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Top-Rated Air conditioning pros in Dayton - Updated Nov 2026

Avatar for Extreme Heating And Air Conditioning
Extreme Heating And Air Conditioning
4.7(
160
)
Central A/C - InstallAir Ducts & Vents - CleanCentral A/C - Install - For Business+4 more

Serving Dayton, OH and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"We got several quotes from local HVAC providers / installers. We felt the most comfortable with the salesman from Extreme One Hour Heating and Air Conditioning and I got the best price from them which also included a 2-year membership in their Comfort Club (Spring and Fall service visits to check and tune-up my system). We were an all electric home until a couple of years ago when we added natural gas. When our 16-year old Trane heat pump developed problems this proved an ideal time to switch over to a gas furnace and air conditioner. We stayed with Trane as we were happy with our Trane heat pump. Because we have some space constraints and limitations for our new system, Extreme sent out their system designer the day before the installation to develop a creative solution that met our requirements and efficiently maximized the space with which they had to work with minimum impacts to us. The day of the install they arrived on time, were friendly but very professional and treated our home as if it was their own. They also took the time to answer my questions while the worked. Since it was bitter cold that day, they needed to be in and out all day, and we were without a heating system most of the day, they brought a heavy duty space heater to keep us from freezing until they were done. At completion, showed us how to use the new system including the new programmable thermostat, changing filters, etc. and they cleaned up everything and left our home better than they found it. They then submitted all of our rebate paperwork to Vectren and DP&L for us. We were very impressed with the whole process of buying and installing a complete new HVAC system. I highly recommend Extreme One Hour Heating and Air Conditioning for and HVAC installation work!"
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+47

Response time7 hrs
21 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Hubbs Heating & Air LLC
Hubbs Heating & Air LLC
4.8(
441
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+3 more

Serving Dayton, OH and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Barry from Hubbs Heating & Air performed an AC Tune Up. He was friendly and professional, checked the unit, it's connections and drainage, the coolant pressures and gave me some tips for keeping it maintained. Scheduling the appointment with Keri in the office was easy and they were responsive and right on time. It "feels" like a great company and I would recommend them."
Proud owner of a new Evolution system.
Residential HVAC System Install
Residential HVAC System Install
Additional Photos
Additional Photos

+21

Response time1 day
4 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Watkins Heating & Cooling
Watkins Heating & Cooling
4.8(
96
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+3 more

Serving Dayton, 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."
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7 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for GO2AIR Heating and Air Conditioning LLC
GO2AIR Heating and Air Conditioning LLC
4.3(
432
)
Central A/C - Service or Repair

Serving Dayton, OH and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Emergency services offered

"Our AC wasn’t blowing cold air, Steve came out and diagnosed it as a bad capacitor in no time. Very reasonable cost and quick professional service. Do yourself a favor and go with these guys instead of a major company that you constantly see ads for on TV, you won’t regret it. This company has officially earned all of my future business!!!"
Air conditioner
Furnace repair
Response time4 hrs
Response rate99%
Recommended by83%of homeowners
Avatar for Logan Services A/C, Heat & Plumbing
Logan Services A/C, Heat & Plumbing
4.5(
144
)
Central A/C - Install

Serving Dayton, OH and surrounding areas

Approved

In business since 1969

Free estimates

Emergency services offered

"I rely on Logan Services since highly recommended by an acquaintance who is a commercial HVAC technician. In this case, the 3-1/2-year old AC lost its Freon, and JC worked like crazy to troubleshoot and find the leak that ended up deeply buried inside the AC unit, a Trane factory defect, IMHO. JC had to literally climb inside the unit to fix the leak, he charged the system, and now my daughter will have AC ready for the summer. Thanks!"
Happy Customer With New A/C
New Trane Air Conditioner
High-Efficiency Heat Pump
Trane A/C Installation
New Furnace Installation

+6

Recommended by93%of homeowners
Avatar for Hauser Air
Hauser Air
4.6(
66
)
Central A/C - InstallCentral A/C - Service or Repair

Serving Dayton, OH and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1978

Free estimates

Emergency services offered

"The service tech, Jamey, was on time,courteous, personable, and knowledgeable. He did an inspection of my AC/heating system, and gave me the good news that everything was running just fine. Nothing like hearing “ no trouble found”"
furnace installation
408 neighbors recently requested a quote
Recommended by67%of homeowners
Avatar for Desoto's HVAC
Desoto's HVAC
5.0(
32
)
Central A/C - Service or Repair

Serving Dayton, OH and surrounding areas

Approved

In business since 2016

Warranties offered

Small jobs welcome

"Mr. DeSoto did an outstanding job replacing two thru the wall air conditioning units at my home. He found two units that were available and had them installed within 24 hours. He is very customer oriented, well organized, prompt and value oriented. I would recommend him for any heating/cooling work you my need."
Response time4 hrs
Recommended by96%of homeowners
Green Clean Air
4.8(
17
)
Air Ducts & Vents - Clean

Serving Dayton, OH and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"He came at the appointed time, cleaned the vent and trimmed the grill. Its working well now. I was very happy with Bob and the service; he was helpful, efficient, and very responsive in setting up the appointment. I can't really address the cost since I did no price shopping; I would presume that they're all about the same. I would certainly use him again."
Response time7 hrs
3 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Eco Plumbers, Electricians, and HVAC Technicians
Eco Plumbers, Electricians, and HVAC Technicians
4.7(
1,453
)
Central A/C - Install

Serving Dayton, OH and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2008

Free estimates

Credit card accepted

"Wather heater replacement was very fast. John gave the estimate on Monday afternoon, and Handley completed the installation the following afternoon. The price seemed fair, and I was very satisfied."
Our Experts on site
Our technicians
Our technicians
Our Experts on site
Our technicians

+22

Response time7 hrs
Response rate89%
38 neighbors recently requested a quote
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Air Conditioning FAQs, answered by experts

The standard HVAC warranty is around five years. Still, many brands offer an extension to 10 years if you register the product within a specific timeframe, typically 60 to 90 days post-purchase or HVAC installation. Over the past decade, warranty periods have substantially increased, shifting from 3-5 years in the 90s to the now-prevalent 10+ year warranties. Both warranty types cover parts failing due to manufacturer defects, incurring no additional costs. Some manufacturers provide extended warranties surpassing the usual 15- to 20-year window, though these often involve extra fees. 

If the air coming from your AC unit is cool but never quite cold, there are a few reasons this might be happening. For starters, it could signal that your refrigerant levels are low. If there are no other indications of this particular issue, like hissing noises or frozen refrigerant lines, anything from dirty filters to damaged condenser or evaporator coils could be responsible for the problem.

You can adjust uneven airflow in your home by adjusting the dampers on the vents. However, if the temperature feels consistent throughout the home, don’t worry too much about uneven airflow. Generally speaking, larger rooms should receive more airflow than smaller rooms, especially if they only have one vent.

You should clean your air conditioner at least once per year, but you may need to clean your whole HVAC system (including the air ducts) more often. According to the National Air Duct Cleaners Association, you may need to clean them more frequently depending on factors like whether you smoke, have pets, or have allergies.

If you’re trying to buy a new AC unit, there are a few crucial factors to consider. Look at the cooling capacity, the available warranty, the energy efficiency, and the type of unit. A ductless unit will cost more up front but may be a more viable option if you don’t already have ductwork. Additionally, a unit with better energy efficiency will cost less to run overall, saving you money on your monthly energy bill. 

The Dayton, OH homeowners’ guide to air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.