San Francisco
Window & Door Installation

We replace windows and doors across San Francisco and the Peninsula. Certified installers, honest quotes, free estimates.

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415-295-4502 1-800-342-0308toll free
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Years Serving the Bay Area
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Installations Completed
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Trusted Brand Partners
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Potential Energy Savings
Who We Are

Serving the Bay Area
for 15 years

Since 2011, San Francisco Window Station has helped homeowners across the Bay Area replace old, drafty windows and doors with high performance, efficient products at prices that make sense for real budgets.

We work in every neighborhood: Outer Sunset, Richmond, Mission, Excelsior, San Mateo, Redwood City, Palo Alto. Every job gets the same certified installers and the same attention to detail, whatever its size.

BBB Accredited
Energy Star Certified
Lic. #976606
Get a Free Estimate 415-295-4502
Window Station crew installing a Marvin window in San Francisco
Certified Installers
Every job done right the first time
Our Services

What we install

We install windows and doors for all property types across the Bay Area, from single family homes to multi unit buildings. Every installation includes free measurement, certified labor, and a clean finish.

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Crew installing a new window from a scaffold on a San Francisco home
01 — Windows
Window Installation & Replacement

We replace single windows or outfit an entire home. All window styles, all materials. Measured precisely, installed cleanly, and built to last in Bay Area weather.

  • Double-hung and single-hung windows
  • Casement and awning styles
  • Bay, bow, and picture windows
  • Whole home replacement packages available
Vinyl Aluminum Fiberglass Wood
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Wood framedd French patio door opening to a deck
02 — Patio & Sliding
Sliding & Patio Door Installation

Connect your living space to your backyard or deck with a smooth, weathertight sliding door system. Designed to resist Bay Area salt air, fog, and wind over the long term.

  • Sliding glass doors (2, 3, and 4-panel)
  • French patio door systems
  • Bi-fold and multi-slide configurations
  • Weatherstripping and track systems included
Sliding French Bi-fold Aluminum
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New Craftsman-style wood entry door installed on a San Francisco home
03 — Entry Doors
Entry & Front Door Installation

A new front door improves security, insulation, and curb appeal in one step. We supply and install fiberglass, wood, and aluminum entry doors that fit your home's style and budget.

  • Fiberglass entry doors with wood-grain options
  • Solid wood and wood-composite doors
  • Aluminum and steel security doors
  • Sidelights and transom configurations
Fiberglass Wood Aluminum Vinyl
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Row of efficient fiberglass windows on a San Francisco home
04 — Energy Efficiency
Efficient Window & Door Upgrades

New windows and doors can cut your heating and cooling bills by up to 40%. We install Energy Star certified products with multi pane glass and Low-E coatings built for Bay Area climate conditions.

  • Energy Star certified products throughout
  • Double and triple-pane glass options
  • Low-E coatings reduce UV and heat transfer
  • Federal tax credits may apply (ask us)
Energy Star Low-E Glass Multi Pane Tax Credits
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Frame Materials

Choose the right frame
for your home

The frame decides how the window ages, what it costs, and whether it suits your home's period. Here is the honest version of each, and what we would put on a Bay Area house.

Most Popular

Vinyl

The best value in Bay Area window replacement. Never needs painting, resists moisture, and insulates well at the most accessible price point.

  • Zero maintenance, never paint or stain
  • Superior thermal insulation
  • Won't rot, warp, or corrode
See vinyl windows
Premium Performance

Fiberglass

The premium choice for our coastal climate. Dimensionally stable, so it does not expand and contract with temperature swings, and it can be stained to read as real wood.

  • Does not corrode in salt air
  • Wood-grain finish available
  • Exceptional lifespan
See fiberglass windows
Authentic & Classic

Wood

Warmth and depth no other material matches, and frequently what historic districts require. The standard answer for Victorians and Craftsman homes.

  • Often required in historic districts
  • Fully paintable and stainable
  • Profiles that match original millwork
See wood windows
Slim & Modern

Aluminum

Strong and slim, so it carries large glass without bulky sightlines. The first choice for modern and mid-century homes where the view is the point.

  • Slim profiles, maximum glass area
  • Handles large spans with ease
  • Powder coated in any color
See aluminum windows

We serve every neighborhood
across the Bay Area.

We come to you anywhere in San Francisco or the Peninsula for a free, estimate at your home, no pressure, on projects of any size. Outer Sunset to Palo Alto, we know your neighborhood.

Book Free Estimate
Or call directly
415-295-4502
Our Work

Projects across
the Bay Area

Regular homes, townhouses, and flats in every San Francisco neighborhood and across the Peninsula. Same quality of work whether it's one window or the whole building.

Start your project
San Francisco shingle-style multi unit building with new windows
Dark shingle-clad Craftsman home with new picture window and French balcony doors
San Francisco row home with tall bay and dormer windows
Crew installing windows from scaffolding on a stucco home
Spanish Mission-style building with arched red-trim windows
Window Station service truck outside a Peninsula home
Get Your Free Estimate Serving San Francisco, the Peninsula & surrounding areas
Brand Partners

Industry leading manufacturers

Milgard
Windows & Doors
Alside
Vinyl Products
Anlin
Made in California Windows
Simonton
Vinyl Products
ProVia
Entry Doors & Windows
Marvin
Wood & Clad
Windsor
Wood & Clad
Weather Shield
Wood & Clad
How It Works

From first call
to finished job

Four simple steps, no pressure. We handle everything from measurement to installation so you don't have to coordinate anything on your own.

Free Consultation
We come to your home at no cost, assess your windows, measure every opening, and understand your goals and budget.
Written Proposal
You receive a clear written estimate with product options, pricing, materials, and a realistic project timeline. No surprises.
Certified Install
Our certified installers complete the job cleanly, typically finishing in one day. Most homeowners don't need to take time off work.
Final Walkthrough
We walk through every installation with you to confirm everything is perfect. We handle any follow-up quickly and without hassle.
Ready to get started?
It begins with a free visit.
Book a Free Estimate

Cut energy costs
by up to 40%

Energy Star certified windows and doors reduce heat transfer all year. The Bay Area's fog, wind, and thermal swings make high performance glazing one of the smartest investments you can make in your home, and federal tax credits may apply.

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Energy Star Certified
Certified Products
4.9 200+ reviews

Bay Area homeowners
trust us with their homes

★★★★★

"We had an absolutely incredible experience with Window Station! Leon and his team truly exceeded all expectations. What really stood out was not just the service, but the value. After getting multiple quotes, Window Station offered a more competitive price AND a better quality product than the others. That combination is hard to beat. One of the best home improvement experiences we've had."

Stephen H.
Daly City, CA
Mar 2026
★★★★★

"I wish I could give this company 10 times as many rating stars. Sergey and Elisey took as long as was needed, no shortcuts, to give us a truly great new soundproof sliding glass door and three new windows. The quality of the work and products are unmatched. I've had windows installed by other companies, so I know the difference. Window Station did deliver!"

Robert S.
San Francisco, CA
Sep 2025
★★★★★

"Vadim and Leon are very responsive, with great communication on scheduling. Sergei and Oleg performed excellent work on my whole house windows and doors. They meticulously removed my old single pane aluminum windows and kept my interior tile clad window frame intact, which was hard to do, and they did it flawlessly. The best of the best window professionals. I will definitely use them again."

Lillian C.
San Francisco, CA
Nov 2024
★★★★★

"We had quotes from multiple companies and Window Station was very competitive. Vadim provided some great options and we went with higher end Marvin windows based on our proximity to the ocean here in San Francisco. The process was smooth and installation was excellent, completed in 1 day. Cannot recommend Window Station more."

Yorkshire G.
San Francisco, CA
Dec 2025
★★★★★

"This is an excellent company. They came out promptly, gave us a very fair price (half the cost of a company that advertises heavily), and the windows were installed in one day. Amazing. This was over a year ago and we are still very happy with the windows."

Lary S.
San Francisco, CA
Mar 2025
★★★★★

"Window Station helped us replace an older worn out front door. The team of Serge and Oleg were real professionals: arriving on time, installing the new door, adding a custom lock, framing, and cleaning up as if the work never happened. Diligent and great attention to the smallest of details. Will absolutely seek their help for future window and door services."

S I.
Foster City, CA
Feb 2024
★★★★★

"Window Station replaced all 5 windows of my San Francisco single family home. The whole process from quoting to project management, installation, and finally building inspection was very well managed and efficient. Highly recommended."

Ralph M.
Sunnyvale, CA
Jul 2025
★★★★★

"I cannot recommend Window Station and their team enough! Leon came promptly to my home and measured all the windows. The installation was prompt and clean with minimal interruptions, and I couldn't be happier with the end result. The team went above and beyond. Their expertise and attention to detail are unmatched. Thank you Vadim, Leon, and team."

Vasu G.
Los Gatos, CA
Apr 2023
★★★★★

"Vadim and the whole team at Window Station were great to work with: professional, responsive, and kind. We had a great experience from start to finish, including a zero hassle replacement of a small part that broke a few weeks after installation. We recommend them and look forward to future projects."

Jennifer K.
San Francisco, CA
Jul 2023

Join 200+ satisfied Bay Area homeowners

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Common Questions

Answers to what
homeowners ask most

How much does window replacement cost in the Bay Area?
Window replacement in the Bay Area typically ranges from $400–$900 per window, depending on size, style, and frame material. A whole home replacement package often brings the per window cost down. We provide free, detailed written estimates so you know the exact number before committing to anything.
How long does window or door installation take?
Every project is different, but we always give you a time estimate when we quote, and we're usually accurate. We bring a full crew, remove your old windows, install the new ones, trim and caulk everything, and clean up before we leave. We work as fast as the job allows without cutting corners, and if a project runs across multiple days, your home is always secured at the end of each day.
Are your products Energy Star certified?
Yes. All products we install are Energy Star certified and optimized for the Bay Area climate zone. You may qualify for federal tax credits on qualifying efficient upgrades, and PG&E offers utility rebates for certified replacements. Ask us about available credits when you request your estimate.
Do you handle permits and inspections?
Yes. SF Window Station pulls all required permits and coordinates inspections, including San Francisco's specific residential requirements. We're familiar with historic district guidelines for Victorian and Edwardian homes and advise on options that suit the period and satisfy planning requirements.
What warranty comes with my new windows or doors?
All products carry manufacturer warranties, typically 10–20 years on frames and glass depending on the brand. We also back every installation with a 4-year installation warranty: if anything isn't right with the install itself, we return and fix it at no cost.
Do I need to be home during installation?
Yes, someone 18 or older needs to be present while the crew works. We give you an accurate arrival window the evening before, and most jobs run on schedule. When we finish, we walk through every installation together to confirm everything is right before we leave.
See all frequently asked questions
Get In Touch

Ready to replace
your windows?

Location
1130 Burnett Ave #N, Concord, CA 94520
Phone
415-295-4502
Toll Free
1-800-342-0308
Email
windowstation2012@gmail.com
Call Now Free Estimate