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Emergency HVAC Contractors in Milford, NH (2026)

Top 50 of 431 HVAC contractors, in emergency orderUpdated 0 paid placements in this rankingHow we rank

25 of the 50 HVAC contractors on this list post 24/7 hours. 24/7 businesses come first, then same-day, each ranked by CR Score with availability weighted higher.

If you smell gas, leave the building now and call your gas utility or 911 from outside.

The short answer

  1. 1

    #1 for emergency heating and cooling in Milford: Sanford Temperature Control, open 24/7.

Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank

Top emergency HVAC contractors in Milford at a glance

Top emergency HVAC contractors in Milford at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Sanford Temperature Control664.9★ (1,832)Milford24/7
2Heritage Home Service644.8★ (7,956)Auburn, 17 mi away24/7
3High Ground Service Pros - Plumbers Electricians & HVAC Technicians634.9★ (2,303)Manchester, 14 mi away24/7
4Ferris Plumbing, Heating & Air634.9★ (320)Litchfield, 3 mi away24/7
5Wilson Brothers Heating & Air Conditioning, Inc.634.9★ (1,275)Fitchburg, 12 mi away24/7
6Walley's Heating & Air624.9★ (793)Nashua, 11 mi away24/7
7A. Fagundes Plumbing & Heating Inc.624.9★ (348)Nashua, 9 mi away24/7
8A. Fagundes Plumbing & Heating Inc.624.8★ (1,626)Billerica, 17 mi away24/7
9A.J. LeBlanc Heating, A/C, Plumbing & Electrical624.8★ (683)Bedford, 12 mi away24/7
10Papalia Home Services624.9★ (3,978)Acton, 24 mi away24/7

Call an emergency HVAC contractor in Milford now

24/7 hours mean the business says its phone is answered around the clock. Arrival time depends on where the crew is. Ask for an arrival window when you call.

The 50 emergency HVAC contractors in Milford, ranked

24/7 first, then same-day service, then the rest. Each group is in CR Score order on emergency weights. The full ranking of all 431 is on the HVAC contractors page.

Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.

  10. #10 Papalia Home Services

    Based in Acton, 24 mi away

    62/100CR Score

    Ranked #10 because of its Google rating and trade focus: 4.9★ from 3,978 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 3,978 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1220 Liberty Square Rd, Boxborough, MA 01719
    View profile for Papalia Home Services(978) 897-1701

  25. #25 Nobel air services

    Based in Milford

    58/100CR Score

    Ranked #25 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “HVAC contractor”.

    • 5.0★ from 6 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    42 Falconer Ave, Milford, NH 03055
    View profile for Nobel air services(656) 999-1915

Top 50 of 431 HVAC contractors by emergency score

#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile.

HVAC contractors in Milford, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26City Fuel584.6★ (101)14 mi
27DMI585.0★ (10)4 mi
28Clear All Cooling & Heating585.0★ (54)14 mi
29Done right plumbing heating cooling585.0★ (46)14 mi
30Prime Time Mechanical584.1★ (11)4 mi
31Druziako HVAC Inc.584.8★ (185)21 mi
32Cool-Rite Mechanical Inc.584.9★ (183)23 mi
33Fuel NRG584.5★ (94)15 mi
34Advanced Quality Air574.8★ (20)10 mi
35Georges Heating and Cooling574.3★ (82)14 mi
36Hunter & Sons AC & Cooling574.9★ (94)20 mi
37Supreme HVAC Manchester575.0★ (27)15 mi
38YurTek - Heating and Cooling575.0★ (86)22 mi
39Patriot Heating & Cooling, LLC574.8★ (174)24 mi
40W L Brady Corporation564.8★ (24)14 mi
41Ayotte Plumbing Heating and Air Conditioning564.5★ (102)20 mi
42BOSS HVAC564.9★ (28)17 mi
43Danerik Mechanical, LLC.565.0★ (45)20 mi
44Denary Plumbing Heating & Cooling565.0★ (11)12 mi
45Mass Mechanical Co Inc564.3★ (6)8 mi
46Aire Serv of Nashua and Salem564.1★ (14)11 mi
47Hunter & Sons AC Heating & Cooling564.8★ (71)22 mi
48Eric C. Foster Plumbing Heating & Cooling Inc.564.9★ (619)21 mi
49Red's Of Jaffrey LLC564.5★ (58)19 mi
50Colonial Plumbing & Heating564.7★ (32)18 mi

How we ranked emergency HVAC contractors in Milford

Emergency lists move 10 points of the CR Score from reputation to availability: 15% and 15%. Availability credits 24/7 hours, same-day service, weekend hours and weekly open hours. 24/7 HVAC contractors are listed first, then same-day, then the rest; ranks follow that order. Paid placement never changes a rank.

Paid placement never changes a rank or score. Featured businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.

Read the full method: formula, sources and exclusions

CR Score factors and weights
FactorWeightComputed from
Reputation15%Google star rating, adjusted for how many reviews back it
Credentials15%Active state license, bond and workers’ comp on file
Review volume10%Number of Google reviews, compared with the most-reviewed business on the list
Recency5%Share of reviews from the last 12 months
Availability15%Weekly open hours, Saturday, Sunday, 24/7 or same-day
Trade focus10%How clearly the business does this trade (its Google category and name)
Proximity5%Based in the city scores highest, less the farther away it is
Claimed profile10%The business has claimed its ContractorsRanked profile (free or paid earn the same)
Partnered5%The business links to ContractorsRanked from its own website with our badge, checked periodically
ContractorsRanked reviews10%Verified customer reviews collected by ContractorsRanked: their rating and how many there are

Emergency HVAC contractors in Milford: questions

Which HVAC contractors in Milford are open 24/7?

25 on this list post 24/7 hours, including Sanford Temperature Control, Heritage Home Service, High Ground Service Pros - Plumbers Electricians & HVAC Technicians, Ferris Plumbing, Heating & Air and Wilson Brothers Heating & Air Conditioning, Inc..

Who is ranked #1 for emergency heating and cooling in Milford, NH?

Sanford Temperature Control is #1, with a CR Score of 66 out of 100 on emergency weights.

How are emergency HVAC contractors in Milford ranked?

Emergency lists move 10 points of the CR Score from reputation to availability: 15% and 15%. Availability credits 24/7 hours, same-day service, weekend hours and weekly open hours. 24/7 HVAC contractors are listed first, then same-day, then the rest; ranks follow that order. Paid placement never changes a rank.

What should I do before the HVAC contractor arrives?

If you smell gas, leave the building now and call your gas utility or 911 from outside.

How many emergency HVAC contractors here list a phone number?

25 of the 25 businesses ranked in full list a phone number. Tap Call to dial it.

Update log for Milford

  1. October 2026: CR Scores recalculated for 431 hvac contractors serving Milford.
  2. October 2026: 4 duplicate listings merged.

More emergency and heating and cooling pages