Best Heating & Air Conditioning / HVAC In North Royalton

“A solid company. I had so many issues with my less than 6 month newly installed HVAC system from custom comfort, who refused to come out and fix their mistakes. I had Mark, the technician, come out and talk with me about what needed to be remedied in order for my system to work correctly. The static pressure was too high, meaning the amount of supply was too high compared to the amount of return. It was almost double. After some diagnostic testing, he determined how big the return vents needed to be to correlate with the amount of cfm's, and he also determined that there needed to be dampers on each supply run since there weren't any to begin with. The guys came out and installed the appropriately sized vents, ductwork, and installed dampers and a heat run in my kitchen. My system is now working properly, evenly heating my house, and my gas bills are almost in half. They tested my system to ensure everything was working properly and took pictures of diagnostics and their work, so I had it on record as well, which came to be important in my case against custom comfort in Stow municipal small claims court. Needless to say, Sal's is awesome, the technicians and management were great throughout my experience. Will definitely recommend Sal's for any HVAC related issue that needs fixing. Thank you, Sal's for being professional, respectful, and getting the job done right!“

“We were pleased with the service! They were very responsive. The technician, Eric, sorted things out and fixed the problem, and had us up and running in no time. We would highly recommend Len’s Heating and Cooling.“

“Excellent service! owner of company, Jim, did the work to see if our part was under warranty- which we greatly appreciated! It saved us a lot of money. The workers (kyle and bill) were very professional. They were able to come the next day in a very long cold spell to fix our hot water tank and ck our furnace. We would highly recommend them! Our problem was the hot water tank gas valve control broke. They were able to also do our annual furnace check during this visit!“

“Five stars for Tony and the Air Analytics team! Tony's deep knowledge and professionalism are truly top-tier. His pleasant demeanor and incredibly fair pricing make calling them my absolute only choice for any HVAC service. Highly recommended!“

“I cannot recommend this team more for your HVAC needs. They are responsive and try to save money anywhere they can. I had a problem with my HVAC unit and in one week I had repair man out, quote for new, and new installed. Thank you Lisco team!“

“Mark is always easy to deal with and does great work. Good communication and reasonable pricing.“

“Great company. Very transparent with their process & pricing. Ran very thorough testing to make us feel confident! Listened to us with all worries.

Another company told us it would be 3 days at least for them to get us up and running again. Precision got us working same day!“