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ContractorsRanked

Emergency HVAC Contractors in Buffalo, MN (2026)

Top 50 of 178 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 Buffalo: Professional Mechanical Services, 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 Buffalo at a glance

Top emergency HVAC contractors in Buffalo at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Professional Mechanical Services914.9★ (2,614)Big Lake, 12 mi away24/7
2Northern One Hour Heating & Air Conditioning904.9★ (4,019)Ramsey, 19 mi away24/7
3Comfort Matters Heating, Cooling, & Plumbing904.9★ (3,005)Maple Grove, 18 mi away24/7
4Thelen Plumbing, Heating & Air904.9★ (946)Big Lake, 14 mi away24/7
5Countryside Heating & Cooling Solutions894.9★ (1,007)Corcoran, 14 mi away24/7
6B & D Plumbing, Heating & A/C894.8★ (802)Albertville, 12 mi away24/7
7BNC Heating & Cooling895.0★ (352)Rogers, 13 mi away24/7
8Home Energy Heating & Cooling894.9★ (3,173)Plymouth, 23 mi away24/7
9A&A Heating and Air884.8★ (50)Buffalo24/7
10Blue Ox Heating & Air884.8★ (3,961)Minneapolis, 25 mi away24/7

Call an emergency HVAC contractor in Buffalo 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 Buffalo, 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 178 is on the HVAC contractors page.

Scores below: based on 6 of 8 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.

  22. #22 Vector Services

    Based in Brooklyn Park, 24 mi away

    85/100CR Score

    Ranked #22 because of its Google rating and availability: 4.9★ from 375 Google reviews, open 24/7.

    • 4.9★ from 375 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    9210 Wyoming Ave N Suite 255, Brooklyn Park, MN 55445
    View profile for Vector Services(651) 383-2443

Top 50 of 178 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 Buffalo, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Logan Companies - Heating, Cooling & Plumbing855.0★ (136)22 mi
27MN All Seasons Comforts LLC844.9★ (195)25 mi
28Superior Heating, Air Conditioning & Electrical844.8★ (194)23 mi
29Community Heating & Air LLC845.0★ (56)19 mi
30Air Care Heating and Cooling845.0★ (29)16 mi
31AllPro Heating & AC LLC845.0★ (37)19 mi
32DJs Home Services844.8★ (1,129)10 mi
33Modern Plumbing & Heating835.0★ (72)24 mi
34Adam's Plumbing Heating Air834.7★ (49)18 mi
35Wright Furnace & Duct Cleaning-835.0★ (17)11 mi
36Jedi Home Services, Ltd835.0★ (50)24 mi
37Professional Mechanical Services834.9★ (58)24 mi
38Elk River Heating & Air Conditioning834.9★ (47)18 mi
39Lake State Heating and Air Conditioning825.0★ (15)20 mi
40Twin City Heating, Air, and Electric825.0★ (26)23 mi
41Jake's Heating & Cooling LLC825.0★ (16)16 mi
42Assured Heating, A/C & Refrigeration824.8★ (25)22 mi
43Top Tech Heating & Air825.0★ (14)20 mi
44Furnace PRO MN814.7★ (12)20 mi
45New Century Service804.9★ (172)16 mi
46Corporate Mechanical793.9★ (20)25 mi
47North Metro Heating And Air785.0★ (4)21 mi
48John's Air Conditioning Repair785.0★ (4)21 mi
49Mr Service784.6★ (8)24 mi
50Johnson Controls Minneapolis Rochester Office783.1★ (21)23 mi

How we ranked emergency HVAC contractors in Buffalo

Emergency lists move 10 points of the CR Score from reputation to availability: 25% and 20%. 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
Reputation25%Bayesian-adjusted Google star rating
Credentials15%Active state license 0.6, bond 0.2, workers’ comp 0.2
Review volume10%log10(reviews + 1) against the list maximum
Recency10%Share of reviews from the last 12 months
Availability20%Weekly open hours, Saturday, Sunday, 24/7 or same-day
Trade focus10%Google main category 1.0, business name 0.7, additional category 0.5
Proximity5%1.0 when based in the city, falling to 0 at the trade’s radius
Completeness5%Website, photos, description, hours, claimed profile (0.2 each)

Emergency HVAC contractors in Buffalo: questions

Which HVAC contractors in Buffalo are open 24/7?

25 on this list post 24/7 hours, including Professional Mechanical Services, Northern One Hour Heating & Air Conditioning, Comfort Matters Heating, Cooling, & Plumbing, Thelen Plumbing, Heating & Air and Countryside Heating & Cooling Solutions.

Who is ranked #1 for emergency heating and cooling in Buffalo, MN?

Professional Mechanical Services is #1, with a CR Score of 91 out of 100 on emergency weights.

How are emergency HVAC contractors in Buffalo ranked?

Emergency lists move 10 points of the CR Score from reputation to availability: 25% and 20%. 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 Buffalo

  1. October 2026: CR Scores recalculated for 178 hvac contractors serving Buffalo.
  2. October 2026: 1 duplicate listing merged.

More emergency and heating and cooling pages