HVAC Services in Flagstaff, AZ

121 HVAC contractors found

Need emergency service? 16 HVAC providers in Flagstaff offer 24/7 availability

Wilson's Heating and Cooling

5.0(397)
Highly Rated

All 384 reviews award 5 stars, with customers repeatedly praising Mike Wilson by name for honest assessments,…

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Hale's Roofing

5.0(172)
24/7 Highly Rated

All 172 reviews award five stars, with customers specifically naming team members Ben, Tyler Wakefield, and…

2501 N Fourth St #24, Flagstaff, AZ 86004
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CozyHome

5.0(101)
Highly Rated

All 96 reviews award 5 stars, with customers specifically highlighting the technicians Michael, Aaron, Brian,…

1145 W Kaibab Ln, Flagstaff, AZ 86001
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Community Plumbing

5.0(79)

Every reviewer awarded a perfect 5-star rating, with multiple customers emphasizing James and Jason by name.…

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Lugo Handyman Services

5.0(71)

71 client reviews form a unanimous 5-star collection, with every reviewer awarding perfect marks. Multiple…

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SQU Services

5.0(70)

All 70 reviewers award 5 stars, with multiple clients specifically mentioning same-day arrival and quick…

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Mountain Air, LLC

5.0(67)

All 67 reviews award 5 stars, with reviewers frequently using words like honest, fair, and dependable.…

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Aspen Home Inspections

5.0(56)

All five-star reviewers highlight Scott's thoroughness and communication clarity. Multiple clients mention…

213 W Elm Ave, Flagstaff, AZ 86001
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AC 24hr Roadside repair LLC

5.0(51)

Every one of the 51 reviews awards five stars, with customers consistently praising Andy's rapid response…

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One Shot Installation Electrical, Plumbing & Appliance Repair-Electrician & Plumber Flagstaff, AZ.

5.0(33)
24/7

33 reviewers all award 5 stars, with 7 specifically praising same-day response times under 2 hours and 4…

3200 S Litzler Dr Unit 206, Flagstaff, AZ 86001
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N & M Heating and Cooling LLC

5.0(30)

Every reviewer awarded 5 stars, with 7 of 8 sampled reviews naming Monce or Omar and citing specific…

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Desert City Mechanical Air-Conditioning

5.0(28)

All eight published reviews award 5 stars, with clients specifically praising fast response times, same-day…

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Frosty Nutz Heating and Cooling, LLC

5.0(19)

Eight reviewers consistently award five stars, with multiple customers noting same-day arrival during urgent…

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Midkiff Mechanical

5.0(19)

All 19 reviewers award 5 stars, with 7 explicitly naming Wyatt Midkiff as the technician who completed their…

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Comfort Kings

5.0(18)

All 8 published reviews award 5 stars, with 6 reviewers naming specific technicians (Chris and Travis appear…

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Wheaton Mechanical

5.0(18)

All 18 reviews award 5 stars, with technicians Austin and Kayden appearing across multiple mentions for…

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Lake Powell Refrigeration, Heating, & AC LLC

5.0(17)

Seventeen reviews yielding a perfect 5.0-star average, with every reviewer recommending this contractor and…

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Air Flow Systems LLC

5.0(17)

All 17 reviews award five stars, with technicians Eric, Jacob, and Lucas receiving named recognition across…

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Gesundheit Air Quality Services

5.0(17)

All 17 reviews award 5 stars, with multiple reviewers specifically naming Joe, Jeremy, and Tanner as…

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TNT heating and cooling llc

5.0(15)

All 15 reviews award 5 stars, with every reviewer mentioning Mark by name. Emergency same-day service appears…

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MountainAir Flagstaff HVAC Repair

5.0(15)
24/7

All 9 reviewers award 5 stars, with technicians consistently described as prompt, knowledgeable, and leaving…

2499 Historic Rte 66, Flagstaff, AZ 86004
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Inferno Heating Refrigeration & HVAC Flagstaff

5.0(14)
24/7

Eight reviewers awarded perfect 5-star ratings, with Griffin Tiana specifically noting on-time arrival and…

112 N Beaver St, Flagstaff, AZ 86001
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PC REFRIGERATION A C Heating

5.0(12)

Twelve reviewers each awarded 5 stars, with three specifically mentioning emergency same-day or same-hour…

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Kachina Heating & Cooling LLC

5.0(11)

All 10 reviews award 5 stars, with several reviewers noting Noel responds personally to phone calls and…

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BIDZIIL SOLUTIONS LLC

5.0(9)

All 9 reviewers awarded 5 stars, with multiple clients specifically praising the quick service response and…

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Absolute Comfort Service LLC

5.0(8)

Eight reviewers all award 5 stars, with multiple customers highlighting same-day emergency response during…

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High Desert Plumbing Contractors, LLC

5.0(8)

All eight reviews award five stars, with customers consistently praising quick response times, clear…

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Valley Wide Refrigeration

5.0(7)

All five detailed reviews award 5 stars, with customers specifically praising the team's professionalism,…

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Aspen Communications

5.0(6)

All six reviewers awarded 5-star ratings, with multiple clients highlighting relationships spanning over a…

3885 E Industrial Dr B, Flagstaff, AZ 86004
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AZ Thermal Vision

5.0(5)

All five reviewers awarded 5 stars, with each testimonial mentioning specific problem resolution. Three…

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HVAC Service Costs in Flagstaff, AZ

Pricing ranges across all HVAC services offered in Flagstaff.

ServiceTypical RangePrice Points
AC Repair$83$3,0807 items →
AC Installation$168$22,4008 items →
AC Replacement$2,352$17,9205 items →
HVAC Maintenance$15$8247 items →
HVAC Repair$83$3,8507 items →
HVAC Service$76$15,2286 items →
Emergency HVAC$165$3,8506 items →
Commercial HVAC$2$88,0007 items →

Prices reflect continental metro averages based on HomeAdvisor and Angi published cost data. Last updated: April 2026.

HVAC in Flagstaff, AZ: What Homeowners Should Know

Flagstaff’s highland climate — mild summers with 81°F highs and severe winters averaging 16°F with heavy snow — means heating drives demand and cooling systems perform 15–20% below sea-level capacity. With 56 contractors averaging a 4.3 rating from 4,463 reviews, searches for hvac Flagstaff and the best hvac Flagstaff often prioritize robust furnace service and snow-load expertise.

City-wide pricing runs from as little as $2 to as much as $88,000, reflecting everything from simple repairs to full-system replacements and large commercial refrigeration builds that push projects into five figures. Contractors must hold Arizona’s C-39/CR-39/R-39 license through the Registrar of Contractors, supported by four years of verifiable experience, which shapes competitive bids and scope of work.

No specific customer highlights were provided, so patterns emerge from the market: emergency coverage is a differentiator—nine firms advertise 24/7 availability—and reputation matters in a tight field. Local homeowners and businesses compare response times, warranty terms and winter readiness when vetting hvac companies Flagstaff, seeking the best hvac Flagstaff partners for long, cold seasons.

Frequently Asked Questions

Among 121 HVAC contractors serving Flagstaff, the top-rated providers average 4.1★ across 6,770 reviews. The highest-ranked companies on this page are sorted by a combination of rating and review volume, so established contractors with consistent quality appear first. Check reviews, licensing, and response time to pick the right fit for your situation.

All HVAC Contractors in Flagstaff, AZ

Complete directory of 121 contractors — browse alphabetically

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