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Action Air Heating & Ac Joining a maintenance plan will save you money in energy costs, extend the life of the comfort systems in your home and keep them running at peak efficiency! We offer the option of a hassle-free automatic monthly withdrawal, OR you can pay up front for one full year with a mailed renewal reminder when it is close to expiring!

Guaranteed and prioritized appointments - Club members are a priority! For any emergency service, your diagnostic service call will be completed within 72 hours. Diagnostic rate of only $29.95, almost $50 in savings from our non-member pricing!
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Since 1986, Action Air has provided the highest level of service to homeowners in Central Indiana. Gary Sylvester, owner of Action Air has built a company that provides great service at a fair and reasonable price. Gary has been in the Heating and Cooling business since 1973. He previously owned Sylvester's Heating and Cooling and worked along his father, Gene Sylvester.
Action Air Heating and Air Conditioning wants to be your lifelong service company for all your heating, cooling, and air cleaning needs. To earn your business, we do all of the following:. We offer the industry's best guarantees on equipment performance and furnace and air conditioner installation.
Make sure they let us know that YOU referred them to us, and we will place a $25 credit on your Action Air account if they have us do service work, and a $100 credit if we install a new furnace, air conditioner or indoor quality package for them. No problem, just remember our new number 1-866-585-8981 and have them mention your name when they call. We will call you to confirm (and say Thanks!), and add the credit to your Action Air account.
North American Technician Excellence, Inc.the leading non-profit certification program for technicians in the heating, ventilation, air-conditioning, and refrigeration (HVAC/R) industry and the only test supported by the entire industry. Action Air Heating and Air Conditioning is a member of the Heating and Air Conditioning Alliance of Indiana.
Reviews (20)
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Angela Johnson
Mar 07, 2025
I have a 5 year old furnace. Action Air tech Josh came for a tune up, only to inform me I needed a new furnace. I was informed I had potential heat exchanger issues and quoted me a 5000 replacement furnace for an 1800 square foot condo. I inquired about a warranty? He said parts are covered and labor is not and labor for warranty part would cost as much as a new furnace. I sought 2 other opinions and both said my furnace was fine. One adjusted gas pressure and blower speed. But otherwise I did not need a new furnace. Also other inspections noted furnace needed cleaned so sounds like action wasnt even servicing the furnace correctly?! Super disappointed in Action Air. Be aware, always get other opinions!
Alan M.
Feb 05, 2025
Josh and the team diagnosed the issue in short time, unfortunately furnace needed replaced. They had an exact fit unit in stock, installed and operating in about 3 hours. Luke on the install team noticed a small leak on my water heater and brought it to my attention.
Great work guys!
Adam K.
Jan 03, 2025
Awesome fast response Action! I'm new in town and started calling the closest service providers on the map. After a horrible first experience with another co, I was dreading more calls. Action Air was the best of 6 calls. They were at my door with a new furnace before half of the other guys even called back. First of all: free second opinion. The only co that was willing to come out for free (and almost immediately on a Monday morning). Second, they listened to the customer and didn't argue with the needed repair. Finally, special thanks to Josh H. for not messing around and giving me a fair price quote straight away. Instead of an emergency replacement motor repair on an old dusty dog, we installed an entire new furnace set up just hours later the same day! The install team was good too. They did a nice clean installation. Much better ductwork than the original system. Easily one of the top 10 best service calls of my life. Thanks!
Jean Sutherland
Nov 27, 2024
I've been dealing with Beau who is wonderful, very knowledgeable. Answering service has been very friendly and helpful as well.
Beau was able to go to my house within a day of making an appointment; replace the parts needing replacing, even though he said one was not urgent right now i went ahead and replaced it now before it got worse. I appreciate the non- pushy to get things replaced. He helped me by showing how to replace batteries in the thermostat and brought some for me to do so. Action air was recommended to me by my cousin, who she says their school uses as well. and I'm so glad she did. I opted in to their annual club membership which is very reasonable since i am renting out the home i know it will now be taking care of.
George Sills
Jun 24, 2022
During the 90degree heat wave our 18 year old air conditioner died. After research on our HOA and Next Door we called Action Air, (neighbor down the street had them doing work). They sent Josh to see what was wrong. They called to let us know that Josh was on his way. Very nice, friendly, courteous, knowledgeable. He told us in detail what problem was-a rusted out motor. Told us our options, showed us what was available, pricing, the current promotions.

We discussed fixing it-too old and they don't use the old R22 and the value of replacing both ac and furnace due to the age of both. Decision was made. But installation wouldn't be for 6 days unless someone cancels. So Josh fixed us up with a motor he had at the office and came back at 8pm to get us cool. My wife has a heart issue and I have COPD.

And he left a way to call if anything happens to the ac and he would not leave us with no ac in the heat. Our installation will be in 3 days, we are nice and comfortable for now. We'd like to post another review after the installation, but we feel we found the best company because of Josh. He is a great asset to Action Air!
Gabriella Wright
Jun 13, 2022
Josh was very professional and worked swiftly which was important with two small children one being an infant and the recent heat wave. He not only gave me an honest opinion on my ac units condition but also did not pressure me into replacing. Because of the very reasonable price and great service we will be getting our ac unit and furnace replaced through this company. Great work!
John Cinnamon
May 17, 2022
We had a sump pump problem and Action Air was the only contractor that could make it out same day. Cody arrived quickly, diagnosed the problem in no time, and gave us multiple repair options. He was friendly and professional.
Angela Gleim
May 14, 2022
We use Action Air for our annual HVAC maintenance, but this most recent call to Action Air was for plumbing assistance to fix a leaking outside water spigot. Not only was Cody from Action Air able to diagnose the problem, but he was responsive, professional, and made sure to answer all of our questions. Thanks Cody!
Frank Krol
May 09, 2022
This was my first experience using Action Air and I will definitely use them for future work. Our technician was Adam who returned to install the ordered part. He as knowledgeable, professional and extremely polite. After the part was installed he took time to explain the repair and made sure everything was in working order before he left. Superb experience with the company and technician!~!
Bruce Hoppes
Apr 17, 2022
Action Air has been very responsive when we've had emergencies. Personnel is professional and informative. I trust them with my HVAC and plumbing needs. Would recommend to all!
Dawn Koopmann
Apr 16, 2022
There was a pipe n coil damaged while previous owners moved out that produced a small gas leak on the water heater. The gas company detected it while turning the gas back on. My brother reccommended them and Hunter came out immediately, fixed the leaks and it was surprisinly very affordable. He was kind, curtious, knowledgeable and very professional. Will use the for all my HVAC neefs in the future. Thank you!
Michaella Witcher
Feb 13, 2022
Mark at Action Air should be the face of the company! Mark is professional, knowledgeable, kind, prompt and has great communication. He was quick to get us a quote on a whole new HVAC system and get us approved for financing which was a giant worry off of our minds. Mark got us set up for install the very next morning! Thank you Mark for a painless experience that truly helped us!
Christina Woodings
Jan 28, 2022
Mark has serviced our furnaces for many years. He is extremely knowledgeable and trustworthy. We highly recommend Action Air! Service: Install heating system
Skip Berry
Jan 18, 2022
On a Saturday, I had an immediate plumbing need and contacted Action Air after three other companies told me they were booked for the day. A personable, knowledgeable plumber named Lee showed up, diagnosed the problem, and had it fixed in less than an hour. It wasn't cheap, but Lee was professional, friendly, and efficient-- and most importantly made the repairs needed so my home's water service was restored.
Peggy Lucas
Jan 16, 2022
We just switched from comfort Air over to action air and so far it's great! We moved our maintenance contract over to them after we priced to see what was included and felt like action air was definitely a better value. I was incredibly impressed with cody, the gentleman who came out to do all of our plumbing inspection and flush our water heater.

He was beyond not eligible and extremely helpful and talking us through some options and what to expect down the road. Mark was equally as nice helpful and knowledgeable about all of the HVAC tune-up.
Amanda Pirrone
Jan 15, 2022
I scheduled a maintenance service for our heating system (we moved in this house in April 2021) back in October or November (can't remember.) They came out & performed the service great, and he suggested we get our ducts cleaned as well because of the age of the house (100 years) & the fact that they were significantly dirty. They gave us a fair quote and included a year's membership for service maintenance as well as a fair price on the duct cleaning, which was just performed today by John B.

He was on time (early even!) and very friendly, efficient, and did a great job. Also gave us helpful suggestions! I am a happy customer & would highly recommend Action Air for anyone looking for these types of services! Everyone I dealt with there was great, friendly & they also had the best prices I found after plenty of other quotes.
Tong Zhang
Jan 13, 2022
Nick went above and beyond to explain the situation my system is in. He provided me three possible solutions with their associated price. Being with him, i feel he is patient and is taking his time helping me solve the problem in the most efficient and economic way. The information he provided alone worths hundreds of dollars. Service: Install heating system
Cameron Mahoney
Jan 10, 2022
Action Air saved the day on a cold day when our heat went out. Adam was great and got us back up and running quickly. Service: Heating maintenance
Michael Wideman
Jan 06, 2022
Lee was very quick in responding after hours to repair a leak. Very pleasant to communicate with and very professional work and character! Service: HVAC maintenance
Howard Boyer
Dec 18, 2021
Our appointment for our duct & vent cleaning is set for 1/5/22. The service representative came to our home and gave us a free estimate so we would know the exact cost. The service representative was very professional and thorough with the inspection and I felt the estimate was very reasonable. Service: Clean ducts & vents