Santon Plumbing Heating & AC provides residential and commercial plumbing, heating, and air conditioning services in Millbury, Massachusetts, and surrounding areas. The company offers repairs, replacements, installations, and maintenance to support home and business systems. Plumbing services include drain cleaning, leak repair, gas line installation, and repair or replacement of faucets, toilets, shower fixtures, and garbage disposals. Santon also handles boiler work and baseboard heating, along with water heater installation, repair, and replacement.

For water quality needs, the company provides testing and filtration options, including whole-home and point-of-use systems, custom filtration, and reverse osmosis. Heating and cooling services cover furnaces, heat pumps, mini-splits, condensers, air conditioning, thermostats, and yearly HVAC maintenance. The site identifies its heat pump installation service as certified for the Mass Save rebate program.

Santon also works on new construction, offering full-house plumbing and heating and AC installations, as well as kitchen and bathroom remodels and AC zone additions. Customers can request a free estimate, and the company advertises $50 off a first service.