10 Emergency HVAC Contractors in Medford, MA

3.6 avg rating
176 total reviews3 offer 24/7 service

Top-Rated Emergency HVAC Contractors in Medford

#1

Waterworks Mechanical Inc.

5.0(67 reviews)

All 67 reviews carry 5-star ratings, with at least four clients specifically mentioning technician Peter by name. Common threads include rapid response times…

20 Sycamore Ave Suite 4006, Medford, MA 02155
Call
#2

Gibbons Electric

4.6(50 reviews)
24/7

Eight verified reviewers describe clear communication about project timelines and pricing, with five specifying punctual arrival and three noting the team…

151 Mystic Ave #2, Medford, MA 02155
Call
#3

Shaw Plumbing & Heating

5.0(11 reviews)

Across eight detailed reviews, every customer awarded five stars. Praise centers on fair pricing, professional conduct, and efficient completion of work.…

101 Station Landing #12, Medford, MA 02155
Call

All Emergency HVAC Contractors (10 total)

J J Donovan Sons Inc

3.9(21)

Six of eight visible reviewers awarded five-star ratings, with several describing same-day or emergency…

35 Swan St, Medford, MA 02155
Call

Chill Zone HVAC

5.0(6)
24/7

All six published reviews carry five-star ratings, representing unanimous satisfaction among clients who have…

Metcalf St, Medford, MA 02155
Call

Ranco Enterprises Inc

3.3(15)

Three negative reviews (20% of total) describe billing disputes and inadequate troubleshooting, with one…

100 Hicks Ave, Medford, MA 02155
Call

Top Solutions Cooling & Heating

4.0(4)

Three of four reviewers give five-star ratings, praising technician communication and flexible scheduling.…

200 Rivers Edge Dr #220, Medford, MA 02155
Call

Medford Wellington Service Co.

5.0(2)
24/7

Both client reviews award five stars, indicating consistent satisfaction with completed work. No negative…

17 Locust St, Medford, MA 02155
Call

Truman Refrigeration

0.0
41 Circuit Rd, Medford, MA 02155
Call

A C Mechanical Inc

0.0

No customer reviews were available for this listing, preventing analysis of service quality, technician…

407 Mystic Ave STE 32D, Medford, MA 02155
Call

Emergency HVAC Costs in Medford

After-hours, weekend, and holiday HVAC service pricing in Medford. Rates are typically 1.5-2x standard.

ServiceLowAverageHigh
After-hours service call (weekday night)
Base fee before labor
$165$220$330
Weekend service call
$193$248$358
Holiday / major holiday call
$248$330$495
Emergency labor (hourly)
1.5-2x standard hourly rate
$176$226$275
Emergency repair total (typical)
Repair + after-hours surcharge
$330$770$1,320
Emergency repair (major)
Compressor, heat exchanger failures
$1,320$2,420$3,850

Prices reflect continental metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.

Emergency HVAC in Medford, MA: What to Expect

Medford endures New England extremes that test every heating system. Winter temperatures plunging to 22 F demand reliable warmth, while humid 82 F summers push cooling equipment to its limits. With only ten contractors serving the area and an average rating of 3.6 across 176 consumer reviews, finding dependable Emergency HVAC in Medford becomes more than a convenience, it reflects the reality of living in one of the nation's most climate-regulated markets.

Homeowners calling for help outside normal business hours face service rates spanning significant ranges. After-hours requests on weeknight evenings run $165-$330, while weekend calls fetch $193-$358. Holiday requests climb to $248-$495. Massachusetts law compounds this investment, because technicians must hold both a Refrigeration Technician License and a sheet metal or pipefitter journeyman credential from the state Division of Professional Licensure before legally performing repair work. These requirements ensure qualified professionals respond but add measurable cost to the Boston metro area.

Consumer reviews reveal why some companies distinguish themselves. Shaw Plumbing & Heating carries five-star ratings across eight detailed reviews, with clients highlighting fair pricing, professional conduct, and efficient job completion. Gibbons Electric draws praise from eight verified reviewers for clear communication about project timelines and pricing, plus punctual arrivals and explanations before work begins. Waterworks Mechanical holds all sixty-seven five-star comments, with multiple clients naming technician Peter specifically and noting response times under ninety minutes.

Frequently Asked Questions

Emergency HVAC in Medford adds a premium of $100-$300 to the standard service call fee, with labor billed at 1.5-2x normal rates. After-hours weekday calls typically run $150-$300 before repairs, weekends $175-$325, and holidays $225-$450. Total emergency repair costs usually land between $300-$1,200.