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 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
Fast, Reliable Door Installation Across Santa Monica
Door installation in Santa Monica runs $850 to $4,200 for most single entry doors, depending on material, hardware, and whether the existing jamb can be reused. Sliding glass doors typically land between $1,900 and $5,600 installed. Those are the numbers we quote in writing before any work starts, so you know exactly what you’re paying before a single screw turns. If you’re in Sunset Park, Ocean Park, or north of Montana and need a door that stands up to salt air and Landmarks Commission scrutiny, call (213) 810-3461. Our Door Installation team serves Santa Monica every week and knows the local building rules cold.
Why Westlight Windows Los Angeles Is Santa Monica’s Preferred Door Installation Company
Westlight has been installing doors since 2009, and a good share of that work happens in Santa Monica. We know the difference between a Craftsman door on a 1930s bungalow in Sunset Park and a glass-heavy sliders on a newer Mid-City condo, because we’ve worked both. Owen Satterfield runs the crews, and his rule is simple: the price we write down before the job is the price you pay. No door-step adjustments, no revised invoices. That’s the Kingswell Guarantee, and we hand it to every Santa Monica customer in writing.
Our technicians are background-checked and uniformed, so when someone walks up your front steps on a Tuesday morning, you know exactly who they are. We stock parts for the brands we carry, which means less waiting when a threshold or hinge set needs replacing. And our phones are answered by a real person 24/7. Not a voicemail box. Not a chatbot. A human who can schedule your estimate or dispatch a tech if a door won’t latch at 9 p.m.
What actually sets us apart in Santa Monica is that we’ve seen the salt-air failures other contractors don’t plan for. We know the right stainless hardware to specify. We know which jamb materials hold up. And we know when the Landmarks Commission is going to want a say.
Sliding Glass Door Installation in Santa Monica
Sliding glass door installation in Santa Monica is a different job than it is ten miles inland. The marine layer means salt sits on metal tracks, rollers, and lock hardware year-round. Standard zinc-plated rollers that work fine in Culver City will bind up and corrode within three to five years here. What you need is a sliding door spec that accounts for that, and that’s what we install. Expect $1,900 to $5,600 for a quality sliding door job in Santa Monica, including the marine-grade hardware. We mostly specify ES Windows and ECO Window Systems for sliding doors because their roller assemblies and frame finishes hold up better in salt air than cheaper aluminum options.
Marine-Grade Rollers and Tracks
The rolling hardware is where beachside sliders fail first. Stainless-steel ball bearing rollers cost more on the front end, but they don’t seize up the way standard steel rollers do after a few years of fog and salt. We also specify sealed track systems that drain properly, so sand and corrosion don’t build up under the door. On a beach side slider, saving $180 on rollers upfront means paying for a full hardware replacement and track realignment down the road.
Coastal Glass Packages
Title 24 solar heat gain limits matter a lot in Santa Monica because we get year round sun, even with the morning marine layer. A sliding door with standard clear glass and no low-e coating will overheat west facing rooms by mid afternoon. We spec low-e glass, which is a thin metallic coating that reflects heat out in summer and keeps it in during the cooler months. For homes within a few blocks of the ocean, impact rated glass with a laminated interlayer is worth considering, not just for wind events but because it won’t shatter into large dangerous pieces if it’s struck.
Door Repair in Santa Monica
Door repair in Santa Monica usually comes down to one of three things: salt swollen wood, corroded hardware, or a jamb that has shifted out of square. The older the house, the more likely the jamb is non-standard, and a replacement slab from a big-box store simply won’t fit. Our repair work starts at $185 for minor hardware swaps and threshold replacement, and runs up to $1,400 for full jamb rebuilding on a historic opening. We’re not going to tell you an exact price over the phone without seeing the door. What we will do is give you a written line item quote for free before any work begins.
Salt Corroded Hardware Replacement
Hinges, strike plates, and threshold screws on a beach-proximate home get eaten by salt air, and that’s true within six or eight blocks of the water, not just on Ocean Avenue. We replace standard steel hardware with 316 stainless steel as a matter of course on any Santa Monica repair. It’s a small spec change that prevents door sag and binding within three to five years. If your door is dragging on the strike side or the hinge screws won’t stay tight, that’s the likely culprit.
Swollen and Sticking Wood Doors
Morning condensation from the marine layer soaks into unprotected wood door bottoms and sills. Add decades of that cycle and you get doors that stick in summer and rattle in winter. We rebuild compromised jambs rather than trying to plane a quarter inch off a 90 year old door that’s swollen past tolerance. On jobs where the original wood needs to be preserved, we use marine grade composite for the rebuild and match existing profiles so the change is invisible to anyone who isn’t looking for it.
Trusted Brands We Service in Santa Monica
We carry and install eight manufacturer lines, and for Santa Monica work we lean on a few in particular. CGI and CWS both offer impact rated entry and sliding doors, and we stock replacement parts for them locally, which cuts wait times. ES Windows and ECO Window Systems show up regularly in our coastal installs for their frame finishes and roller assemblies. Therma-Tru is the entry door workhorse for classic Santa Monica architecture. What does this mean for you? Faster turnaround when a part fails, and a real product choice rather than being forced into whatever the installer happens to sell.
Common Door Installation Problems We See in Santa Monica Homes
- Salt-embrittled hinges and threshold fasteners. Standard steel hardware degrades within 3 to 5 years near the coast. Doors sag, bind, and eventually won’t latch correctly. We specify 316 stainless as standard on any Santa Monica install within the salt exposure zone.
- Rotted door bottoms and sills on original Craftsman doors. The marine layer leaves moisture on untreated wood every morning, and homes on the north-south streets of Ocean Park get the worst of it. We rebuild with marine-grade composite and add proper drip caps where original doors lack them.
- Non-impact sliding glass failing Title 24 checks. Standard clear glass on a west facing slider will exceed solar heat gain limits and overheat the room by late afternoon. Laminated impact glass with a low-e coating is the correct spec close to the water.
- Landmarks Commission triggers on historic jamb alterations. In Ocean Park’s designated historic districts, changing the jamb profile on an original 1920s opening can trigger review. We rebuild jambs to match the original profile while using modern marine-grade materials, so the change is compliant and invisible.
Pricing for Door Installation in Santa Monica, CA
A straightforward front door replacement in Santa Monica falls between $850 and $2,400 installed, including the slab, hardware, and basic jamb adjustment. Full custom work, like a fiberglass entry with sidelights on a 1920s Spanish Colonial Revival, runs $2,800 to $4,200. Sliding glass door installation is $1,900 to $5,600, with the higher end reflecting impact glass, marine-grade rollers, and stucco returns. The coastal-spec version of any door job costs 15 to 25 percent more than the inland spec, because stainless hardware, composite jambs, and UV-rated finishes cost more. The inland spec fails within a decade in Santa Monica, and you’ll pay for it twice. Our quotes are written, itemized, and fixed before any work starts. Call (213) 810-3461 for a free estimate.
We Also Serve Cities Near Santa Monica
Our Door Installation in Santa Monica coverage extends to the neighboring communities we serve regularly. If you’re in Marina del Rey, Playa del Rey, Beverly Hills, or West Hollywood, the same written pricing, the same crews, and the same 365-Day Done Right Promise apply. Salt air and coastal building rules don’t stop at the city line, and neither do we.
Serving Santa Monica, CA - Our Local Coverage Area
We’re based in the Santa Monica 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 Door Installation in Santa Monica
The short answer: it depends on your specific address and whether the opening itself is altered. If your home is in a designated Ocean Park historic district and the original jamb profile changes, Landmarks Commission review can be triggered. If you’re replacing a door slab only, keeping the original jamb and matching the profile, it’s generally treated as maintenance. On one Spanish Colonial Revival in the Ocean Park historic district, our crew replaced a salt-swollen original door with a Therma-Tru fiberglass slab and stainless-steel hinges; we rebuilt the jamb with a marine-grade composite and matched stucco returns so the Landmarks Commission had no grounds for objection. Call (213) 810-3461 with your address and we’ll help you figure out where your project falls before you spend any money.
316 stainless steel hardware is the right call within eight blocks of the ocean. That includes rollers, hinges, handles, and threshold fasteners. Standard zinc-plated or galvanized hardware will corrode within three to five years in Santa Monica’s marine layer. We specify stainless as standard on coastal installs, not as an upsell. The price difference is $120 to $220 on a typical sliding door, and it’s the single biggest factor in whether that door still slides smoothly in year seven. Call (213) 810-3461 if you want a written quote that breaks this down.
Yes, in most cases the jamb can stay if it hasn’t rotted through. What we do is assess how much material is actually compromised. If the wood is sound, we adjust, plane, and realign, and we replace the hardware with stainless. If the jamb is swollen or soft from decades of marine layer moisture, the more lasting fix is rebuilding that section with marine-grade composite and matching the original profile. It’s more work, but the door stops sticking permanently and you keep the historic character of the opening. Written quotes for either route are free, and we’ll tell you honestly which one is actually worth the money. Call (213) 810-3461.
Because the glass package has to do two jobs that inland glass doesn’t. Title 24 solar heat gain limits require low-e coated glass on large west and south facing exposures to keep cooling loads in check. Then, close to the water, you add a laminated interlayer for impact and wind resistance, plus marine-grade hardware that won’t corrode. The materials are genuinely more expensive, not just marked up. A compliant coastal sliding door runs $2,800 to $5,600, where the same size inland spec would be $1,900 to $3,200. The gap is the cost of a door that lasts, and you’ll see it in the line items. Call (213) 810-3461 for an exact quote before you decide.
You don’t need full wind-mitigation-rated hardware in Sunset Park the way you would in a high velocity hurricane zone. Sunset Park sits about a half mile from the beach, and while coastal wind events are real, they’re not hitting the same sustained speeds as Atlantic or Gulf Coast storms. What you do need is salt resistant hardware: 316 stainless hinges, strike plates, and threshold fasteners. That’s the actual failure mode in Sunset Park. If you’re within sight of the water, impact-rated glass is a broader discussion we’re happy to have with you, but it’s not required by code for most Sunset Park door installs. Call (213) 810-3461 and we’ll walk the specifics with you.
Written by Owen Satterfield, Owner at Westlight Windows Los Angeles, serving Santa Monica 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.