, shapes that off-the-shelf stock sizes cannot replace. Our Custom & Geometric Windows are ordered from exact templates taken on site, not from a catalog of standard rectangles.
Arched & Curved Windows
Signs you need it
Your original arch-top window is fogged, rusted, or the stucco return around it is cracking from frame movement.
What it costs in East Los Angeles
Arched windows in East Los Angeles run $1,200-$3,500 per unit, including a custom-templated frame and stucco patching.
How we do it
We take a physical template of the radius, order the bent frame to match, remove the old steel or wood arch, and set the new unit with continuous flashing behind the stucco.
Oversized Openings
Signs you need it
You have a wide, non-standard opening that a stock window or door cannot fill without awkward filler panels.
What it costs in East Los Angeles
Oversized custom windows start at $1,800 and reach $4,500 for openings over 6 feet wide requiring reinforced headers.
How we do it
We size the header for the new opening span, order the custom glass package, and set the unit with structural anchors per the engineered detail.
What Custom & Geometric Windows Costs in East Los Angeles
| Item | Typical range in East Los Angeles |
|---|---|
| Custom trapezoid or triangle window | $800-$1,800 |
| Arched window with stucco patching | $1,200-$3,500 |
| Oversized custom window (over 6 ft) | $1,800-$4,500 |
Can you match the original arch window shapes on my Spanish Colonial home?
Yes, we template the exact radius and order a bent frame to match, then patch the stucco return so the exterior looks original. This is standard work for us in East Los Angeles.
How far in advance do custom windows need to be ordered?
Custom and geometric units typically run four to eight weeks from template to delivery. We lock the written price at the time of the survey, regardless of when the order ships.
Brands We Service in East Los Angeles
We specify windows and doors from eight manufacturer lines, including PGT, CGI, CWS, and ViewLux, chosen by performance tier and price range rather than margin. Parts for these brands are stocked at our Los Angeles supply partners, which keeps turnaround in East Los Angeles tight. See the full list on our brands page.
Pricing for Windows & Doors in East Los Angeles, CA
| Service | Typical range in East Los Angeles |
|---|---|
| Single & double hung window | $450-$1,100 |
| Casement window | $650-$1,700 |
| Impact-resistant window | $800-$1,800 |
| Impact sliding glass door | $3,000-$6,500 |
| Energy-efficient vinyl window | $500-$1,200 |
| Standard vinyl patio slider | $1,200-$2,800 |
| Impact French patio door | $3,500-$8,500 |
| Standard two-car garage door | $1,800-$4,500 |
| Hurricane-rated single-bay garage door | $2,500-$5,500 |
| Arched custom window | $1,200-$3,500 |
| Oversized custom window (over 6 ft) | $1,800-$4,500 |
What pushes a price up in East Los Angeles is almost always the stucco work: cutting returns, reframing openings, and patching to match original Spanish Colonial texture takes time and materials that tract-home replacements skip. You’ll get the written price for that work before we start, and that number is the one on the final invoice, per Haven Clause 1.
Neighborhoods We Serve in East Los Angeles
We install windows and doors across the full East Los Angeles footprint, from the hillside blocks near Whittier Drive to the denser multi-family streets around Mednik Avenue. If your home falls within the unincorporated county boundary or the nearby LA city neighborhoods, we can reach you quickly.
- Belvedere
- City Terrace
- Eastmont
- El Sereno (adjacent)
- University Hills
Our crews coordinate from the Los Angeles office, so scheduling in East Los Angeles stays tight without the cross-town delays.
Service Area - Cities Near East Los Angeles
Sightline also serves homeowners across the broader region, from Los Angeles, CA proper down to San Diego, CA, up to San Jose, CA, and across the Bay to San Francisco, CA. If you’re outside East Los Angeles but still in one of these areas, the same written-price and photo-record standard applies.
Serving East Los Angeles, CA - Our Local Coverage Area
We’re based in the East Los Angeles 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 Windows & Doors in East Los Angeles
We schedule the measured survey within a few days, and standard in-stock products install one to three weeks after the written quote is approved. Custom and impact-rated units depend on the manufacturer’s lead time, which we give you in writing.
Many do, especially when opening sizes change or structural framing is touched. East Los Angeles is unincorporated, so LA County DPW Building & Safety is the authority having jurisdiction, not LADBS. We confirm permit requirements before quoting, and we pull them when needed.
You get the measured survey you kept from the start, the written scope with the final invoice on the same document, the photo record of every visit, and the written warranty. That’s the Haven Standard: Have it in writing, Evidence on every job, No surprises.
Call (509) 265-6387 to schedule your free measured survey in East Los Angeles. You’ll have a written price before any work begins.
What happens when you call
- 1A real person answersNo phone trees - talk to a local windows & doors pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What East Los Angeles Customers Say
"They photographed the rotten sill they found under the old frame before replacing it, and the extra cost was agreed in writing before they carried on."
- Rosalind C."Front door install went smoothly. Written warranty, clear price, no pressure to upgrade anything."
- Nils H."Patio door had dropped and would not lock. They adjusted it rather than selling me a new one, and charged accordingly."
- Simone T.