New windows and doors improve comfort, cut energy bills and add long-term value to your home. Westlight Windows Orange County pairs proven product lines with our own installing crews for lasting performance - and a price we put in writing.
Choose your installer
The unit is half the job - the install is the other half. Our own background-checked crews measure, set, seal and insulate every opening, and they know the lines we quote inside and out because they install them every week.
Select the right products
Compare styles, materials and glass packages side by side until the fit is right for your rooms, your budget and your goals. The product-line comparison below is the place to start.
Prepare your home for install
Before install day we walk you through a short checklist - furniture pulled back, treatments down, a clear path to each opening - so install day is watch-it-happen, not scramble.
Compare the Lines We Quote
Every project is priced on the same lines, side by side - the price indicators below are relative, and your consultant shows exact numbers on your actual openings.
PGTThe line homeowners arrive naming - the most impact certifications in the industry$$$
- More impact certifications than any other line we quote
- WinGuard, EnergyVue and ClassicVue Max systems built for every wind zone
- 99% on-time delivery keeps your install date on the calendar
CGIThe heavyweight impact line$$$$$
- Large-missile impact ratings for the strictest wind zones
- Architectural-grade aluminum with commercial-depth frames
- The line we quote when protection is the whole point
CWSThe value pick$$
- Vinyl systems built to strict wind codes
- Strong energy packages at the friendliest price point
- The smart start for whole-home replacements on a budget
ESWSlim lines, big glass$$$$
- Narrow-sightline aluminum for modern elevations
- Oversized openings and floor-to-ceiling glass
- Impact-rated without the bunker look
ECOThe aluminum impact workhorse$$$
- Factory-built aluminum impact systems
- A strong price-to-protection ratio for coastal homes
- Proven inventory lines with short lead times
Window Company in Orange County, CA
When homeowners across Orange County call us about windows and doors, they usually have two things in common: a house built between 1955 and 1985, and at least one previous contractor who made promises the work didn’t keep. We fix both. Westlight Windows & Doors is an independently owned and operated Kingswell location, and we’ve spent the time since 2009 learning what Orange County’s specific housing stock actually requires: retrofit-friendly frames for stucco ranch homes, corrosion-resistant hardware for salt-air neighborhoods, and glass packages that hold up under Santa Ana wind and canyon heat. Call (424) 414-2048 and you’ll get a live person, a straight answer, and a written price before any work begins.
Why Orange County Homes Are Different
Orange County does not have one housing type. It has three, and they each fail in different ways. First, the mid-century ranch and Modernist stock from the 1950s through the late 1970s: single-story, stucco over wood framing, original aluminum single-pane windows that conduct heat straight through the frame. In Trabuco Canyon and Silverado, those aluminum frames have baked in afternoon sun for fifty or sixty years, and the seals are long gone. Second, the master-planned communities: newer construction, vinyl or low-grade aluminum windows, and front doors that were chosen for curb appeal rather than a tight fit. Third, the older beach cottages in Huntington Beach and Seal Beach, where original wood-sash windows swell shut from decades of marine moisture. In those homes the wood is often salvageable, but it takes careful jamb work to restore smooth operation without ripping out the historic character. Orange County’s Mediterranean climate also means we spec low-e glass (a thin coating that reflects heat back into the room in winter and out in summer) on nearly every job, and for anything within a mile or two of the coast we recommend corrosion-resistant hardware and frames. Salt-laden air eats standard zinc hardware in a few years. It’s a known issue here, not a theory.
Our Main Orange County Services
The three jobs Orange County homeowners call about most are window replacement, window installation, and door installation. Each has its own dedicated Orange County page with full pricing, local permits detail, and what to expect. Here’s the short version.
Window Replacement in Orange County
Replacement is the most common job we do in Orange County, and in most cases the existing opening stays intact: we remove the old sash and frame components, then install a new window engineered to fit the existing rough opening. That matters for stucco exteriors, because it means we’re not cutting back exterior cladding and repainting the wall. Mid-century aluminum frames and failed seals are the usual reason homeowners call. For the full scope and local pricing, see our Window Replacement in Orange County page.
Window Installation in Orange County
Installation is the right route when the opening itself changes: a new window where there wasn’t one, a wider picture window, or a full frame-out for a permitted remodel. In Orange County’s canyon areas this also means coordinating fire-safe glazing where ember intrusion is a real risk during Santa Ana events. Installation involves more structure work than replacement, and permits are more consistently required. For the details, visit our Window Installation in Orange County page.
Door Installation in Orange County
Door work in Orange County runs the spectrum: solid-core entry doors for foothill homes that need a tight ember seal, fiberglass and steel doors for coastal homes where salt air accelerates wear, and interior door replacements that just need to close properly for once. Fit matters more here than homeowners expect. An entry door on a stucco ranch home with even a small gap loses conditioned air continuously. See our Door Installation in Orange County page for full specifics.
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.
Brands We Service in Orange County
We carry eight manufacturer lines and match the product to the Orange County job, not the other way around. Impact-rated PGT and CGI are common picks for canyon and foothill homes, while ECO Window Systems handles coastal efficiency needs. Parts for these lines are stocked locally, which keeps most lead times short. See our brands for the full list.
Pricing for Window Company in Orange County, CA
Every Orange County job gets a written price before any work starts. Here are the typical ranges we see across the county:
| Service | Typical range in Orange County |
|---|---|
| Single window replacement (standard size, retrofit) | $850 – $1,400 installed |
| Standard double-hung window replacement | $900 – $1,500 installed |
| Picture window replacement (fixed pane) | $700 – $1,300 installed |
| Bay or bow window replacement | $3,500 – $6,800 installed |
| Full-frame window replacement (new construction) | $1,400 – $2,200 installed |
| Standard door installation (pre-hung, interior or exterior) | $800 – $1,700 installed |
| Fiberglass entry door installation | $1,800 – $3,600 installed |
| Steel entry door installation | $1,500 – $2,900 installed |
| Sliding patio door installation | $1,800 – $3,700 installed |
| French door installation (exterior pair) | $2,600 – $5,200 installed |
Two things move the number in Orange County more than anything else: coastal proximity (corrosion-resistant hardware and upgraded frames add cost within about two miles of the water) and permitting requirements in stricter cities like Irvine and Newport Beach. Whatever the final quote, the figure you receive in writing is the figure you pay. We do not revise quotes at the door.
Neighborhoods We Serve in Orange County
Westlight crews serve Orange County from Anaheim Hills down through Irvine, Tustin, Costa Mesa, and the beach communities. We’ve done replacement windows on 1960s ranches in Orange, door retrofits on tract homes in Fountain Valley, and full-frame installations on mid-century buildouts in Fullerton. Response time across the county typically runs one to three business days for a scheduled visit, depending on distance and current crew routes.
- Irvine (Woodbridge, Turtle Rock, Northwood)
- Anaheim Hills and Yorba Linda
- Huntington Beach and Seal Beach
- Tustin and Santa Ana
- Costa Mesa and Newport Beach
Service Area – Cities Near Orange County
Beyond the neighborhoods above, we regularly schedule work in Anaheim, CA, Irvine, CA, Tustin, CA, and Costa Mesa, CA. Dispatch and scheduling are coordinated from the brand’s Los Angeles office, with crews serving Orange County locally. If you’re in a neighboring city and unsure whether we cover you, call and ask. A live person answers.
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 About Window Company in Orange County
For most Orange County locations we can schedule a visit within one to three business days. Coastal and canyon areas may add a day depending on crew routing. If you need an exact window, call (424) 414-2048 and the scheduling team will give you a committed arrival time, not a two-day range.
It varies by city and by the scope of the job. A straight retrofit window replacement is often done without a permit, but full-frame installations and any structural door work in cities like Irvine, Newport Beach, and Huntington Beach usually require one. We pull permits where required and handle the paperwork.
Often, yes, and that’s normal in Orange County. Many HOAs in Irvine, Mission Viejo, and Aliso Viejo have design-review rules about frame color and door style. We’ve worked with enough of them to know the typical requirements, and we’ll help you prepare the submittal. The product choice remains yours within those guidelines.
Six Reasons Homeowners Choose Westlight Windows Orange County
Laminated glass and reinforced frames hold up to wind-driven rain, hail and flying debris, so your openings stay sealed when the weather turns.
Low-E insulated impact glass from our manufacturer lines commonly cuts monthly cooling bills 20-30%.
Laminated impact glass shuts out up to 40% of outside noise - traffic, neighbors, weather.
Monitoring services run $30-90 a month. Laminated impact glass resists forced entry around the clock, with no subscription.
Tighter seals and insulated glass even out hot and cold rooms and stop the drafts at the frame.
A full impact package upgrades curb appeal, buyer confidence and appraised value in one project.
Other Westlight Windows Orange County Services
What Neighbors Say About Westlight Windows Orange County
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 Orange County Customers Say
"Our sliding patio door had come off its track years ago and we just lived with it. New one is smooth as butter. They hauled off the old one and vacuumed up before they left."
- Jessica Landry"Our energy bill in summer was brutal. New windows made a real dent in it. Salesman wasn't pushy and didn't do the fake "today only" discount thing the others tried."
- Bethany Oh"Two bedroom windows that never opened and one that wouldn't stay up. All replaced in an afternoon. The crew was clean, hauled off the old frames, and the quote held."
- Colette Rhee