John Betlem Heating & Cooling is a 3rd generation company founded in 1941. They provide Residential HVAC, Electrical and Insulation Services to Rochester, NY and the surrounding towns. John?s slogan that still holds true today is to do ?whatever it takes? to satisfy customers.\n\nJohn Betlem is a premier family operated solutions provider, passionately committed to the health, safety, and comfort for all they serve.

"I had used a bigger company for all my HVAC service for years. They did good work but I always felt like I was being overcharged. Many people in my neighborhood recommended JJB Mechnical. Juan managed to come out days sooner, quickly identified the problem, and came back a couple days later to fix. Highly recommended!"

"Installed new furnace. Was very knowledgeable and attentive to us. I would highly recommend their service."

"The technician, Andrew Prince, arrived on time, he was courteous and professional. The cleaning and maintenance of my oil furnace was thorough and performed in a timely manner. Will definitely hire again. Very happy with Andrew's service and knowledge."

"absolutely the best experience , propane with exhaust fan water heater was installed in hours, no fuss no muss and expertly done, Gregg was pleasant, on time and exceedingly competent"

"Very professional, extremely knowledgeable in the profession. He is willing to explain to me all my concerns and questions."

I take pride in my quality craftsmanship. We are owner operated, and believe in building long-term relationships with our clients by delivering honesty along with exceptional work. We pride our company on reliability, great communication, integrity, and customer service. As well as Geothermal heating and cooling systems we are also able to service Hydronic heating systems. We are experts in our trade and will do our best to keep you as educated as we can on your particular project. Give us a call today! We look forward to working with you!

I am a hard worker, friendly and just looking for work on the side on top of my regular 45 hour work week

"John was great he is a one man show and you can easily see he takes pride in his work. John had no problem working on our schedule and even worked through the weekend to get the job done as it was the only time my wife and I were available to be home. When he was done he walked us through the system and everything we needed to do to get the warranty and rebate squared away. I would highly recvomend John for any of your HVAC needs."

"Loyalty Heating has been my HVAC tech. company for several years. I like having an annual maintenance contract for cleaning and servicing of my furnace every January and my A/C system every May. They also do the cleaning and servicing of my gas fireplace. I've been consistently pleased with their service. I highly recommend them."