4.7 
952 *The Angi rating for Heating And Air Conditioning Service companies in Middletown, OH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Middletown, OH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
Last update on December 26, 2025
Serving Middletown, OH and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 2007
Free estimates
Emergency services offered
"Eco HVAC is just fantastic. The Tech, Scott Carter was just great. explained everything to me and was very professional. highly recommend Eco"
+22
Serving Middletown, OH and surrounding areas
Approved
In business since 2011
Free estimates
Emergency services offered
"Eveeything went great and things were explained properly, will definitely use Chiily for any HVAC needs.
"
+72
Serving Middletown, OH and surrounding areas
Approved
In business since 1993
Free estimates
Emergency services offered
"Previously I had used Rod Poppe for our HVAC needs, however, when he retired he sold his business to Watkins. When our air conditioning unit stopped running on Friday evening, I gave Watkins a call. Since it was fairly late, their answering machine gave an option of leaving an emergency breakdown message or a regular message (which I chose due to the late hour). On Saturday morning I gave them another call about 8:00 AM and left an emergency message since it was going to be a hot, muggy day and I needed the unit fixed ASAP. I received a call back from Michael House, the on-call tech very quickly and by 9:30 he was at our house. After doing a thorough analysis, he found a blown capacitor and low Freon level, but otherwise the 24+ year old unit was in good shape. Michael was VERY professional, courteous, and thorough. I would HIGHLY recommend Watkins for any HVAC work."
Serving Middletown, OH and surrounding areas
Approved
In business since 2004
Free estimates
Emergency services offered
"Very good service at a fair price. Service Manager Nick gave no pressure options for my situation. I elected for a new install which was performed within two days. Nick was very knowledgeable and responsive to my questions and concerns. Joe and Kaleb did an amazingly good job integrating the new furnace. Thrown together old systems now look like one streamlined unit. It doesn't just "work," it was put in with some craftmanship (HVAC art). Will definitely continue to use this company."
+47
Serving Middletown, OH and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1978
Free estimates
Emergency services offered
"They came the day of the call to give a estimate on a HVAC sys. and were able to install the follow day do to the need."
Serving Middletown, OH and surrounding areas
Approved
In business since 1969
Free estimates
Emergency services offered
"Travis Cloyd and his partner did a great job replacing our 15 year old HVAC system with a new Trane. They were on time, efficient, and neat as a pin. Looking forward to enjoying the comfort of the new system."
+2
Serving Middletown, OH and surrounding areas
Approved
In business since 2010
Free estimates
Emergency services offered
"Ennis was very knowledgeable, professional, and trustworthy. I will be using him for any HVAC needs in the future."
+17
Serving Middletown, OH and surrounding areas
Approved
In business since 2023
Free estimates
Credit card accepted
"This company is fantastic. I had a mess in a home we bought to rehab. These folks cleaned the ducts, but saved me $4,000+ dollars on various things they found that were serious issues, that were not related to the ducts. Even found a place where a previous installer for my water heater set me up for a fire. These folks are fantastic. $700 cleaning, $3300 saved!!!!"
+19
Serving Middletown, OH and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1954
Emergency services offered
Warranties offered
"Weâ ve relied on one hour heating & air conditioning to maintain our hvac for a few years now. Theyâ re great to work with. This most recent service was done by Duff. He was professional, knowledgeable, and very easy to work with."
Serving Middletown, OH and surrounding areas
Approved
In business since 1990
Free estimates
Emergency services offered
"Just bought my home and had not turned the furnace on yet. Robbie came out and inspected the furnace and also went over the filter system and things I need to do to keep it running at peak performance.
"
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