Established in 1986 as A. Duquette & Son, Duquette Refrigeration, a CoolSys Company, has provided superior refrigeration and HVAC service and installations for supermarkets, convenience stores, refrigerated warehouses, manufacturing, commercial office and retail customers for 35 years. Headquartered in Worcester, MA, we provide 24/7 service and installations to businesses throughout Massachusetts, Connecticut, Rhode Island, and Southern New Hampshire.
At Full Service Plumbing Heating and Cooling, we take pride in delivering high-quality residential plumbing and HVAC services with a focus on doing the job right the first time. As an owner-operated company, every project is handled with attention to detail, professionalism, and a commitment to long-term solutions—not quick fixes. What sets us apart is our reliability, transparency, and workmanship. We show up when we say we will, communicate clearly throughout the process, and stand behind our work. Whether it’s a service call, repair, or full system installation, we treat every home with care and respect, maintaining a clean and organized work environment from start to finish. We understand that unexpected issues can happen at any time, which is why we offer 24/7 emergency service to be there when you need us most. We also provide flexible financing options to help make larger projects more manageable. When you choose Full Service, you’re choosing dependable service, honest work, and a company that truly cares about getting it done right.
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Residential and Commercial Plumbing,Heating,and Air Conditioning.Specialize in Oil to Gas conversions, High efficiency Heating and Cooling systems. Tank-less water heater installations. Water softener systems. A/C Tune-Ups. Mini-Split Air Conditioning Systems.
