Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
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AfterHow Much Does Windows & Doors Cost in Los Angeles?
Most single-window replacements in Los Angeles run $650 to $1,400 installed, and a standard patio door replacement typically lands between $2,200 and $4,800 depending on size, glass package, and frame material. Full-home window packages (10 to 15 openings) in the LA market commonly fall in the $9,000 to $22,000 range. Those numbers get firmer once we measure your openings and you pick a manufacturer line, but they’re honest starting points so you can self-qualify before anyone rings your doorbell.
We price every job in writing before a single screw turns. If the number moves after a crew shows up, that’s our problem, not yours. That’s the standard we hold at Meridian Windows & Doors, and it’s why homeowners in neighborhoods from Sherman Oaks to Long Beach call us after getting burned once already.
Key Takeaways
- Single window replacement: $650 – $1,400 installed, all-in.
- Patio doors (sliding or French): $2,200 – $4,800 typical.
- Full-home packages: $9,000 – $22,000 for 10 – 15 windows.
- Glass upgrades (low-E, impact-rated, tempered) are the biggest single price driver.
- Free estimates, written price before work starts, 365-Day Done Right Promise on every install.
Windows & Doors Cost Breakdown (2026)
These are real ranges for the Los Angeles market as of 2026. Your final number depends on opening count, frame material, glass package, and access (second-story work or tight hillside lots add labor). Use this table to set a realistic budget before you call anyone.
| Item | Typical LA Price Range (Installed) |
|---|---|
| Single-hung vinyl window (standard size) | $650 – $950 |
| Double-hung vinyl window | $800 – $1,200 |
| Sliding glass window (per panel) | $900 – $1,500 |
| Aluminum-frame window | $550 – $900 |
| Wood or fiberglass-frame window | $1,200 – $2,400 |
| Low-E glass upgrade (per window) | $80 – $200 |
| Impact-rated glass upgrade (per window) | $150 – $400 |
| Tempered glass upgrade (per window) | $60 – $150 |
| Sliding patio door (standard) | $2,200 – $3,600 |
| French patio door (double) | $3,200 – $4,800 |
| Entry door replacement | $1,800 – $4,500 |
| Whole-home package (10 – 15 windows) | $9,000 – $22,000 |
What pushes a job toward the top of those ranges: second-story access, stucco or brick exterior that needs repair after removal, non-standard opening sizes, and premium glass packages. What keeps it near the bottom: single-story homes with standard openings, a straightforward vinyl spec, and a one-crew install day. We draw from eight manufacturer lines – PGT, CGI, CWS, ES Windows, ECO Window Systems, Mr-Glass, Therma-Tru, and ViewLux – so the spec matches your house, not whatever happens to be on a truck that week.
What Affects Windows & Doors Pricing in Los Angeles
- Glass package. Standard clear glass is the baseline. Low-E (a thin coating that reflects heat while letting light through) is the single most common upgrade in LA because it cuts cooling load on west- and south-facing walls. Impact-rated laminated glass costs more again, but it’s often the right call within a few miles of the coast.
- Frame material. Vinyl is the value play at $650 – $950 a window. Aluminum runs cheaper on material but similar on labor. Wood and fiberglass jump to $1,200 – $2,400 because the material itself costs more and the finish work is fussier.
- Opening size and shape. Oversized, arched, or non-standard openings mean custom fabrication and longer lead times. A standard 3×5 opening installs in a couple of hours; an arched picture window can eat half a day.
- Access and elevation. Second-story work, hillside lots in the Santa Monica Mountains, and narrow driveways that block a truck all add labor. It’s not padding; it’s the cost of doing the work safely.
- Removal and disposal. Old aluminum-frame windows with corroded tracks take longer to pull than a clean vinyl unit. Stucco repairs after removal add to the ticket, and that’s normal in LA’s older housing stock.
- Permits. Los Angeles generally requires a permit for window and exterior door replacement. Permit fees and inspection scheduling add both dollars and days. We pull them; you don’t have to learn the process.
How to Save on Windows & Doors
The single biggest saving isn’t a discount – it’s getting the spec right the first time. A window ordered in the wrong glass package or the wrong size is a re-order, and re-orders cost money and weeks. Here’s what actually moves the number:
- Bundle the job. Doing 12 windows in one visit costs meaningfully less per window than doing four now and eight in six months. Setup, tear-out, and disposal spread across one mobilization.
- Pick your glass deliberately. Low-E where the sun hits hardest, standard clear where it doesn’t. You don’t need impact-rated glass on every opening – just the ones that face the coast or a known exposure.
- Stick to standard sizes where you can. If your opening is within an inch or two of a stock size, a filler and trim piece gets you there for a lot less than a custom unit.
- Handle the interior finish yourself if you want to. We’ll set and seal the unit; if you want to paint and trim, say so up front and we’ll price the job without interior finish.
- Get the price in writing before you commit. The number that’s on paper is the number you pay. Call (817) 686-2228 for a free estimate – no pressure, no same-day discount games.
If you’re weighing a full replacement against repair, our team walks through that trade-off on every estimate. A window that’s fogged between the panes or a door that won’t seal is usually a replacement; a window that’s simply sticky is usually a hardware fix.
How to Choose a Window and Door Installer in Los Angeles
This is where most of our customers tell us they got burned the first time. They hired a crew that quoted one number and charged another, or showed up three weeks late, or left the sill caulk a mess. So here’s what to insist on, in plain terms:
- A written price before work starts. Not an estimate that “may vary.” A number on paper that doesn’t move at the door.
- A named guarantee with a real term. Ours is the 365-Day Done Right Promise: covered in writing for 365 days, and if it fails, we come back at no charge. No labor exclusions buried in fine print.
- Background-checked, uniformed technicians. You should know exactly who is walking through your door.
- A live person on the phone. Calls are answered by a real person 24 hours a day, seven days a week – no voicemail loops.
- A real product portfolio. A contractor with one brand in the truck sells you that brand. Eight lines (PGT, CGI, CWS, ES Windows, ECO Window Systems, Mr-Glass, Therma-Tru, ViewLux) means the spec fits the job.
Meridian Windows & Doors is part of the Garrison Partners family and has operated to The Garrison Standard since 2009. That standard is a written check on every job: the price goes on paper before we start, the crew shows up as promised, and The Garrison Code spells out what we will and won’t do on your property. A meridian is a fixed line you measure everything against – that’s what the name means and how we run every install.
If you want to see how we handle the work itself, start with our home page.
FAQs – Windows & Doors Cost
How much does a single window replacement cost in Los Angeles?
A single standard window replacement in Los Angeles runs $650 to $1,400 installed. Vinyl single-hung sits at the low end around $650; wood or fiberglass frames with a premium glass package sit at the high end near $1,400. Call (817) 686-2228 for an exact quote – estimates are free.
Is it cheaper to repair or replace a window in Los Angeles?
A repair runs $150 to $400; a replacement runs $650 to $1,400. If the frame and glass are sound, repair wins. If the glass is fogged between the panes or the frame is rotted, replacement is the better money. Call (817) 686-2228 and we’ll tell you straight which one you need.
How much does a patio door replacement cost in Los Angeles?
A sliding patio door replacement runs $2,200 to $3,600; a double French door runs $3,200 to $4,800. Size, glass package, and frame material drive the spread. Call (817) 686-2228 for a free written estimate.
Can you replace windows the same day in Los Angeles?
Typical single-story homes get most windows done in one to two days; a full-home package of 10 to 15 windows usually takes two to four days. Same-day turnaround depends on stock and permit status. Call (817) 686-2228 and we’ll tell you what’s realistic for your job.
Do I need a permit to replace windows in Los Angeles?
Los Angeles generally requires a permit for window and exterior door replacement. Permit fees and inspection scheduling add to both the cost and the timeline – typically a few hundred dollars and a few days. We handle the permit pull so you don’t have to learn the process. Call (817) 686-2228 to get started.
What is the 365-Day Done Right Promise?
It’s our written guarantee on every installation and repair: covered for a full 365 days, and if the work fails within that period, we come back at no charge. There’s no fine print about labor exclusions. Call (817) 686-2228 for details on how it applies to your job.
Get a Written Price Before You Commit
If you’re ready to stop guessing at numbers and get a real one, call (817) 686-2228 for a free estimate. A live person answers around the clock, every day of the year. We’ll measure your openings, walk you through the manufacturer lines that fit your home, and hand you a written price before any work starts. If the job fails within 365 days, we come back at no charge – that’s the Done Right Promise, and it’s in writing.
Written by Elliot Vance, Owner at Meridian Windows & Doors, serving Los Angeles since 2009.
Pricing reflects the Los Angeles market as of 2026. Meridian Windows & Doors offers free estimates – call (817) 686-2228.
What Our Customers Say
"Installed six replacement windows in a day and a half. Crew was punctual, disciplined, and clean. The owner is a veteran and the standards show."
- Phil R."Patio door replacement. Smooth sliding and a tight seal. Old door hauled away."
- Lena C."Solid install. Scheduling slid by a few days because of weather."
- Mona H.