Heating & Cooling

Slife Heating & Cooling, Inc. has been servicing and installing heating and air conditioning systems on Cleveland’s West Side since 1990. However, our technicians have over 40 years of experience in the industry. Our employees are certified HVAC technicians and committed to quality workmanship. 

HVAC Services

To keep you comfortable no matter the season, and to keep utility bills down, contact Slife Heating and Air Conditioning to explore all the options to optimize your indoor living and working environment. 


In the sweltering heat of the summer months, indoor air conditioning becomes more than just a luxury – it becomes a necessity. At Slife Heating and Air Conditioning, we understand the importance of keeping your home cool and comfortable. With over 40 years of experience, our certified HVAC technicians are dedicated to providing you with top-quality workmanship. Whether you need an installation, repair, or maintenance service, our team is here to help. Don’t let the heat get the best of you. Trust Slife Heating and Air Conditioning to keep you cool and refreshed all summer long.


When it comes to keeping your home or business warm in cold weather, the value of a good furnace or boiler cannot be overstated. Our team of certified HVAC technicians understands the importance of providing top-quality workmanship to ensure your comfort and satisfaction. With over 40 years of experience, we are dedicated to keeping you cozy and warm all winter long. Trust Slife Heating and Air Conditioning to provide reliable heating solutions that will keep you and your loved ones comfortable when it matters most. Stay warm with us.



24 Hour Emergency Service

Radiant Heat


Unico Systems

Cooling & Heat Pumps


“Slife is awesome!! My heating went out on Christmas Day (terrible timing, I know) and my house dropped down to 46 degrees. I called Slife and Mark came right out and fixed the issue immediately. He was kind, knowledgeable and communicative. Their pricing was also very reasonable. Mark and Slife were a lifesaver during my time of need and I can’t thank them enough. I will definitely be using them again in the future.”

Emily S. 
Five Star Google Review


“Slife does our regular furnace and AC checks annually. However, recently we had a heat outage early one morning. Slife sent a repair person almost immediately. They could access our furnace though we were at work and resolved the issue quickly, but noted another problem at the time. They called for authorization to fix the problem but by the time we were able to return the call the technician had already left our home. Once we returned the call, the technician was immediately dispatched back to our home to complete the 2nd phase of the repair. The work was done quickly, efficiently, and reasonably priced. The staff is friendly and knowledgeable. I highly recommend Slife for all of your heating and cooling needs.”

Denise Abboud
Five Star Google Review