Orion HVAC
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Orion HVAC
Serving La Crescenta-Montrose and the broader Los Angeles County area, Orion HVAC delivers heating and cooling services for both residential and commercial customers. We began operations in 2018 as a family-owned company and continue to work from our location at 3055 Foothill Blvd, La Crescenta-Montrose, CA. Our business is licensed under California Contractors State License Board number 1079927, bonded, and insured. Our certified technicians have more than eight years of experience servicing heating, cooling, and air purification systems across all makes and models. We undertake air conditioner and furnace repairs, new installations, system replacements, maintenance, and heat pump installation. When equipment does not operate as expected, we examine it to establish the reason for the failure instead of making assumptions. We discuss our findings and the available options with the customer and provide a written estimate before proceeding. Our prices are transparent, with no hidden fees.

Our team handles emergency HVAC repair, same-day service, thermostat replacement, capacitor and flame sensor replacement, and refrigerant recharging. We also help customers assess aging systems by evaluating whether repairs or replacement are more suitable. Problems such as weak airflow, inconsistent room temperatures, unusual sounds, frequent cycling, and higher energy bills are among the issues we address. When recommending replacement equipment, we account for the property's requirements, appropriate system sizing, energy efficiency, and existing ductwork compatibility. We provide a one-year guarantee on repairs and offer warranties for parts and labor. Free estimates, financing, and discounts are available. Our service locations include Glendale, Burbank, La Caada Flintridge, Tujunga, Van Nuys, North Hollywood, Studio City, Santa Clarita, and greater Los Angeles. We communicate in English and Russian. Customers can reach us seven days a week, Monday through Saturday from 8 AM to 7 PM and Sunday from 9 AM to 2 PM. We accept cash, credit cards, and Zelle. Schedule service by calling 323-736-3737 or visiting https://myorionhvac.com/.
Served areas
  • Glendale, CA, Burbank, CA, La Crescenta-Montrose, CA, La Cañada Flintridge, CA, Tujunga, CA, Van Nuys, CA, North Hollywood, CA, Studio City, CA, Santa Clarita, CA, Fresno, CA
Details
  • Year established: 2018
  • Licensed
Highlights and features
  • Licensed CA contractor, CSLB #1079927. It holds three classifications: B General Building, C-10 Electrical, and C-20 HVAC
  • Bonded and insured
  • Family owned, 8+ years in business
  • Same-day AC and heating repair
  • Free estimates, written in advance with no hidden fees
  • 1-year guarantee on repairs, warranty on parts and labor
  • Financing available, plus discounts
  • Open 7 days a week
  • Services all makes and models
  • Residential and commercial HVAC
  • AC, furnace, and heat pump repair, installation, and maintenance
  • English and Russian spoken
  • TECH Clean California participating contractor
Payment methods
  • Cash
  • Credit cards
Services
AC Repair & Installation in La Crescenta-Montrose, CA Maintaining a comfortable home requires air conditioning equipment that functions properly and receives appropriate attention. Orion HVAC offers professional repair, installation, replacement, and maintenance services for systems experiencing warm air output, strange sounds, frequent cycling, or complete operational failure. Our certified technicians determine the source of each problem before suggesting repairs and service all brands. From individual parts to full system overhauls, we provide practical solutions, energy-efficient replacement guidance, same-day appointments, emergency assistance, free estimates, and financing.
Heating & Furnace Repair in La Crescenta-Montrose, CA Homeowners can rely on Orion HVAC for professional furnace troubleshooting, heating repairs, and equipment replacement. Our licensed and insured technicians have accumulated over eight years of experience working with furnaces, heat pumps, and residential heating systems. We investigate recurring shutdowns, unusual operating sounds, insufficient warmth, and other malfunctions, then explain your options and costs in advance. Emergency service is available, and all repairs include a one-year guarantee.
AC & Furnace Maintenance in La Crescenta-Montrose, CA Orion HVAC delivers seasonal air conditioning and furnace maintenance for customers seeking to care for their heating and cooling equipment. Routine tune-ups can help reduce energy bills, prevent breakdowns, and extend system longevity. We inspect and clean the components specified for each service, from AC refrigerant and electrical parts to furnace burners and sensors. Our furnace service also includes filter replacement, while new heating and cooling system installations come with a two-year labor warranty.
Reviews (29)
Edwin Y.
Edwin Y.
Oct 04, 2026
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Called multiple places on a Sunday to help fix my AC during a heat wave in LA. Orion was the only company willing to come same day. Yuri showed up on time was very cordial and efficient. Explained everything upfront without pressuring me to do anything more than needed. Gave me all my options and pricing upfront. He did a clean job and had our AC running in no time. I would recommend him highly for any of your HVAC needs.
Jacob W.
Jacob W.
Sep 01, 2026
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Yury was exceptional! Our AC went out in the evening and it was very hot outside. We called that night and Yury was able to come out the very next day! He figured out the problem quickly and solved it perfectly. He took the time to answer all my questions and made sure he was checking everything he could. He did not try to upcharge me on anything and was very reasonably priced for the time and effort he spent. I will absolutely be using him again if I ever have any future issues.
Caleb Walker
Caleb Walker
Jun 25, 2026
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Orion HVAC came through when our air conditioner broke during a heatwave. They were able to fit us in quickly and get the problem resolved fast. The technician was skilled and friendly. We will definitely use them again for future HVAC services.
Milo Grant
Milo Grant
Jun 18, 2026
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Ive had several HVAC companies out to our home, but none compare to the quality and reliability of Orion HVAC. Theyve helped with everything from maintenance to repairs, and their service is always top-notch. Highly recommend them to anyone in Van Nuys!
Geoffrey Mohan
Geoffrey Mohan
Feb 22, 2026
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They gave me an honest appraisal without charging for unnecessary tests, and did the installation quickly, in the middle of an epic heat wave. They might be newer than some of the other folks around, but they are building a stellar and well-deserved reputation. Dont hesitate! (At seven months, had a service call that went smoothly and was pretty economical!)
Lorrie Kay Douglas
Lorrie Kay Douglas
Oct 12, 2025
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We had the most amazing experience with Orion. Jimmy and the rest of the folks were very communicative, responsive and timely. In todays world, it feels more like an anomaly instead of the norm. We absolutely recommend this company!
Joseph Brown
Joseph Brown
Oct 08, 2025
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My furnace stopped working. Orion was able to dispatch a service technician the next day (Saturday). The technician was a wonderful guy. Friendly, helpful. He showed up on time, fixed the problem. Did not try to upsell me on anything. Now my house is warm again. Absolutely satisfied. Highly recommend Orion.
Rachel Borders
Rachel Borders
Sep 26, 2025
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I got paired with this team through Frontdoor. They did a great job. They stayed extra time to make sure the job was done right. And it was a HOT day. Couldn't be happier with my new AC. :)
Amber Kieley
Amber Kieley
Sep 08, 2025
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The work they did was really efficient, thorough and the best price in town because I placed multiple bids and theres was reasonably priced. My AC is now working on our top level and is making my life way more comfortable!
Travis C.
Travis C.
Sep 02, 2025
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Tim help me install an in-line fan boost the AC onto the second floor. During the summer it gets so hot on the second floor that I can barely be upstairs. Now with this remote Wi-Fi controlled in Line fan extra air condition received from upstairs makes it so nice. Great service. They were very prompt.
Foad Saffarzadeh
Foad Saffarzadeh
Aug 04, 2025
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I appreciate your prompt response and specially your service technician Mr. Kostya Kan. He was professional, knowledgeable, friendly, positive and very supportive.
The only issue I have is that it takes longer to cool off and appreciate if someone can stop by and take a look at it.
Leo Chu
Leo Chu
Jul 13, 2025
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I was assigned Orion by my home warranty company. I admit that I was leery because I haven't have a lot of luck with the vendors that they've sent out. They were the second company to come out to check my AC. The first one made up some crazy reason for failure. But Orion turned out to be great! Scheduling with the office was easy, and the tech Egor was very nice, knowledgeable, and straightforward. He diagnosed my problem correctly and I was able to get it fixed.
Donna Cardoza
Donna Cardoza
Jul 09, 2025
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Excellent customer service. Asked what issues I was having before going up on the roof. Actually listened to my concerns and addressed each one. Explained what he found wrong and identified issues I should address. Very professional and customer oriented. I would highly recommend them. Jimmy went above and beyond to get my unit going in a minimal amount of time. Thank you Jimmy!
Doreen Fischer
Doreen Fischer
Jun 28, 2025
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The technician arrived on time and quickly determined the cause of the problem. The repair was made in less than an hour. His demeanor was pleasant and respectful. Would definitely recommend your services.
Tim Douglas
Tim Douglas
May 19, 2025
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Orion is top notch. Jimmy, the tech, is smart, honest and hardworking. I would recommend Orion to anyone anywhere. Thank you for excellent service.
Jon My Life
Jon My Life
Mar 30, 2025
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I recently had my HVAC system serviced by Orion HVAC, and I couldn't be happier with the results. Their technicians were professional, knowledgeable, and completed the job efficiently, ensuring my home is now comfortable year-round.
Asheley Dean
Asheley Dean
Mar 08, 2025
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Orion HVAC saved us when our HVAC blew up during a heat wave. They came out within two hours of us calling them, and then returned a couple of days later to do a complete replacement. Very professional and they explained what they were doing very well. They also coordinated the permitting process quickly and smoothly. Highly recommend!
Hariz Aranzanso
Hariz Aranzanso
Mar 08, 2025
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Orion HVAC Service exceeded my expectations. The technician arrived on schedule, was courteous, and resolved the issue with my AC efficiently. They explained everything clearly and charged a reasonable price. My system is now running smoothly. Im very satisfied and will use their service again!
David Meltzer
David Meltzer
Aug 31, 2024
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I had put off having work done on my defective thermostat until the original employee of Orion was available for a follow up replacement service. As it turned out he was NOT the one who DID show up on the delayed scheduled day. The man who DID come out was another man but he did a fine job. Just it could have been sooner but I thought it best the original guy come out. No matter
Jenae Rodriguez
Jenae Rodriguez
May 24, 2024
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I had George M come in with another man. I didnt get his name. They were very professional and very nice. They came in ready to work. They got the job done efficiently. Very grateful that they came in and fixed the AC after not working for a couple months. I would recommend them 100%
Feliks Doguzov
Feliks Doguzov
May 22, 2024
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The company that repaired my furnace did an excellent job! Their service was fast, professional, and the furnace now works perfectly. I highly recommend Orion for any HVAC repairs you may need.
Denise Tarello
Denise Tarello
Apr 29, 2024
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My air conditioner stopped working on Aug 5,24 so I called HomeServe and they made arrangements with another company. That company never showed up. So I called HomeServe this morning 8/6/24 and they made arrangements with Orion HVAC. They said that they couldn't come today, I told them that I take care of my 81 yr old mom and that the temperature was 90. They said that they would be here by 4pm. And they were. The technician was very nice and fixed the issue. Thank you Orion HVAC for taking care of my family. I will let everyone I know, how wonderful you are and how much you care about your customers. Thank you again for all of your help
Toni Cruz
Toni Cruz
Oct 11, 2023
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Victor was the technician that came out to do maintenance work on our HVAC. We had recently bought the home and wanted to just get more information on the unit while also getting it serviced. Victor was on-time, nice, professional and gave us all the information we needed on our union. Yury, the business owner, was also prompt & professional when I initially inquired about services.

We'll definitely be back for future service with Orion!
Jeannette Meyer
Jeannette Meyer
Oct 06, 2023
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Wow! Yury and his team are professional, prompt and very knowledgeable. Hes helped me twice and both experiences were excellent. One was a complex replacement of pipes, the second a failed regulator but I was so pleased with their work both times.
Robert Glasner
Robert Glasner
Aug 25, 2023
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The office was very responsive. The A/C technician was thorough and knowledgeable. Although the problem was not resolved the first day, the technician came back 3 days later and was able to get the A/C back working. He worked hard in the heat inside and out for 3 hours the first day and 3 hours the next time, he cleaned and worked through all the components to figure out the issue with my old unit. I much appreciate his diligence and resolve to fix the problem. Thank you Arthur. I can recommend this company for your A/C needs.
Jackie Elliott
Jackie Elliott
Aug 06, 2023
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Alex at Orion was friendly, courteous and professional. He took his time explaining the issue and when he came back with the part to fix he made sure the job was done right! We appreciated this so much because we have a 21 month old child and needed to make sure we didnt have to do many visits to fix the problem.
Chris Horn
Chris Horn
Jun 16, 2023
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Our heater stopped heating, and I called them. Within five minutes, they had found a technician who could come to our house. He came within two hours, and quickly diagnosed and fixed the problem, without having to add any new parts, which was what the previous Company said it required. They charged a minimal service fee and were out within 20 minutes. I very much appreciate their honesty, expediency, and work product. Will definitely use them again.
Galina Zheleznova
Galina Zheleznova
May 09, 2023
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My AC was broken in the middle of the heatwave. The Orion responded very quickly. Victor was extremely professional. He explained everything and did an amazing job. I am glad that I found them. I highly recommend this company to everyone.
Theresa Kirkman
Theresa Kirkman
May 04, 2023
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Our technician Feliks was very professional and knowledgeable. We appreciate his patience in answering all of our questions and he did a fantastic job of explaining the problem and diagnosis. He was extremely respectful of our no shoes in house policy and had his very own set of booties ready. I would recommend Feliks for any of your HVAC needs.