Cooling

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Keep Your Cool, Even on the Hottest Montana Days

Reliable Air Conditioning Services in Great Falls, MT

When summer temperatures soar, you need an AC system that performs — and a team that responds fast. Northern Heating & Cooling offers expert air conditioning repair, installation, and maintenance throughout Great Falls and nearby communities. Whether your system’s blowing warm air or it’s time for an energy-efficient upgrade, we’re here to help you stay cool and comfortable.

We Know How to Beat the Heat

No matter the size or style of your system, we have the tools, training, and experience to keep it running strong.

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Thermostat Services

Upgrade your comfort and control with digital or smart thermostats.

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Emergency AC Service

Breakdowns don’t wait — and neither do we. Call anytime for fast response.

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AC Repair

Quick, accurate repairs to get your system back up and running — without delay.

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New AC InstallatioN

Choose from today’s top energy-saving systems, installed to perfection.

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Ductless Mini-Splits

Ideal for room-by-room cooling, additions, and homes without ducts.

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Air Conditioner Maintenance

Seasonal tune-ups that help you avoid costly breakdowns and improve system efficiency.

AC acting up? Let’s get your comfort back on track — fast.