🐜AssistAnt · Pro directory
There are 16 HVAC companies within 25 miles of Great Falls, MT in the AssistAnt directory as of October 31, 2026, 14 of them based in Great Falls itself. None are verified by AssistAnt yet, so check a business’s license and insurance before you hire it. Ranked by activity, never paid: members who pressed Boost this week come first, then verified and claimed businesses, then businesses whose website we checked, then everyone else nearest first. No one can pay for a higher spot.
HVAC (heating & air conditioning) near Great Falls
Ranked by activity, never paid. Boosted this week first, then verified and claimed, then website checked, then everyone else nearest first. Not on this list? Add yourself free →
- Falls Mechanical Services
Great Falls, MT · 0.8 mi
Not verified yet
(406) 761-7283 Website ↗
- MacDonald Heating & Cooling
Great Falls, MT · 5.7 mi
Not verified yet
(406) 799-4867 Website ↗
- Gill's Heating & Cooling, Inc.
Great Falls, MT · 0.2 mi
Not verified yet
(406) 453-8705
- Hague Quality Water
Great Falls, MT · 0.2 mi
Not verified yet
(406) 453-4911
- Northern Heating
Great Falls, MT · 0.3 mi
Not verified yet
(406) 727-5531 No website on file
- Sound-Air
Great Falls, MT · 0.5 mi
Not verified yet
(406) 727-8483
- At Klemens
Great Falls, MT · 1.0 mi
Not verified yet
(406) 452-9541
- Falls Mechanical Services Llc
Great Falls, MT · 1.2 mi
Not verified yet
(406) 761-7283
- Combustion Service Co. Inc.
Great Falls, MT · 1.7 mi
Not verified yet
(406) 643-5140 No website on file
- Facility Improvement Corporation
Great Falls, MT · 1.7 mi
Not verified yet
(406) 452-0009
- B & B Heating & Air Conditioning
Great Falls, MT · 1.9 mi
Not verified yet
(406) 761-1581 No website on file
- Nelson Comfort Solutions
Black Eagle, MT · 2.0 mi
Not verified yet
(406) 770-3667 No website on file
- Northern Heating & Cooling
Black Eagle, MT · 2.0 mi
Not verified yet
(406) 727-5531
- Brennan Heating & Cooling
Great Falls, MT · 2.3 mi
Not verified yet
(406) 452-1133
- Preferred Heating & Cooling
Great Falls, MT · 2.5 mi
Not verified yet
(406) 788-2919
- Central Plumbing, Heating, Excavation
Great Falls, MT · 3.0 mi
Not verified yet
(406) 727-0000
Questions
- How many HVAC companies are near Great Falls, MT?
- 16 within 25 miles, 14 in Great Falls, as of October 31, 2026.
- Which HVAC companies near Great Falls, MT are verified?
- None yet. Verified means AssistAnt checked the business registration and insurance; unverified listings come from public business records.
- Can a business pay to rank higher on AssistAnt?
- No. Ranked by activity, never paid: members who pressed Boost this week come first, then verified and claimed businesses, then businesses whose website we checked, then everyone else nearest first. No one can pay for a higher spot. AssistAnt never sells your contact information.
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Nearby towns
- Black Eagle, MT 2 mi
- Helena, MT 70 mi
- Montana City, MT 74 mi
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