ACS Inc

Regular service keeps things running smoothly.
If your system is struggling, let’s inspect it before it turns into a bigger problem.
Call ACS.

When your system needs help, don’t wait.
Our team will troubleshoot, repair, and get you back to comfort fast.
Message us to schedule.

ACS is the family-owned HVAC team built on competence, reliability, technical know-how, and 47 years of experience.

We help homeowners stay ahead of comfort issues with expert service, explain what’s happening, and handle the details so your system runs the way it should.

Ready for smoother, worry-free comfort? Call or message ACS to schedule.

Heat advisory today and tomorrow. Stay cool, Huntsville!

Old air conditioner acting up in this heat? We can fix it! Or we can replace your old machine with new quality equipment and get you money back in rebates from TVA as an EnergyRight contractor.

Don't wait for your unit to completely break down and you have a big mess! Just like tuning up a car, regular maintenance on an HVAC unit keeps things running smoothly. Sign up for our Preventative Maintenance program and catch little problems before they turn into BIG PROBLEMS.

Upgrade your comfort with expert installation from ACS. We install leading brands like Amana, GREE Flexx, and Daikin mini-splits, offering rebates, tax credits, and strong warranties to maximize performance and protect your investment.

We're an HVAC company that's locally owned and operated. You're not just another number to us, you're a customer and a person. Let us do the dirty work. We'll do right by you!

ACS Inc Heating and Cooling is our specialty. Using state of the art technology, we save our customers time and money by delivering indoor climate control solutions with professional results.