Diamond Rating

To earn the Showroom Diamond, the dealer must have a showroom with a minimum number of Milgard products on display.
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.
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.
To earn the Product Knowledge Diamond, all Dealer Sales Consultants must pass a series of standardized Milgard administered tests demonstrating Milgard product knowledge.


1430 S. Oxnard Blvd
Oxnard, CA 93030
United States

Store Hours

Monday8:00am - 5:30pm
Tuesday8:00am - 5:30pm
Wednesday8:00am - 5:30pm
Thursday8:00am - 5:30pm
Friday8:00am - 5:30pm
Saturday8:00am - 4:00pm

Services Offered

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

About Us

Quality Windows was established in 1980 as a one-man operation. Since then, we have grown into one the largest window and door companies in Ventura and Santa Barbara counties. The company is currently owned by Erick Karlsen with two showroom locations and over 30 employees. Quality Windows specializes in replacement windows and doors, custom shower doors, glass railings, mirrors, and glass cut-to-size.

We welcome architects, general contractors and homeowners to rely on us. Our portfolio is varied and includes commercial buildings, high end residences, restaurants, schools and government projects. Give us a call to discuss your project and we will advise you on the options and budgetary price.

Awards Received

  • 2018 VC Star "Readers' Choice Award" - 10 consecutive years
  • Better Business Bureau 30 year member
  • AAMA Certified Installers
  • HOA

Areas Served

Oxnard, Santa Barbara, Malibu, Thousand Oaks, Ventura, Port Hueneme, Simi Valley, Moorpark, Newbury Park, Oak Park, Oak View, Westlake Village, Santa Paula, Ojai, Somis, Camarillo and Calabasas.



See All Reviews
QUALITY WINDOWS - OXNARD is rated 4.8 out of 5 by 22.
Rated 5 out of 5 by from Pet door dilemma I believe that Erick and Ernesto truly help the customer is resolving whatever their dilemma might and provide excellent customer care. They are in to the long haul. Thank you the pet door its working very well, and also my dog says thanks.
Date published: 2016-12-16
Rated 1 out of 5 by from Awful customer service. Today, I walked into Quality Windows in oxnard and waited by the counter for five minutes. I was not offered any help whatsoever by the five employees that were just standing around ordering their tamales for lunch. No one even made an attempt at eye contact. How foolish. I will take my business else were.
Date published: 2015-08-07
Rated 5 out of 5 by from My Windows look amazing I have an older home this was the first time replacing the windows and they look great ! My home came back to life with the outlook of the windows. Also I can not hear the animals at all the dual pane glass that Milgard provides with the windows is amazing !
Date published: 2015-06-12
Rated 5 out of 5 by from Quality Windows did an ecellent job installing my windows! I would recommend Quality Windows to all my family and friends. The installers were very clean and friendly. They did a great job with installing the windows in a timely manner. I was so happy I made them all lunch and had great conversation also. We will be glad to have our doors done by them soon.
Date published: 2014-10-30
Rated 5 out of 5 by from This was a great experience! We just had a Tuscany sliding glass door installed. From the initial sales appointment to the installation, the whole process has been smooth and enjoyable. The professionalism of the staff was outstanding, and my husband and I are going back to get the rest of the windows in the house upgraded. I am very happy with this company, and will make them our go-to business for all future door and window needs!
Date published: 2014-09-12
Rated 5 out of 5 by from This dealer has great customer service, knowledge and experience My husband and I were interested in purchasing new windows all throughout our home, and we had been reviewing catalogs with different types and styles of windows, but were unable to make a decision without seeing the actual products. We then went to Quality Windows/Oxnard where the Owner walked us through the showroom, which included doors, windows, shower doors, etc. He showed and provided us with information to the different types and qualities of windows and doors for our style of home that we described which helped us to make a confident decision. Our home was built in 1962 and after purchasing all new Milgard/Tuscany windows, including a Sliding Glass French Door, it has definitely added a greater value to our home and the response that we have received from guests that "our home has made such a wonderful transformation" is also confirmation that the information that was provided from the Dealer helped us in this major purchase. We were very impressed with the installation process, cost, experience and knowledge that was provided to us. This Dealership certainly receives 10 thumbs up!!!
Date published: 2014-09-05
Rated 5 out of 5 by from Fast and done right These guys were great. From the purchase through the installation I have nothing but good to say about this company and their employees. All done in one day, windows throughout plus a new front door. We are very happy
Date published: 2014-05-29
Rated 5 out of 5 by from This dealer gave us wonderful service. We got professional help in choosing our windows and sliding doors. The service was prompt, thorough and we were very satisfied with the results. The premises were left as clean as when they started. We would not hesitate to use them again or recommend them to family or friends.
Date published: 2014-05-28
Rated 5 out of 5 by from Lve my windows and installation I love the windows that we purchased, the installers were great! The windows give a different appearance to the home. The service I received was superb and will recomend this company to any one that is looking for new windows.
Date published: 2012-12-12
Rated 5 out of 5 by from I recomend Milgard 100% We have order Milgard products for a very long time and all our homeowners are very happy with the up grade on their windows. We always get complements on the way each window looks on our units. We are continous customer with Quality Windows and they always exceed our expections they are great people to work with!!!!
Date published: 2012-11-21
Rated 4 out of 5 by from Great People to work with The salesrep was great and the installers were sensational I love my windows
Date published: 2012-11-16
Rated 5 out of 5 by from The best investment ever! I've always wanted new windows and had looked up several dealers. I recognized Quality Windows because their trucks are always seen around Ventura County. They were my choice because of the employees that know the product and are quick to order and install. I love my new Tuscany Series. They've got a lifetime warranty which makes my money worth spent! I recommend Quality Windows to anyone wanting great service
Date published: 2012-10-23
Rated 5 out of 5 by from Excellent professional and service HarborWalk Owners Association has been a customer of Quality Windows since 2006. The company is professional and the customer service is excellent. The employees are a pleasure especially Bernice Manzo who is always professsional and pays attention to detail. HarborWalk Owners Association will continue to do business with this company.
Date published: 2012-10-19
Rated 5 out of 5 by from Quality Windows and staff have been great for Harbor Walk HOA Bernice has been a great help to our Association. Her perfessionalism and product knowlege is the main reason Harbor Walk HOA continuse to use Quality Windows and we continue to purchase Milgard Products.
Date published: 2012-10-18
Rated 5 out of 5 by from Everyone helped me !!! Alll I have to say is that I was clueless on the windows my condo needed but their sales associate helped me with samples and even show me the difference between low-e glass and 3D Max glass. Their inside staff was great! I will recomend them to all my neighboors in my condo complex . The Window are admire by many of my friends!
Date published: 2012-10-18
Rated 5 out of 5 by from Great Customer Service and Products! I bought my windows for my first home through Quality Windows and I love them. Quality Windows were able to tell me what I needed for my home and how to take care of my new windows. There Customer service was great every question I had on the windows was answered through my representative. All my concerns were taken in to consideration and I loved that my home looks and feels great! I dont think I would have chosen another window I love my Milgard Windows !!!!!
Date published: 2012-10-08
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