Air Conditioning

Time to replace the air conditioning system in your Frenchtown home? Design Air is the top heating and cooling company in Frenchtown, MT, and our professionals would be more than happy to provide a recommendation on the best system for you.

Our experts are passionate about taking care of each customer’s needs and exceeding expectations. We strive to provide the best service and look forward to complete customer satisfaction.

Commercial Services

Ready for new installation or replacement of your commercial heating and cooling system here in Frenchtown, MT? When you need professionals to address your concerns and set your business up for success, Design Air is the best company to seek services from.

Experience the many advantages that a new commercial heating and cooling system has to offer, including better energy efficiency and reduced energy expenses. Don’t forget to ask our experts about our maintenance program, which will help your system operate efficiently every day of the year.

Ductless Systems

Looking for a cost-effective heating and cooling solution? Ductless systems are an excellent option for your Frenchtown, MT, home and Design Air would love to provide the proper installation for you. Let our team of experts step in to maximize the comfort of your home and help you have efficient heating and cooling where you need it most.

Furnaces

When you need a top-quality furnace for your Frenchtown, MT, home, Design Air is the best team of professionals to speak with. We offer a variety of furnace services all the way from installation and replacement to repairs and preventative maintenance. Speak with one of our professionals today and rest at ease in knowing you have an efficient system providing heat to your Montana home.

Heat Pumps

If you’re looking for the best heat pump installation or replacement in Frenchtown, MT, just turn to our Design Air heat pump experts. You won’t find a more honest or reputable team of professionals to handle all the heat pump services you need. From installation to repairs and maintenance, our team has you covered with our dependable heat pump services.

Indoor Air Quality

Does your Frenchtown, MT, home feel stuffy or do you suffer from allergies as a result of dander, dust, and debris coming out of your vents? The older your heating, ventilation, and air conditioning (HVAC) system is, the more likely it is you are breathing in all of these pollutants.

Be proactive about the indoor air quality (IAQ) in your home and let our Design Air professionals make recommendations on what you can do to have cleaner air in your home.

Zone Control Systems

Is your zone control system in your Frenchtown home in need of expert repair? Don’t have a zone control system just yet but interested in adding one to your home for optimal comfort?

Design Air is here to provide the services you need. We can answer any of your questions and offer you expert installation, repairs, and maintenance so you can improve the quality of living in your Frenchtown, MT, home.

Ductless Mini-Split Installation in Frenchtown, 59846

January 23, 2025

“Design air installed one mini split for us this last summer, and it went flawlessly. We had them install another on January 3rd, with Dave and Eastyn doing a great job. This was a different story. The unit had a faulty service valve. They ordered a new valve, but after installation, the unit was *still* faulty, with a bad EEV control board. Liz felt terrible about our user experience, and arm wrestled Bryant to furnish an entirely new unit, which just got installed on the 22nd, and has functioned perfectly. We found Liz to be dedicated to fabulous customer service and excellent user experience. I recommend DesignAir highly and without reservation. They will absolutely take care of you.”

- Paul S.