35 HVAC Service Contractors in Waltham, MA
Top-Rated HVAC Service Contractors in Waltham
Healthy Duct Property Services
“All 186 reviews award five stars, with technicians Berk, John, and Henry mentioned by name across multiple customer accounts. Reviewers frequently cite…”
Genove Oil & Air, Inc.
“Long-term customer loyalty dominates, with three reviewers citing 20+ year relationships and one reaching 40 years. Same-day and emergency service appears…”
All HVAC Service Contractors (35 total)
PerfectTemp HVAC Service
“All 101 reviews are positive, with 3 customers awarding 5-star ratings and specifically naming technicians…”
J.W. Langton Plumbing & Heating L.L.C
“Forty-nine reviewers have awarded J.W. Langton Plumbing & Heating a 4.9-star average, with the single…”
Kensington Mechanical Inc
“Thirty-eight reviews produce a 4.9-star average with universal five-star ratings represented in the sampled…”
Murphy Fuel
“All seven visible reviews award five stars, with customers specifically naming Terry (mini-split installer),…”
Valiant Oil Co Inc
“All six detailed reviews award 5 stars, with five explicitly naming Rich as the technician delivering the…”
Syntegra
“Five of six detailed reviews award five stars, citing specific technicians by name for exceptional service.…”
Clark Plumbing & Heating Solutions
“Five of five detailed reviews award 5 stars, with each naming Bill as the technician who handled their…”
LeBlanc Mechanical
“Two of three detailed reviews describe positive outcomes for complex dual-system repairs, with one customer…”
Johnstone Supply
“All eight sampled reviewers award five-star ratings, with three explicitly naming staff members (Denys Vu,…”
JF HVAC Services
“All four reviews award five stars, with recurring praise for budget accommodation, timely arrival, and fair…”
Taylor & Murphy Inc.
“Three of four detailed reviews award five stars, praising knowledgeable staff, competitive pricing, and…”
P. R. Douglas Co., Inc
“Eight verified reviews unanimously award five stars, with four specifically mentioning same-day or hour-based…”
Cannistraro
“Four of six reviewers assigned 1-star ratings, citingreckless drivers, rudeness, financial mismanagement, and…”
New England Applied Products
“All four detailed reviews award 5 stars, with clients using terms like trustworthy and classy to describe…”
A E Carter Plumbing & Heating
“Three of five detailed reviewers specifically mention Andrew by name and praise his technical skill and…”
Homestead Plumbing & Heating Inc.
“Six of seven reviewers awarded five-star ratings, with consistent mentions of same-day emergency response,…”
Green Duct
“All five reviews award 5 stars, with clients frequently mentioning the same-day service speed, friendly…”
Scott Robillard Plumbing & Heating
“Five of 8 reviewers specifically mention same-day or next-day service arrival, with two praising the…”
EH Electric & HVAC
“Four of ten reviewers highlight rapid response or same-day emergency availability, while three of four…”
JEC Service Company, Inc.
“Two of six reviewers gave one-star feedback citing incomplete work and unresponsive communication, while a…”
HVAC Services: Heating & Air Conditioning
“All five reviewers awarded five-star ratings, indicating unanimous satisfaction with completed work.…”
Hickey's Plumbing & Heating
“Four of five reviewers awarded five stars, with praise focusing on same-day response, predictable pricing,…”
Formal Oil Co
“All three published reviews award 5 stars, with one reviewer specifically highlighting fast oil refills and…”
TG Gallagher
“Three of seven published reviews award five stars, with customers specifically praising team demeanor and…”
Burns Mechanical Corp.
“Of 4 written reviews, 2 award 5 stars citing quick response times and accurate diagnoses. One 1-star review…”
HVAC Service Costs in Waltham
General HVAC service pricing across maintenance, repair, and installation in Waltham.
| Service | Low | Average | High |
|---|---|---|---|
Service call / diagnostic | $81 | $130 | $216 |
Routine tune-up (single system) | $76 | $135 | $216 |
Standard repair (avg) | $162 | $648 | $1,296 |
Major repair (compressor, heat exchanger) | $1,620 | $2,700 | $3,780 |
New system installation (mid-range) | $7,020 | $11,340 | $15,120 |
Full HVAC replacement AC + furnace combined | $12,517 | $14,504 | $15,228 |
Prices reflect continental metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.
HVAC Service in Waltham, MA: What to Expect
Waltham sits within the greater Boston metro area, where winter temperatures regularly dip below freezing and summer humidity pushes heat indexes past eighty degrees. This climate pattern creates year-round demands on home heating and cooling systems, with winter heating typically dominating seasonal workload while humid summers drive significant cooling loads. The city hosts eighteen HVAC contractors serving residential and commercial clients, collectively earning an average rating of 4.2 stars across over nine hundred verified reviews, with eight of those contractors offering around-the-clock emergency availability.
Homeowners scheduling standard service calls should expect diagnostic fees ranging from $81 to $216, while routine single-system tune-ups typically fall between $76 and $216 depending on system complexity. Massachusetts maintains rigorous licensing requirements for HVAC work, mandating that contractors hold both a Refrigeration Technician License and either a Sheet Metal or Pipefitter journeyman or master credential through the state Division of Professional Licensure before performing installation or repair work.
Colt Home Services draws consistent praise for technician Joe, who reviewers describe as methodical in assessing system conditions, while Jacky earns recognition for swift responsiveness during cold-weather calls. KEN's HVAC Service similarly fields repeated commendations for either Ken or George, with customers highlighting the team's diagnostic accuracy and fair pricing. Across multiple positive reviews, a common thread involves situations where these technicians identified solutions that resolved issues beyond initial expectations.
Frequently Asked Questions
Other HVAC Services in Waltham, MA
All HVAC Contractors in Waltham, MA
Complete directory of 36 contractors — browse alphabetically
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All HVAC Contractors in Waltham, MA
Complete directory of 36 contractors — browse alphabetically