508.368.1000 My Account Contact Us HOME SERVICES BUSINESS SERVICES ABOUT US BECOME A CUSTOMER Peterson Oil Equipment Installation Bringing the latest systems into your home. At Peterson, we sell and install advanced and high efficiency heating and cooling equipment. Our expert home comfort specialists and installers are trained on the latest systems, and our installations conform with the manufacturers’ specifications, ensuring peak performance. All work is handled by Peterson employees, who take pride in getting the job done, neat and trouble-free. HEATING EQUIPMENT COOLING EQUIPMENT PETERSON OIL Since 1946, Peterson Oil Service has been catering to families and businesses in Central Massachusetts, Southern New Hampshire and Northern Connecticut. Our delivery and service teams are experts in heating oil, cooling, plumbing, and equipment installation. We install only the latest high-efficiency equipment from the best heating and cooling manufacturers in the U.S. Our job is to always ensure you and your family are kept comfortable, and with attentive, friendly support you can count on, 24/7. LINKS Why Choose Peterson? Locations Community Involvement Customer Application Customer service hours are 8AM – 4:30PM Monday – Friday 508.368.1000 - 75 Crescent Street, Worcester, MA 01605 Privacy Policy Site Map © 2021 Peterson Oil