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South Valley Windows

About Us:

With over 15 Years in the window industry, South Valley Windows, Inc. continues to build a reputation for excellence in service, quality, and value through out the Santa Clara, Monterey and San Benito Counties. We are a family owned full service window and door company offering a complete line of the nation's highest quality energy efficient Windows and Doors. Our trade experience, product knowledge and history of home building allows us to gain the respect of thousands of satisfied home owners, local contractors and builders. Whether you want to improve your home’s energy efficiency, security, sound control or appearance, South Valley Windows offers the solutions you need. We can help you determine the best window options for your home and we will provide you with a free estimate. No annoying sales tactics—just down-to-earth people with a sincere desire to help you with your window project .

Areas Served:

Santa Clara, Monterrey and San Benito Counties: Gilroy, Morgan Hill, Hollister, San Martin, San Jose, Watsonville, Salinas, Cambell, Los Gatos, Santa Cruz, Monterrey

Consumer Experience Rating Help
  • Extensive Milgard Product Showroom
  • Dealer Website with Milgard Product Info
  • AAMA Certified Installers
  • Demonstrated Product Knowledge
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Free Consultation
Special Internet Offer
Store Information:
315 First St
Gilroy, CA 95020
driving directions
Monday 7:30am - 4:00pm
Tuesday 7:30am - 4:00pm
Wednesday 7:30am - 4:00pm
Thursday 7:30am - 4:00pm
Friday 7:30am - 5:00pm
Saturday Closed
Sunday Closed
  • Showroom
  • Free In-Home Estimates
  • Replacement Windows & Doors
  • Offers Consumer Advantage Financing
  • New Construction Windows
  • Carries Essence™ Series
  • Carries Moving Glass Wall Systems Series
Awards & Memberships:
  • Installation Masters- AAMA Certifed
  • CA General B Contractors Lic. - C-17 Lic.
  • EPA Lead Certified
  • BBB Accredited , A+ Rated
South Valley Windows 4.9 5 11 11
Great customer service and very easy to work with. I highly recommend this dealer!! They have great customer service and very easy to work with. They were very prompt to come out measured our windows and send me a proposal. The install crew were very profession and did an awesome job. April 16, 2014
This company gives great service They were very professional and showed great attention to detail. February 27, 2014
Very pleased with my experience! This is the second time I have hired South Valley Windows to complete a replacement window job. We were so happy with our first experience that when we bought a new house we wanted to again hire the window company that was helpful, gave suggestions, who was prompt and went the extra mile to get the job done. I have highly recommended South Valley Windows to my friends who are also very happy with their results. I will do business with this company again. February 14, 2014
This dealer has great customer service and a pleasure to work with My first opportunity to use this dealer was 14 years ago when we first moved to Gilory. we had about 5 windows replaced. We wanted something new that was modernized, and custom. They did an amazing job back then, very professional, prompt, and knowledgable. So, last year when one of our windows broke we knew we needed to replace the entire window not just the glass. I remembered the company (since we live in a relative small town), and contacted them to come out for an estimate to replace the window. To my relief it was still the same owners and same great service (and yes they remembered me too!) . I not only had a new replacement window put in, I had two others replaced as well. I highly recommend this company - :) January 16, 2014
Absolutely great in every aspect From beginning to end, Joe and his team helped us find the right windows, installed them, and followed up to make sure we were happy with the results. His team was courteous, efficient, and great at listening when we had questions. I would invite them into my house any day. We are extremely pleased with South Valley Windows and will use them again for any of our window or door needs. January 16, 2014
South Valley Windows great customer service?. South valley windows is great! They come out when they say they will, are extremely helpful and know what the product! November 6, 2012
It was a pleasure working with South Valley Windows It was very nice working with everyone at South Valley Windows. The windows they installed for our restaurant really improved our building. November 2, 2012
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South Valley Windows


315 First St

Gilroy, CA 95020