All reviews for Cobex Air

We hired Cobex Air to replace the HVAC system at my parents house. They did an excellent job. Work was done swiftly, professionally, and at a fair price. Just an overall headache free experience. Highly recommend them!

I know I am a difficult customer. I asked this team to jump through hoops to get a new HVAC system up and running in the middle of summer. They went the extra mile! They were very professional and efficent! I would highly recommend this company to anyone of my friends.

Best company ever! They operate with such love and professionalism, I would recommend anyone that needs repairs and more!

Had such a great experience with Cobex Air! The crew was super friendly and easy to work with. They showed up on time, didn’t try to upsell me on stuff I didn’t need, and got my AC running great just before the Sacramento heat settles in. Overall a great experience.

Cobex Air staff were professional and knowledgeable. They had great follow-up. If you are looking for a new system I would recommend you contact them.

Great experience with Cobex! Exceeded all expectations and was best price after multiple bids.

We recently had the pleasure of doing business with Cobex as we explored options for how to make our newly purchased home more energy efficient. Ilya came to the house and gave us several excellent options at various price points and provided excellent explanations for how each would benefit us. We decided to start slowly by getting a ductless mini split in the garage, which we converted to a home gym. Daniel installed the mini split and was very diligent. After testing the unit for 30 minutes, it worked so well I needed a sweater, even though it was in the mid-90s outside. Getting this unit is a game changer, as we will be able to workout all year with this efficient and smart way to heat and cool our home gym. During my first workout, our two dogs hung out with me because it was so cool and comfortable. That’s exactly what I wanted! The Cobex experience was very professional and, based on this interaction, it’s clear they hire quality people and do excellent work.

Cobex Air did a great job on our HVAC system. They showed up on time, explained everything clearly, and got the work done fast. The new system works great and our home feels much more comfortable. I’d definitely recommend them!

Had a great experience with Cobex! They installed our rooftop HVAC system and everything went smoothly. The team was professional, explained things clearly, and finished the job on time. I also like that they offer other services like roofing, windows, and solar, super convenient. Definitely recommend these guys!

I had Cobex do an assessment and maintenance on my system. Arsen was very professional and knowledgeable during the process.

Arsen was very helpful and answered all my questions. I’m extremely satisfied with his work. He deserves 5 STAR!!!

Could not recommend these guys more highly. Have known Ilya for a long time and he and his team are honest, do great work, and are genuinely focused on the homeowner's needs.

Ilya and the team are professional and came in almost 30% less than other bids for the same exact system in Roseville. They always come on time and leave everything very clean!

I had a great experience with Cobex Air! The team was professional, efficient, and super knowledgeable. They quickly diagnosed the issue with my home heater and had it running smoothly in no time. The whole process was stress-free and handled with care. Highly recommend them if you need HVAC help!

Called Cobex after getting a few quotes around Sacramento and Ilya came out super fast and was just really honest with us like no weird sales pressure just here's what you need, heres all the options, here's the price and it was the best one we got, went with the Daikin and its been awesome ever since, these guys are the real deal.

Cobex Air truly exceeded all my expectations. From the moment I contacted them, I was impressed by their warm hospitality and genuine commitment to customer satisfaction. They provide a high level of personalized service that made me feel like more than just a number. The team was incredibly professional, punctual, and knowledgeable — they handled both A/C and heating system maintenance and repair with precision and care. It’s rare to find a company that combines top-notch technical expertise with such outstanding customer service. I highly recommend Cobex Air to anyone looking for HVAC work done right, with a personal touch!

Cobex was fast and efficient! From the initial contact to the very end of the job they were professional and great to explain the process each step of the way! They changed out the system without any issues and made the experience easy and fast! Would recommend them to anyone needing a new system!

I love the staff at Cobex! They are full of integrity, extremely trustworthy & professional. Ilya and Vadim were pleasant to work with! They do what they say… and more.

I had some issues with my HVAC unit and was worried about the winter. I had some other companies come out and they were going to charge $30k to replace it!!! After talking to Ilya he showed me a more cost effective option and even set me up with financing. Thank you Ilya and thank you Cobex Air!!!

Really glad we got a second bid. Cobex offered us the same type of system we were quoted in Orangevale, but with a longer warranty and for almost $4,000 less. Loved working with Ilya and Arsen!

Great experience working with Cobex Air. We ended up paying a little more to go with them because they offered the best labor warranty and worked with Go Green. Install was smooth and no surprises.