Get matched with top heating and air conditioning pros in Billings, MT
There are 2 highly-rated local heating and air conditioning pros.
TRUSTED BY BILLINGS, MT HOMEOWNERS
4.6 
176 Verified Reviews for Heating And Air Conditioning Service pros in Billings, MT
*The Angi rating for Heating And Air Conditioning Service companies in Billings, 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 Billings, 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 July 18, 2025
Heating and air conditioning pros in Billings
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 wood builder's 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 wood builder's W on March 2023
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!
"Jared was very personable, professional and efficient. I really appreciated the response from Ben Franklin plumbing and the work Jared did for us. "
Mark W on June 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!
"Jared was very personable, professional and efficient. I really appreciated the response from Ben Franklin plumbing and the work Jared did for us. "
Mark W on June 2025
cleaning of all sorts
cleaning of all sorts
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.
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.
Install and repair all ac and heating units as well as refrigeration units.
Install and repair all ac and heating units as well as refrigeration units.
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.
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
NEW! Appliance Consultation – Just $35 Get expert advice before you spend on repairs or replacements. A Neli technician will evaluate your issue and help you decide if your appliance can be fixed—or if it’s time for a new one. Virtual Appliance Diagnosis and Repair - Just $45 Service Description: Diagnose or repair your appliance virtually—no need for anyone to enter your home. Neli’s certified technicians guide you step-by-step via secure video chat. How It Works: Book online at nelihome.com or call 833-876-0900 Connect with a tech through our video platform Diagnose or fix the issue in real time Get expert advice and confidence in your next steps What’s Included: Real-time video guidance from a certified technician Diagnosis of the issue OR full repair (when possible) Step-by-step guidance using your smartphone or tablet Safe, contact-free service - no one in your home Flexible scheduling—appointments available daily Perfect For: Appliance fixes HVAC troubleshooting DIY-savvy homeowners Saving time and money on service calls
"They did fine"
Keavon R on May 2025
NEW! Appliance Consultation – Just $35 Get expert advice before you spend on repairs or replacements. A Neli technician will evaluate your issue and help you decide if your appliance can be fixed—or if it’s time for a new one. Virtual Appliance Diagnosis and Repair - Just $45 Service Description: Diagnose or repair your appliance virtually—no need for anyone to enter your home. Neli’s certified technicians guide you step-by-step via secure video chat. How It Works: Book online at nelihome.com or call 833-876-0900 Connect with a tech through our video platform Diagnose or fix the issue in real time Get expert advice and confidence in your next steps What’s Included: Real-time video guidance from a certified technician Diagnosis of the issue OR full repair (when possible) Step-by-step guidance using your smartphone or tablet Safe, contact-free service - no one in your home Flexible scheduling—appointments available daily Perfect For: Appliance fixes HVAC troubleshooting DIY-savvy homeowners Saving time and money on service calls
"They did fine"
Keavon R on May 2025
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
FAQs for heating and air conditioning service projects in Billings, MT
Knowing how long your existing HVAC units can last is essential to determine if you need a repair or replacement. Typically, most modern air conditioning units can last between 15 to 20 years, and most furnaces can work properly for 15 to 30 years. If your HVAC system is on the older side and you decide to replace one unit, it might make sense to replace both simultaneously to save on costs and future hassle.
While different HVAC contractors might offer higher or lower prices than competitors, the best time to replace your HVAC system is when customer demand is low. The beginning of summer and the beginning of winter bring the most demand for HVAC systems, so if you can, consider replacing your HVAC units in the early spring or fall. Many HVAC companies offer special off-season coupons that help lower the overall cost.
The average cost to hire an HVAC contractor is between $50 and $150 per hour if charging hourly. However, some HVAC contractors will charge a flat fee by the type of service they are performing—for example, an inspection can cost between $150 to $500. Keep in mind that emergency repairs—which are made after business hours or around major holidays—generally cost more than scheduled repairs.
Yes, most states require HVAC technicians to be certified, and for good reason. Hiring an unlicensed HVAC technician could lead to poor quality work, costly future expenses, and potential code violations.
As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include:
The owner, principal, or relevant manager passed a criminal background check
Required to have applicable state and local licenses
Maintain an average star rating of 3.0 or better on our network, if they have at least one review
Paying to advertise their services
Meeting any other eligibility criteria required by Angi
Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.
The average cost of HVAC repairs is around $350. However, that price can be as low as $100 or as high as $2,000 or more, depending on the repair. For example, replacing a capacitor is a relatively inexpensive repair, ranging from $100 to $500. However, a compressor repair is a more expensive repair, ranging from $750 to $2,000.
Get our Angi-powered app
