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    Jon's Window & Awning

    4.8 (266 reviews)
    Closed • 8:00 am - 4:00 pm

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    1 hour

    Response rate

    100%

    Services - Jon's Window & Awning

    Window repair services

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    Reviews With Photos

    Everson Clare Boutique in La Canada Flintridge, CA

    I found Jon's online and reached out and they were so responsive! Immediate replies when I had waited so long for other vendors to even acknowledge my inquiry. And it's a family owned business I learned which made it that much more appealing. Sons working with their Dad! Responsive, professional, friendly, communicative, quality workmanship and installation. Highly recommend!!

    Awning over south facing windows

    I just had custome awnings installed on my 1905 house on the south side. it was a tricky spot including a corner. They look perfect! Jon's worked hard and politely made it so my every wish was fulfilled. thank you Jon's. I will definitely use you again!

    So level and plumb that installing a this stool (or sill, as some call it) was a breeze!

    I can't believe I forgot to write a review, because buckle up, you're not gonna believe this..... So back in Jan 2024, I moved into a new condo. "New" to me, but 50+ years old to the world. About a month or so later, we started having all that rain and wouldn't you know it, there were leaks. MAJOR leaks that had been happening for years and pretty much damaged all the drywall on one side of the house. HOA was responsible for ripping out all the damaged drywall and repairing the roof and stucco leaks and they did just that. Then came the trouble. We were required to pass a water test before HOA would schedule the new drywall installation, which makes sense. However, we failed the water test due to windows the previous owner had installed that were just shoved into the old exterior wooden frames, and the wooden frames had begun to rot. So after scouring Yelp, we decided on Jon's. The guy that came to take measurements actually lived in the area so he was familiar with our HOA's rules and certain codes. The windows had to be special ordered, they arrived slightly late but that was on the factory. Install day came and went, everything was smooth....until the NEXT water test. Just like before, there was leaking near the windows. Now, Jon and his team apologized and came out to fix everything they could find that would be a potential for leaking. But come the next few water tests....same thing. Again, Jon and the stucco guys he used did their absolute best and even went so far as to completely replace the moisture barrier and stucco on part of the wall, yet the leaks persisted. Jon himself even came to the water tests to see for himself. Every time, HOA insisted it was our vendor's fault there were leaks. Finally, Jon suggested a third party inspector to come in and look around. Wouldn't you know it, this guy took one look at the old moisture barrier (which is part of the exterior, therefor HOA's responsibility) and told us there was absolutely no way in hell we were ever going to pass a water test because this 50+ year old barrier was ripped and degraded beyond repair!! With that, HOA relented and took responsibility, completely replacing the moisture barrier and stucco on an ENTIRE side of my unit. And surprise, surprise, we were finally able to pass a water test and get our new drywall installed earlier this year. (Yes, I was living with gutted walls for TEN MONTHS while this was all happening) Throughout the ordeal, Jon and his team stood by their work, going above and far, FAR beyond what was necessary. My mom and I were so grateful for everything they did. I am now working on trimming the windows they so beautifully installed, that have not leaked at all.

    new bathroom and bedroom window now without green frame or grids. Also I changed the big window to a picture window (no slider).

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    6 years ago

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    7 years ago

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    10 years ago

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    5 years ago

    Jon's replace our awning at our school and did a great job!

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    7 years ago

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    10 years ago

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    9 years ago

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    11 years ago

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    6 years ago

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    6 years ago

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    6 years ago

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    10 years ago

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    6 years ago

    Great team, great service, installation was professionally done with excellent results. Happy homeowner!

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    6 years ago

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    6 years ago

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    7 years ago

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    6 years ago

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    9 years ago

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    6 years ago

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    6 years ago

    Love, love, love our new windows! Fast, clean, and perfect! Super happy with our experience with Jon and his crew!

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    9 years ago

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    9 years ago

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    6 years ago

    Jon and his crew performed a remarkable job: timely, accurately, and of the highest quality! Highly recommend his company!

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    9 years ago

    Good communications, very responsive. Excellent quality and finish. Very happy customer here

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    7 years ago

    Very professional, knowledgeable & efficient. Will definitely use for future projects.

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    7 years ago

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    8 years ago

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    11 years ago

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    6 years ago

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    6 years ago

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    7 years ago

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    6 years ago

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    6 years ago

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    6 years ago

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    7 years ago

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    8 years ago

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    7 years ago

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    7 years ago

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    9 years ago

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    Page 4 of 7

    Ask the Community - Jon's Window & Awning

    Review Highlights - Jon's Window & Awning

    “Also appreciated Connie's updates regarding my order status and installation.”

    Mentioned in 42 reviews

    Read more highlights

    JS Custom Awnings - spear awnings

    JS Custom Awnings

    (10 reviews)

    Sun Valley

    For 25 years we have endured hot summers in our home because of the pounding sun. We tried window…read moretints, double cellular window coverings and finally decided to get awnings where needed. Yes, we have AC, but we wanted to find a better environmental solution and help our electricity bill out a bit. Based on so many great reviews we only called Jose and Silvia of JS Custom Awnings. Jose answered my call right away, and based on my measurements, gave me a ballpark price over the phone, and then came promptly for our appointment 3 days later. He and Silvia were very nice and straight forward. We decided to add a second shade in the front of our house, and felt the pricing for both awnings was very reasonable. As promised, less then two weeks later the awnings were installed. As you can see from the pictures, the structures are very solid. The awnings were bolted everyone to keep secure in heavy winds and the installation was precise. They even checked for any possible loose screws on the driveway to protect our tires. Thw Sunbrella material was durable, strong and a great match for our home. Jose was very patient as we went back and forth between several colors. It has only been a day, but the glare in the house has been significantly reduced. The real test will be this summer summer. We are incredibly happy and obviously highly recommend them to all.

    Jose & Sylvia were great when we needed to replace wind-damaged awnings on our home. They were very…read moreknowledgeable and professional. The awnings came out great and were a good value for the price! We are very pleased with the results and the quick service on our job. Definitely recommend!!

    Jon's Window & Awning - windowsinstallation - Updated September 2026

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