Our Services
Precision Installation for Windows & Doors That Last!
Window Installation
From classic single-hung to panoramic picture windows, we install every style with precision. Choose from wood, vinyl, aluminum, fiberglass, or composite materials to match your home's aesthetic and budget!
Window Installation
From classic single-hung to panoramic picture windows, we install every style with precision. Choose from wood, vinyl, aluminum, fiberglass, or composite materials to match your home's aesthetic and budget!
Window Installation
From classic single-hung to panoramic picture windows, we install every style with precision. Choose from wood, vinyl, aluminum, fiberglass, or composite materials to match your home's aesthetic and budget!
Custom Window Solutions
Transform your space with specialty-shaped windows or elegant bay & bow installations. Our expert team guides you through design options and provides custom solutions for unique architectural needs!
Casement & Awning Windows
Perfect for hard-to-reach areas and maximum ventilation, our casement and awning windows combine functionality with style. Get smooth operation and energy efficiency in one beautiful package!
Custom Window Solutions
Transform your space with specialty-shaped windows or elegant bay & bow installations. Our expert team guides you through design options and provides custom solutions for unique architectural needs!
Home > Service Areas > San Mateo County
Window and Door Replacement in San Mateo County
Salt air, fog, and coastal wind break down window seals and warp door frames faster than most Peninsula homeowners expect. By the time you notice the drafts, the damage has been building for years.
Anderson Window and Door Installation has been replacing windows and doors for Peninsula homeowners since 2000. Over 225,000 installations. Certified Andersen, Milgard, and Simpson dealer. Our own employees on every job, never subcontractors.
25+ Years
in Business
225,000+
Installations
Certified Andersen
and Milgard Dealer
Lifetime Warranty
on Every Install
What Our Homeowners Say About Us
Rated 4.9 out of 5 from 62 Google reviews
Why Homeowners Choose Anderson
We don't take on commercial projects. We don't do new construction. We replace windows and doors in existing homes, and we've spent 25 years getting very good at it.
That focus matters because Peninsula homes have specific challenges: salt exposure, persistent moisture, and temperature swings that lower-grade products can't handle. We only install Andersen and Milgard windows and Simpson doors because they're built for these conditions.
Every installer is a direct employee. No subcontractors, no temp labor. John, the owner, personally inspects each finished project. That's how 225,000 installations get done without cutting corners.
We serve homeowners across the county: Redwood City, San Mateo, Foster City, Burlingame, San Bruno, Daly City, Pacifica, Half Moon Bay, Belmont, San Carlos, Menlo Park, and Hillsborough.
Window Replacement
for San Mateo County Homes
Coastal humidity does things to windows that homeowners don't see until it's too late. Seals fail silently. Moisture gets between panes. Frames start to stick. By the time you feel the draft, the window has been underperforming for months, costing you in wasted energy the whole time.
We replace every type of residential window: single-hung, double-hung, casement, awning, sliding, picture, bay, bow, and custom shapes.
Energy-Efficient Windows for Coastal Homes
Andersen and Milgard both make windows rated for Bay Area conditions. Dual-pane and triple-pane options stop drafts and cut energy bills immediately. Each window carries a manufacturer warranty plus our lifetime installation warranty. You're covered twice.
When to Replace Your Windows
Fog trapped between panes.
Drafts near the frame.
Windows that won't open or close smoothly.
Those aren't quirks of an old house. They're a window that's failed. Replacing it fixes the problem. Patching it doesn't.
Door Replacement
for San Mateo County Homes
A worn-out front door is the most visible sign that a home needs work. It's also one of the biggest sources of air leakage, noise intrusion, and security risk. Replacing it pays off in comfort, curb appeal, and energy savings all at once.
We replace entry doors, front doors, patio doors, French doors, sliding glass doors, and interior doors. Wood, fiberglass, and vinyl.
Simpson, Andersen, and Milgard Doors
Simpson Door Company has supplied wood doors for over a century. The quality is visible the moment you see one installed. For fiberglass and vinyl, we turn to Andersen and Milgard. Every door is backed by a manufacturer warranty plus our lifetime installation guarantee.
What a New Door Does for Your Home
Better seal. Less noise. Lower energy bills. Stronger security. And the look of your home changes from the outside in. We measure to spec, order exactly what fits, and install it so it seals properly from day one.
STILL HAVE Questions?
Window and Door Replacement FAQs
How long does a typical replacement take?
Most homes are done in 1-2 days. Full-house window replacements can run 3-5 days depending on the number of openings.
What brands do you carry?
Andersen Windows and Doors, Milgard Windows and Doors, and Simpson Door Company. We're certified dealers for all three.
Can I replace windows in stages?
Absolutely. Some homeowners start with the rooms that need it most and come back for the rest later.
What's included in the estimate?
John or a senior team member visits your home, takes precise measurements, reviews product options with you, and provides a written quote. No cost, no obligation.
What areas do you serve?
Everywhere in the county. Redwood City, San Mateo, Foster City, Burlingame, San Bruno, Daly City, Pacifica, Half Moon Bay, Belmont, San Carlos, Menlo Park, and Hillsborough.
More Homeowner Reviews
More Homeowner Reviews
Sep 13, 2025
I had a great experience with Anderson Window and Door. We had purchased a large trifold outside door and two regular outside doors. They came and made very careful measurements, ordered the doors, which arrived sooner than expected, and did a smooth installation. They have been in and working well for over a year now. I will definitely contact them again if I need another new door or window.
Jim Keller
Sep 03, 2025
John was fantastic and answered all questions, while helping me pick the right sliding doors for all 3 locations. All they do is the door installation so I had plenty of work to do before and after the doors were installed. I'm cheap so I did the prep and finish myself. They came in and installed all doors in 3 days. They trimmed and cased them inside and out and were done. He then came by for final payment while we shared a nice bottle of Cabernet. All is good.
Robert Stephenson
The longer you wait, the more your old windows and doors cost you.
Call (408) 295-3200 or request your free in-home estimate. John or a senior team member comes to your home, measures everything, and walks you through options and pricing. No cost, no obligation, and every installation carries our lifetime warranty.
696 Auzerais Ave, San Jose, CA 95126
(408) 295-3200
Serving all of Santa Clara County and San Mateo County