Medford Wellington Service Company was founded by John J. Annarelli Sr. in 1967. We're a self-performing merit shop company that provides comprehensive commercial and residential services. We specialize in heating, refrigeration, air conditioning, ventilation, electrical, plumbing, sheet metal, construction, and general facility maintenance. Medford Wellington offers fair pricing and expert recommendations. We service Massachusetts, Connecticut, Southern New Hampshire, and Rhode Island. Emergency Service & Repair:Our HVAC/R technicians, plumbers, and electricians are available 24 hours a day, 7 days a week, and are supported by experienced Managers and Service Coordinators We never close and we're always available. Fully licensed and insured, we have the tools and the talent to deal with any project, large or small. Preventative Maintenance: Planned maintenance can be customized to each facilities needs. Plans vary from basic filter and belt replacement to complex full maintenance agreement solutions.Installation • Construction: We employ certified designers and installation experts on our Construction and Special Projects Team. We handle all equipment replacement, including custom ductwork fabrication and installation. Our certified, staff electricians and plumbers allow us to perform all aspects of the installation process without subcontractors. Thus reducing the overall cost and time for project completion, affording our customers more bang for the buck. While other companies believe in the "one service fits all" approach, we don't. Since every job and situation is unique, we're happy to personalize our client's requirements and needs. No matter the project and no matter the size, Medford Wellington has the capability to not only meet, but exceed your needs. When you partner with us, you get a team of highly skilled professionals that are committed to working in harmony in order to bring your project to its fullest potential.

Commerical Residential Refrigeration Venitlation Heating Air Conditioning Plumbing Electrical Gas Fitting Plan & Spec Construction Sheet Metal Pipe Fitting Preventative Maintenance Retail Shops Restaurants Hospitals Self Performing Duct Work Exhausts Plan & Spec Construction Warehousing/Logistics Facilities Support Services Facilities Services