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Design Windows & Doors INC

Windows, Doors, Window Treatments,

About us

Design Windows & Doors INC - Address: 504 S Mountain Ave Ontario, CA 91762 Tel# (909) 980-3003 For the very best in high quality replacement windows, replacement doors, and window shutters, Design Windows & Doors INC is your premier source. We offer a large selection of vinyl windows, aluminum windows, wood windows, fiberglass windows, entry doors, patio doors, french doors, utility doors, wood shutters, vinyl shutters, and more. With a showroom in Ontario, CA, we service homeowners throughout the surrounding area including Ontario, Chino, Montclair, Pomona, Laverne, Rancho Cucamonga, and more. As a family owned & operated business, we do not subcontract our work and keep all of our installers in-house. We have made it our mission to hire the best window and door installation experts and use the finest products available. Throughout our many years of service, we have helped thousands of customers add value, beauty and comfort to their home or property through attractive new windows and doors. From private homes and rental properties to businesses and multi-unit complexes, we can provide you with an unsurpassed selection of new windows, doors and installation service. As an elite dealer of several major manufacturers like Milgard, Superior, Atrium, Jeldwin, Madison, Anderson, Amerimax, Simonton, JT Windows, Magic, and more, we can provide our customers with the very best selection of windows and doors on the market. In addition, we proudly offer a beautiful selection of custom window shutters by Sunland. Design Windows & Doors INC is A+ rated with the Better Business Bureau and a member of the California League of Homeowners. Our lead installers are AAMA and RRP Certified. We would love to work with you on your next window and door installation project. Contact a member of our knowledgeable staff for more information on our services and to get started with your project today! Call us at (909) 980-3003 for a free consultation!

Business highlights

19 years of trusted experience

Services we offer

Replacement & New Construction Windows, Apartment & Condo Replacement Projects, Entry, Interior Doors, & Man Doors, Vinyl, Clad, Wood, Fiberglass, & Aluminum Products, French Swing & Sliding Doors, Pet Doors, Patio Doors, Etched, Beveled, & Stained Glass, Custom Products, Wall Enclosures & Openings, Bay, Bows, & Garden Windows, & Sliding Glass Wall Systems.

Amenities

Free Estimates
Yes
Warranties
Yes
Senior Discount

5%



Accepted payment methods

American Express
Check
Discover
MasterCard
Visa

Reviews

2.910 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
20%
4
30%
3
10%
2
10%
1
30%


Rating CategoryRating out of 5
quality
3.3
value
3.1
professionalism
2.5
responsiveness
2.7
punctuality
3.0
Showing 1-10 of 10 reviews

steven G.
05/2020
2.0
replacement windows, doors
  + 0 more
While the overall quality of the windows was great, the process was long and painful. We ordered two windows and one slider with blinds inside The sales man added laminated glass at our request and then we found out later that you can’t get laminated glass with blinds inside. We paid for the balance of our windows and then needed a refund for the laminated glass and that took forever with many back-and-forths with our sales guy and the main office. It was extremely frustrating! The time was lengthened by a second remeasure and that guy said the slider would not fit. After a third remeasure it was decided it could but the process was delayed. The install was scheduled for one day but took them six hours to do one slider and a kitchen window so they couldn’t do the third window that day. They rescheduled for the following week But then canceled the day before and pushed it out another two weeks! The installers were good and professional but the process was less than desirable! I therefore cannot give a recommendation for this company. We actually ordered two additional sliding doors from another company AFTER we had already purchased the three with Design Windows and that company got those 2 sliders/windows installed and completed without issue BEFORE our first install was even scheduled with design windows. So there you have it. If you want a pleasant experience with windows or doors I recommend a different company who will deliver on their promises!
Description of Work: sliding glass door and 2 windows replaced

Rating CategoryRating out of 5
quality
4.0
value
3.0
professionalism
2.0
responsiveness
2.0
punctuality
2.0

$6,000

Maria F.
10/2017
5.0
replacement windows
  + -1 more
After having an issue with his supplier the contractor without any cost to me gave me upgraded windows on a rush basis and did excellent work. I had two homes done, a total of 13 windows installed in one day Very professional, careful with your property and clean up afterwards.
Description of Work: Remove and replace old windows with energy-efficient windows

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro
$8,000

David M.
06/2017
4.0
replacement windows
  + -1 more
unknown
Description of Work: Generally good quality work and follow up. Had some difficulty because of the size of job undertaken and poor back office support but everything eventually completed to my satisfaction within a month. Helped that I had held back 90% of payment until all concerns were corrected and recorrected as needed.
Rating CategoryRating out of 5
Yes, I recommend this pro

Jacob V.
02/2017
3.0
replacement windows
  + -1 more
I am happy with it. I was not happy with the company, but I was happy with the product. Basically, it all boils down to being that they told me I was getting a specific style window which was supposed to be a high-end window and my home is an older home. It is cinder block so it is kind of different with odd sized windows and stuff. I ended up having two different style windows and only one is the top-of-the-line one and the rest of them are lower-end ones. It was basically a lack of communication on their part. They did not tell me that. Other than that, the windows are great. They are a lot better than what I had before. The price was a pretty good price.
Description of Work: I got new windows from Design Windows & Doors. I got nine windows.

Rating CategoryRating out of 5
quality
4.0
value
4.0
professionalism
3.0
responsiveness
2.0
punctuality
5.0

$7,000

Eugene T.
12/2014
1.0
replacement windows, doors
  + 0 more
All dealing with company went well. only comment is that only the first bid the salesman did not enclude the sales tax so the final price was a little shocking. The price was still very good. The worki was part of a home improvement loan w/CalVet and at the end the company did not want to wait the three days for their payment. In our case this was no problem, but for some this could be. This something that should be discus befor hand.
Description of Work: Replaced three large doors

Rating CategoryRating out of 5
quality
1.0
value
1.0
professionalism
1.0
responsiveness
1.0
punctuality
1.0

Yes, I recommend this pro
$6,000

Joanie A.
07/2014
5.0
replacement windows
  + -1 more
They did it in 2 days, I am still amazed at how fast they worked and how smooth the installation went. I love my new windows and sliders and the dust in my home is down to a minimum now.....awesome windows.
Description of Work: Retrofit 21 windows and 2 sliders with Milguard Tuscany windows and doors with screens.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$18,000

John H.
06/2014
4.0
replacement windows
  + -1 more
unknown
Description of Work: Replaced 2 sliders and 6 windows

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
4.0
responsiveness
3.0
punctuality
4.0

Yes, I recommend this pro
$8,000

Daniel T.
12/2012
4.0
replacement windows, doors
  + 0 more
The quote from James was very competitive and he was informative, punctual and professional. I was a bit weary after reading these reviews and decided not to move forward. I was quoted with Milguard windows and I've heard they aren't bad. I just with with a more competitive offer.
Description of Work: I need new windows (13) and 1 sliding door. Asked for a quote.

Rating CategoryRating out of 5
value
4.0
professionalism
4.0
responsiveness
4.0
punctuality
4.0

$5,800

Kay W.
05/2012
1.0
replacement windows
  + -1 more
Overall it went terribly wrong!
Description of Work: Garden window was installed very poorly. I had to have them come back, still not happy! The french door had to be redone, because it opened in & not out. Second door now being installed, but are missing the right parts. SO UNHAPPY!!!

Rating CategoryRating out of 5
quality
1.0
value
1.0
professionalism
1.0
responsiveness
2.0
punctuality
3.0

$7,400

pat D.
06/2008
1.0
replacement windows, doors
  + 0 more
The sales person, JR Pentolino, the owners son, very friendly and professional made an excellent first impression. They were not the least expensive; however they promised a lifetime guarantee, outstanding customer service. And he is a likeable person. The job was rescheduled twice; the lead on the job was over 3 hours late. We were promised a two day install it was over four and over 10 visits to get the casings in-the casings were painted with different color paint, the job was sloppy. The owner Joe, and his son, JR came out to personally inspect and gave their word that it all would be fixed. After several more attempts we gave up. The quality of work on the casings and installation was not even close to what was promised. After several more attempts to get information, doors and windows fixed that malfunctioned in the first 60 days - and getting no response, we made a report to the Better Business Bureau. The 12 foot $3,000 slider was reinstalled-However it took several visits and more of our time to stay home and wait for the worker as Design windows did not send him with the right materials. I have requested copies of the square footage and e-values of the windows so I can finish my rebate with DWP, they have not followed through. We have made several calls to design windows and doors, following the procedure - so they can call the manufacturer, the manufacturer will not take calls from consumers, no return calls. Today, I spoke to the owner on the phone; he yelled through the phone - "What did you think would happen when you called the BBB on us! Find your own way to fix the problems..!!!!" I would not recommend this company. They lack integrity, make promises they can't keep, do poor quality work and refuse to follow through.
Description of Work: The windows and doors in my entire house were replaced, and casings done around each indivdual door and window.

Rating CategoryRating out of 5
quality
1.0
value
2.0
professionalism
1.0
responsiveness
1.0
punctuality
1.0

$15,000

    Contact information

    504 S Mountain Ave, Ontario, CA 91762

    http://www.designwindowsinc.com

    Service hours

    Sunday:
    Closed
    Monday:
    8:00 AM - 4:30 PM
    Tuesday:
    8:00 AM - 4:30 PM
    Wednesday:
    8:00 AM - 4:30 PM
    Thursday:
    8:00 AM - 4:30 PM
    Friday:
    8:00 AM - 4:30 PM
    Saturday:
    9:00 AM - 4:00 PM

    Licensing

    Bonded

    Insured

    Eco-friendly Accreditations

    LEED Accredited Professional
    No
    Energy Star Partner
    No
    EPA Lead-Safe Certified
    Yes
    Use Green Products or Work Practices
    No
    State Contractor License Requirements

    All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our State Contractor License Requirements page.

    *Contact business to see additional licenses.


    Service Categories

    Windows,
    Doors,
    Window Treatments,
    Egress Windows

    FAQ

    Design Windows & Doors INC is currently rated 2.9 overall out of 5.

    Sunday: Closed

    Monday: 8:00 AM - 4:30 PM

    Tuesday: 8:00 AM - 4:30 PM

    Wednesday: 8:00 AM - 4:30 PM

    Thursday: 8:00 AM - 4:30 PM

    Friday: 8:00 AM - 4:30 PM

    Saturday: 9:00 AM - 4:00 PM

    Design Windows & Doors INC accepts the following forms of payment: American Express,Check,Discover,MasterCard,Visa
    Yes, Design Windows & Doors INC offers free project estimates.
    Yes, Design Windows & Doors INC offers eco-friendly accreditations.
    Yes, Design Windows & Doors INC offers a 5% senior discount.
    No, Design Windows & Doors INC does not offer emergency services.
    Yes, Design Windows & Doors INC offers warranties.
    Design Windows & Doors INC offers the following services: Replacement & New Construction Windows, Apartment & Condo Replacement Projects, Entry, Interior Doors, & Man Doors, Vinyl, Clad, Wood, Fiberglass, & Aluminum Products, French Swing & Sliding Doors, Pet Doors, Patio Doors, Etched, Beveled, & Stained Glass, Custom Products, Wall Enclosures & Openings, Bay, Bows, & Garden Windows, & Sliding Glass Wall Systems.

    Contact information

    504 S Mountain Ave, Ontario, CA 91762

    http://www.designwindowsinc.com

    Service hours

    Sunday:
    Closed
    Monday:
    8:00 AM - 4:30 PM
    Tuesday:
    8:00 AM - 4:30 PM
    Wednesday:
    8:00 AM - 4:30 PM
    Thursday:
    8:00 AM - 4:30 PM
    Friday:
    8:00 AM - 4:30 PM
    Saturday:
    9:00 AM - 4:00 PM