HVAC Installation & Repair in Missoula, MT

Compare 22 hvac installation & repair contractors near you in Missoula and surrounding area with an average rating of 4.8/5. Get free quotes, read reviews, and find the right pro for your project.

Last updated March 23, 2026

Verified Pro Installers

Claimed Businesses in This Area

Right Now Plumbing and Heating

4.9 (403)8+ years online
rightnowplumbingmt.comGet a Free Quote

Other Businesses in This Area

406 Heating & Cooling LLC

5.0~3 years online
mt406heatingandcoolingllc.com

Aire Serv of Missoula

5.030½+ years online
aireserv.com/missoula

Balance Point HVAC

5.02+ years online
balancepointmt.com

Fosselman Refrigeration, Heating & Air, Inc.

5.02+ years online
fosselmanhvac.com

Right Now Plumbing and Heating | Furnace Repair Missoula

5.08+ years online
rightnowplumbingmt.com/videos

Hellgate Plumbing, Heating, And Cooling

4.9~13 years online
missoulaplumbingandheating.com

High Mountain Heating & Air Inc.

4.98½+ years online
highmountainhvac.com

Hotchkiss Heating & Air

4.97+ years online
hotchkissmt.com

🏅Plumb-Tech Plumbing & Heating Missoula

4.92½+ years online
plumbtechmt.com

Garden City Plumbing & Heating, Inc

4.825½+ years online
gardencityplumbing.com

Temp Right Service

4.828+ years online
tempright.com

Bill’s 24hr Plumbing Heating & Drain Cleaning

4.716+ years online
bills24hr.com

Thermal Supply, Inc

4.6~16 years online
thermalsupplyinc.com

Air Quality Mechanical

4.518½+ years online
airqualitymechanical.com

Anderson's Heating, Air Conditioning & Plumbing

4.5~6 years online
andersonsheatingandairconditioning.com

JL Mechanical

4.45½+ years online
jlmechanical.net

HVAC Installation & Repair in Nearby MT Cities

HVAC Installation & Repair in Missoula, MT

Missoula HVAC contractors work in a high-elevation, dry climate where winter lows reach -20°F and summer wildfire smoke drives indoor air quality demand. Heat pumps have surged in popularity following NorthWestern Energy's rebate program offering $1,500-3,000 on cold-climate units rated for -15°F operation, like Mitsubishi Hyper-Heat and Daikin Aurora. The federal IRA tax credit adds 30% (up to $2,000) on qualifying heat pump installs. Older Missoula homes around the University District often run on natural gas furnaces from NorthWestern with central AC retrofits, while newer Rattlesnake and Lolo Creek builds increasingly skip gas entirely with all-electric heat pumps and HEPA-grade filtration to handle summer smoke from regional wildfires.

Missoula's wildfire-driven air quality challenges (Hoot Owl smoke alerts in July-September) make MERV 13 filtration and standalone HEPA units a standard upsell. Most installers carry Aprilaire and IQAir options. NorthWestern Energy gas line connection fees run $2,000-5,000 in Missoula, pushing newer subdivisions toward all-electric heat pump solutions.

Frequently Asked Questions

Do cold-climate heat pumps work in Missoula winters?
Yes. Modern hyper-heat units like Mitsubishi MXZ-SM and Daikin Aurora maintain rated capacity at -13°F and continue operating to -22°F. Backup electric resistance or a small gas furnace handles the rare deeper cold snaps. NorthWestern Energy rebates of $1,500-3,000 plus the federal 30% credit make the upfront cost comparable to gas-plus-AC.
What about wildfire smoke filtration?
MERV 13 filters in the air handler combined with portable HEPA units in bedrooms is the typical Missoula approach. Some installers integrate whole-home HEPA bypass systems from IQAir or Aprilaire for households with respiratory sensitivities during heavy smoke events.
How long does a Missoula furnace replacement take?
A typical natural gas furnace swap in Missoula takes 6-8 hours for a single-stage 80% AFUE unit and 8-10 hours for a 95%+ condensing unit requiring new PVC venting. Heat pump conversions take 1-2 days due to refrigerant line set, electrical work, and outdoor unit pad preparation.

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