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Top-Rated Heating and air conditioning pros in Bozeman - Updated Nov 2026

Avatar for Monarch Heating & Cooling, LLC
Monarch Heating & Cooling, LLC
5.0(
5
)
Central A/C - InstallDuctless Mini-split A/C - Install or ReplaceGas Furnace / Forced Air Heating System - Repair+16 more

Serving Bozeman, MT and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

Monarch Heating and Cooling is a Montana local, veteran owned and operated company. Since 2011 our mission has been to provide the community with honest and reliable HVAC service. We take pride in offering high quality energy-efficient heating, cooling, and indoor air quality solutions. We are committed to excellence and we make sure every member of our team has the tools and training to provide the finest service to your Belgrade home or business.

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+14

Response time1 day
Response rate91%
6 neighbors recently requested a quote
Avatar for Montana Hvac Solutions LLC
Montana Hvac Solutions LLC
5.0(
9
)
Air Ducts & Vents - CleanCentral A/C - InstallCentral A/C - Service or Repair+6 more

Serving Bozeman, MT and surrounding areas

In business since 2022

Free estimates

Emergency services offered

"First of all Dairo Lira, was very professional and hard working. I would recommend them to all. They were reasonably priced and very skilled at their work definitely would recommend them . Thank you for helping us. Tom and Beth Herne ,Livingston MT."
addition of air conditioning 4 Ton
addition of air conditioning 4 Ton
addition of air conditioning 4 Ton
addition of air conditioning 4 Ton
addition of air conditioning 4 Ton

+19

Response time2 days
Recommended by100%of homeowners
Woody's HVAC, LLC
5.0(
6
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split Heating System - Install or Replace+8 more

Serving Bozeman, MT and surrounding areas

In business since 2022

Free estimates

Credit card accepted

"Jack was very courteous and on time. He performs some correct procedures in our brand new custom house. He also installed another HVAC system in another house for me. The work was completed very timely and cost-effectively."
Response time7 hrs
Recommended by100%of homeowners
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Heating and Air Conditioning FAQs, answered by experts

Troubleshooting common issues with your AC often sheds light on a problem with the compressor. Signs that you need to replace a bad compressor include your AC blowing warm air, short cycling (turning on and off), making strange noises, and blowing less air overall. Since these problems can stem from several areas of your AC, always call a local AC repair team to confirm it's the compressor.

One of the fastest ways to unfreeze an AC unit is to turn off the unit and, if it’s warm outside, use the fan-only mode to help blow warmer air through the unit to speed up the defrosting process. While it may be tempting to use a hair dryer to defrost the air conditioner, that high heat can damage the coils.

After defrosting, if you can safely solve the issue with a fix like changing the filter, go ahead and do so. Otherwise, call in a pro before turning your AC back on.

Yes, mini-split or ductless AC systems add value to a home and do not devalue it. They are an attractive feature for potential buyers, especially in older homes without existing ductwork, as they provide a practical air conditioning solution without the significant expense and hassle of installing traditional ducts. Ductless systems also eliminate issues associated with conventional ductwork, such as noise and the potential for pests. Furthermore, homeowners value energy-efficient solutions, and mini-splits offer high efficiency for both heating and cooling, plus zoned temperature control. This leads to lower energy consumption and reduced electric bills, which is a major selling point.

A window AC unit is not completely silent. You’ll hear the sound of air blowing, and if you put your ear right up next to the unit, you may hear a slight hiss or gurgle as the refrigerant flows through the system. That said, if your system is making a running water sound, a loud banging sound, a grinding sound, or physically vibrating, you may be facing an issue or malfunction with your AC unit.

No, it isn’t necessarily bad to turn your AC on and off frequently—contrary to popular belief. Even if you stop and start your AC throughout the day, it won’t use as much energy as it would if you ran it nonstop. 

If you’re concerned about your power consumption and energy costs, there are a few simple ways to use your AC more efficiently. Regularly cleaning the filters, scheduling routine maintenance, and using a programmable thermostat are all great choices.

The Bozeman, MT homeowners’ guide to heating and air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.