27 HVAC Service Contractors in Medford, MA
Top-Rated HVAC Service Contractors in Medford
FRS Roofing
“Customer reviews repeatedly emphasize communication quality, with seven reviewers specifically praising kept promises and responsive updates. Timeliness…”
In A Flash Heating and Plumbing
“All twelve visible reviewers awarded 5 stars, with eleven specifically naming Ronnie or Ryan and praising their steam system expertise and quick problem…”
All HVAC Service Contractors (27 total)
Big Blue Plumbing & Heating
“Randy earns repeated praise for shower repairs and water heater installations, appearing in three positive…”
ALDO'S HVAC LLC
“Of 4 detailed reviews analyzed, 2 positive reviews highlight the team's communication and professionalism…”
Gibbons Electric
“Eight verified reviewers describe clear communication about project timelines and pricing, with five…”
Riverside Sheet Metal & Contracting
“4 of 5 named reviewers awarded 5 stars for custom fabrication work. Positive reviews highlight specific…”
Johnstone Supply
“Seven of eight reviewers award five stars, with consistent praise for equipment availability and staff…”
Green Duct
“Twenty reviews constitute the complete dataset, yielding a flawless 5.0-star average with zero deviations…”
A's 8 Hvac Mechanical Service
“Four reviewers specifically mention receiving rapid response times, including arrival within the same day…”
Shaw Plumbing & Heating
“Across eight detailed reviews, every customer awarded five stars. Praise centers on fair pricing,…”
J J Donovan Sons Inc
“Six of eight visible reviewers awarded five-star ratings, with several describing same-day or emergency…”
Century Air duct & Dryer vent cleaning of MA
“Ten of twelve reviewers explicitly recommend the service, with five-star ratings consistently citing…”
Lexingtons Garage Do'or Electric & AC Repairs
“Eight reviewers collectively award a perfect 5-star rating, with consistent praise for first-visit…”
AICA Plumbing/HVAC Systems
“Three of four detailed reviews award five stars, praising honesty, transparency, and prompt same-day…”
White's Plumbing & Heating
“Eight of 12 reviews give 4 or 5 stars, praising the team's transparency, family-owned character, and same-day…”
Chill Zone HVAC
“All six published reviews carry five-star ratings, representing unanimous satisfaction among clients who have…”
Ranco Enterprises Inc
“Three negative reviews (20% of total) describe billing disputes and inadequate troubleshooting, with one…”
Dan's Service
“Two of three reviews awarded perfect ratings, with the lone four-star review citing site navigation…”
Top Solutions Cooling & Heating
“Three of four reviewers give five-star ratings, praising technician communication and flexible scheduling.…”
Medford Wellington Service Co.
“Both client reviews award five stars, indicating consistent satisfaction with completed work. No negative…”
Waterair Supply
“Both reviewed clients awarded 5 stars, indicating consistent satisfaction with service delivery and outcomes.”
HVAC Service Costs in Medford
General HVAC service pricing across maintenance, repair, and installation in Medford.
| 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 Medford, MA: What to Expect
Medford faces New England's climate extremes, with winter temperatures falling to 22 F amid heavy snow and summer peaks hitting 82 F under humid skies. This climate push-pull keeps heating systems running hard through frozen months while summer humidity makes cooling indispensable. The Boston metro area operates under some of the nation's tightest HVAC regulations. About 40 contractors serve Medford homeowners, holding an average 4.0-star rating based on roughly 2,460 verified reviews, indicating a market with reasonable options but room for discernment.
Massachusetts mandates that HVAC contractors hold both a Refrigeration Technician License and a Sheet Metal or Pipefitter journeyman license through the state's Division of Professional Licensure, establishing formal competency thresholds. Local pricing reflects this professionalism: service calls run $81-$216, routine tune-ups for a single system cost $76-$216, and standard repairs average $162-$1296, with final invoices varying by system age and repair scope.
Customer feedback reveals distinct strengths across top-rated firms. In A Flash Heating and Plumbing receives unanimous five-star ratings, with eleven reviewers naming Ronnie or Ryan and highlighting steam system expertise and swift problem resolution. Waterworks Mechanical Inc. also maintains all five-star reviews, with at least four clients specifically mentioning technician Peter for arriving in under 90 minutes and providing thorough diagnostics. FRS Roofing draws recurring praise for communication quality, with seven reviewers noting the company honored promises and delivered responsive updates.