As the owner of a HydroTherm Celtic wall hung boiler, you enjoy a unique heating system which offers both high efficiency and reliable performance. We at SJG Heating Service want you to enjoy that confidence for many years to come. Preventive maintenance is the key to long life for all mechanical equipment and we encourage you not to forget your heating system as you prepare for what is predicted to be a severe winter.

Celtic repair parts are now available only through the Celtic's French manufacturer's exclusive distributor in the United States, CelticParts.com. SJG has a contractual agreement with CelticParts.com to provide Celtic boiler repair parts to SJG guaranteeing our ability to service your Celtic boiler quickly and correctly for years to come. You can no longer depend on other service companies and gas utilities to provide Celtic repair parts, only SJG Heating Service, Inc. can guarantee we will have Celtic repair parts when you need them.

Please do not be misinformed by less experienced contractors who want to sell you new equipment. Your existing equipment can and should be repaired, not replaced.

SJG Heating Services the Lower Hudson Valley of New York and 10 counties in New Jersey so you can rely on fast, quality service all the time. We offer senior citizen discounts and referral discounts...get a neighbor to give us a call and you get an additional discount off your next service call.

The staff at SJG have been installing and servicing HydroTherm boilers for 23 years. Our goal is to keep your home warm and comfortable.