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Verified Reviews for Heating And Air Conditioning Service pros in Lakeside, MT

*The Angi rating for Heating And Air Conditioning Service companies in Lakeside, MT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Lakeside, MT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

Last update on August 05, 2026

Find Heating and air conditioning pros in Lakeside

Avatar for Powerhouse Hvac
Powerhouse Hvac
4.9(
11
)
Central A/C - InstallDuctless Mini-split A/C - Install or ReplaceDuctless Mini-split Heating System - Install or Replace+7 more

Serving Lakeside, MT and surrounding areas

Approved

In business since 2014

Free estimates

Credit card accepted

"A very good furnace installation at a very good price."
HVAC
HVAC
HVAC
HVAC
Other Projects

+10

Recommended by40%of homeowners
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Avatar for Aire Serv of Kalispell
Aire Serv of Kalispell
4.1(
11
)
Air Ducts & Vents - CleanGas Furnace / Forced Air Heating System - RepairCentral A/C - Service or Repair+8 more

Serving Lakeside, MT and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Dallas resolved my furnace issues and informed me of things that can be done to improve my system. OK was v satisfied."
Aire Serv of Kalispell
Aire Serv of Kalispell
Aire Serv of Kalispell
Aire Serv of Kalispell
Response time2 hrs
Response rate92%
9 neighbors recently requested a quote
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Montana Heating and Cooling LLC
5.0(
8
)
Air Ducts & Vents - CleanCentral A/C - InstallCentral A/C - Service or Repair+14 more

Serving Lakeside, MT and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"I couldn?t be happier with the job Cameron did installing my A/C. From the very start, he was professional, knowledgeable, and worked with great attention to detail. He made sure everything was done right and took the time to explain the process along the way. What really impressed me - was how by the end of the job, Cameron treated me less like just another customer and more like a family friend. It?s rare to find someone who combines skill with genuine care like that. I?d highly recommend Cameron to anyone!"
Response time8 hrs
Response rate100%
8 neighbors recently requested a quote
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Avatar for AirDynamic
AirDynamic
5.0(
3
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+10 more

Serving Lakeside, MT and surrounding areas

Approved

Emergency services offered

Warranties offered

Small jobs welcome

Your local HVAC company! Serving Kalispell and surrounding areas for your residential and light commercial heating and cooling needs!\nBacked by 20yrs of field expertise, we deliver comprehensive HVAC solutions that optimize comfort, reliability, and operational efficiency.

Mini split heat pump
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Avatar for Dynamic Plumbing LLC
Dynamic Plumbing LLC
5.0(
12
)
Electric Boiler or Radiator Heating System - InstallElectric Boiler or Radiator Heating System - RepairGas Boiler or Radiator Heating System - Install+2 more

Serving Lakeside, MT and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Dynamic Plumbing was quick to respond, personable and provided options to get me the deal I was happy with. I would 100% recommend and hire again!"
Boiler installation
Boiler installation
Boiler installation
Boiler installation
26 neighbors recently requested a quote
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Avatar for Star Electric of Montana, Inc.
Star Electric of Montana, Inc.
4.7(
14
)
Electrical Baseboard or Wall Heater - InstallElectrical Baseboard or Wall Heater - RepairThermostat - Install or Replace

Serving Lakeside, MT and surrounding areas

Approved

In business since 2004

Free estimates

Credit card accepted

"Work has not been started yet but they notified us and we had them come right out within a week and by the end of the next week they sent the bid. We will accept that and set up a time to come do the job.."
Custom Fixtures
Custom Chandelier
Custom Chandelier
Custom Fixtures
Custom Fixtures

+15

Response time2 days
Recommended by100%of homeowners
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Avatar for Black Diamond Electrical
Black Diamond Electrical
5.0(
13
)
Thermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Lakeside, MT and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"Shawn and his crew were super knowledgeable and even helped out with other electrical projects that I was working on, making sure I was doing them the correct way. Black Diamond will be my first call for my next electrical projects."
Response time2 days
Response rate92%
3 neighbors recently requested a quote
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Avatar for MK Heating and Cooling LLC
MK Heating and Cooling LLC
3.7(
3
)
Central A/C - InstallDuctless Mini-split A/C - Install or ReplaceDuctless Mini-split Heating System - Install or Replace+7 more

Serving Lakeside, MT and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

"I had an issue with my furnace, so I requested help through Angi. Miki called me within 10 min and offered to come straight out to my house to diagnose the problem. After stopping at the store to pickup a new furnace filter for me, he showed up and got to work. I was very impressed with how fast he addressed the problem and fixed it. He then went on and showed me the type of filters to buy and what to stay away from. My furnace is very old and as a result will need to be replaced sometime in the next couple years. So when I change the filter he showed me what to look for so I know when the furnace needs to be replaced. I really liked this guy he came out right away, fixed furnace, offered me free professional advice and charged me next to nothing. He is very honest and reliable. I would and will highly recommend to anyone who seeks a heating/AC professional to work on their project!"
new construction
return air
furnace
furnace
furnace

+2

Response time20 mins
Recommended by50%of homeowners
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Heating and Air Conditioning questions, answered by experts

Running an air conditioner with mold is not safe because it can spread harmful mold spores throughout your home. Exposure to these spores can trigger various health problems, including respiratory issues, allergies, coughing, wheezing, sneezing, itchy eyes, and a sore throat. It may also aggravate asthma in household members. Continued exposure can increase the risk of more serious illnesses like sinus infections, pneumonia, and bronchitis. If you suspect mold in your air conditioner, you should stop using the system until it has been properly cleaned to avoid health risks and further contamination.

You may never need an AC recharge if there are no leaks. However, if your AC unit has a leak that cannot be patched appropriately, you’ll need an AC recharge every time the freon level drops low enough that it disrupts your system—this could be once every two to three years. It all depends on the size and frequency of the leak.

A 3-ton AC unit is probably too big for a home that’s 1,200 square feet. If you have a 1,200-square-foot home, you likely need a unit that’s somewhere around 1.9 and 2 tons. An AC unit that’s too large will be really inefficient and cost you a lot of extra money on your bills. 

Here’s how AC professionals will clean your AC coils:

  1. Unplug the AC unit or turn off the breaker to the unit in your circuit breaker box.

  2. Remove the faceplate.

  3. Spray a vacuum hose attachment or compressed air can to remove debris, dust, dirt, and grime.

  4. Use a soft-bristled fin comb to remove stubborn caked-on debris.

  5. Use the vacuum hose to suck up any extra debris.

  6. Take a coil-safe cleaning solution and spray it onto the coils. Try to choose a no-rinse solution.

  7. Let the solution sit for at least 15 minutes.

  8. Gently wipe away loosened grime and debris with a microfiber cloth.

  9. Reattach the faceplate, plug in your AC system, or turn the breaker back on.

Yes, AC coil cleaning is definitely worth it. Cleaning your AC coils ensures your AC unit will function efficiently for the long term. Dirty and grimy AC coils make your unit work harder to cool your home, resulting in higher electric bills. Additionally, having your coils professionally cleaned regularly will reduce the possibility of extensive maintenance and repair costs.

The Lakeside, 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.

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