Design Windows & Doors, Inc.

Ratings:

About us

•Family Owned & Operated with over 15 years of experience in the window industry. •Owner is a Vietnam Veteran & ex-LAPD officer (ask for special discounts for Military, Police, and Fire Fighters*) •Licensed Contractor #912367 •We are financially secure and our company continues to grow. We are backed by 2 million in liability insurance and 1 million in workers compensation insurance. •A rated member with the Better Business Bureau and a member of the California League of Homeowners. •We receive a large amount of repeat and referred customers. •Financing offered through several companies.*OAC •Lifetime warranties, most include accidental glass breakage. •All installers are in house, we do not subcontract. Lead Installers are AAMA and RRP Certified. •Personalized service from start to finish. We pride ourselves on being very ethical, efficient, and strive to provide outstanding customer service.

Areas Served

San Bernardino County, Riverside County, Los Angeles County and parts of San Diego County

Consumer Experience Rating

To earn the Exceptional Consumer Satisfaction Diamond, the dealer must have 15 or more reviews within the last two years on milgard.com and maintain an average of 4.5 stars or higher.
1
To earn the Showroom Diamond, the dealer must have a showroom with a minimum number of Milgard products on display.
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To earn the Web-Site Diamond, the dealer must have their own Web-site with information about the Milgard products and the services they sell.
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To earn the AAMA Certified Diamond, the dealers must have at least one member from each of their installation crews complete the AAMA Installation Masters training and pass the AAMA Certified Install test.
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To earn the Product Knowledge Diamond, all Dealer Sales Consultants must pass a series of standardized Milgard administered tests demonstrating Milgard product knowledge.
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Address

504 S. Mountain Ave.
Ontario, CA 91762
United States

Phone

Hours

Monday 8:00am - 5:00pm
Tuesday 8:00am - 5:00pm
Wednesday 8:00am - 5:00pm
Thursday 8:00am - 5:00pm
Friday 8:00am - 4:30am
Saturday 9:00am - 4:00pm
Sunday Closed

Services

Consumer financing
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Essence Dealer
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Free estimates
1
Has Showroom
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New construction
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Offers installation
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Replacement Specialist
1

Awards

  • Better Business Bureau

The information shown on this page is provided by your local Milgard Certified Dealer which is responsible for the content of and views expressed on this page. Milgard is not responsible for the accuracy of such content, and any views expressed do not necessarily represent the views of Milgard Windows & Doors.

For full dealer information and product availability, please contact your local Milgard Certified Dealer.

Design Windows & Doors, Inc. is rated 4.9 out of 5 by 46.
Rated 5 out of 5 by from This dealer by far has the best customer service! We highly recommend them. We are throughly pleased with our window's from Design Windows & Doors, Inc. ; The worker/employee's are all are professional, yet caring and concerned. We can't believe the difference in our home since the windows were installed. Our home is brighter and appears to be more open. Great investment!!! Many company's gave us estimates not one could compare to this dealer. Yes, we highly recommend this company. You will not be sorry just overjoyed!
Date published: 2013-11-08
Rated 5 out of 5 by from Good Job Design Windows and Doors did a nice job on replacing all the windows in our house even though it was a long way from Ontario
Date published: 2017-06-09
Rated 5 out of 5 by from Awesome job!!!!!! The sales person right down the line to the installers were courteous and professional. Very pleased with everything and would strongly recommend to anyone looking for Windows and doors..... Robert Paprocki
Date published: 2016-12-09
Rated 5 out of 5 by from Top notch service in all areas I love my Milgard Windows . I chose the French Window and Sliding glass doors . My home looks years younger with the new Windows .
Date published: 2016-11-18
Rated 5 out of 5 by from Awesome Job We had new windows installed by Design Window and Doors. They did a great job and were very professional. It went smooth and looks great. They did a great job.
Date published: 2016-10-14
Rated 5 out of 5 by from Totally AMAZED! I had many estimates and Decided to go with Design Windows & Doors. Our rep Bill was very informative and professional and so were the 2 installers that came to complete the job. I also very much enjoyed working with the office gals as they kept me up to date on the work in progress. I highly recommend this company.
Date published: 2016-10-14
Rated 5 out of 5 by from wonderful customer service I WAS VERY HAPPY WITH MY WINDOWS AND THE WORKMANSHIP OF THE 2 TECHS WHO INSTALLED THE WINDOW. THEY WERE PROMPT, EFFICIENT, AND WELL MANNERED.
Date published: 2016-09-15
Rated 5 out of 5 by from my dealer was very polite and helpful I was very happy with my windows. the 2 guys sent, were very polite, on time, neat, and made sure that I was satisfied with the job.
Date published: 2016-09-08
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