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Emergency HVAC Contractors in Bedford, NH (2026)

Top 50 of 445 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 Bedford: Heritage Home Service, 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 Bedford at a glance

Top emergency HVAC contractors in Bedford at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Heritage Home Service664.8★ (7,956)Auburn, 8 mi away24/7
2High Ground Service Pros - Plumbers Electricians & HVAC Technicians664.9★ (2,303)Manchester, 4 mi away24/7
3A.J. LeBlanc Heating, A/C, Plumbing & Electrical654.8★ (683)Bedford24/7
4Sanford Temperature Control634.9★ (1,832)Milford, 12 mi away24/7
5LHR Plumbing Heating Cooling and Electric634.9★ (454)Manchester, 4 mi away24/7
6Bill Trombly Plumbing - Heating - Cooling - Electric634.7★ (598)Manchester, 4 mi away24/7
7Walley's Heating & Air624.9★ (793)Nashua, 13 mi away24/7
8Southern New Hampshire Plumbing and Heating624.8★ (433)Londonderry, 9 mi away24/7
9Brookside Heating & Cooling (fka Brookside Mechanical, Inc.)614.9★ (167)Manchester, 6 mi away24/7
10Ferris Plumbing, Heating & Air614.9★ (320)Litchfield, 10 mi away24/7

Call an emergency HVAC contractor in Bedford 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 Bedford, 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 445 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.

  17. #17 City Fuel

    Based in Manchester, 4 mi away

    61/100CR Score

    Ranked #17 because of its Google rating and trade focus: 4.6★ from 101 Google reviews, listed on Google as “Air conditioning contractor”.

    • 4.6★ from 101 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    67 Willow St, Manchester, NH 03103
    View profile for City Fuel(603) 669-3033

  23. #23 Fuel NRG

    Based in Derry, 6 mi away

    60/100CR Score

    Ranked #23 because of its Google rating and trade focus: 4.5★ from 94 Google reviews, listed on Google as “Heating contractor”.

    • 4.5★ from 94 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    View profile for Fuel NRG(603) 890-7051

Top 50 of 445 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 Bedford, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Patriot Heating & Cooling, LLC594.8★ (174)14 mi
27W L Brady Corporation594.8★ (24)4 mi
28Northeast Heating & Cooling595.0★ (449)24 mi
29Danerik Mechanical, LLC.595.0★ (45)11 mi
30Advanced Quality Air594.8★ (20)5 mi
31Denommee Plumbing, HVAC & Electric594.7★ (427)21 mi
32Colonial Plumbing & Heating584.7★ (32)8 mi
33Total Climate Control Plumbing, Heating & Air Conditioning584.8★ (633)25 mi
34Mass Mechanical Co Inc584.3★ (6)In Bedford
35Ferris Plumbing, Heating & Air584.9★ (77)15 mi
36Denommee Plumbing, HVAC & Electric584.9★ (51)13 mi
37New Hampshire Mechanical584.2★ (5)In Bedford
38Mad Moose Mechanical585.0★ (14)8 mi
39ER Services Plumbing and Heating LLC584.8★ (313)24 mi
40Accurate Air574.4★ (8)5 mi
41Cool-Rite Mechanical Inc.574.9★ (183)24 mi
42Precision Temperature Control, Inc572.3★ (3)In Bedford
43A+ Plumbing Heating & Cooling573.3★ (12)5 mi
44Druziako HVAC Inc.574.8★ (185)24 mi
45Pilot Plumbing, Heating and Cooling | Plumber, Tankless Water Heater Repair & Installation | Heating & AC Repair Sandown, NH575.0★ (51)18 mi
46Cal's Air Conditioning & Heating575.0★ (18)13 mi
47DMI575.0★ (10)10 mi
48YurTek - Heating and Cooling565.0★ (86)23 mi
49Hunter & Sons AC & Cooling564.9★ (94)23 mi
50Townsend Energy562.9★ (48)4 mi

How we ranked emergency HVAC contractors in Bedford

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 Bedford: questions

Which HVAC contractors in Bedford are open 24/7?

25 on this list post 24/7 hours, including Heritage Home Service, High Ground Service Pros - Plumbers Electricians & HVAC Technicians, A.J. LeBlanc Heating, A/C, Plumbing & Electrical, Sanford Temperature Control and LHR Plumbing Heating Cooling and Electric.

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

Heritage Home Service is #1, with a CR Score of 66 out of 100 on emergency weights.

How are emergency HVAC contractors in Bedford 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 Bedford

  1. October 2026: CR Scores recalculated for 445 hvac contractors serving Bedford.
  2. October 2026: 4 duplicate listings merged.

More emergency and heating and cooling pages