AC Tune-Ups in Alpharetta, GA & Surrounding Areas

There’s something special about stepping into a cool, quiet house on a hot afternoon. The kind of comfort that makes your home feel more put-together, like everything is working the way it should. That peace doesn’t just happen. It comes from giving your air conditioner a little attention at the right time.

At Gagne Heating & Air Conditioning, we’ve spent years helping families across Alpharetta keep their homes comfortable with AC maintenance. Whether your unit is brand new or has a few seasons under its belt, we’re here to keep it running smoothly.

Give your AC the kind of care that helps it go the distance. Call us today to schedule your tune-up! We’ll be right there when you need us.

Benefits of Annual AC Maintenance

Your AC is built to work hard, but even the best equipment needs a little help once in a while. An annual tune-up keeps your system reliable and efficient. Instead of waiting for something to break, we help prevent problems before they start.

Here’s what you can expect with regular maintenance:

  • Longer Lifespan: When parts are cleaned and adjusted regularly, your AC doesn’t have to work as hard. That cuts down on wear and helps your unit last.
  • Lower Cooling Bills: A well-maintained system uses less electricity, especially during long stretches of warm weather. That can lead to real savings over time.
  • Fewer Surprise Breakdowns: Catching small issues early means you’re less likely to face a mid-summer repair. And if something does go wrong, we’re already familiar with your setup.
  • Cleaner Indoor Air Quality: Changing filters and checking airflow helps remove dust, pollen, and other particles that affect breathing and comfort.
  • Stays in Warranty: Some manufacturers require regular service for warranty protection. A yearly visit helps keep everything in line.
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AC Tune-Ups in Alpharetta, GA

Nobody wants to deal with a surprise breakdown during a hot Georgia summer. That’s why so many locals turn to us for professional AC tune-ups. It’s one of the core cooling services we offer, and it’s one we take seriously.

Our team services both traditional central air conditioners and ductless mini-splits. We don’t take a one-size-fits-all approach. Every system is different, and every home deserves cooling that works well without wasting energy or money. If your AC unit’s due for a little care, our air conditioner maintenance company is just a quick call away.

What Happens Every Time We Perform AC Maintenance

Keeping your cooling system in top shape means covering all the bases. That’s exactly what we do during a scheduled cooling maintenance visit. It’s not just about flipping a switch and walking out the door. Our techs dig in and get your unit tuned up the right way.

Thermostat Calibration and System Controls

We begin with your thermostat, checking that it’s reading accurately and communicating correctly with the rest of your system. If settings are off, we recalibrate to get things back on track.

Air Filter Check and Replacement

A clogged air filter makes your system work too hard and hurts your air quality. We inspect and replace filters as needed, helping you breathe easier and keep your unit stress-free.

Refrigerant Level Inspection

Low refrigerant can mean your system struggles to cool properly. We test the level, top it off if needed, and check for leaks that could signal a bigger issue requiring air conditioning repair.

Electrical and Mechanical Parts Check

This includes everything from the capacitor and contactor to wiring and safety switches. As an experienced AC maintenance company, we thoroughly inspect connections, tighten anything loose, and look for any early signs of damage or failure.

Condenser and Evaporator Coil Cleaning

Dirt buildup on coils makes your system inefficient. We clean both the condenser and evaporator to keep your system cooling efficiently and avoid early wear.

Why Choose Us?

We’ve been around long enough to know that comfort doesn’t happen by accident. It takes good people, solid training, and honest work. That’s what you’ll find at Gagne Heating & Air Conditioning. We’re proud to be a part of the Alpharetta community and beyond.

As a Carrier Factory Authorized Dealer, we have the tools and the training to get the job done right every time. But even more than that, we’re a company built on keeping things friendly and reliable. When you call us, you’re getting a partner in your home comfort.

Here’s what makes our air conditioner maintenance company different:

Helpful Advice, No Pressure: We walk you through your options without pushing services you don’t need.

Licensed and Insured Technicians: Every tech we send is fully trained, background-checked, and ready to help.

Financing Options Available: HVAC repairs and replacements can hit hard. We offer financing to make things a little easier.

Wide Service Area: We don’t just serve Alpharetta — we cover the Greater Metro Atlanta area.

Expertise in All HVAC Systems: Need a heat pump, furnace, or air conditioning installation? We do that, too.

Schedule AC Maintenance in Alpharetta, GA, Today!

At Gagne Heating & Air Conditioning, we provide real value to homeowners who want their air conditioning system to work without surprises. Being a trusted AC maintenance company in Alpharetta means showing up on time, explaining what we’re doing, and leaving things better than we found them.

Our job is to take stress off your plate — especially during those long stretches of hot, sticky Georgia weather. With a proper AC tune-up service, your system runs better, lasts longer, and stays ready to cool your space whenever you need it. If your AC is due for service, call us today to schedule your appointment in Alpharetta, GA, or one of the nearby areas!

Frequently Asked Questions

How often should I book an AC tune‑up service in Alpharetta, GA?

It’s smart to schedule cooling maintenance in Alpharetta, GA, at least once a year, ideally before summer starts. That timing helps your system kick into gear right when you need it most and handles pressure after a cold winter.

What does your AC maintenance service include?

Our AC maintenance covers a full system inspection, air filter checks, cleaning of the condenser and evaporator, testing the thermostat, checking voltage, evaluating the compressor, and inspecting safety controls and wiring. We also look for leaks and signs of wear and tear. If we notice anything that needs fixing, we’ll walk you through your options.

Can routine AC maintenance in Alpharetta, GA, help lower my electricity bills?

When your system is clean and running properly, it doesn’t have to work as hard to cool your home. That means it uses less electricity, which can lead to lower monthly bills.

How do I know if my AC needs a tune-up?

If your system is blowing warm air, making strange noises, cycling on and off too often, or struggling to keep your home cool, it’s time for an AC tune-up. These signs can indicate issues such as a refrigerant leak, dirty coils, or problems with your capacitor or contactor.

Can you service different types of HVAC systems besides standard central AC?

Yes, we service a range of HVAC systems, including ductless mini-splits, heat pumps, and furnaces. If you need heating maintenance, call us. We service heating systems to keep you comfortable all year long.

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"The lady I talk on the phone to schedule the technician was brilliant. She promptly understood my issue with the furnace at the basement and scheduled the technician to come and troubleshoot it right away. The technician was courteous and knowledgeable. He identified the issue and we are now waiting for parts to complete the repair. Great service. Thank you"

-Juan P.