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    Average homeowner rating
  • Verified reviews icon177
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Billings

Avatar for AU Electric, LLC

AU Electric, LLC

5.00(
14
)
Approved Pro

AU Electric, LLC

5.00(
14
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

AU Electric LLC is dedicated to providing our customers with the best quality and craftsmanship. We are a family and veteran owned and operated business. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"Great to work with, very reasonable. Highly recommend"

Classic W on March 2023

AU Electric LLC is dedicated to providing our customers with the best quality and craftsmanship. We are a family and veteran owned and operated business. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"Great to work with, very reasonable. Highly recommend"

Classic W on March 2023


Avatar for Benjamin Franklin Plumbing

Benjamin Franklin Plumbing

4.67(
163
)
Approved Pro

Benjamin Franklin Plumbing

4.67(
163
)
Approved Pro
Super Service Award
Customers say: True professional
61 local quotes requested
38 years of experience

No matter what your plumbing needs, you can count on Benjamin Franklin Plumbing? the punctual plumber? to provide you with quality professional plumbing services. No job is too big or too small from the leaky toilet, to the sewer pipe bursting in the front yard, we fix it all! Because your time is valuable, our plumbers will arrive at your home in a truck stocked with thousands of parts. We can service up to 90% of all plumbing items, excluding specialty items, while we are there, saving you both time and money. However we do not work on mobile homes due to our equipment restrictions. If you require the installation of new plumbing equipment or the repair of existing equipment, we can help. Benjamin Franklin Plumbing offers installation, repair, replacement and a full range of plumbing services for all your needs. Call us today and let us earn your business!

"They came to do sewer replacement dated March 2025. When it was nearly done, they hit our house, hit the concrete and the fence at the backyard. Our sidings were damaged and we got the big hole in the bedroom. They said they would come to flat the backyard out. No one showed up. They came and hired an incompetent painter to fix the hole in the bedroom. Now we have 3 colors in that spot. 6 months! They had plenty of time and they ran away. This company is worse than the criminal of Hit and Run on the street. Stay away from them unless you want they destroy your Home."

Jason G on September 2025

No matter what your plumbing needs, you can count on Benjamin Franklin Plumbing? the punctual plumber? to provide you with quality professional plumbing services. No job is too big or too small from the leaky toilet, to the sewer pipe bursting in the front yard, we fix it all! Because your time is valuable, our plumbers will arrive at your home in a truck stocked with thousands of parts. We can service up to 90% of all plumbing items, excluding specialty items, while we are there, saving you both time and money. However we do not work on mobile homes due to our equipment restrictions. If you require the installation of new plumbing equipment or the repair of existing equipment, we can help. Benjamin Franklin Plumbing offers installation, repair, replacement and a full range of plumbing services for all your needs. Call us today and let us earn your business!

"They came to do sewer replacement dated March 2025. When it was nearly done, they hit our house, hit the concrete and the fence at the backyard. Our sidings were damaged and we got the big hole in the bedroom. They said they would come to flat the backyard out. No one showed up. They came and hired an incompetent painter to fix the hole in the bedroom. Now we have 3 colors in that spot. 6 months! They had plenty of time and they ran away. This company is worse than the criminal of Hit and Run on the street. Stay away from them unless you want they destroy your Home."

Jason G on September 2025


Sapphire Heating & Air Conditioning LLC

5.00(
2
)
Approved Pro

Sapphire Heating & Air Conditioning LLC

5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
11 years of experience

Aire Serv® wants you to breathe clean air all year round! That's why our company focuses on excellence in customer service and quality AC and heating services. We are proud of our reputation for putting customers first and of having a brand synonymous with excellence since 1992! Wherever you see the name Aire Serv, you can expect quality services and exceptional customer service.

"Explained what was wrong with furnace and what they had done to correct any problem. Professional and knowledgeable."

Marilyn K on November 2018

Aire Serv® wants you to breathe clean air all year round! That's why our company focuses on excellence in customer service and quality AC and heating services. We are proud of our reputation for putting customers first and of having a brand synonymous with excellence since 1992! Wherever you see the name Aire Serv, you can expect quality services and exceptional customer service.

"Explained what was wrong with furnace and what they had done to correct any problem. Professional and knowledgeable."

Marilyn K on November 2018



Avatar for Cool and More Heating Inc.

Cool and More Heating Inc.

5.00(
1
)

Cool and More Heating Inc.

5.00(
1
)
21 years of experience

Cool and More Heating is a family owned and operated. We have been providing Heating and Cooling services to Carbon County Montana and the Northern Big Horn Basin since 2004.

Cool and More Heating is a family owned and operated. We have been providing Heating and Cooling services to Carbon County Montana and the Northern Big Horn Basin since 2004.


Avatar for Homey Solutions, Inc

Homey Solutions, Inc

No reviews yet

Homey Solutions, Inc

No reviews yet
3 years of experience

From HVAC inspection and maintenance, to repair or a complete system replacement, Homey Solutions, has you covered with our highly trained and experienced technicians. For our customers in and around Billings, we prioritize customer satisfaction, convenience, and value at every step of the way.

From HVAC inspection and maintenance, to repair or a complete system replacement, Homey Solutions, has you covered with our highly trained and experienced technicians. For our customers in and around Billings, we prioritize customer satisfaction, convenience, and value at every step of the way.



Day and Night heating

No reviews yet

Day and Night heating

No reviews yet

all forms of heating on all brands of equipment as well as accessories such as humidification, air treatment and maintenance. No overtime charges or travel fees just a straight hourly wage broken up in as little as 15 minute increments. Senior and military discounts.

all forms of heating on all brands of equipment as well as accessories such as humidification, air treatment and maintenance. No overtime charges or travel fees just a straight hourly wage broken up in as little as 15 minute increments. Senior and military discounts.


Avatar for Vivint Smart Home Pros

Vivint Smart Home Pros

2.00(
1
)

Vivint Smart Home Pros

2.00(
1
)
8 years of experience

Smart Home and Security I have worked for Vivint Smart home for three years now and have worked with hundreds of families and business owners. This experience has allowed me to continually provide better service but also simplify the process. There is a list options and decide what works best for your home or business. You will then have the opportunity to try out the ideal system to make sure it is a good fit with a 100% satisfaction money back guarantee. Details: Free installation but it does require a subscription, there are no contract options and also equipment financing options. Starts at $45/m with security equipment included List of options: Wireless Security: Perimeter protection Motion Glass Break sensor CO detection Smoke/Fire detection Water sensor Medical Pendant Doorbell Camera 4k Outdoor Camera Indoor Camera 24/7 30 day Smart Hard Drive + Cloud Storage Smart Home: Smart Doorlock Nest Thermostat Element Thermostat Garage Controller Wifi Mesh Systems Lighting/Appliance control What sets us apart is the level of service we will provide, the price point, the lifetime warranty on all equipment and the cellular back up meaning most parts of the system will operate without Wi-Fi. (including video clips) Thank you for taking the time to read this, please contact me if you have any questions or if I can help you in anyway.

"Vivint is the worst company I have ever done business with. Having Vivint is a condition on my lease and, if it wasn't, I would quit in a minute. The company is so cheap about replacing malfunctioning equipment. My front door lock doesn't work and I have been working on getting a replacement for over a month. Still no luck. An appointment is not an appointment but I rough guideline to when someone may or may not show up. There are a lot of alarm companies and I could never recommend Vivint."

Audrey W on January 2020

Smart Home and Security I have worked for Vivint Smart home for three years now and have worked with hundreds of families and business owners. This experience has allowed me to continually provide better service but also simplify the process. There is a list options and decide what works best for your home or business. You will then have the opportunity to try out the ideal system to make sure it is a good fit with a 100% satisfaction money back guarantee. Details: Free installation but it does require a subscription, there are no contract options and also equipment financing options. Starts at $45/m with security equipment included List of options: Wireless Security: Perimeter protection Motion Glass Break sensor CO detection Smoke/Fire detection Water sensor Medical Pendant Doorbell Camera 4k Outdoor Camera Indoor Camera 24/7 30 day Smart Hard Drive + Cloud Storage Smart Home: Smart Doorlock Nest Thermostat Element Thermostat Garage Controller Wifi Mesh Systems Lighting/Appliance control What sets us apart is the level of service we will provide, the price point, the lifetime warranty on all equipment and the cellular back up meaning most parts of the system will operate without Wi-Fi. (including video clips) Thank you for taking the time to read this, please contact me if you have any questions or if I can help you in anyway.

"Vivint is the worst company I have ever done business with. Having Vivint is a condition on my lease and, if it wasn't, I would quit in a minute. The company is so cheap about replacing malfunctioning equipment. My front door lock doesn't work and I have been working on getting a replacement for over a month. Still no luck. An appointment is not an appointment but I rough guideline to when someone may or may not show up. There are a lot of alarm companies and I could never recommend Vivint."

Audrey W on January 2020


Avatar for Simple Works

Simple Works

4.77(
13
)

Simple Works

4.77(
13
)
Customers say: Terrific value
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers

I'm Peter Harris and I am the owner/proprietor of Simple Works here in the Gallatin Valley. I specialize in home renovation with emphasis in kitchen and bathroom reworks. Simple Works does both home and commercial remodeling, small scale and large. I work with other business owners around the valley who, combined with my skill set, can get any job done! I enjoy meeting people and making their vision come to life through the renovation work Simple Works does. Call or email to get your project started today!

"I can’t say enough good things about working with Peter Harris. We had a construction emergency and Peter took care of it skillfully and efficiently. Just after we went under contract to sell a family member’s condo, a water leak ruined the flooring and some cabinetry throughout the home. Immediately we struggled to work with the insurance company and find a contractor. Sourcing a reliable craftsman in Bozeman’s market seemed nearly impossible, and if we didn’t get the damage fixed quickly and competently, the water was likely to cause even more damage and we may have lost our buyer. With high praise, our realtor referred us to Peter. We were thrilled when he agreed to take on our job and ecstatic when we saw his work product was above reproach. Working with Peter was a joy, as well. He started the project almost immediately, gathering information for the insurance claim and ordering supplies. We live several hours from Bozeman and he was fine collaborating directly with our realtor for day-to-day issues. Peter kept us informed throughout and reached out to us for decisions when he needed approvals. Two months after Peter started the work, we closed on the condo. Thanks, Peter!"

Michelle M on May 2023

I'm Peter Harris and I am the owner/proprietor of Simple Works here in the Gallatin Valley. I specialize in home renovation with emphasis in kitchen and bathroom reworks. Simple Works does both home and commercial remodeling, small scale and large. I work with other business owners around the valley who, combined with my skill set, can get any job done! I enjoy meeting people and making their vision come to life through the renovation work Simple Works does. Call or email to get your project started today!

"I can’t say enough good things about working with Peter Harris. We had a construction emergency and Peter took care of it skillfully and efficiently. Just after we went under contract to sell a family member’s condo, a water leak ruined the flooring and some cabinetry throughout the home. Immediately we struggled to work with the insurance company and find a contractor. Sourcing a reliable craftsman in Bozeman’s market seemed nearly impossible, and if we didn’t get the damage fixed quickly and competently, the water was likely to cause even more damage and we may have lost our buyer. With high praise, our realtor referred us to Peter. We were thrilled when he agreed to take on our job and ecstatic when we saw his work product was above reproach. Working with Peter was a joy, as well. He started the project almost immediately, gathering information for the insurance claim and ordering supplies. We live several hours from Bozeman and he was fine collaborating directly with our realtor for day-to-day issues. Peter kept us informed throughout and reached out to us for decisions when he needed approvals. Two months after Peter started the work, we closed on the condo. Thanks, Peter!"

Michelle M on May 2023

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Heating and Air Conditioning questions, answered by experts

Fixing a leak in an AC unit costs $200 to $1,600, depending on the type of leak and any related damage. But depending on the age and condition of your AC, it might make more sense to replace the AC unit instead of repairing it. If your AC is only a few years old and relatively problem-free, then repairing it is the right call. But if it’s nearing a decade old and has other issues, consider replacing it.

Your HVAC manufacturer will give you instructions on how often you should service your system. Have your unit professionally serviced at least once a year when in doubt. 

Heat pump systems are different because they provide heating and cooling solutions for your home. In this case, you should have it serviced at least twice a year.

If there’s a freon leak in your home’s AC unit, it will cause the system to work overtime to cool the house. That issue will result in higher energy bills and it will take much longer for cool air to disperse throughout the home. If your system has a freon leak during the summer, it can make hot days miserable. That’s why it’s important to hire an HVAC professional to resolve a freon leak as quickly as possible.

Replacing both an AC and a furnace takes a full day on average, ranging from eight to 12 hours. The process involves removing the old units, installing the new ones, and ensuring all connections are properly made. If both systems are being replaced simultaneously, it can take longer than installing a furnace alone, so plan accordingly.

The higher the BTU rating an air conditioner has, the more effective it can be at cooling your space. It will cool off your room faster in the short term. However, over the long term, if the unit has too many BTUs for the space, it can wear down the unit faster and shorten its life span.

The Billings, 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.