Replacement Windows San Diego CA | Window & Door Installation
US Window & Door

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Over the last 27 years we have become

Milgard's Highest Rated Dealer Nationwide.

This ranking means peace of mind that you found the right contractors for your next home improvement and why we are Your Trusted Experts Since 1987.

Read actual testimonials from US Window & Door customers to find out how great it feels to work with an experienced company you can actually TRUST TO GET THE JOB DONE RIGHT!

No need to look for comparative bids

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This company rocks! We had bids from other vendors in SD for retrofitting an install from another company. The first company erroneously removed all the aluminum frames which resulted in leaks! US Window and Door came in and retrofitted the windows and they look amazing! I couldn’t be happier and this company is a stand out in San Diego and the highest marks for customer service!

We understand you have a lot of options for Window & Door companies in Southern California and we appreciate the opportunity to quote your project with hopes that our reputation earns your business.

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Expect More, See More

Quality Window and Door Installations You Can Clearly See

You have many choices when looking for a reputable window & door installation specialist. At US Window & Door we simply ask you to trust the public. With over 100 5-star ratings and reviews from numerous trusted internet sources we've far and away become the top rated Milgard dealer in California.

Serving San Diego, Orange County and surrounding areas for over 25 years, we are a leader in the replacement and installation industry using only the finest Milgard doors & windows. Whether you're looking for a wood front door replacement or a vinyl window replacement, we have you covered.

Using any variety of high quality materials such as vinyl, aluminum, wood, and fiberglass we offer:

  • Front Door
  • Patio Door
  • Sliding Glass Door
  • French In-Swing / Out-Swing
  • Glass Walls
  • Custom Door
  • Vertical / Horizontal Window
  • Casement Window
  • Awning Window
  • Garden Window
  • Bay Window
  • And Much More…

6-Steps Separate You From Beautiful New Doors & Windows

Step 1 - We begin with the initial consultation including a completely free and no-obligation estimate of the scope of work and cost.
Step 2 - We proceed to education, defining the advantages of each material in respect to appearance, climate, value and longevity.
Step 3 - Pre-installation. We make sure we have all the measurements, tools, and manpower pre-determined to provide top-notch service.
Step 4 - Our fully licensed in-house technicians will quickly and expertly install your doors and windows to your specifications.
Step 5 - We follow up with a detailed post-installation inspection to assure we've done everything to uphold our Full Lifetime Guarantee.
Step 6 - Ok, we lied. You're done. It's time to enjoy your new installation for years to come.

We look forward to adding your 5-Star review.

Choose from a category below to find out more about the product you are searching for and let us help you choose the best product to fit your needs.


View Our Process


Our six-step process assures that you receive the exact windows and doors that you want, as well as receive first-class treatment during the installation process

Being able to browse through our collection of windows and doors is just one of the benefits for choosing US Window & Door.

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visit our online showroom

View our informative Windows and Doors Database!

Our location

US Window & Door Showroom

San Diego North County
6188 Innovation Way
Carlsbad, CA 92009

some of the areas we service

  • Alpine
  • Bonita
  • Chula Vista
  • Imperial Beach
  • La Mesa
  • Lemon Grove
  • National City
  • Spring Valley
  • Bonsall
  • Cardiff By The Sea
  • Carlsbad
  • Del Mar
  • El Cajon
  • Encinitas
  • Fallbrook
  • Escondido
  • La Jolla
  • Oceanside
  • Pala
  • Pauma Valley
  • Poway
  • Ramona
  • Rancho Santa Fe
  • San Marcos
  • Santee
  • Poway
  • Solana Beach
  • San Marcos
  • Vista
  • Valley Center
  • San Diego