Top HVAC & Air Conditioning Contractors in Dayton, OH

Professional and fast. I'd highly recommend in the future

We’re dedicated to providing our clients with the very best in installation, service, and repair for your heating and cooling needs. Our company is built on honesty and integrity. We specialize in central A/C and cooling systems as well as heating and furnace systems. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

super reliable company and the work is always top notch.

They show up on time and was very pleasantly, nice,and the cost was very affordable. They were in and out less than twenty minutes. I was very happy to get a job completed so fast. Now I have hot water again. Thank you again.

He shows up on time and gets the work done right and he is very professional; I can't complain!

Mecha Furnace provided high quality solutions for my mechanical needs time and time again. Asa landlord with multiple units there is no other company I would rely on more than Mecha Furnace for my heat/cooling needs.

He raised the kitchen cabinets 2 inchs so a new refridgorator would fit. His workmanship was excellent! He was honest, clean, and polite. I would without question, hire him again.

Free estimates, no trip charge, lower on frein pricing, 69 dollars per pound, 23 years of expressed, started out in commercial, clean and fast service.

I hired Nile and his crew off of home advisors and I couldn't be more pleased. The were quick, professional, and reasonably priced. They also seem to actually take pride in their work which made for an awesome finished product

The team was amazing!!! They explained everything to me, gave suggestions, etc. that were very helpful!! Highly recommend as I also used them for duct cleaning!!

Stanley Construction (heating, cooling and plumbing) recently installed a water softener to treat our extremely hard water. Our new â  city soft filtration/softenerâ  , works great. I was very impressed with Jason Stanley, Sam Molloy and his whole team. They all were very personable, professional, honest, attentive and respectful. I highly recommend this team. In fact I have signed up to have them do our seasonal check ups. That is our Spring A/C tune up, our Fall furnace tune up as well as a yearly hot water heater flush. Choose Stanley for your needs; youâ  ll be glad you did. I am. D.S--

Mr. Humphrey was prompt, helpful and responsive. He cleared the blockage and then re-installed the plumbing below the kitchen sink as needed. Very professional and prompt!

Arrived as scheduled with a note when he was on his way. Answered my questions and showed me how to operate the settings. Left the area clean. I have used them several times over the years and always been satisfied. The are large enough to have specialists but small enough to be personal.

Replaced compressor and other parts with a higher-end model (a bit pricey). Matthew was very thorough in examining the situation in the older home and gave me several options. It is Winter, so it is hard to say how well the system will function in hot weather but I don't foresee any issues. I have yet to receive warranty information. Matthew is very personable and we had good communication. I would use him again. Deano

We noticed our heat pump electric furnace was running in emergency heat and called a different local company to come check it out. The service guy quoted us $1300 to replace the fan and capacitor. He also tried to talk us into buying a complete new system for over 7k. We heard about Dantec LLC from a friend and decided to give him a call for a second opinion. He came out the same day to evaluate and repaired our unit for less then half of what we originally quote. Itâ s hard to find an honest and reliable company now a days but we found it with Dantec. He repaired our furnace quickly and didnâ t try to talk us into something we didnâ t need. Highly recommend.

Fair and quick

I liked their good work! I would recommend them!

Nathan was great to have over listen and answered all my concerns and questions. And very reasonably priced. He didnt leave any questions about my system check everything even areas that I wasnt concerned about.

They were very friendly and professional and extremely Knowledgeable

Great customer services and the workers were very friendly and explained everything and very helpful

Fast response and great service with a minimum of hassle - recommended.

Fast, tactical, and resourceful