New windows and doors improve comfort, cut energy bills and add long-term value to your home. Westlight Windows Los Angeles 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 Florida homeowners arrive naming - the most Miami-Dade certifications in the industry$$$
- More Miami-Dade NOA certifications than any other line we quote
- WinGuard, EnergyVue and ClassicVue Max systems built for every wind zone
- 99% on-time delivery keeps your install date on the calendar
CGIThe heavyweight impact line$$$$$
- Large-missile impact ratings for the strictest wind zones
- Architectural-grade aluminum with commercial-depth frames
- The line we quote when protection is the whole point
CWSThe Florida value pick$$
- Vinyl systems built in Florida for Florida codes
- Strong energy packages at the friendliest price point
- The smart start for whole-home replacements on a budget
ESWSlim lines, big glass$$$$
- Narrow-sightline aluminum for modern elevations
- Oversized openings and floor-to-ceiling glass
- Impact-rated without the bunker look
ECOThe aluminum impact workhorse$$$
- Miami-built aluminum impact systems
- A strong price-to-protection ratio for coastal homes
- Proven inventory lines with short lead times
Fast, Reliable Window Replacement Across Beverly Hills
Window replacement in Beverly Hills typically runs $850 – $2,400 per opening installed, and the job usually takes one to two days once permits clear. That’s the straight answer most homeowners want before they call anyone. We’re Westlight Windows Los Angeles, an independently owned and operated Kingswell location, and we’ve worked on enough Spanish Colonial Revival and mid-century homes in the flats and the hills to know what your windows are up against: intense afternoon sun, wet winters, and a city preservation code that cares about every sightline. Owen Satterfield leads our crews, and he’ll be the first to tell you that a window is only as good as the framing and waterproofing behind it. Call (213) 810-3461 for a written price before any work starts.

If you’re in Beverly Hills and you’ve got a failed seal, a drafty casement, or rotted wood around an original steel sash, you’re not just buying glass. You’re buying the person who opens the wall and stands behind what they find. That’s the part most window pages skip. We don’t.
Why Westlight Windows Los Angeles Is Beverly Hills’s Preferred Window Replacement Company
Beverly Hills homeowners call us because we answer the phone at 2 a.m. and we show up in the arrival window we gave, not three days later. That’s not a tagline. That’s the Kingswell Guarantee, written on every job: a price before the work starts, a committed arrival window, a clean site, and a written warranty handed to you at completion. Owen Satterfield has run crews here long enough to know that a no-show on a window quote in Beverly Hills means a homeowner who hears drafts through a six-figure remodel. We don’t put you in that position.
Our technicians are background-checked and uniformed. When one of our people walks up your driveway off Sunset or Benedict Canyon, you know exactly who they are. We carry eight manufacturer lines because no single brand fits a 1920s steel casement and a 1970s aluminum slider equally well. PGT, CGI, CWS, ES Windows, ECO Window Systems, Mr-Glass, Therma-Tru, and ViewLux sit on our shelf, so we match the product to the house instead of forcing the house onto one product. That matters more in Beverly Hills than almost anywhere in LA County, because the housing stock swings from historic estates to glassy contemporaries within a single block.
Dispatch and scheduling are coordinated from our Los Angeles office, but the crews who serve Beverly Hills know the city’s permit counter, its preservation officer’s expectations, and the difference between a contributing property and a non-contributing one. That local knowledge keeps your project from stalling at plan check.
Every job is governed by the 365-Day Done Right Promise. If the work is not right within the guarantee period, we come back and fix it at no charge. The Kingswell Way is five things: say the price before the work; show up in the window we gave; leave the place cleaner than we found it; put the guarantee in writing; come back if it fails. West light is the late-afternoon sun that pours through a good window. Bright, warm, and worth doing right.
Window Glass Repair in Beverly Hills
Window glass repair in Beverly Hills usually means replacing a failed insulated glass unit (IGU) rather than rebuilding the frame, and it runs $350 – $900 per sash depending on glass type and whether we’re matching historical glazing. A failed IGU is the fogged or hazy window that never looks clean because condensation lives between the panes. In Beverly Hills, we see this constantly on west-facing elevations where the late-afternoon sun – that west light – beats on double-pane units for years until the seal gives out.
When the Glass Fails but the Frame Survives
On newer vinyl or wood windows with intact frames, a glass-only repair makes sense. We pull the old sash, order a matched IGU, and reset it with new glazing bead. For homes in the Beverly Hills Flats with original 1920s steel casements, the frame is often still straight, which means the smarter move is a custom glass replacement that preserves the original profile. What we won’t do is silicone over a rotted jamb end and call it a fix. That traps moisture inside the stucco and eats the frame from behind, and the first winter rain shows you why.
UV and Low-E Considerations
Beverly Hills gets more than 280 sunny days a year, and older single-pane glass does almost nothing against that UV load. When we replace glass, we talk with you about low-e coatings – a thin layer that reflects heat back into the room in winter and out in summer – and whether a laminated interlayer makes sense for impact and noise. For a hillside home on Mulholland or a flat-roofed mid-century in Trousdale, UV-blocking glass also protects hardwood floors and art from fading. That’s not a sales pitch, it’s basic sun physics at this latitude.
Window Pane Replacement in Beverly Hills
Window pane replacement in Beverly Hills starts around $250 for a single clear pane and climbs to $1,100 or more when you need impact-rated, low-e, or historically matched glazing with custom profiles. A cracked pane in a casement or a single-hung window is straightforward: we measure, cut or order the pane, and reglaze it. But the phrase “pane replacement” undersells what’s actually involved on older Beverly Hills homes, where the pane sits in a steel or wood sash that may have decades of deferred maintenance behind it.
Steel Sash and Sightline Matching
In the flats, a lot of original steel-frame casement windows from the 1920s and 1930s are still in place. Homeowners love those slim sightlines and don’t want a bulky vinyl double-hung shoved into the opening. We match the sightline with a modern thermally broken steel unit from ES Windows. The sashes look like the originals, but the insulated glass quietly does the energy work. That’s the difference between a contractor who respects the house and one who just wants to sell whatever’s in the truck.

Waterproofing Behind the Pane
Every pane replacement on a stucco home in Beverly Hills should start with an honest look at the waterproofing membrane behind the old frame. On homes built before 1940, that membrane is often felt paper that’s degraded to dust. If we seal a new insulated glass unit into an undersized old opening without replacing the failed waterproofing, the first winter rain drives water behind the new sash and into the wall cavity. We inspect before we install. No surprises later.
Trusted Brands We Service in Beverly Hills
We install and service windows from CGI, ES Windows, and ECO Window Systems across Beverly Hills, and we keep common parts and IGUs for these lines in local inventory. If your home has a CGI impact-rated window that’s fogged or an ES Windows steel casement with a cracked pane, we can often source the replacement glass without a three-week wait. CWS and Mr-Glass round out the glass options we commonly order for Beverly Hills jobs, especially when the city’s preservation review requires a specific profile or finish. The benefit to you is simple: one call covers the brand, the part, and the install. Call (213) 810-3461 and we’ll identify what you have and what it needs.
Common Window Replacement Problems We See in Beverly Hills Homes
- Rotted wood jamb ends hidden behind stucco. A glass-only repair looks fine until the moisture that’s been trapped inside the frame keeps eating the wood. We open the wall with a written allowance so you’re not blindsided by the repair scope.
- Bulky replacement sashes that trigger a stop-work order. Swapping a 1930s steel casement for a chunky vinyl unit without a permit is how Beverly Hills code enforcement gets called. We file the permit and match the original profile before the demo starts.
- Failed IGUs on west-facing elevations. The afternoon sun through a good window warms a room, but it also kills seals on older double-pane units. We see fogged glass on Sunset- and Santa Monica-adjacent elevations routinely after year eight or nine.
- Undersized openings packed with caulk. On mid-century homes around Coldwater and Benedict, previous owners sometimes made a window “fit” with trim and silicone. The opening was never sized right. That means air leaks, water intrusion, and eventually framing repair – which is exactly what we find when we pull the sash.
Pricing for Window Replacement in Beverly Hills, CA
A standard full-frame replacement in Beverly Hills runs $1,100 – $2,400 per opening installed, while an insert replacement that reuses the existing frame comes in between $850 and $1,800. Vinyl replacement windows in standard sizes tend toward the lower end, $600 – $1,400, while custom steel casements with impact glazing for a historic home can reach $3,000 per unit once framing and waterproofing are factored in. These are honest ranges from our written quotes around Beverly Hills, and they include the Kingswell Guarantee. What moves a number is the condition of the rough opening, the permit’s design-review requirements, and the glass spec. You’ll get a written price before any work starts, and that price doesn’t change at the door. Call (213) 810-3461 for a free estimate and a real number on your specific windows.
Key takeaways on Beverly Hills window pricing:
- Insert replacement: $850 – $1,800 per opening
- Full-frame replacement: $1,100 – $2,400 per opening
- Vinyl replacement in standard sizes: $600 – $1,400 per opening
- Custom steel casement with impact glass: $1,800 – $3,000+ per opening depending on design review and framing work
- Window glass repair (IGU replacement): $350 – $900 per sash
- Single pane replacement: $250 – $1,100 depending on glazing and profile matching
We Also Serve Cities Near Beverly Hills
Our Window Replacement team handles jobs across West Hollywood, Santa Monica, North Hollywood, and Marina del Rey. If you’re just over the Beverly Hills line in any of those neighborhoods, the same crews, the same written pricing, and the same 365-Day Done Right Promise apply. Learn more about our local coverage at Window Replacement in Beverly Hills. One call to (213) 810-3461 gets you scheduled.
Serving Beverly Hills, CA - Our Local Coverage Area
We’re based in the Beverly Hills 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 Beverly Hills
Yes, in most cases you still need a permit from the City of Beverly Hills, even for like-for-like replacements, and if your home is on the city’s list of historic or contributing properties, the design review process can require matching the original sightline and profile. We handle the permit paperwork, the preservation officer’s review, and the inspection. The cost of the permit is a known line item in our written quote, never a surprise added later. Call (213) 810-3461 and we’ll check your property’s status before you spend a dollar.
We use thermally broken steel replicas, most often from ES Windows, that hold a laminated impact-rated glass unit inside a sash profile matching the original within an eighth of an inch. On a 1920s Spanish Colonial Revival on the Beverly Hills Flats, our crew rebuilt the rusted steel openings and installed custom sashes that satisfied the city’s preservation officer. You keep the look, drop the drafts, and gain the impact rating. Email or call (213) 810-3461 for a spec sheet on the exact sightline match.
Yes, measurably. Beverly Hills is mild enough that you rarely run heat hard, but the summer sun through single-pane or old double-pane glass loads up the west side of a house every afternoon. Low-e insulated glass reflects solar heat back out, which means the AC runs less, and the UV blocking slows fading on floors and furniture. The exact savings depend on the elevation and the age of what’s coming out, but a full-home replacement on a 1960s Beverly Hills home routinely cuts solar heat gain by 45 – 60% on the affected elevations. We’ll give you a straight payback estimate in the quote. Call (213) 810-3461.
Often, yes. California insurers frequently discount premiums for impact-rated windows and doors, especially in wildfire-adjacent and wind-exposed areas like the hills above Beverly Hills. The discount varies by carrier and policy, so we recommend asking your agent for the exact percentage. Once the windows are installed and inspected, we provide the documentation your carrier needs. That paperwork is part of the job. Call (213) 810-3461 for an installation date and we’ll have the certs ready.
We stop, show you what we found with photos, and give you a written price to fix it before we touch another screw. This is the single biggest reason a window replacement quote moves on an older Beverly Hills home: outdated wiring, undersized framing, or failed waterproofing hiding behind stucco. Because we write an allowance into every contract for exactly this scenario, you’re never standing in a torn-open wall wondering what the new number will be. The repair is priced and approved in writing before we proceed. That’s the Kingswell Guarantee in action. Call (213) 810-3461 and we’ll explain how the allowance works on your house.
Call for a Free Estimate in Beverly Hills
If your windows are fogged, drafty, cracked, or just old enough to be original to the house, get a written price before you decide anything. We’ll inspect the frames, check the waterproofing, and tell you exactly what the job will cost in Beverly Hills. No vague ranges at the door, no revised invoices. Owen Satterfield and our Beverly Hills crews are ready to schedule your free estimate. Call (213) 810-3461 now, and a real person will answer – 24 hours a day, 7 days a week.
Written by Owen Satterfield, Owner at Westlight Windows Los Angeles, serving Beverly Hills since 2009.
Six Reasons Homeowners Choose Westlight Windows Los Angeles
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.