AC and furnace service agreements keep your HVAC unit running smoothly in tough weather.

HVAC Service Agreements

No matter the season or the system, we keep your HVAC equipment running smoothly with our furnace and air conditioner service agre...
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Call Falls Mechanical Services LLC for an AC or furnace replacement today

Ready for an Upgrade?

When you need to replace your heating and cooling equipment, Falls Mechanical Services can help find the right system for your hom...
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Heating and Cooling Service you can trust in Great Falls

Falls Mechanical Services LLC has served the Great Falls area for years. No matter whether you’re in need of your annual furnace service or new equipment, you can trust Falls Mechanical Services LLC for all your HVAC service needs.

Furnace Repair in Great Falls area

Our technicians have tons of experience repairing furnaces and will make sure your home is back to keeping you warm and cozy in no time. From training and certifications to our reputation for completing the job right time and time again, you can be sure that Falls Mechanical Services LLC’s furnace repair technicians will have your problems taken care of and your furnace running smoothly. Whether it’s emergency furnace repair or service you can schedule some time in advance, our team can offer you peace of mind, knowing that your furnace is in skilled hands. Need a furnace repair? When performing a repair, it's crucial to source professional HVAC contractors.

Furnace Service in Great Falls and surrounding communities

Falls Mechanical Services LLC offers furnace service appointments that help keep your furnace in good shape and running efficiently for you all season long. Whether that’s catching small issues before they become big problems, identifying potential safety hazards or making sure you’re keeping up with your manufacturer’s warranty, our experts have you covered. Our trained technicians complete furnace service with skill and care, reviewing a number of components in and around your system. In fact, our multi-point inspection can help make sure your system runs smoothly throughout the winter.

Set Up Your Furnace Appointment Today!

We’re located in Great Falls and service the surrounding area, so stop on by if you’re searching for a new furnace or want to set up an appointment to have one of our techs do a consultation at your home and help you determine which system is ideal for your home. Schedule furnace repair or a furnace service appointment with Falls Mechanical Services LLC using our online scheduler, or if you need help more quickly, give us a buzz at 406-761-7283. 

Your first choice, right choice, never have to choose again HVAC / Plumbing Service Company.

Falls Mechanical Services LLC was founded in 2012 by three partners and one goal in mind: attract customers, residential or commercial, by the outstanding reputations they created working in this industry. Growing the customer base by exceeding expectations in every step of the job is what customers want and get, every time. We create a work environment that the best of the best HVAC, plumbing and sheet metal technicians want in their career.


Discover all the best tips, tricks and deals from the professionals at Falls Mechanical Services LLC on our blog. We post regularly to help you stay up-to-date on the buzz in HVAC and how to keep your home energy efficient and comfortable all year round.
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