HVAC Services in Billings, MT

At Masters' Guild, we offer professional HVAC services to keep your heating, ventilation, and air conditioning systems running efficiently all year round. Whether you need AC repair, furnace repair, or routine maintenance, our certified technicians deliver reliable solutions to ensure your home or business stays comfortable in every season.

HVAC Services in Billings, MT: Service call / diagnostic typically runs $70–$190 USD in 2026; the other common jobs below range from $70 to $11,200, depending mostly on emergency or after-hours timing. Post your job free on Masters' Guild to get offers from ID-verified local pros; payment is held until the work is done.

What HVAC services costs in Billings, MT (2026)

HVAC services cost in Billings, by jobService call / diagnostic$70–$190Common repair$140–$420Gas furnace replacement$3,550–$9,350Central AC installation$3,650–$7,400Ducted heat pump$4,200–$11,200mastersguild.ioTypical range, USD, 2026 estimate
Typical HVAC services prices in Billings, MT (USD, 2026) — low to high per job
JobTypical range (USD)Unit
Service call / diagnostic$70–$190per visit
Common repair$140–$420per job
Gas furnace replacement$3,550–$9,350per job
Central AC installation$3,650–$7,400per job
Ducted heat pump$4,200–$11,200per job

Estimates: typical US ranges adjusted for Billings's regional price level (about 6% below the national average; BEA RPP 2024 all items, MSA). Get two or three quotes for your exact job.

Our HVAC Expertise in Billings, MT

AC Repair and Maintenance

Stay cool during the hottest months with our expert air conditioner repair and maintenance services. From minor fixes to major repairs, we ensure your AC system runs smoothly and efficiently.

Furnace Repair and Heating Solutions

When the temperature drops, count on our reliable furnace repair and heating services to keep your home warm and cozy. We handle everything from repairs to system upgrades, ensuring optimal performance.

Comprehensive Heating and Cooling Services

Our heating, ventilation, and air conditioning services cover everything from installations to routine inspections. We help you maintain energy efficiency while ensuring consistent comfort throughout your space.

System Optimization for Energy Efficiency

Boost your HVAC system's performance with our expert optimization services. We fine-tune your system to reduce energy consumption and lower your utility bills.

HVAC Services

Why Choose Masters' Guild for HVAC Services?

  • Certified Technicians: Our vetted professionals have extensive experience in AC repair, furnace repair, and more.
  • Comprehensive HVAC Services: From heating to cooling, we provide end-to-end solutions for your systems.
  • Transparent Pricing: Enjoy clear, upfront estimates with no hidden fees.
  • Convenient Booking: Easily manage your HVAC needs through our user-friendly app.

Get Started Today!

Post your HVAC Quest through our app to connect with skilled technicians. Whether you need air conditioner repair, furnace repair, or a full system checkup, Masters' Guild delivers top-notch service with efficiency and care.

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HVAC Services We Offer

Masters' Guild provides a full range of HVAC solutions tailored to your needs. From routine maintenance to emergency repairs, we ensure your systems stay in optimal condition.

  • Air Conditioner Repair: Reliable solutions for AC systems of all types.
  • Furnace Repair: Keep your heating system in top shape with expert repairs.
  • Energy-Efficient Upgrades: Improve performance and reduce utility costs.
  • Mobile-Friendly Platform: Easily book, track, and manage your HVAC services through our app.

What's different about HVAC services in Billings

Billings HVAC planning has to account for a cold January normal of 25.4°F and a July normal of 71.2°F. Winter no-heat calls and summer no-cooling calls have the highest demand, with peak months in January, February, June, July, and August. For non-urgent maintenance, spring or fall can be a more practical time to schedule. Homeowners can replace filters and keep outdoor units clear, but diagnosis and any electrical, gas, or refrigerant work belong with a certified HVAC technician.

Older housing is a meaningful consideration in Billings: the City’s Growth Policy reported that 72% of then-existing housing was built by 1980, with Downtown and South Billings identified as the oldest neighborhoods. An inspection can clarify equipment age, condition, and whether ductwork modifications are needed. Montana has no separate HVAC trade license; verify the contractor’s Construction Contractor License and any required electrical or plumbing credential. Furnace, air-conditioner, heat-pump, and gas-piping work may require permits depending on the work and jurisdiction, including within North Park.

What moves the price in Billings

  • Winter no-heat and summer no-cooling calls have the highest local demand.
  • Older Downtown and South Billings homes may need systems inspection or ductwork modifications.
  • Equipment age, condition, and efficiency affect the scope of HVAC work.
  • Furnace, air-conditioner, heat-pump, and gas-piping work may require local permits.

Licensing and permits in Montana

No state licence. Montana Department of Labor & Industry — Construction Contractor License Program. Montana has no separate HVAC trade license; verify the contractor’s CCL and any required electrical or plumbing credential for the work.

Certified cities, counties, and towns issue and enforce permits within their jurisdictions; elsewhere the Montana Department of Labor & Industry Building Codes Program does so. Residential building-permit rules are local in many cases, while electrical, plumbing, and mechanical permits depend on the work and jurisdiction. In Billings, permits come from the City of Billings Building Division.

Tax: Labor for home repair or improvement is not subject to a statewide general sales tax.

Best time to book in Billings

Book non-urgent service in spring or fall; winter no-heat and summer no-cooling calls have the highest demand. Peak demand: January, February, June, July and August. Typical job length: 1–8 hours; system replacements 1–3 days.

DIY or pro? Homeowners can replace filters and keep outdoor units clear; hire a certified HVAC technician for diagnosis, electrical, gas, or refrigerant work.

Areas we cover in Billings

Pros on Masters' Guild take HVAC services jobs across Billings neighborhoods including Downtown, North Park, South Park, West End, Billings Heights, Josephine Crossing, Briarwood and North Elevation.

Frequently Asked Questions

Do I need a permit to replace a furnace in Billings, MT?

Furnace work may require a permit depending on the work and jurisdiction. In Billings, check with the City of Billings Building Division; Montana notes that mechanical permits depend on the work and jurisdiction.

How do I verify an HVAC contractor in Billings, MT?

Montana has no separate HVAC trade license. Verify the contractor’s Construction Contractor License and any required electrical or plumbing credential for the work; refrigerant work requires certified technicians, and an insured contractor is expected where required.

When should I schedule non-urgent HVAC service in Billings?

Spring or fall is recommended for non-urgent service. Winter no-heat and summer no-cooling calls have the highest demand, especially during January, February, June, July, and August.

Sources: Our HVAC Services cost guide · www.bls.gov. Updated 2026-09-16.

We Also Serve These Nearby Satellite Cities

In addition to Billings, MT, we also offer HVAC Services in nearby areas, including the following satellite cities:

  • Laurel, MT

  • Lockwood, MT

  • Shepherd, MT

  • Huntley, MT

  • Worden, MT

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