How much does window replacement cost in San Mateo?
In San Mateo, CA, a window replacement typically costs $6,750–$20,250 to replace about 10 windows. Window replacement is usually priced per window and then by the whole-home count. Frame material, glass package, and whether it is a simple retrofit or a full-frame install drive the cost.
Get free window replacement quotes from vetted San Mateo pros
Compare a few local quotes before you commit — prices for the same job vary widely between contractors.
Compare local quotes →Cost per window by material (installed) in San Mateo
These ranges are adjusted for San Mateo labor and permit costs:
| Type | San Mateo price range |
|---|---|
| Vinyl | $550–$1,200 |
| Aluminum | $600–$1,350 |
| Fiberglass | $800–$1,750 |
| Wood | $1,100–$2,450 |
Estimates for 2026; actual quotes vary by home, scope, and contractor. Always get written bids.
What drives window replacement cost
- Number of windows: Whole-home replacements are priced per window, so the count is the biggest driver of the total.
- Frame material: Vinyl is the budget choice; fiberglass and wood cost more but offer better looks and longevity.
- Glass package: Double- vs triple-pane and low-E coatings raise the price but cut energy loss.
- Size & style: Large picture, bay, bow, and custom-shaped windows cost more than standard double-hungs.
- Install type & labor: Full-frame replacement costs more than a retrofit insert, and local labor rates move the total.
San Mateo cost factors
The San Francisco Bay Area has some of the highest contractor labor rates in the country, along with strict California permitting, energy codes, and seismic requirements. The mild climate is easy on equipment, but demand and the cost of living keep nearly every home project well above the national average.
Frequently asked questions
How much does window replacement cost in San Mateo?
Replacing about 10 windows in San Mateo typically runs $6,750–$20,250, depending mainly on the frame material and glass package. Vinyl is the budget end; wood and fiberglass sit higher.
Are new windows worth the cost?
Energy-efficient windows lower heating and cooling bills and improve comfort and noise; the payback is strongest in climates with long heating or cooling seasons.
How long does window replacement take?
Most crews replace 8–15 windows in a single day. Full-frame replacements and custom sizes take longer.
How long do replacement windows last?
Quality vinyl and fiberglass windows last about 20–40 years; wood windows can last longer with maintenance. Drafts, condensation between panes, and difficulty operating them are signs to replace.
Get matched with vetted San Mateo window replacement pros and compare free quotes.
Compare local quotes →Window Replacement costs in other cities
Sacramento, San Jose, Fresno, San Diego, Phoenix, Los Angeles, Austin, Dallas, Houston, Denver, Atlanta, Chicago
Other project costs in San Mateo
- Roof Replacement in San Mateo
- Hvac Installation in San Mateo
- Kitchen Remodel in San Mateo
- Water Heater Replacement in San Mateo
- Bathroom Remodel in San Mateo
- Interior Painting in San Mateo
- Flooring Installation in San Mateo
- Electrical Panel Upgrade in San Mateo
- Solar Panel Installation in San Mateo
- Fence Installation in San Mateo
- Garage Door Replacement in San Mateo
Published 2026-06-16. Cost ranges are general 2026 estimates for guidance only, not quotes. Get written bids from licensed local contractors.