certified company
Based on 421 reviews
Our Certification Process
Best Pick Guarantee
Verified General Liability Ins.
Verified Workers' Comp
2nd year as a Best Pick Call
"For over 15 years, Addario's has provided homeowners with reliable, trustworthy home services. Our core values drive our business—safety first, exceed every customer's expectations, and demonstrate the highest level of integrity. Our mission is to help you live in greater safety and comfort."

Steven Addario, Jr., & Joseph Addario | President & Vice President
Company Information
Services Offered
Addario's Plumbing, Heating, Cooling & Electrical is a full-service HVAC company that primarily serves residential customers. The company specializes in repair, maintenance, and installation of ductless mini-split and conventional heating and cooling systems. Addario's also offers plumbing work, turnkey bathroom remodels, and backup generators in addition to a variety of other home services.
All installations are backed by the company's "Golden Guarantee."
Company History
The local, family-owned-and-operated company was founded in 1998 by president Steven Addario, Jr., and vice president Joseph Addario.
Employee Information
Employees wear uniforms, drive marked vehicles, and undergo background checks and drug testing.
Additional Information
Addario's installs and services most brands of heating and cooling equipment.
Areas Served
Greater Boston, MetroWest, North Shore, MetroWest South
A selection of 421 homeowner reviews:
“It was amazing. They were fabulous. They stayed on our agenda, and they were very up front and honest about what they could do for our heating and cooling system. They were very neat and clean. They're an A+. They were wonderful.”
“Addario's Plumbing did an excellent job on our air conditioning unit. We would recommend them to anyone. We really had a wonderful experience with them—definitely an A+.”
“Everything was great. They installed our entire heating system. They got the job done fast, their follow-up was good, and their product was excellent. They get an A+ from me.”
“I had Addario's install a heating system, and they did a phenomenal job. I'd give the experience an A.”
“They did an excellent job, and I'd call them again. They're A+.”
“They did HVAC work. It was back in the summer. The guy was awesome. He was really good. I would say he was A+. He was really good. I would definitely recommend them.”
“I liked the quality of product, service, and responsiveness. I've used them for a couple of things, like installing a whole new high-efficiency gas burner and a split air conditioner unit. I would say they're an A. I'm very likely to recommend them.”
“They delivered on time, and all the guys showed up when they said they were going to. They did a furnace replacement. They get an A+ from me.”
“They put in a boiler and a mini-split central air system. They were a very good group of people. They always let me know what was going on. They gave me the layout out front, and everything came through just the way they told me it was going to in the timeframe. I'd definitely give them an A+. I'd absolutely recommend them.”
“I would probably give them an A+.”