
Many Jamestown homes have been around for generations, meaning furnaces and AC units often need upgrades or a little extra attention to handle modern comfort needs. Even newer houses deal with that Indiana mix of humidity, dust, and quick temperature swings that can push any system past its limit.
That’s where Airtron comes in. We help local homeowners keep their heating and cooling systems reliable with professional repairs, full system replacements, and expert tune‑ups. Our technicians work with all makes and models to tackle everything from uneven heating and cooling to rising energy bills and poor indoor air quality.
And if humidity, allergens, or stale air are turning your home stuffy, we can help with ventilation and filtration solutions that make breathing easier year‑round. Whatever the season, Airtron keeps your home feeling steady, comfortable, and efficient.

We specialize in AC repair and the installation of new air conditioning systems, including energy-efficient units. Our HVAC experts are well-versed in all cooling systems, so whether you need a new unit installed or an AC unit repair, Aitron provides the peace of mind you deserve.

From furnace repair to installing a new furnace, we'll make sure your HVAC needs are taken care of. Our technicians will even come directly to your home to examine your current heating system. We also have a transparent communication process, so you'll fully understand your options before making any decisions.
When you call us, you’re not just a number on a schedule. You’re a neighbor, and that means we take the time to listen and deliver service you can count on.
Our certified technicians bring both skill and courtesy to every job. They show up when promised, explain what’s going on in straightforward terms, and give you clear, upfront pricing before work begins. We’ll walk you through your options and make sure you understand the best long‑term plan for your home’s comfort.
We’ve worked through enough Indiana winters and summers to know how unpredictable the weather can be and how much wear it puts on your system. That’s why we’ve designed maintenance plans to take that worry off your shoulders, keeping your HVAC system regularly maintained so it stays efficient, quiet, and dependable.
Skyrocketing energy costs can suggest an HVAC system is working overtime or running inefficiently.
Worn components or leaky ducts can often cause hot and cold spots throughout your home.
Banging, rattling, or squealing sounds may mean parts are loose, worn out, or in need of repair.
Power failures, faulty wiring, or malfunctioning components can prevent your furnace or air conditioner from starting altogether.
We've got you covered! Explore our other service areas to find professional heating and cooling solutions near you.
1230 S Post Rd. Indianapolis, IN 46239
Don't take it from us - hear from our thousands of happy Airtron customers.
I have been a loyal customer with Airtron for over 20 years both as a custom home builder of years past, and as a homeowner. I can honestly say I have always had great encounters from all depts: administration, service, sales, & leadership. Great company!
David K - May 26, 2026
Cristian came out and did a tune up. He was very kind and professional. Explained the issues he found and how he adjusted the unit. Very pleased.
Erika T - May 27, 2026
Jean was very thorough with our recent tune up service. He was also very professional and courteous. Airtron also did a nice job coming out quickly to get us back up in running when our system went out over a weekend. Recommend.
Rick - June 16, 2026
Whether you need replacement, installation, maintenance, or repair services for your furnace or AC, we are here to help with 24/7 service.