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Furnace Installation & Replacement in Missoula

Furnace Installation in Missoula, Backed by Local Experience Since 1976

When your home needs a reliable new furnace or an upgrade to an aging heating system, you deserve consistent comfort and peace of mind. At Anderson's Heating, Air Conditioning & Plumbing, we’ve been serving Western Montana homeowners since 1976, and we understand that every Missoula home faces unique heating challenges. Our team delivers dependable furnace installation and furnace replacement services built for lasting comfort year after year.

We tailor every install to your space, evaluating layout, insulation, existing equipment, and how local factors affect performance in Missoula and across Western Montana. During our consultation, we review daily use patterns, current energy consumption, comfort priorities, and budget so you can make informed choices. Our licensed and fully insured technicians bring hands-on knowledge to every project, and we back our work with a satisfaction guarantee.

Because Montana winters can bring extended cold snaps and heavy snow, we take time to review safety considerations such as combustion air, venting, and carbon monoxide monitoring to support safe, efficient operation. Furnace installations and replacements may require a mechanical permit and inspection, with the responsible jurisdiction depending on whether your property is inside Missoula city limits or in unincorporated Missoula County. We can help you understand what applies to your project.

Need furnace installation in Missoula? Call Anderson's Heating, Air Conditioning & Plumbing at (406) 296-5833 or send us a message online today.

A Company as Trustworthy as Your Favorite Neighbor

  • Rooted in Community, Driven by Care

    As your neighbors, we treat every home like our own — with pride, respect, and reliability.

  • Always Here When It Matters Most

    With 24/7 HVAC emergency service and flexible financing, We make year-round comfort simple and stress-free.

  • Your Comfort, Our Commitment

    From installation to emergency repairs, we deliver dependable HVAC solutions backed by warranties and integrity.

  • Family-Owned & Montana Proud Since 1976

    Nearly 50 years of keeping homes warm, safe, and energy-efficient.

How Our Missoula Furnace Replacement & Installation Process Works

We size each system for your home’s actual heating requirements, not just square footage, and handle every detail from the first consultation through testing and follow-up.

If your current unit shows its age or struggles to heat efficiently, our team helps you compare furnace models and heating technologies suited to Western Montana winters. Modern high-efficiency furnaces can reduce energy waste and help lower utility costs through the cold season. We also assess ductwork condition and electrical integration to determine whether modifications are needed before installation.

Here’s how our Missoula furnace replacement and installation process typically unfolds:

  1. Assessment and consultation: We visit your home, review current heating performance, discuss comfort preferences and long-term goals, and evaluate relevant conditions including ductwork, venting, airflow pathways, and electrical service.
  2. Upfront recommendations: Our team explains the differences between furnace options, from efficiency ratings and warranty coverage to available rebates or financing options that may apply to your project and equipment choice.
  3. Professional installation: Licensed technicians handle safe removal of your existing equipment and installation of the new system following manufacturer requirements. We use diagnostic equipment to verify system operation after installation.
  4. Cleanup and walkthrough: You receive hands-on guidance for operating your new furnace, including thermostat controls and filter maintenance. We clean the work area before we leave.
  5. Follow-up support: Our team remains available for maintenance and warranty questions after installation, and we honor our written warranties and satisfaction guarantee.

Frequently Asked Questions

  • If your furnace is over 15 years old, requires frequent repairs, or struggles to heat your home evenly, replacement may be the most cost-effective solution. Rising utility bills or unusual noises can also signal the need for an upgrade.
  • Most furnace installations in Missoula are completed within a single day, though complex or older home setups may take longer to ensure safe, high-quality work.

  • We recommend high-efficiency gas furnaces, modern heat pumps, or geothermal systems for reliable heating and energy savings in this region’s cold climate. We help you compare which system works best for your property's size and layout.

  • Yes, Missoula requires permits and inspections for furnace installation. Our team manages the documentation and coordinates with inspectors to make sure your project meets all local and state codes.

  • Consider system size, energy efficiency, applicable rebates, and unique installation factors found in older or larger Missoula homes. We present clear choices to help balance cost with ongoing savings and comfort.

Happy Homes, Happy Homeowners

Hear from folks who’ve found comfort with us. Real stories, real results.
4.5 332 Reviews
    These guys are great. All of them. Showed up on time, very professional and courteous.
    “Most of them are cross trained in at least two or three separate crafts, and are very knowledgeable and friendly.  Will definitely use them again and highly recommended.”
    - James S.
    These guys are great. All of them. Showed up on time, very professional and courteous.
    "These guys are great. All of them. Showed up on time, very professional and courteous. Most of them are cross trained in at least two or three separate crafts, and are very knowledgeable and friendly. Will definitely use them again and highly recommended. The electrician they sent did a great job modifying a system that was already in place and installing a new system along with that."
    - James S.
    He went beyond to get our heat back up and running! I definitely recommend anyone that is in need call Anderson's.
    “Ty from Anderson's Heating took such great care of us on a call after hours. He went beyond to get our heat back up and running! I definitely recommend anyone that is in need call Anderson's.”
    - Savannah F.
    He went beyond to get our heat back up and running! I definitely recommend anyone that is in need call Anderson's.
    "Ty from Anderson's Heating took such great care of us on a call after hours. He went beyond to get our heat back up and running! I definitely recommend anyone that is in need call Anderson's."
    - Savannah F.
    Quick, professional, and thorough.
    “He was a very kind young man and I would recommend him for any person that wants a job done quickly with great professional skills and a reminder that if something were to happen just to let Anderson’s know.”
    - Addrien M.
    Quick, professional, and thorough.
    "The technician from Anderson's Heating, Air Conditioning & Plumbing installed a new toilet and kitchen faucet for me. He checked everything beforehand, explained the process thoroughly, and completed the job quickly and professionally. Highly recommend their exceptional service. So lucky to have found them!"
    - Addrien M.
    Patient and professional.
    “I would definitely use them again, and recommend them to any of my friends and family without question. Also, I would like to add that their customer service is amazing. They kept me up-to-date on everything.”
    - Corinne O.
    Patient and professional.
    "The team at Anderson's Heating, Air Conditioning & Plumbing handled my home's challenges with patience and professionalism. Their customer service kept me informed throughout. I'll definitely use them again and recommend them to friends and family."
    - Corinne O.
    Fantastic service!
    “Fantastic service! Our Climatemaster Geothermal system wasn't working. Anderson's Heating, Air Conditioning & Plumbing arrived within 2 hours and fixed it by the end of the day, including a trip from Florence to Missoula for parts. Price was reasonable”
    - Laurie W.
    Fantastic service!
    "Fantastic service! Our Climatemaster Geothermal system wasn't working. Anderson's Heating, Air Conditioning & Plumbing arrived within 2 hours and fixed it by the end of the day, including a trip from Florence to Missoula for parts. Price was reasonable, and the team was professional and very nice. Highly recommend!"
    - Laurie W.

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