Trusted by Billings Homeowners Since 1992 AC Maintenance In Billings, MT
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    Air Conditioning Maintenance

    Don’t let a lack of maintenance leave you sweating when the heat hits. If your cooling system isn’t serviced regularly, it can lose efficiency and drive up your energy bills. Our Complete Care Tune-Up keeps your system running at peak performance—so when that first hot day of summer arrives, you’ll stay cool and comfortable without the wait.

    Why Annual AC Maintenance Matters in Billings

    Billings summers hit fast. When temperatures climb into the 90s and 100s, your air conditioner shifts from background appliance to essential equipment, and that's exactly the wrong time to find out it's been quietly losing efficiency all spring.

    An annual tune-up isn't just routine maintenance. It's the difference between catching a worn capacitor in April (a minor repair) and having your compressor fail on the hottest weekend of August (a major one). A well-maintained system runs cooler, costs less to operate, and lasts years longer than one that's neglected.

    One hour of professional attention each spring keeps your system ready — and keeps your summer comfortable.

    Complete Care A/C Tune-Up

    Our Complete Care Tune-Up is very thorough and includes the following:

    • Check and clean outside A/C coils
    • Inspect the electrical contactor
    • Check electrical connections and components
    • Inspect the furnace blower and clean if necessary
    • Clean or Replace Furnace Filter (specialty filters are not included)
    • Check A/C operating pressures (weather permitting)
    • Test thermostat
    • Cycle system to ensure normal operation
    • Clean condensate drain
    • Replace standard-size filter (if needed)
    • Oil motors (when possible)
    • Grease blower bearing (when possible)

    The Complete Care Tune-up includes all of the items listed above for your home’s air conditioning system. Additionally, our technician performing the Complete Care Tune-up will recommend any necessary repairs and inform you of the associated costs.

    Price: $199

    What Happens During Your Tune-Up

    Every Complete Care Tune-Up is performed by a trained ACT technician, not a subcontractor, not someone who's never seen your system before. They work through the full checklist above, but their job doesn't stop there.

    If they spot something developing, like a contactor showing wear, refrigerant running low, or a motor drawing more current than it should, they'll tell you about it in plain language and let you know what it would cost to address. No pressure, no upsells. Just the information you need to make a good decision before a small issue becomes an expensive repair.

    That transparency is what keeps ACT customers coming back for 10, 15, even 20 years.

    Schedule your Tune-up

    Schedule your Complete Care Tune-Up now to keep your cooling system at peak performance.

    When Should You Schedule Your AC Tune-Up?

    The best time to schedule is spring, before the first heat wave arrives. Once temperatures spike, our schedule fills up fast, and wait times grow. Homeowners who book in April and May get their pick of appointment times and go into summer knowing their system is ready.

    That said, it's never the wrong time to service your AC. If your system hasn't been tuned up in the last 12 months, scheduling now (even in mid-summer) is still worth it.

    Signs your AC is overdue for a tune-up:

    • Your energy bills have crept up without explanation
    • The system takes longer than it used to reach your set temperature
    • You notice more dust in your home than usual
    • It's been more than a year since anyone serviced the system
    • You can't remember the last time it was tuned up

    Pair Your Tune-Up With the Membership Program

    A one-time tune-up is a great start. The ACT Membership Program takes it further: scheduling your annual AC and furnace tune-ups automatically, putting you first in line for repairs, and unlocking exclusive member pricing year-round.

    Most members spend less on HVAC over the life of their systems than homeowners who only call when something breaks. It's a straightforward value, and it means one less thing to remember.

    Have a Problem Right Now?

    A tune-up is about prevention. If your AC is already struggling (not cooling, making noise, or not turning on at all) you need a repair, not a tune-up.


    Reviews

    • Brandon was extremely helpful in helping us selecting a furnace replacement and in the prompt repair of our air conditioner it its 7th year of service. Your 10 years warranty on both our air conditioner and furnace is wonderful coverage. Your installers were outstanding and even detected and fixed a gas leak in the line to our water heater.

      Ron & Carol Hildebrand
    • I can’t imagine how ACT could improve further… I couldn’t be happier with the whole entire process. From start to finish- an absolute pleasure working with everyone involved will recommend and use ACT in the future!

      Scott Field
    • Your crew was efficient and courteous and answered all my questions. You have an amazing work force top to bottom. My new furnace works better than I had expected. My wife mentioned the first night that our house is finally a consistent temperature upstairs and down.

      Scott & Jenny Lueck
    • From Pat Casey showing us what is available and educating us on products, to installation. To duct clean out. It was a 1st class operation. We Thank you!

      Dennis Goodheart
    • You were all just great! Brandon was very informative and honest about our particular heating & cooling issues. Drew and the rest of the crew were hard working and very courteous. Thank you so much! P.S. Brandon even helped us out with coolant until our repairs could be made. You seem to have some wonderful employees!

      Terry & Kim McLaverty
    • Keep doing the awesome service you provide! We have owned a home for over 30 years and have never been treated better than by ACT for any service need. I am so grateful that we called you! I will pass on my excellent experience with your company! You could give lessons in customer service to many other companies!

      Jack & Sheryl Winkle
    • Keep up the great work and service. The office sales, and installer personnel for this job are true professionals. I’m glad I chose ACT and will continue to rely on you for my heating and cooling needs. Thank you all.

      Paul & Nancy Bousquet
    • Always love dealing with you guys for the last 15 years doesn’t matter who, service is always good!!

      Todd & Alex McCready
    • ACT is easily the best service installation company I’ve over worked with. Professional courteous and outstanding. It was a pleasure to work with the professional of ACT.

      Michael Garcia
    • This was one of the most professional companies we have ever dealt with, outstanding in every aspect of the work we had done. Will recommend your company to anyone looking for having there heating and cooling system replaced or upgraded. Awesome Job!

      Douglas & Alice Stenglein