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Best HVAC & Furnace Repair Services in Billings

Our Recommended Top 6

We did the research for you!

  • Licensing
  • User Reviews
  • Mystery Shopping Calls

Our goal is to connect people with the best local professionals. We scored Billings HVAC & Furnace Repair Services on more than 25 variables across five categories, and analyzed the results to give you a hand-picked list of the best.






Top Picks

Learn about our selection process.


featured provider = Featured Provider

145 Regal Street, Billings, MT 59101 Rating

Review Sources

4.7 (198)
4.7 (121)
5.0 (34)

Why choose this provider?

Founded in 2013, Benjamin Franklin Plumbing of Billings provides heating services for commercial and residential clients in Billings and throughout the city's nearby communities. The company's HVAC services include installation and replacement of boilers as well as preventative maintenance. Additionally, its team provides a broad range of plumbing services, including piping, water line maintenance, and leak detection. All technicians are licensed, bonded, and insured. Benjamin Franklin Plumbing is available 24 hours a day for emergencies.

  • Boilers

6427 Western Way, Billings, MT 59106 Rating

Review Sources

4.9 (35)
3.5 (3)

Why choose this provider?

ACT Heating & Cooling Inc. offers air conditioning repair services in Billings, and it has served residential customers for over two decades. The company's main focus is replacements and servicing of residential equipment, and it offers maintenance programs to ensure that HVAC systems run smoothly throughout the seasons. Specific services include complete care tune-ups, furnace repairs, air conditioner installations, heater installations, and indoor air quality and testing. The business services most well-known equipment brands, and it offers after-hours diagnostic assistance.

  • Air Conditioning
  • Furnaces
  • Tune Up

704 Dunham Avenue, Billings, MT 59102 Rating

Review Sources

4.8 (778)
4.8 (327)
5.0 (1)

Why choose this provider?

Midwest Heating & Cooling was founded in 1971 to provide high-quality HVAC installation and repair services to homes and businesses in the Billings area. Offering 24-hour emergency service, the company's technicians are experienced in servicing air conditioners, cooling systems and furnaces. The company also provides air filtration and boiler work, including humidifier and rooftop unit installation. Maintenance plans are offered to help customers avoid repetitive or major issues that can become costly if left unchecked.

  • Air Conditioning
  • Furnaces
  • 24/7

9934 South Frontage Road, Billings, MT 59101 Rating

Review Sources

5.0 (5)

Why choose this provider?

Comfort Heating & Air Conditioning LLC offers air conditioner installation services in Billings. Founded in 1983, the company is second generation family owned and it provides 24/7 emergency services for commercial and residential customers. Services offered include furnace installations and repairs, ductless HVAC system installations, indoor air quality testing and solutions, and air conditioner repair. In addition to standard heating and AC services, the company's technicians assist with the installation of air filtration systems to help filter out bacteria, allergens, and viruses in the home or office.

  • Air Conditioning
  • Furnaces

1125 4th Avenue North, Billings, MT 59101 Rating

Review Sources

4.6 (127)
4.8 (41)
4.7 (40)

Why choose this provider?

White Heating & Air Conditioning offers air conditioner repair services in Billings, and it provides 24/7 assistance for heating and cooling emergencies. In business for over 20 years, the company installs and repairs most well-known brands of HVAC and heating/air conditioning systems. Services offered include air conditioner installation, furnace repairs, ductless mini-split repairs, garage heater repairs and installations, and thermostat repairs. All technicians are continuously trained on the latest equipment and technologies, and the company offers preventative maintenance programs.

  • Air Conditioning
  • Furnaces
  • Thermostats

7310 Entryway Drive, Billings, MT 59101 Rating

Why choose this provider?

McLees Incorporated is a full-service company providing commercial, residential, and industrial HVAC resources throughout the Billings metro area. It installs quality energy-efficient heating and cooling units and performs repairs or replacements for existing units after a thorough diagnosis and inspection. It offers ongoing maintenance, including regular inspections and tune-ups and provides preventative service to keep future issues or expenses from arising. Its services extend to kitchen hood installation and other ventilation tasks.

  • Air Conditioning
  • Furnaces

Frequently Asked Questions

  • How do residential HVAC systems work?

    Central HVAC systems use ductwork and mechanical blowers to deliver heating and cooling across a home’s primary living areas. Refrigerant-based systems, such as heat pumps and air conditioners, use pressurized gas that raises or lowers the temperature by absorbing heat. Their principal components include the evaporator coil, compressor, condenser coil, and blower. Furnaces generate heat by burning fuel, such as oil, propane, or natural gas. Energy from the burners is captured by a heat exchanger, and a flue exhausts combustion byproducts outdoors. Nowadays, homeowners can choose between dual-fuel systems, ductless heat pumps, and variable-speed models that provide enhanced comfort and efficiency.

  • How often do I need to schedule HVAC service for my system?

    Central heating and cooling systems should be serviced annually in the spring and fall. Air conditioners should be inspected every spring; furnaces should be tuned up in the fall, and heat pumps need to be serviced twice per year. Scheduling maintenance early in the season can help homeowners prevent breakdowns and avoid the rush.

  • Why do HVAC systems need regular maintenance?

    Preventive maintenance for HVAC equipment is just as important as an oil change for a car. Regular service visits increase the system’s efficiency, prevent unnecessary wear and tear, and detect problems before they worsen. For optimal results, technicians inspect all electrical and mechanical components. This type of maintenance extends the system’s lifespan, prevents safety hazards, and helps homeowners enjoy long- and short-term savings.

  • What’s the best way to care for an HVAC system in a multifamily investment property?

    HVAC maintenance helps landlords retain quality tenants and control their ownership costs. For best results, centralized and decentralized heating and cooling systems should be serviced in the spring and fall. Technicians can lubricate moving parts, measure refrigerant levels, clean the coils, and check the belts and bearings. Landlords should also consider supplying new air filters to tenants to prevent unnecessary wear and tear, and unit breakdowns related to restricted airflow.

  • What are the signs of a broken HVAC system?

    Heating and cooling systems contain hundreds of parts, which means that almost anything can go wrong. Some warning signs are obvious. For example, if the air conditioner is blowing hot air or if the furnace won’t shut off, it’s time to call a professional. Other malfunctions can cause subtle decreases in comfort and efficiency. Regardless of the problem, responding quickly is generally the best way to avoid more significant repairs and expenses. Homeowners can protect themselves by recognizing the following warning signs:

    • Unusually high energy bills
    • Excessive mechanical noise
    • Starting difficulties
    • Sudden shutdowns
    • Continuous airflow
    • Temperature imbalances
    • High humidity
    • Unpleasant odors
    • Ice buildup on the coils
    • Leaks or water damage

  • Does a home warranty cover HVAC repairs?

    Yes, many home warranty companies pay for HVAC repairs. This type of coverage may be standard or included as an optional add-on. In most cases, homeowners are responsible for an initial service fee. If the unit cannot be repaired, the company may pay for a replacement.

  • Will replacing the HVAC system increase my home’s value?

    While most homeowners only recoup 35% to 50% of their installation costs, a new HVAC system can be a major selling point that attracts potential buyers and results in a faster sale. The benefits depend on the local climate, the type of market, and the condition of the existing system. Aging or poorly maintained equipment may encourage buyers to submit lower offers, especially if problems are revealed during an inspection.

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