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

Avatar for Cincinnati Heating And Air Conditioning, LLC
Cincinnati Heating And Air Conditioning, LLC
4.8(
116
)
Central A/C - InstallCentral A/C - Service or Repair

Serving Cincinnati, OH and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Emergency services offered

"It took three professionals switching between multiple sites to remove the old furnace and put in the new one. They knew their jobs well, and my furnace kicked on in time to prevent me from being cold on one of the coldest days of the year. They also installed a whole house humidifier, which has served me well. I don't know how I lived without it. The price was extremely competitive, and I consider myself lucky to get both the furnace and the humidifier for the price of a furnace at other companies. I would not use anyone else for my heating or air conditioning at this point. Thank you!!!"
18 SEER 5 Stage heat pump
Trane High Efficiency Gas Furnace
Response time6 hrs
8 neighbors recently requested a quote
Recommended by90%of homeowners
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Avatar for Willpower Contracting, LLC
Willpower Contracting, LLC
5.0(
13
)
Central A/C - Service or RepairCentral Air Cleaner - Install or ReplaceCentral Air Cleaner - Repair or Service

Serving Cincinnati, OH and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Professional, pleasant and timely service! Mr. Williams was very helpful in accessing some of the cause of my current airflow issues, as well as educating me on how to change my air filter. I plan to hire him for additional projects at my home."
New line set connecting the evaporator and the condenser.
Repaired and sealed return duct basement view
Heating & A/C Project
Plenum with old evaporator coil removed
Rusted return duct section removed basement view

+17

Response time6 hrs
Response rate100%
2 neighbors recently requested a quote
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Avatar for One Hour Heating & Air Conditioning - Cincinnati
One Hour Heating & Air Conditioning - Cincinnati
4.7(
317
)
Central A/C - Service or RepairCentral Air Cleaner - Repair or ServiceCentral Humidifier - Repair or Service

Serving Cincinnati, OH and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1954

Emergency services offered

Warranties offered

"Tom Miller was courteous, friendly and knowledgeable. Great to have air conditioning again"
One Hour Team
ACCA
NATE Logo
116 neighbors recently requested a quote
Recommended by89%of homeowners
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Avatar for Hauser Air
Hauser Air
4.6(
66
)
Central A/C - InstallCentral A/C - Service or Repair

Serving Cincinnati, OH and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1978

Free estimates

Emergency services offered

"Professional all the way would highly recommend Hauser Heating and Air."
furnace installation
403 neighbors recently requested a quote
Recommended by67%of homeowners
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Avatar for Schneller Plumbing, Heating & Air
Schneller Plumbing, Heating & Air
4.6(
242
)
Central A/C - InstallCentral A/C - Service or RepairCentral Air Cleaner - Install or Replace+4 more

Serving Cincinnati, OH and surrounding areas

Approved

In business since 1928

Free estimates

Emergency services offered

"No complaints. They have serviced our heating/AC needs since we moved here. They have always done a good job. As a bonus, the people are very friendly and polite."
Sub Station II
Before and After
WOW!
New Furnace!
Response time1 day
Recommended by94%of homeowners
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Avatar for Logan Services A/C, Heat & Plumbing
Logan Services A/C, Heat & Plumbing
4.7(
51
)
Central A/C - Service or Repair

Serving Cincinnati, OH and surrounding areas

Approved

In business since 1969

Free estimates

Credit card accepted

"They did an excellent job of replacing our heating and air conditioning system. They were professional courteous and explained everything very well."
Trane Furnace Installation
Air Conditioner Installation
State Water Heater Installation
New Water Heater Installation
Water Heater, Furnace, and Water Treatment

+1

Response time3 hrs
Recommended by97%of homeowners
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Avatar for Cincy Climate Control
Cincy Climate Control
4.9(
9
)
Central A/C - InstallDuctless Mini-split A/C - Install or Replace

Serving Cincinnati, OH and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

"They are very friendly they were truly invested into my situation. Knowing I was down an air conditioner in the summer they actually moved me to a priority and got to me weeks sooner than there original time line. They truly understood my need and my family has great appreciation for these guys."
GREE MiniSplit
Comfort Maker
MaraTherm Furnace
Response time4 hrs
Response rate100%
7 neighbors recently requested a quote
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Avatar for Universal Heating & Cooling LLC
Universal Heating & Cooling LLC
4.5(
41
)
Central A/C - Service or RepairCentral A/C - Service or Repair - For Business

Serving Cincinnati, OH and surrounding areas

Approved

In business since 1988

Free estimates

Emergency services offered

"Excellent service. Had a call back immediately. Here the same day to diagnose. Came back next day with part. Super friendly. Super professional. Everything you want a company to be. I felt like we were their only customer. So impressed!!!! We found a new heating and air conditioning company"
Upgrading a unit
A/C unit in Springfield
Upgrading a unit
Replacing a filter
Response time1 day
Response rate91%
92 neighbors recently requested a quote
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Avatar for Arlinghaus Plumbing Heating Air Conditioning & Electrical of Cincinnati
Arlinghaus Plumbing Heating Air Conditioning & Electrical of Cincinnati
4.1(
33
)
Central A/C - InstallCentral A/C - Service or RepairCentral Air Cleaner - Install or Replace+4 more

Serving Cincinnati, OH and surrounding areas

Approved

In business since 2008

Free estimates

Credit card accepted

Arlinghaus Plumbing, Heating, Air Conditioning & Electrical is a family-owned business & your trusted expert for AC repair, AC installation, AC tune-ups, heating, plumbing, and electrical services across NKY, Cincinnati & SE Indiana – including Amelia, New Richmond, Batavia, Owensville, Milford, Blue Ash, Indian Hill, Mason, Lebanon, Hamilton, Middletown, Springboro & Oxford. Our team delivers fast, reliable service to keep your home comfortable all year. We also handle drain cleaning, sewer services, water heaters, & 24/7 emergency plumbing. Licensed, insured technicians with over 6,000 5-star reviews. Same-day service, upfront pricing, & a 100% satisfaction guarantee. Call today for expert HVAC and plumbing service!

ON THE JOB
ON THE JOB
ON THE JOB
ON THE JOB
ON THE JOB

+58

29 neighbors recently requested a quote
Recommended by89%of homeowners
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D&L Hauser Services, LLC
4.6(
29
)
Central A/C - Service or RepairCentral Humidifier - Install or ReplaceCentral Humidifier - Repair or Service

Serving Cincinnati, OH and surrounding areas

Approved

In business since 2000

Warranties offered

Small jobs welcome

"Dave went beyond the call of duty and responded on Christmas Eve (12-24-2016) because he knew I needed his service badly and finding anyone else would be difficult if not impossible. He did a great job with the installation of my new hot water heater. Very courteous and professional. I highly recommend him."
Response time4 hrs
Recommended by100%of homeowners
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FAQs for air conditioning projects in Cincinnati, OH

Most professional HVAC technicians require two to three hours to complete an expansion valve replacement. The timeframe depends on your unit's accessibility and whether additional repairs are needed. The process involves recovering refrigerant, removing the old valve, installing the new component, and recharging the system. Scheduling during less busy seasons may result in more convenient appointment times.

Operating your air conditioner with a malfunctioning expansion valve isn't advisable. Continuing to run the system could potentially damage other components, particularly your compressor, which is significantly more expensive to replace. If you notice performance issues like inconsistent cooling or unusual noises, it's best to have your system inspected before continuing regular use.

Expansion valves don't have a standard replacement schedule, as their longevity depends on system usage, maintenance frequency, and environmental factors. Regular professional maintenance helps identify potential valve issues before they cause system failure. Having your HVAC system serviced annually allows technicians to monitor component condition and recommend preventative replacements when necessary.

Refrigerant leaks require prompt professional attention. If your expansion valve is leaking, you'll likely notice reduced cooling performance and possibly hear hissing sounds near the unit. Addressing leaks quickly prevents further system inefficiency and avoids the environmental impact of released refrigerant. Your HVAC technician will need to repair the leak and recharge the system with the proper refrigerant type and amount.

Because many AC issues present similar symptoms, professional diagnosis is recommended. Problems like inadequate cooling, inconsistent temperatures, or strange noises could indicate expansion valve issues, but might also stem from refrigerant leaks, electrical problems, or airflow restrictions. A qualified HVAC technician has the tools and expertise to accurately identify the root cause and recommend appropriate repairs.

The Cincinnati, OH homeowners’ guide to air conditioning services

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

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