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  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon62
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Molt

Avatar for AU Electric, LLC

AU Electric, LLC

1662 Annas Garden Ln
5.00(
14
)
Approved Pro

AU Electric, LLC

1662 Annas Garden Ln
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


"I was satisfied with the service provided. They did a great job!"

Rene A on May 2023

Treasure State Electric has provided the highest quality & dependable service in the Billings area for over 75 years, since it was started in 1946.

"I was satisfied with the service provided. They did a great job!"

Rene A on May 2023


Avatar for Benjamin Franklin Plumbing

Benjamin Franklin Plumbing

5528 Holiday Ave
4.67(
163
)
Approved Pro

Benjamin Franklin Plumbing

5528 Holiday Ave
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



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.


Homey Solutions, Inc

145 Regal Street
No reviews yet

Homey Solutions, Inc

145 Regal Street
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

5022 W Copper Meadow Ln
2.00(
1
)

Vivint Smart Home Pros

5022 W Copper Meadow Ln
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 Neli Virtual Appliance Repair

Neli Virtual Appliance Repair

143 Charlotte Ave
4.30(
576
)

Neli Virtual Appliance Repair

143 Charlotte Ave
4.30(
576
)
Customers say: Super punctual
31880 local quotes requested

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

"Great! The technician helped us to locate the issue and explained how to fix it ourselves. This was my 3rd time using NeliHome. They are my first go to for diagnosing an appliance issue."

Jennifer Y on October 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

"Great! The technician helped us to locate the issue and explained how to fix it ourselves. This was my 3rd time using NeliHome. They are my first go to for diagnosing an appliance issue."

Jennifer Y on October 2025


Bob’s Plumbing & Heating

7643 Alderson Ave.
No reviews yet

Bob’s Plumbing & Heating

7643 Alderson Ave.
No reviews yet
33 years of experience

Bob’s Plumbing and Heating is now proudly located in Billings, Montana. We service all plumbing and heating needs within a 100 mile radius. Feel free to give us a call at 406-534-8277. Plumber serving the Billings, Montana Area. Bob's Plumbing and Heating serves the Billings, Montana area. When you need an experienced plumber, you know to call Bob!

Bob’s Plumbing and Heating is now proudly located in Billings, Montana. We service all plumbing and heating needs within a 100 mile radius. Feel free to give us a call at 406-534-8277. Plumber serving the Billings, Montana Area. Bob's Plumbing and Heating serves the Billings, Montana area. When you need an experienced plumber, you know to call Bob!

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Heating and Air Conditioning questions, answered by experts

If your HVAC system's capacity doesn't match the required CFM (Cubic Feet per Minute), imbalances can occur. An undersized system struggles to maintain desired temperatures, leading to discomfort. An oversized system might short-cycle, wasting energy and causing temperature fluctuations. Properly matching capacity to CFM ensures efficient and consistent heating, cooling, and home ventilation system performance.

You should flush your AC drain line once every three months to keep it clear of debris and buildup. Keeping your AC drain line clean prevents clogs, backups, mold growth, and extra wear on your AC unit. If you live in a humid area or have several furry pets, up your cleaning schedule to once a month.

Yesh, heat pumps can easily cool homes when the weather reaches over 100 degrees Fahrenheit, just as powerful air conditioners can. The key is sizing the heat pump correctly for the size of your home and your climate. A local heat  pump professional can help you determine the right size and type for your home.

High humidity is one of the most common reasons for air vents to sweat or produce condensation. When the cool, dry air from your HVAC unit meets warm and moist air in your home, it will cause condensation. Insulating your ductwork can help prevent this. If you live in a very humid region, a dehumidifier can also help.

The time it takes for an air conditioner to dry fully after cleaning depends on the unit's size and humidity levels. Most units will dry within two to four hours after cleaning, but check the manufacturer's recommendations for drying times. Make sure to leave the unit off until it's completely dry.

The Molt, 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.