Millbury, MA homeowners don’t want guesswork when something goes wrong—they want it fixed, and they want it fixed right. At DeWolfe Plumbing, Heating & Cooling, we’ve been doing just that for more than 90 years. We’re a fourth-generation family business built on doing honest plumbing and HVAC work. We know how to find the problem, explain it clearly, and fix it without wasting time or money.

Need same-day repairs? A new system? Just want straight answers about why your AC keeps short-cycling or your hot water runs out halfway through a shower? That’s exactly what we handle every day, all year.