J A Healy & Sons Oil Company

J A Healy & Sons Oil Company has kept homes comfortable in Westford and the broader Nashoba Valley for more than two decades. As a full-service heating oil supplier, the company delivers fuel, installs and services heating systems, and even handles cooling equipment for year-round comfort. With 47 customer reviews producing a near-perfect 4.9-star rating, this locally rooted business has earned a reputation for consistent, reliable service across multiple communities in Massachusetts.

What distinguishes J A Healy & Sons is their Tank-Guard program, a proactive system maintenance offering that helps customers avoid the surprise of a leaking or failed tank. They handle the complete heating system lifecycle, from boiler and oil tank installations to scheduled tune-ups that keep equipment running efficiently. Their service menu extends into cooling season as well, with central air conditioning and ductless mini-split heat pump installations for homes without existing ductwork.

Homeowners who called J A Healy during emergencies found experienced technicians at their door quickly. Reviewer Drew Ehle noted serviceman Joe arrived for a furnace inspection while being meticulous about keeping the home clean, and mentioned Diane . Another reviewer, K H, described how Michael spent hours researching HVAC options to secure Mass Save rebates, catching details that the homeowners electrician had overlooked. These named technicians represent the personalized attention that long-term customers describe in their five-star reviews.