Calstar Heating & Air Conditioning
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Calstar Heating & Air Conditioning
Calstar Heating & Air conditioning is a bonded, insured company which takes pride in having a very strong customer service base, and high satisfactory work provided by its knowledgeable licensed contractors. Our HVAC contractors are committed to provide honest inspections and free estimates to all our customers.

Whether your heating & air conditioning needs repair and maintenance, or you need to upgrade it, we are here for you. Our job will not be done unless we have you content and satisfied with our services. High quality and cost-efficient solutions to all kinds of heating and air conditioning problems.
Services
All our services are based on the industry leading designs and procedures. Air quality and comfort of your home is only possible when your heating and air conditioning system is precisely designed, installed and well maintained. Depending on job to be done, we offer options to our customers which fits best within their budget.
There is nothing quite as unsettling on a hot summer day as having your air conditioning system stops working. Residents of Glendale, CA rely on a functioning AC system to stay cool and safe during the blazing hot days and sticky nights, which is why it's important to have access to a reputable AC installation contractor.
Don't take chances with your air conditioning. Whether you're faced with a minor concern or total failure, you need a solution you can trust to meet the long-term demands of brutal weather in Glendale, CA. Prompt and conscientious repair is a priority. At Calstar HVAC Inc, we provide high-quality air conditioning repair in Glendale, CA, and the surrounding communities.
At Calstar HVAC Inc, we provide top quality heater replacement and heating installation services to residents of Glendale, CA and the surrounding communities. All it takes is one phone call and we will schedule an appointment to have your heating system taken care of as soon as possible. When you need your heater replaced, there are usually one or more specific reasons that it's time for a new unit.
Losing the ability to heat your home is troubling for any homeowner. Not only will you and your family be uncomfortable, but if the temperatures drop close to the freezing mark in the dead of winter, the situation could become dangerous. With a sound heating repair and maintenance plan, you can be sure your family is warm and safe no matter how cold it gets outside.
Reviews (18)
Yeranui T.
Yeranui T.
Jun 19, 2021
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These guys are THE BEST.
We were re roofing our Commercial property and needed some AC work. They came in at a very short notice, helped us determine all that was necessary, installed it and had the AC units up and running in no time. Nowadays it is hard to find honest, professional, reliable technicians and these guys get a 100% in each category. They were a Godsend to us. Can't say enough about how awesome this company and all of its technicians are. BRAVO !!!!!
Sal E.
Sal E.
Apr 27, 2021
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Highly recommend! Sasoun was so easy to work with. We bounced back a few emails and he was on the project the next day. We had a last minute issue with our AC system due to roof repairs and he was able to squeeze us in and make it work. Otherwise, we would have encountered delays with our roofing project. Thank you Calstar for coming to the rescue! The work was professional, the communication was top notch and they even made an effort to go out of their way for me to process my payment. I appreciate them so much and for being so accommodating. They tested everything before and after their work
Elysia S.
Elysia S.
Oct 02, 2020
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Calstar came to the rescue! We had a leak that we weren't sure where it was coming from and after my 3rd plumber figured it out that it was the Hvac, Calstar repaired it on site.
They helped us greatly by avoiding breaking open a wall and running a pipe over the roof to drain into the garden. This saved us thousands of dollars and lots of time.
These guys are the best! I'm so thankful!
Nora P.
Nora P.
Sep 10, 2020
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Wow! We are impressed! Yesterday our tenants contacted us with the news that our old air conditioner was only blowing hot air. All the companies I called were closed as it was after 6 pm. Then I called Calstar. Sasoun told me that they were closing soon but he would go to the house immediately and look at the situation. He arrived 15 minutes later at 7 pm. He fixed the air conditioner quickly and we were charged under $300 which was much less than expected. Our tenants were impressed with his knowledgeable professional workmanship. They said he was polite and honest. I give Calstar the highest
Eric S.
Eric S.
Sep 07, 2020
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Sasoun is the Labor Day Weekend hero in our house. He showed up on Sunday - only a/c company I could find in an emergency - inspected our compressor in 113-degree heat, and replaced a faulty canister. Saved us from a weekend or longer of miserable heat. A real pro. Thanks very much, Sasoun.
Angie L.
Angie L.
Sep 07, 2020
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What's higher than 5 stars, because that's what this company deserves. Labor Day weekend 2020 heat wave arrived, and we are talking triple digit 110 degrees - and our central AC suddenly goes kaput.

My family and I are so grateful that Sasoun's team at Calstar was able to come out and provide their services especially on Labor Day given such short notice. I literally reached out to him on Yelp on a Sunday and he was very responsive.

We figured we would look into an entirely new replacement because our unit is 30+ years old. But being the frugal saver that my dad is, we hardly
Owen J.
Owen J.
Aug 28, 2020
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My AC went out on the hottest day of the heat wave last week. I called Calstar and they were able to come out the same day and get my system back up and running. Both gentlemen who came out where knowledgable and professional. I would not hesitate to call them again in the future if I have another issue.
Lisa K.
Lisa K.
Aug 23, 2020
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Came out on a Sunday! Timely, polite, wore a mask, gave us great advice and clearly was not trying to up sell or charge more than necessary. This is our new company for service and repairs. Highly recommend!
L. B.
L. B.
Aug 16, 2020
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Our air conditioning stopped working yesterday afternoon (in the middle of a heat wave). Called Sunday morning and they were here by 10:00. I hadn't wanted to wait for the home warranty company, as I'm 20 weeks pregnant and it's just so darn hot! They fixed it in about an hour and provided a receipt that I can try to submit to home warranty for reimbursement. They also identified a bunch of other safety issues with my furnace and duct work which I'll address at a later time. No pressure from them to fix it immediately. They wore masks and were very professional. Highly recommend
SteveandMelanie D.
SteveandMelanie D.
Jun 21, 2020
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The best! Sasoun and his partner installed a dual mini-split air conditioner at my daughter's apartment. They literally put their lives on the line to make sure you get what you want! The two of them got a gigantic AC unit up a flight of stairs and above their heads on a ladder. They were in absolute control and knew exactly what they were doing. Sasoun also put my mind at ease. He listens and wants to do the job perfectly for you. My daughter had been without AC for over a week and he stepped up and said 'Let's do whatever we can do to get that AC up and running for your daughter
Alina A.
Alina A.
Jun 12, 2020
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Excellent service. Sasoun is so knowledgeable and professional.My A/c at work broke down and I was so desperate for an urgent fix due to the heat. He came in less than hour and fixed it. I am so grateful to meet him and will save his number for future. thanks!
Mohamed S.
Mohamed S.
May 29, 2020
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Best experience with an AC company ever, from the first time I contacted them to the scheduling and finally getting the job done. Very knowledgeable, efficient and professional. Could not have asked for better service, Definitely recommend.
Michel G.
Michel G.
May 03, 2020
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Called in this morning when I found out my AC is not blowing cool air. Our business can not go without running air conditioning all the time. I explained this to Sasoun and he told me they're in the area and will be checking out as soon as they are done with the other job. He came and fixed our AC in no time. He was honest and friendly. I'd definitely recommend their business for their services and good price.
Marina K.
Marina K.
Feb 09, 2020
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Sasoun and his partner installed a brand new air conditioning and heating system at my business including all the duct work and finishing touches.

I had 4 other quotes and they came in the lowest, but price aside they were also the most professional, honest, and respectful couple of gents I've done business with. They showed up at 6 am to finish the job in one day.

They made sure everything was done properly and to code, they also came back 6 months later to replace the filter and to make sure everything was running smoothly..

Wow who does that ??? Sasoun does thats who!

I was thoroughly
Ariga A.
Ariga A.
Jul 24, 2019
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My Ac unit stopped working and I was advised that whole AC unit needs to be replaced from another technician.Friend of mine recommended Sasoun.So i called Sasoun even though he was busy, he came and fixed my Ac unit with a few hundred dollars, without changing the whole unit.I had a great experience with Sasoun and I highly recommend this company .Thank you for your honesty and great service.
Areg O.
Areg O.
Jul 23, 2019
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Excellent service and quality workmanship!!! I called Sasoun in desperation as the AC unit for one of my customers stopped functioning while we were doing some work at their house. It was a Friday night at 4:30pm when I called him. He was already home, but made it a point to leave the comfort of his home and meet me at 7:30pm at the client's home to get the job done! He saved me that night and I was so impressed by his knowledge and clean/efficient work. I would highly recommend Sasoun and his team! Give them a call!!! Very reasonable and honest guys!
Alma B.
Alma B.
Jul 22, 2019
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Hadn't turned on my mom's house A/C unit for a while and when I
did it was not working. I Searched for a reliable company with licensed contractors nearby. I called a company with good reviews but they let me down saying they are booked for the week. So I called Calstar Heating & Air conditioning. I was scheduled for the late evening the same day. They arrived a bit earlier and fixed the unit in less than an hour.
Cinthia E.
Cinthia E.
Jul 19, 2019
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Sasoun is quick and very professional.He and his team were amazing.My AC unit all of a sudden stopped working and when I called and left a message he got back to me in a very short amount of time and he was able to manage to come and check the unit on the same day.He found the problem and fixed it very quick.He serviced unit with a very reasonable price .HIGHLY RECOMMENDED.