Skip to content
ContractorsRanked

Emergency HVAC Contractors in Monticello, MN (2026)

Top 50 of 162 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 Monticello: 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 Monticello at a glance

Top emergency HVAC contractors in Monticello at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Professional Mechanical Services664.9★ (2,614)Big Lake, 2 mi away24/7
2Thelen Plumbing, Heating & Air644.9★ (946)Big Lake, 4 mi away24/7
3Northern One Hour Heating & Air Conditioning644.9★ (4,019)Ramsey, 14 mi away24/7
4Comfort Matters Heating, Cooling, & Plumbing634.9★ (3,005)Maple Grove, 17 mi away24/7
5B & D Plumbing, Heating & A/C624.8★ (802)Albertville, 10 mi away24/7
6Home Comfort Heating & Air615.0★ (296)Elk River, 12 mi away24/7
7BNC Heating & Cooling615.0★ (352)Rogers, 15 mi away24/7
8Countryside Heating & Cooling Solutions604.9★ (1,007)Corcoran, 21 mi away24/7
9A&B Heating and Cooling604.9★ (112)Elk River, 9 mi away24/7
10LeBrun Electric, Heating & Cooling604.9★ (1,497)Brooklyn Park, 25 mi away24/7

Call an emergency HVAC contractor in Monticello 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 Monticello, 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 162 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.

  11. #11 Tim's Home Services

    Based in Brooklyn Park, 23 mi away

    59/100CR Score

    Ranked #11 because of its Google rating and trade focus: 4.9★ from 931 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 931 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    225 County Rd 81 Service Rd, Osseo, MN 55369
    View profile for Tim's Home Services(612) 827-7951

  15. #15 A&A Heating and Air

    Based in Buffalo, 10 mi away

    59/100CR Score

    Ranked #15 because of its Google rating and trade focus: 4.8★ from 50 Google reviews, listed on Google as “HVAC contractor”.

    • 4.8★ from 50 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    404 7th St NE, Buffalo, MN 55313
    View profile for A&A Heating and Air(763) 999-1872

  19. #19 Vector Services

    Based in Brooklyn Park, 24 mi away

    58/100CR Score

    Ranked #19 because of its Google rating and trade focus: 4.9★ from 375 Google reviews, listed on Google as “HVAC contractor”.

    • 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 162 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 Monticello, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Ditter Cooling & Heating Inc574.7★ (213)22 mi
27Mitlyng Electric, HVAC, Plumbing & Refrigeration (fka Legend Services)574.9★ (72)18 mi
28Lake State Heating and Air Conditioning575.0★ (15)11 mi
29Air Care Heating and Cooling575.0★ (29)15 mi
30Highland Heating & Air Conditioning Inc.564.5★ (11)10 mi
31Modern Plumbing & Heating565.0★ (72)24 mi
32Gladiator Plumbing & Heating565.0★ (39)21 mi
33Fred's Plumbing, Heating & AC564.6★ (111)24 mi
34Professional Mechanical Services554.9★ (58)24 mi
35Adam's Plumbing Heating Air554.7★ (49)22 mi
36Assured Heating, A/C & Refrigeration554.8★ (25)19 mi
37Appliance Hero554.7★ (65)23 mi
38Furnace PRO MN554.7★ (12)17 mi
39Top Tech Heating & Air555.0★ (14)19 mi
40Twin City Heating, Air, and Electric555.0★ (26)23 mi
41Midsota Plumbing and Heating LLC554.9★ (40)25 mi
42Covenant Heating & Cooling545.0★ (24)24 mi
43Jake's Heating & Cooling LLC545.0★ (16)21 mi
44North Metro Heating And Air545.0★ (4)17 mi
45New Century Service544.9★ (172)13 mi
46Mr Service534.6★ (8)23 mi
47John's Air Conditioning Repair525.0★ (4)22 mi
48Integrity Heating And Air Conditioning, Llc512.3★ (3)24 mi
49Global Mechanical LLC494.9★ (32)9 mi
50Massmann Geothermal & Mechanical464.2★ (49)14 mi

How we ranked emergency HVAC contractors in Monticello

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 Monticello: questions

Which HVAC contractors in Monticello are open 24/7?

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

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

Professional Mechanical Services is #1, with a CR Score of 66 out of 100 on emergency weights.

How are emergency HVAC contractors in Monticello 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 Monticello

  1. October 2026: CR Scores recalculated for 162 hvac contractors serving Monticello.

More emergency and heating and cooling pages