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 San Francisco?
Most single-window replacements in San Francisco run $1,150 to $2,900 installed, and a standard patio door replacement runs $3,400 to $7,800 installed. A full-house window replacement of 10 to 15 openings typically lands between $14,000 and $38,000, depending on whether you’re staying with vinyl or moving into aluminum-clad wood. Those numbers include the material, the labor, disposal of the old units, and a written price before we start. They do not include structural repair or permits, which we’ll flag during the estimate if your building needs them.
San Francisco pricing sits at the top of the national range for two reasons that have nothing to do with the windows themselves. First, access. Second, building age. We’ll get into both below, because they’re the two variables that surprise homeowners most when they get three bids and wonder why the spread is $9,000 wide.
Key Takeaways
- Single window replacement in San Francisco: $1,150 – $2,900 installed
- Patio door replacement: $3,400 – $7,800 installed
- Full-home window package (10 – 15 units): $14,000 – $38,000
- Every project gets a written price before work begins, and a 365-Day Done Right Promise covering labor and material for a full year
- Estimate is free, and our phones are answered by a live person 24/7 at (817) 686-2228
Windows & Doors Cost Breakdown (2026)
These ranges reflect what we actually quote in San Francisco this year across our eight manufacturer lines. Low-end pricing means a standard vinyl unit in a standard opening on an accessible floor. High-end pricing means a larger custom unit, a difficult install, or higher-grade glass.
| Item | Typical Installed Range (San Francisco, 2026) | Notes |
|---|---|---|
| Single-hung vinyl window (standard size) | $1,150 – $1,750 | Most common replacement in Sunset and Richmond District homes |
| Double-hung vinyl window | $1,400 – $2,100 | Better ventilation, common in pre-1940 buildings |
| Aluminum-clad wood window | $2,200 – $3,600 | Matches original wood detailing on period homes |
| Bay or bow window (per unit) | $4,200 – $8,500 | Structure-dependent; often needs framing work |
| Picture window (large fixed) | $1,800 – $3,400 | Best cost-per-square-foot view upgrade |
| Sliding patio door | $3,400 – $5,900 | Standard 6-foot or 8-foot opening |
| French patio door (double) | $5,100 – $7,800 | Often requires header and trim work |
| Entry door (Therma-Tru fiberglass) | $2,600 – $5,200 | Includes hardware and finish |
| Window glass-only replacement | $320 – $780 | When the frame is sound and only the IGU failed |
| Full-house package (10 – 15 windows) | $14,000 – $38,000 | Per-unit discount typically applies |
What drives the price up: higher floors without elevator access, non-standard opening sizes, original 1920s redwood framing that has to be rebuilt before a new unit will sit plumb, and upgrades like low-E glass (a thin metallic coating that reflects heat while letting light through) or triple glazing. What drives it down: replacing only the glass when the frame is still true, choosing a stock size from our PGT or CGI lines rather than a custom build, and doing the whole house at once so the crew stays on site instead of making three separate trips.
One thing that does not drive the price: the brand name on the sticker. We install ViewLux, ES Windows, ECO Window Systems, Mr-Glass, and CWS alongside PGT and CGI. The right line for your building is a function of frame material, opening size, and how much weather the facade takes – not which logo you’ve heard of.
What Affects Windows & Doors Pricing in San Francisco
- Building access and floor height. A third-floor window in a North Beach walk-up means rigging, scaffolding, or a boom lift, and that alone can add $600 to $1,400 per opening. Ground-floor units in the Sunset go in fast. This is the single biggest reason two San Francisco quotes for the “same” job diverge.
- Age of the building stock. A large share of San Francisco housing predates 1940, and those openings were built for double-hung wood sashes with counterweights. When we pull a 1925 sash, we often find rotted sill plates or a header that’s carrying more load than a modern vinyl unit is designed to sit under. Rebuilding that framing is real carpentry, and it’s priced separately and honestly.
- Fog and salt air. If your home faces the ocean in the Outer Sunset, the Parkside, or anywhere along the Great Highway, the hardware, fasteners, and finish take a beating that inland homes never see. Coastal-grade hardware and marine-rated finishes cost more up front and last years longer. We spec for the exposure, not for the invoice.
- Glass package. Standard double-pane glass is the baseline. Low-E with argon fill, laminated glass for sound, or tempered glass for any window near a door or low to the floor all add cost. In a city where street noise is a real quality-of-life issue, laminated glass is often the upgrade homeowners thank us for a year later.
- Permits and inspection. San Francisco requires a permit for most window and door replacements that change the opening or affect the facade, and the city’s review of visible street-facing changes can take longer than the install itself. Permit fees and the time to pull them are real line items.
- Scheduling density. We’re a written-price shop, not a bid-auction shop, so our pricing assumes the crew works a full route rather than one window at a time. A single-window job scheduled on its own costs more per unit than the same window bundled into a whole-house package.
If you want a specific number instead of a range, the estimate is free and the price is on paper before anyone touches your trim. Call (817) 686-2228 and we’ll walk your openings with you.
How the Estimate Works
We measure every opening, note the frame condition, and check the access route before we quote. You get a written price – itemized by opening – and it does not move at the door. No “we found something” phone call that changes the total, no surprise labor line on the final invoice. If we missed something, that’s our problem, not yours. That’s part of what we call The Garrison Code: show up when we said, quote what we can see, and stand behind the number.
Every job is covered by the 365-Day Done Right Promise – if it’s not done right, we make it right, in writing, for a full year. If the install or repair fails inside those 365 days, we come back at no charge, and the second visit is included. No fine print about labor exclusions. It’s printed on the job paperwork because a promise that isn’t written down isn’t a promise.
The crew that shows up will be background-checked and uniformed, so you know exactly who’s walking through your door. A meridian is a fixed line you measure everything against – that’s the name and that’s how we run the estimate. Everything references the line before any work starts.
For a broader look at what we do, see our home page.
How to Save on Windows & Doors in San Francisco
A few practical moves that actually reduce the number, not just the sticker:
- Bundle the openings. Replacing 10 windows in one visit costs meaningfully less per unit than replacing them three at a time across a year. The crew mobilization, setup, and disposal are already paid for.
- Replace glass before frames. If the frame is solid and plumb, swapping just the insulated glass unit costs a fraction of a full window. We’ll tell you honestly when this applies.
- Choose stock sizes where they fit. Our PGT, CGI, and CWS lines cover a wide range of standard sizes. Custom sizing is sometimes necessary for period openings, but if a stock unit drops in clean, you keep the difference.
- Do the street-facing windows last if the budget is tight. Prioritize the units that take weather – usually the west and south exposures – and phase the interior-facing ones a year later.
- Skip the sales pressure and get the number in writing. The fastest way to overpay in San Francisco is to sign with a bid-shopping contractor who quotes low and adjusts up. Our price goes on paper before any work starts, and it stays there.
Free estimates are exactly that – free, no obligation, and a live person answers the phone any hour of any day at (817) 686-2228. We’re part of the Garrison Partners network and have operated to The Garrison Standard since 2009, which means the warranty and pricing discipline are the same whether you’re calling from the Marina or the Excelsior.
FAQs – Windows & Doors Cost in San Francisco
How much does a single window replacement cost in San Francisco in 2026?
Most single-window replacements run $1,150 to $2,900 installed. Vinyl units on an accessible floor land at the low end; aluminum-clad wood, custom sizing, or a third-floor walk-up push the number toward the top. Call (817) 686-2228 for an exact quote on your specific opening – estimates are free.
Is it cheaper to repair or replace a window?
If the frame is sound and only the glass has failed, glass-only replacement runs $320 to $780 – far cheaper than a full unit. If the frame is rotted or the sash won’t stay plumb, repair typically only delays a replacement that will cost $1,150 to $2,900 anyway. We’ll tell you which side of that line your window is on before quoting either option. Call (817) 686-2228 and we’ll look at it with you.
How much does patio door installation cost in San Francisco?
A sliding patio door runs $3,400 to $5,900 installed, and a double French door runs $5,100 to $7,800. Framing and header work on older San Francisco buildings can add to the top of that range. Call (817) 686-2228 for a written price on your opening.
Why is window replacement so much more expensive in San Francisco than in other cities?
Access and building age. A third-floor walk-up requires scaffolding or a lift – that’s $600 to $1,400 per opening before a window goes in – and a large share of city housing predates 1940, so pulling an old sash often reveals rotted sill plates or framing that has to be rebuilt. Neither cost exists in a newer suburban build with ground-floor access. Call (817) 686-2228 and we’ll give you the number for your building, not a national average.
Can you come today, and can I get the price in writing before you start?
Same-day estimates are often available, and our phones are answered by a live person 24 hours a day, seven days a week – not a voicemail loop. Every project gets a written price before any work begins, and a 365-Day Done Right Promise covers the labor and material for a full year. Call (817) 686-2228 for a free estimate.
Why Homeowners Call Meridian
Meridian Windows & Doors is locally owned and operated, part of the Garrison Partners family, and held to The Garrison Standard on every job. We’re authorized to install and replace products from eight manufacturer lines: PGT, CGI, CWS, ES Windows, ECO Window Systems, Mr-Glass, Therma-Tru, and ViewLux. That portfolio means the right unit gets spec’d for your building – not the one that happens to be in stock on install day.
Elliot Vance leads our window and door work in San Francisco. Homeowners between 35 and 65 who’ve been burned by a contractor who no-showed, quoted one price then charged another, or left the sill caulk a mess are who we write our process for. Show up as promised. Quote honestly. Stand behind the work for a full year, in writing. That’s the whole business model.
If you’ve been sitting on a fogged window or a patio door that sticks in the track, or if you’re ready for a whole-house window package, we’ll come out, measure every opening, and put a written price in your hands. Live person, any hour. Free estimate. No obligation.
Call (817) 686-2228 for a free estimate.
Pricing reflects the San Francisco market as of 2026. Meridian Windows & Doors offers free estimates – call (817) 686-2228.
Written by Elliot Vance, Owner at Meridian Windows & Doors, serving San Francisco since 2009.
What Our Customers Say
"Solid install. Scheduling slid by a few days because of weather."
- Mona H."Front door and sidelights replaced. Weatherstripped and foamed properly. No more drafts."
- Brett A."Quoted fairly with the glass package explained. No hard sell."
- Gloria B.