Jennings & Hartwell is a HVAC Contractor located in Laurelton, NY and has been servicing all of Laurelton and the surrounding areas for many years. We specialize in Boiler Installation, Water Heater Installation, Heating Repair Service, and many other services. Here at Jennings & Hartwell, our mission is to always provide quality service at an affordable price. The success of our company is due to the dedication we provide to our customers. No matter the job, customer satisfaction is always our number one priority! Don’t hesitate to give us a call! Gas Heating Services, Boiler Installation, Boilers, Hot Water Tanks, Heating Repair Service Cash, Visa, MasterCard, Discover, American, Check "Monday 08:00 AM - 05:00 PM Tuesday 08:00 AM - 05:00 PM Wednesday 08:00 AM - 05:00 PM Thursday 08:00 AM - 05:00 PM Friday 08:00 AM - 05:00 PM Saturday 08:00 AM - 05:00 PM Sunday Emergency Service Available - Emergency Service Available"