HVAC Services in Waltham, MA
36 HVAC contractors found
Healthy Duct Property Services
“All 186 reviews award five stars, with technicians Berk, John, and Henry mentioned by name across multiple…”
Genove Oil & Air, Inc.
“Long-term customer loyalty dominates, with three reviewers citing 20+ year relationships and one reaching 40…”
KEN's HVAC SERVICE
“All five reviewers award five stars and name either Ken or George by name, with specific praise for…”
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, MA
Pricing ranges across all HVAC services offered in Waltham.
| Service | Typical Range | Price Points |
|---|---|---|
| AC Repair | $83–$3,080 | 7 items → |
| AC Installation | $168–$22,400 | 8 items → |
| AC Replacement | $2,352–$17,920 | — |
| HVAC Maintenance | $15–$824 | 7 items → |
| HVAC Repair | $83–$3,850 | 7 items → |
| HVAC Service | $76–$15,228 | 6 items → |
| Emergency HVAC | $165–$3,850 | 6 items → |
| Commercial HVAC | $2–$88,000 | 7 items → |
Prices reflect continental metro averages based on HomeAdvisor and Angi published cost data. Last updated: April 2026.
HVAC in Waltham, MA: What Homeowners Should Know
Living just west of Boston, Waltham residents face heating demands that dominate the annual workload as temperatures drop to 22 F in winter, yet summer humidity pushes cooling systems hard with highs cresting 82 F. This climate split creates year-round reliance on skilled hvac companies Waltham, where eighteen licensed contractors serve the community with an average rating of 4.2 stars across more than nine hundred consumer reviews.
Pricing across all hvac services in this market spans from $2 for minor repairs up to $88,000 for complete system replacements, reflecting theFull range of equipment options and labor requirements. Massachusetts mandates that technicians hold both a Refrigeration Technician License and either a Sheet Metal or Pipefitter journeyman credential, with master status requiring at least one year of supervisory experience after completing a four-year apprenticeship.
Customer feedback reveals strong preferences for named technicians, with Colt Home Services drawing specific praise for Joe's thorough assessments and Jacky's responsive Cold-Weather service, while KEN's HVAC SERVICE earns recognition for Ken and George's diagnostic accuracy and fair pricing. Genove Oil & Air maintains decades-long relationships, with one reviewer noting a forty-year partnership, demonstrating how expertise and reliability define the best hvac Waltham contractors.
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