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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 February 18, 2026

Find Heating and air conditioning pros in Lakeside

Avatar for Aire Serv of Kalispell
Aire Serv of Kalispell
4.1(
11
)

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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Avatar for Dynamic Plumbing LLC
Dynamic Plumbing LLC
5.0(
12
)

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
32 neighbors recently requested a quote
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Avatar for Star Electric of Montana, Inc.
Star Electric of Montana, Inc.
4.7(
14
)

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
)

Serving Lakeside, MT and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"I hired Shawn to add a 220v outlet and some additional 110v outlets in my garage. He was always very quick to respond when I had questions. He finished the job extremely quickly and did an amazing job! I cannot recommend him enough. I’m very pleased with his work and would hire him again in a heartbeat!"
Response time2 days
Response rate85%
10 neighbors recently requested a quote
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Avatar for MK Heating and Cooling LLC
MK Heating and Cooling LLC
3.7(
3
)

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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Avatar for Element Enterprise, LLC
Element Enterprise, LLC
4.9(
22
)

Serving Lakeside, MT and surrounding areas

In business since 2017

Free estimates

Credit card accepted

"Tyson came a day early to take care of our air condition problem. He took care of the problem quickly and professionally. He's our new go to HVAC person. I can't say enough good things about him! I would recommend him to anyone."
Geothermal equipment and piping
Climate Master Equipment
Flow Center
Full Geothermal System
Rheem Heat-Pump

+3

Response time1 day
Recommended by100%of homeowners
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Avatar for Grizzly Air
Grizzly Air
4.9(
18
)

Serving Lakeside, MT and surrounding areas

Emergency services offered

"Adam and his team were extremely professional, prompt, and paid extreme attention to detail. We HIGHLY recommend Grizzly Air to anyone looking for heating and cooling needs. Thank you!! We are very happy with our Mitsubishi mini split installation and will be a forever customer!"
Heating and Air Conditioning Project
Heating & A/C Project
Heating & A/C Project
Heating & A/C Project
Heating and Air Conditioning Project

+9

Recommended by100%of homeowners
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Showing 1-10 of 46
Heating and Air Conditioning questions, answered by experts

An HVAC system typically lasts between 10 and 30 years, with an average lifespan of 15 to 25 years. The longevity of the system is influenced by factors such as the quality of the unit, usage frequency, local climate, and how well it is maintained. Regular maintenance, including cleaning, filter replacements, and professional inspections, can help maximize its lifespan. Different components within the system have varying life expectancies. For example:

  • Furnaces: 15 to 30 years

  • Boilers: 20 to 35 years

  • Air Conditioners (AC units): 12 to 20 years

  • Heat Pumps: 10 to 20 years

  • Ductless Mini-Splits: 10 to 30 years

Yes. It's not just AC filters that get dirty. Ducts can accumulate dust and dirt quickly. Insects and animals can also get into duct systems, creating many problems. Dirt build-up and unwanted guests can constrict the airflow and cause rooms not to cool evenly. You might also see higher energy bills because they're not working as efficiently.

Split systems are the most common type of HVAC system. Split systems have two main units: an indoor one and an outdoor one. These units work together to pull in air, heat or cool it, and distribute it throughout your home. Other popular types of HVAC systems include hybrid systems and packaged heating and air systems.

The cost to install a ductless mini-split AC system ranges from $2,000 to $14,000, depending on the type of unit, the number of zones or rooms, and the complexity of the installation. On the low end, a system for one or two zones in a single room costs around $2,000. Covering two zones for more rooms can cost between $6,000 and $8,000. For a larger multi-zone system to cover an entire home, costs can be $14,000. If you don’t already have an AC system in place, you may need to add the cost of permits, an electrician, and a concrete pad.

Your central A/C unit should be professionally serviced and inspected at least once a year to ensure it operates properly and efficiently. This is best done before the peak cooling season. A full-service inspection by a qualified pro will typically include checking safety components for issues like carbon monoxide leaks, verifying cooling components and coolant levels, and inspecting electrical parts like fuses and wiring. Regular servicing enhances efficiency, mitigates potential problems, and maintains optimal performance. Because AC systems contain hazardous refrigerant, professional handling is essential.

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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