Extremely knowledgeable. Prompt.

Our water heater failed Monday morning, and after calling several companies with no response, Josh was the only one who answered immediately. He quickly diagnosed a cracked heat exchanger and had a brand-new Rinnai tankless water heater installed that same day.Incredible response time, expert diagnosis, and top-tier workmanship — we went from no hot water to a high-efficiency upgrade in just hours. Absolutely outstanding service from start to finish.

Josh installed a high-efficiency boiler for my parents, and the results have been incredible — they’ve already saved over $700 on fuel in just one year. The system runs better, uses less energy, and is already paying for itself. Absolutely game-changing upgrade.

Josh was great to work with! Knowledgeable, professional and on time. Highly recommend for any of your HVAC needs! Thanks again.

Great professionals.!

Has done work for me multiple times. Very polite and on time. They are my go to heating and cooling company and I recommend every chance I get.

Great service. On time and efficient. Will use again!

I worked with Josh in the past and found his work to be solid and he provided excellent customer service. Very knowledgeable young man.

JG Heating & Cooling LLC installed an emergency boiler for us during the extreme cold stretch back in January, and we couldn’t be more grateful. After calling five other HVAC companies and getting no response, Josh and his team stepped in right away. They installed a new boiler and had our heating system up and running within 10 hours, restoring both heat and hot water the same day. Their professionalism, knowledge, and fast response during an emergency really stood out. If you’re looking for reliable boiler installation or HVAC service, I highly recommend JG Heating & Cooling LLC!