Verified record
Typical Greater Boston range for this kind of work, from regional averages — not a quote from Definition Heating, Cooling and Plumbing. Use it to sanity-check bids, then get the real number in writing.
Estimated range
$5,000 – $11,400
Typical HVAC project around $8,200
Definition Heating, Cooling & Plumbing is a Massachusetts heating, cooling, and plumbing contractor whose customers repeatedly describe prompt, careful service. The company says it has more than 20 years of HVAC and plumbing experience, is locally owned, and serves communities including Milton, Boston, Braintree, Brockton, and Taunton. Recent Google customers describe boiler repairs, water-heater replacement, outdoor-spigot and shutoff-valve work, furnace troubleshooting, and air-conditioning installations. They repeatedly mention on-time arrival, clear explanations, quick scheduling, fair pricing, and respectful technicians; a June 2026 customer also described a boiler technician as patient, thorough, and informative. HomeAdvisor and Angi each show five 5-star reviews, while the broader review history includes 58 reviews across eight sources. The company advertises emergency service, free estimates, warranties, and veteran ownership. Its Massachusetts license claims appear on directory profiles, while the BBB page lists several plumbing and gas-fitter numbers and an A rating; confirm the applicable license and scope for the specific job before work begins. This looks suited to homeowners needing HVAC, heating, plumbing, boiler, water-heater, or related emergency work. Ask for the written estimate, the exact equipment or repair scope, and the technician’s current licensing details before authorizing a larger installation.
“Definition Heating - Cooling - Plumbing”
Quick response time, Highly professional, On Time, and prepared to do the work immediately. Excellent finished product. You guys rock!
I spoke with Laura yesterday evening, and she scheduled Daniel to swing by this morning, 9/1. Daniel and Andrew were extremely kind and helpful. You can tell Daniel and Laura are dedicated to their service and know how to take care of their customers. We did not end up needing their help for this call but I will be utilizing them for all my plumbing work going forward. Greatly appreciate their response, professionalism, and knowledge sharing. They are the real deal folks!
We have four Mitsubishi mini-split A/C heat pumps that were nearly 15 years old. During the heat wave in July, the two units in our bedrooms were not cooling properly. Since we have a maintenance contract on them (and our furnace) with Boston Standard (who originally installed them as New England Ductless, we called them to perform a leak test. They discovered no leak on the outdoor unit or in the bedroom units, and determined the leak was in the line sets. The recommendation was to replace the entire system, due to the age of the equipment and the leak rate was such that we would likely lose all of the coolant quickly if they recharged the outdoor unit. They gave me an estimate to replace the system, which was nearly as high as we paid for the two outdoor and four indoor units years ago. A friend recommended I call Definition Services and we had Leo Pesegoginski come out and discuss our situation. He provided an estimate that was several thousand dollars lower that what Boston Standard advised. We opted to use Definition to replace the old equipment and install a new Mitsubishi system. Ben Strolsky and James Gabriel (along with two electricians) came out and did a terrific job switching out the old with the new pieces. In less than six hours the system was leak checked, fully charged with coolant and working perfectly. Your employees were very courteous, efficient and removed all of the old pieces, cleaning up both indoors and outdoors when the job was complete. Kudos to Definition Services for everything you did.
Wonderful plumbing service! The cost was fair, and I really appreciated their honesty, care, and professionalism. Daniel and his staff took the time to explain everything and made sure the job was done right, even coordinating a general contractor to complete the finish work. It’s refreshing to find a plumbing company that truly cares about its customers. Highly recommend!
The two technicians were very nice and professional . Their estimates were too high, even after the discounts they offered. All the best to them. I did not buy from them, just paid the service fee.
Specializes in
Also offers
Service area
Languages
Ownership
Certified attributes are verified against the public registry. Others are the business's own statement.
3 changes recorded — last scanned Sep 8, 2026.
Traces back to a 1944 sheet-metal shop3.6
Handles complex retrofits5.0
Fast water-heater work4.8