HVAC reviews in Channelview, Texas

I have been using Cosmic A/C and Heating for at least 30 -35 years. Have always had great service and reasonable rates. I highly recommend them for all of your Heat/A/C needs.

My A/C unit went out and I immediately called Cosmic. I used them before and was very satisfied, so I called for their service again. I needed a new A/C. The installation was completed in an extremely efficient & timely manner. Aaron and his team are the best. I would definitely recommend them to friends and family.

Aaron and his team were quick to give me a quote and complete the ac work before the summer heat arrived. I appreciate their transparency throughout the process. I felt comfortable having them work around my home and they left everything clean. Thank you for helping me - I will definitely call you for my future needs.

So very glad my neighbor recommended Cosmic Air. I am pleased with their work as I had a rodent chew some ac wires. They really did a nice job of sealing the outside and it looked so much nicer than what my previous ac guy had done. They even found a safety feature that wasn’t correct on my furnace from the previous ac guy. It’s absolutely nice having someone I trust to do the job correctly the first time.

This company is great at what they do. They offer a variety of services from system inspections to system repairs. I had a problem with my A/C when I closed on my house and since they inspected the system, they sent someone out who arrived in 30 minutes and they had it repaired within 15 minutes. They did the repair at no extra cost!! That is putting your money where your mouth is! I would highly recommend this company to anyone and will be my go to HVAC company from now on.

Cosmic Air & Heating has been a go-to outfit for all my AC and heating needs over the years. They've serviced the systems of multiple rental properties and have ALWAYS been responsive, shown up on time, fixed the issue in one visit and at a very competitive price. I would highly recommend them for your AC & Heating needs.

Thank you, Cosmic Air Conditioning, for your prompt service in fixing my AC! After being out of power for four days, after the storm, my AC did not come back on. Being Sunday evening, I sent Arron an email and he called me first thing Monday morning letting me know he was sending his technician. Tyler came out and was so nice and able to repair it so quickly! Thanks again for your excellent service!

Cosmic Tech's were professional and explained what they were doing during the inspection.

I had a great experience with Cosmic Air Conditioning and Heating. I contacted them for a diagnostic estimate for repairs when I noticed my A/C was not cooling. They gave me an estimated time of arrival and the technician (Albert) was prompt on all occasions. They performed a thorough diagnostic of my A/C unit and found the evaporator coil had a severe leak. They provided me with multiple options for repairs which included replacing the leaking coil or replacing the entire unit. When I made my decision, they quickly ordered the needed parts, and Albert promptly came out to complete the repair. This company is trustworthy, honest, and professional. I will definitely recommend them, and work with them again.

Cosmic Air is a very responsive and customer oriented company. Aaron(owner) always replies promptly to emails and calls. Albert (service tech) came out to troubleshoot an issue with ac running nonstop during past hot summers and suggested replacing the expansion valve, then came out several months later for followup check/tuning. The system has been working well in the hot afternoons. Cosmic Air does a good job and easy to deal with. Highly recommend.

Judy W

Tyler from Cosmic came out this morning and fixed our outside unit. In a little less than an hour he was able to run a service check, replace the part that had gone bad and added refrigerant to the system. Our a/c started cooling again immediately. Tyler arrived on time, was so nice, explained everything that he was doing and answered any questions we had. Super nice young man as are all the Cosmic guys! We have used Cosmic for almost 15 years and we won't call anyone else!

There isnt a rating high enough for Cosmic. They are an AMAZING company from the employees to the Owners. They came in the day of install and made sure to explain everything in detail and also protected our home from their work. I totally recommend Cosmic to everyone.

We have used Cosmic Air for decades. I am always impressed with their work. They have always been very fair with their price. We have had various units replaced and always have them out once a year to inspect our system. Very pleased.

They came and fixed the issue exactly when they said they would. Always efficient and polite. I have used them for many years and they will always be my air conditioning specialists.

We have used Cosmic air for years. When our system failed, they responded and fixed it the same day. When we schedule maintenance, they are timely in the scheduled window of time. Their technicians are always professional and friendly—I’ve never been uncomfortable having any of them in my home. The company I used previously charged me 10-times their cost for Freon, which gave me an $800 bill for a warranty repair. Cosmic Air, on the other hand, has recommended DIY solutions rather than upselling their own services. Cosmic Air’s prices have always been reasonable.

I was especially pleased with this most recent service, a spring A/C check-up. Tyler was very thorough, and also took time to explain all of his findings and preventive tasks. My wife suggested that we should request him by name for future appointments.

In summary, trustworthy companies in this industry can be difficult to find. Cosmic Air has given me every reason to be thankful that a friend recommended them.

The tech that came out was friendly and good work ethic. Did a good job without wasting time

Great communication and work by Cosmic, took the time to explain the issues found and also other items to help prevent issues in the future. Highly recommended! Thank you Tyler!!!!

Cosmic installed a complete a/c system for me. Beforehand I was given several choices to fit my budget and discovered they even had financing if needed.. The new system works great and its cold again..Thanks Cosmic, for all your help!

I can’t thank Tyler enough for his honesty, expertise, and kindness. After having two other HVAC companies come out and immediately push me to replace my entire system for $15,000–$22,000, Tyler took the time to actually diagnose the problem. He discovered that it was just the compressor, not the whole system and got it fixed without pressuring me into unnecessary upgrades.

In the middle of Houston heat, with a baby in the house, this meant the world to me. He didn’t just fix my AC, he saved us from a massive financial mistake. Tyler is the kind of technician every homeowner hopes for: honest, professional, and truly caring.

Thank you, Tyler, for restoring comfort in our home and earning our full trust. You’re a lifesaver!

Cosmic Air Conditioning and Heating is a great business. They are knowledgeable professionals who value their work and their customers. I have used them for several years for repairs, AC and Heater checkups, and I even purchased a brand new system from them, AC, heat and ductwork. They do excellent work, are dependable and friendly. If they say they will be there, they will be there as they said. That counts for so much when you need them! I definitely recommend their service.

Ah, once again Cosmic Air has come through for me with very good service and reasonable price. Had a system checkup on 10/31/24 after repairs from Beryl wrecking my home. Tyler, the technician, was very polite and helpful, fixing what was needed. I'm all good to go!

Great service, courteous technician (Tyler) who listened, then carefully diagnosed and solved the problem. The leak in the attic ceiling from the AC drain line has stopped.