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Best HVAC Contractors in Fairbanks, AK (2026)

26 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Fairbanks: Altrol Heating, Cooling, & Plumbing, CR Score 64/100; 4.5★ from 662 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): Rocky's Heating Service, posts 24/7 hours; ranked #2 of 26.

  3. 4

    Most-reviewed: Prospector Plumbing and Heating, 1,400 Google reviews at 4.8★, the most of 26 ranked; ranked #4.

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

26 Fairbanks HVAC contractors are ranked here by CR Score, from ten published factors. 7 are open 24/7, 9 open Saturdays and 9 open Sundays, based on posted hours. The median Google rating is 4.8★ across 26 rated businesses.

Top 10 HVAC contractors in Fairbanks at a glance

Top 10 HVAC contractors in Fairbanks at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Altrol Heating, Cooling, & Plumbing644.5★ (662)Fairbanks24/7Overall
2Rocky's Heating Service644.9★ (189)Fairbanks24/7Emergencies
3Platinum Mechanical644.9★ (164)Fairbanks24/7—
4Prospector Plumbing and Heating624.8★ (1,400)Fairbanks—Most reviews
5Arctic Plumbing and Heating614.6★ (74)Fairbanks24/7—
6Midnight Sun Heating604.9★ (27)Fairbanks24/7—
7Alaska Best Plumbing & Heating594.1★ (53)Fairbanks24/7—
8Sourdough Fuel584.5★ (234)Fairbanks——
9HeatSource Mechanical Inc.575.0★ (42)Fairbanks——
10Avance Mechanical565.0★ (7)FairbanksSat · Sun · Evenings—

The 26 best HVAC contractors in Fairbanks, ranked

Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.

  2. #2 Rocky's Heating Service

    Based in Fairbanks

    64/100CR Score

    Ranked #2 because of its Google rating and trade focus: 4.9★ from 189 Google reviews, listed on Google as “Heating contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.9★ from 189 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    2441 Hill Rd Suite C, Fairbanks, AK 99709
    View profile for Rocky's Heating Service(907) 456-4120

  3. #3 Platinum Mechanical

    Based in Fairbanks

    64/100CR Score

    Ranked #3 because of its Google rating and trade focus: 4.9★ from 164 Google reviews, listed on Google as “HVAC contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.9★ from 164 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    3066 Nate Cir, North Pole, AK 99705
    View profile for Platinum Mechanical(907) 385-5066

  5. #5 Arctic Plumbing and Heating

    Based in Fairbanks

    61/100CR Score

    Ranked #5 because of its Google rating and trade focus: 4.6★ from 74 Google reviews, listed on Google as “Heating contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.6★ from 74 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    2135 Richardson Hwy, North Pole, AK 99705
    View profile for Arctic Plumbing and Heating(907) 488-0466

  6. #6 Midnight Sun Heating

    Based in Fairbanks

    60/100CR Score

    Ranked #6 because of its Google rating and trade focus: 4.9★ from 27 Google reviews, listed on Google as “HVAC contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.9★ from 27 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    362 Winter St, Fairbanks, AK 99712
    View profile for Midnight Sun Heating(907) 378-2300

  8. #8 Sourdough Fuel

    Based in Fairbanks

    58/100CR Score

    Ranked #8 because of its Google rating and trade focus: 4.5★ from 234 Google reviews, listed on Google as “Heating contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.5★ from 234 Google reviews
    Hours
    Mon–Fri 6 AM–6 PM · Sat–Sun closed
    Address
    1555 Van Horn Rd, Fairbanks, AK 99701
    View profile for Sourdough Fuel(907) 456-7798

  9. #9 HeatSource Mechanical Inc.

    Based in Fairbanks

    57/100CR Score

    Ranked #9 because of its Google rating and trade focus: 5.0★ from 42 Google reviews, listed on Google as “HVAC contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 5.0★ from 42 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    3335 Trailer St, Fairbanks, AK 99701
    View profile for HeatSource Mechanical Inc.(907) 452-4130

  10. #10 Avance Mechanical

    Based in Fairbanks

    56/100CR Score

    Ranked #10 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “HVAC contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 5.0★ from 7 Google reviews
    Hours
    Mon–Sun 8 AM–8 PM
    Address
    2611 Lathrop St, Fairbanks, AK 99701
    View profile for Avance Mechanical(907) 347-6729

  12. #12 Kraft Heating

    Based in Fairbanks

    56/100CR Score

    Ranked #12 because of its Google rating and trade focus: 4.6★ from 61 Google reviews, listed on Google as “Heating contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.6★ from 61 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    3564 Wildwood Dr, North Pole, AK 99705
    View profile for Kraft Heating(907) 488-8989

  13. #13 Arctic Technical Services

    Based in Fairbanks

    56/100CR Score

    Ranked #13 because of its Google rating and trade focus: 4.8★ from 35 Google reviews, listed on Google as “Heating contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.8★ from 35 Google reviews
    Hours
    Mon–Thu 8:30 AM–5:30 PM · Fri 9:30 AM–5:30 PM · Sat–Sun closed
    Address
    1318 Well St, Fairbanks, AK 99701
    View profile for Arctic Technical Services(907) 452-8368

  14. #14 Total Toyo

    Based in Fairbanks

    55/100CR Score

    Ranked #14 because of its Google rating and trade focus: 4.3★ from 64 Google reviews, listed on Google as “Heating contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.3★ from 64 Google reviews
    Hours
    Mon–Fri 8 AM–6 PM · Sat–Sun closed
    Address
    1281 Benshoof Dr, North Pole, AK 99705
    View profile for Total Toyo(907) 488-9179

  15. #15 Alaska's Chimney Service

    Based in Fairbanks

    54/100CR Score

    Ranked #15 because of its Google rating and trade focus: 4.5★ from 4 Google reviews, listed on Google as “Heating contractor”.

    Based on 7 of 10 factors; credentials, recency and availability not yet collected.

    • 4.5★ from 4 Google reviews
    Address
    530 Kentshire Dr, Fairbanks, AK 99709
    View profile for Alaska's Chimney Service(907) 457-3315

  16. #16 Holaday-Parks, Inc

    Based in Fairbanks

    53/100CR Score

    Ranked #16 because of its Google rating and trade focus: 4.0★ from 12 Google reviews, listed on Google as “HVAC contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.0★ from 12 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    1820 Marika Rd, Fairbanks, AK 99709
    View profile for Holaday-Parks, Inc(907) 452-7151

  17. #17 Mammoth Mechanical

    Based in Fairbanks

    52/100CR Score

    Ranked #17 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Heating contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 5.0★ from 5 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    590 Golden Birch Rd, Fairbanks, AK 99712
    View profile for Mammoth Mechanical(907) 482-7124

  19. #19 J & J Mechanical Inc.

    Based in Fairbanks

    52/100CR Score

    Ranked #19 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Heating contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 5.0★ from 3 Google reviews
    Hours
    Mon–Fri 8 AM–4:30 PM · Sat–Sun closed
    Address
    2443 Arvilla St, Fairbanks, AK 99709
    View profile for J & J Mechanical Inc.(907) 590-7850

  20. #20 PNC Heating

    Based in College, 5 mi away

    51/100CR Score

    Ranked #20 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “HVAC contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 5.0★ from 5 Google reviews
    Hours
    Mon–Fri 9 AM–5 PM · Sat–Sun closed
    View profile for PNC Heating(907) 460-1746

  21. #21 Cowles Heating Service Inc.

    Based in College, 6 mi away

    51/100CR Score

    Ranked #21 because of its Google rating and trade focus: 3.7★ from 11 Google reviews, listed on Google as “HVAC contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 3.7★ from 11 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    1675 Richardson Hwy, North Pole, AK 99705
    View profile for Cowles Heating Service Inc.(907) 488-2277

  22. #22 HVAC LLC.

    Based in College, 6 mi away

    50/100CR Score

    Ranked #22 because of its Google rating and trade focus: 3.3★ from 7 Google reviews, listed on Google as “HVAC contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 3.3★ from 7 Google reviews
    Hours
    Mon–Fri 7 AM–4 PM · Sat–Sun closed
    Address
    1528 Richardson Hwy, North Pole, AK 99705
    View profile for HVAC LLC.(907) 488-3828

  24. #24 MPC Plumbing & Heating

    Based in Fairbanks

    48/100CR Score

    Ranked #24 because of its Google rating and trade focus: 3.3★ from 4 Google reviews, listed on Google as “Plumber”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 3.3★ from 4 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    View profile for MPC Plumbing & Heating(907) 455-7468

All 26 HVAC contractors

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

HVAC contractors in Fairbanks, ranks 26 to 26
RankBusinessCR ScoreGoogle ratingDistance
26Central Mechanical, Inc.465.0★ (4)In Fairbanks

Also serving Fairbanks

20 more HVAC contractors within 25 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.

Unranked HVAC contractors serving Fairbanks
BusinessGoogle ratingDistance
A & W Plumbing & Heating1 mi
Alaska Integrated ServicesIn Fairbanks
Alaska Residential Boiler Tune-Up Company5.0★ (2)In Fairbanks
Avance mechanical1 mi
Commercial Refrigeration3.0★ (1)In Fairbanks
Dobbs Mechanical5.0★ (1)1 mi
Doug's Burner Services5.0★ (1)In Fairbanks
Ed's Heating Services5.0★ (2)In Fairbanks
Evans Heating LLC5.0★ (2)1 mi
Eversound MechanicalIn Fairbanks
Gensolar5.0★ (31)In Fairbanks
Glacier Point Services3.0★ (49)In Fairbanks
Industrial Service CorporationIn Fairbanks
Interior Mechanical Plumbing & HeatingIn Fairbanks
LONG Building TechnologiesIn Fairbanks
Mountain High Plumbing & Heating Inc5.0★ (2)In Fairbanks
Mountain High Services LLC5.0★ (1)1 mi
SOS Plumbing & HeatingIn Fairbanks
Tierce Plumbing & Heating ServicesIn Fairbanks
Webster's Mechanical ServiceIn Fairbanks

How much do HVAC contractors cost in Fairbanks?

National price ranges in USD, not adjusted for Fairbanks. Each row names its basis and the month we checked it.

How much do HVAC contractors cost in Fairbanks?
JobLowTypicalHighBasisChecked
AC replacement$3,887$5,978$8,073Per system, installed (unit plus labor); typical range of customer-reported jobs. US national rangeOctober 2026
Furnace replacement$2,823$4,814$6,896Per system, installed; typical range of customer-reported jobs. US national rangeOctober 2026

When to hire an HVAC contractor in Alaska

In Alaska, furnace and heat pump calls peak in the coldest winter weeks and AC calls in summer heat waves. Spring and fall are the easiest times to book maintenance or a replacement.

How we ranked Fairbanks HVAC contractors

We scored 26 Fairbanks HVAC contractors on ten factors, weighted as shown. A business is ranked when its trade is confirmed and it has 3 or more Google reviews or a claimed profile. A business with no Google reviews scores zero on rating, review volume and recency. Other unknown factors are left out, not counted as zero. Scores last refreshed October 22, 2026.

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 fromIn Fairbanks data
Reputation25%Google star rating, adjusted for how many reviews back itMeasured
Credentials15%Active state license, bond and workers’ comp on fileNot yet collected
Review volume10%Number of Google reviews, compared with the most-reviewed business on the listMeasured
Recency5%Share of reviews from the last 12 monthsNot yet collected
Availability5%Weekly open hours, Saturday, Sunday, 24/7 or same-dayMeasured
Trade focus10%How clearly the business does this trade (its Google category and name)Measured
Proximity5%Based in the city scores highest, less the farther away it isMeasured
Claimed profile10%The business has claimed its ContractorsRanked profile (free or paid earn the same)Measured
Partnered5%The business links to ContractorsRanked from its own website with our badge, checked periodicallyMeasured
ContractorsRanked reviews10%Verified customer reviews collected by ContractorsRanked: their rating and how many there areMeasured

HVAC contractors in Fairbanks: frequently asked questions

Who is the best HVAC contractor in Fairbanks?

By CR Score, the highest-ranked HVAC contractor in Fairbanks, AK is Altrol Heating, Cooling, & Plumbing with a CR Score of 64/100. It has 4.5★ from 662 Google reviews. It is open 24/7. Rocky's Heating Service (#2) and Platinum Mechanical (#3) follow. We ranked 26 HVAC contractors on ten factors, last updated October 22, 2026.

How many HVAC contractors are there in Fairbanks?

ContractorsRanked ranks 26 HVAC contractors serving Fairbanks, AK. 22 of them are based in Fairbanks; the rest serve it from nearby towns. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.

Which HVAC contractors in Fairbanks are open 24/7?

7 ranked HVAC contractors in Fairbanks post 24/7 hours. The highest-ranked are Altrol Heating, Cooling, & Plumbing (#1), Rocky's Heating Service (#2) and Platinum Mechanical (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which HVAC contractors in Fairbanks work on weekends?

9 of 26 ranked HVAC contractors post Saturday hours and 9 post Sunday hours. The highest-ranked open Saturdays are Altrol Heating, Cooling, & Plumbing (#1), Rocky's Heating Service (#2) and Platinum Mechanical (#3). Posted hours are office hours; crews may book weekend jobs separately.

How much does ac replacement cost in Fairbanks?

AC replacement typically costs $3,887 to $8,073, with $5,978 typical (Per system, installed (unit plus labor); typical range of customer-reported jobs. US national range). This is a national range, not adjusted for Fairbanks. Prices were last checked October 2026. Get at least two written quotes before you hire.

What Google rating do Fairbanks HVAC contractors have?

The median Google rating among 26 rated HVAC contractors in Fairbanks is 4.8★, with a median of 20 reviews. Prospector Plumbing and Heating has the most, 1,400 reviews, and ranks #4. We adjust ratings for review count, so a few five-star reviews cannot top the list.

When is the best time to hire an HVAC contractor in Fairbanks?

In Alaska, furnace and heat pump calls peak in the coldest winter weeks and AC calls in summer heat waves. Spring and fall are the easiest times to book maintenance or a replacement.

How does ContractorsRanked rank HVAC contractors?

Each HVAC contractor gets a 0–100 CR Score from ten published factors, led by reputation (25%), credentials (15%), review volume (10%) and trade focus (10%). A business with no Google reviews scores zero on rating, review volume and recency; other factors we cannot measure are left out. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.

Update log for Fairbanks

  1. October 2026: CR Scores recalculated for 26 hvac contractors serving Fairbanks.

More HVAC contractors and Fairbanks pages

HVAC contractors near Fairbanks