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.


19865 Nordhoff Street
Northridge, CA 91324
United States

Store Hours

Monday7:00am - 7:00pm
Tuesday7:00am - 7:00pm
Wednesday7:00am - 7:00pm
Thursday7:00am - 7:00pm
Friday7:00am - 3:00pm
SundayBy Appointment Only

Services Offered

Essence Dealer
Free estimates
Has Showroom
MGWS Dealer
New construction
Offers installation
Replacement Specialist

About Us

As Milgard's 2017 Dealer of the Year, we invite you to See the Sivan Difference.

Our many years of experience allow us to easily know the needs of each and every one of our clients. We can assist in helping you choose the perfect window or door plan to fit your personal and home needs. We will provide your home with green energy to help you save money.

Sivan is committed to your satisfaction.

Awards Received

  • 2017 Dealer of the Year

Areas Served

Reseda, Encino, Canoga Park, West Hills, Hidden Hills, Calabasas, Tarzana, Sun Valley, North Hollywood, Studio City, Beverly Hills, Bel Air, Santa Monica, Granada Hills, Northridge, Chatsworth, Agoura Hills, Simi Valley, Thousand Oaks, Moorpark, Malibu, Glendale and Los Angeles.



See All Reviews
SIVAN WINDOWS & DOORS is rated 4.6 out of 5 by 11.
Rated 5 out of 5 by from best customer service! This company is great! Milgard. Very helpful with questions and very professional. The installers did a great job and were also friendly, and helpful. They left no mess behind which was great. I couldn't be more pleased, before you go with any other company make sure to get a quote from Milgard you won't be disappointed!!
Date published: 2015-10-27
Rated 5 out of 5 by from Professional Very great customer service they answered any questions that I had Until they made sure I was satisfied with my results.
Date published: 2015-10-27
Rated 5 out of 5 by from Sivan Windows and Doors delivered BIG TIME! Working with Sivan Windows and Doors was the best experience I've ever had with a contractor/installer! And that is saying a lot as I have renovated many properties and dealt with more contractors than I care to remember. This property was our primary residence and we swapped out 15 windows and 2 sliders and their price was the best of the six companies I called out for quotes. I spent a bunch of time on review sites selecting six companies and read LOTS of reviews. And while Sivan Windows and Doors didn't have a ton of reviews, they came highly recommended from a friend who had them install new windows in his house so I had them come out also. The sales person (Yoniv) that came out was professional, showed me samples, took the time to answer all my questions (which there were MANY), and did not use the high pressure sales tactics to close the deal on the spot that all of the other companies employed. In fact, he invited me to their showroom to look at all of their selection and I took the time to go there. They spent another hour with me at their showroom answering more questions and I decided to place my order with them. I ended up going with the Milgard windows and was told they would be in within three weeks. To my surprise, they came in a week early. We set up an installation date and I was called a few days before to confirm the installation. The crew showed up on time and proceeded to remove all of the old windows. After reading a ton of horror stories from reviews of other companies about broken glass and damage from the removal of the old windows, I was extremely pleased to see that they covered all floors with drop cloths and were able to remove my 40 year-old double hung windows without breaking one single window pane! No broken glass inside or scattered onto my landscaping. I was amazed! Jorge and his 3 man crew were very efficient and had the old windows and sliders removed within 90 mins. Five hours later, all the windows, sliders and trim had been installed and the house was totally transformed. Jorge and his guys vacuumed every room to remove any remaining debris and when they were done, you never knew they were there. Their respect for our house and belongings was very much appreciated. They showed us the proper use of all the windows and sliders and had us inspect each window and slider to make sure we were completely satisfied with the installation. I was so impressed with the installation crew that I felt compelled to tip each worker which is something that I have never done for a contractor before. My only wish is that all of the other contractors that have worked on our house in the past few months with our major remodel could have been as professional, timely, and customer service oriented as Sivan Windows and Doors has been. Without hesitation, I would highly recommend this company to anyone who wants to have a stress free experience!
Date published: 2015-10-26
Rated 5 out of 5 by from This company very professional SIVAN WINDOWS & DOORS Did for me the windows all around the house I am really pleased with all of the service I got from them they was very professional by installing the windows and the crew that did the job was very professional First I call them to get an estimate and they contact me back a day after. they came to my house and measure all the 16 windows and they explained me very very good about the windows. I already had 2 estimate so it was very easy too decide. they wasn't the cheapest I can tell you but the different was only a few hundreds so that's makes my decision very easy. after all I'm very happy that i go with this company so give them a try I'm sure that they what you looking for. Nathan
Date published: 2015-10-23
Rated 5 out of 5 by from Excellent service The estimator was professional and courteous; he gave me advise on building codes and tempered glass (I had no idea about any of this) and I was delighted with the price I was given. The installation crew arrived on time, fully equipped to complete the job-I didn't expect it to be done so quickly! They were incredibly tidy and once they finished the clean-up before they left, I wouldn't have known they had been there. The windows are well worth the money! My electric bills have gone down since-even with the heat waves that occur in the San Fernando Valley. I also don't hear the outside noise anymore, including the rain
Date published: 2015-10-04
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