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5 Best AC Repair Services in Dayton, OH

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Written By Max Peterson | Last Updated: February 05, 2024

Dayton is no stranger to extreme heat, so your air conditioner needs to work double-duty to keep you safe and comfortable. To address AC repairs in Dayton, read up on these top-tier local businesses. Whether you need routine maintenance, emergency repairs, or total AC replacement, we'll highlight the best AC repair in Dayton so you can get your home back to a comfortable temperature quickly.

Top AC Repair Companies in Dayton, OH

Extreme Heating & Air Conditioning Logo

Extreme Heating & Air Conditioning

Based on 763 customer reviews.

Services Offered

Duct Cleaning Ac Repair Maintenance Inspection Indoor Air Quality Emergency Services


  • Prompt service delivery
  • Reliable customer support
  • Clear pricing policy
712 N Fairfield Rd, Beavercreek, OH 937-431-7399 extremeheating.com
Watkins Heating & Cooling Logo

Watkins Heating & Cooling

Based on 677 customer reviews.

Services Offered

Ac Repair Geothermal Heating Boiler Repair Furnace Repair Ductless Maintenance Indoor Air Quality


  • Reliable customer support
  • Clear pricing policy
  • Prompt service delivery
480 Congress Park Dr, Dayton, OH 937-434-8898 watkinsheating.com
Temperge HVAC Logo

Temperge HVAC

Based on 15 customer reviews.

Services Offered

Indoor Air Quality Inspection Emergency Services Furnace Installation Ac Installation Maintenance Ac Repair


  • Informative resources
  • Clear pricing policy
  • Reliable customer support
4854 Free Pike, Dayton, OH 937-712-5857 temperge.com
Dependable Heating & Air Logo

Dependable Heating & Air

Based on 23 customer reviews.

Services Offered

Ac Repair


  • Free quote
  • Informative resources
228 Porter Dr, Englewood, OH 937-832-2585 dependablehac.com

More Local Hvac Companies

Emu Heating and Cooling Kettering

User Reviews: 4.7/5 

2951 Swigert Rd
Kettering, OH 45440

CJS Heating and Air

User Reviews: 5/5 

8070 Washington Village Dr
Dayton, OH 45458

Huber Heights Heating & Cooling

User Reviews: 4.6/5 

7920 Chambersburg Rd Ste A28
Huber Heights, OH 45424

Outstanding Heating and Cooling

User Reviews: 4.6/5 

4701 Presidential Way
Kettering, OH 45429

Kettering-Oakwood Heating & Air

User Reviews: 4.6/5 

28 E Rahn Rd Suite 204
Kettering, OH 45429

Baker Heating & Cooling

User Reviews: 4.6/5 

2500 N Main St
Dayton, OH 45405

Apostolic Heating & Cooling LLC

User Reviews: 4.6/5 

7718 Washington Park Dr
Dayton, OH 45459

Lifestyle Comfort Solutions

User Reviews: 4.5/5 

1565 Stanley Ave Suite B
Dayton, OH 45404

R3 Electric & Hvac LLC.

User Reviews: 4.5/5 

8235 Old Troy Pike suite 134
Huber Heights, OH 45424

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

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Facts about Dayton
Average Max Temp Percentile: 55.7%
August Average Max Temp: 82.5°F
Climate Zone: Cold
Average Energy Cost: $0.1/kWh
Median Year Houses Built: 1964
Average Heat Waves per Year: 2.97

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Common Types of Air Conditioners

There are a few different kinds of air conditioners on the Dayton market. While HVAC contractors can work with most types, knowing which one you have will simplify your company research.

  • Portable air conditioners: As the name suggests, portable ACs don't require permanent installation or ductwork. Instead, they remove hot air through an exhaust hose connected to a window or nearby vent. They're popular for condos, apartments, or individual rooms.
  • Split ACs: Split ACs have two main elements: one inside and one outside. They offer silent operation, greater energy efficiency, ductwork options, and more cooling capability versus mini-splits.
  • Ductless mini-split: Ductless mini-splits have an outdoor unit and multiple interior units, with no ductwork required. They offer individual room temperature control, flexible installation options, and higher energy efficiency.
  • Window ACs: Window air conditioners are a popular choice for Dayton condos, townhomes, and apartments. These compact, affordable units are designed for cooling small spaces and single rooms, and they fit snugly in a window frame or dedicated wall slot. Many window-mounted AC users deploy their units without professional assistance, though technicians can still help with maintenance and repairs.
  • Central AC: These are the most common home air conditioners, offering precise, consistent temperature control. They feature a central unit that cools air from outside, purifies it, and sends it through ducts to different rooms in your home.

How to Choose Your Dayton AC Repair Service

You likely want a swift resolution for your air conditioner's problem. However, before recruiting a repair company, it's important to do careful research to ensure it's the best for your home. Here are a few essential steps to follow.

Confirm the Company Is Properly Licensed and Insured

Ohio's Construction Industry Licensing Board licenses and regulates HVAC and refrigeration companies throughout the state. We recommend verifying a company's licensing information by visiting the Board's website.

You should also verify a company has sufficient liability insurance coverage, even if your state doesn't require it. Choosing an insured company will protect you if accidents happen during work.

Read Customer Reviews

Check customer reviews on the Better Business Bureau (BBB) website for each company you're interested in. The BBB accredits contractors that resolve complaints effectively and honor their warranties.

It's normal for even the best AC repair providers to have both positive and negative reviews. Read each one carefully, and avoid a business if most reviewers had subpar experiences.

Compare Estimates

We advise getting contacting at least three different companies to find the best value. Get a written copy of each quote, and learn more about permitting fees, manufacturer warranties, installer guarantees and emergency repair availability.

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Frequently Asked Questions About AC Repair in Dayton

What's the cost of an AC repair job in Dayton?

Your AC repair costs will hinge on your system's make and model and the malfunctioning part. A basic repair job like sorting out a thermostat might cost $150–$250, whereas a more intricate fix like swapping out the compressor will be more expensive.

See the average costs for common AC repairs below.

Common RepairAverage Cost
Clogged air filter$62–$164
Electrical circuits$200–$250
Drainage problems$100–$150
Refrigerant leak$400–$1500
Frozen condenser coils$1,230–$3,691
Fan or air blower issues$150–$200
Compressor replacement$600–$1,559

How do I know if my air conditioning system needs repair?

Here are several of the most frequent AC issues you might face: It's best to contact a professional HVAC technician if you encounter any of these problems.

What do I do if my AC is running but not cooling?

If your air conditioner is running but not cooling, a contractor will usually check the condenser coil first. Normally, the outdoor unit fans draw air into the coil so the system can extract heat energy from your home. Clearing the obstruction might be all that's necessary to get your AC back on track.

Is hiring an HVAC company better than doing the repair on my own?

You can most likely position a window AC unit by yourself. However, installing other air conditioners should almost always be done by an HVAC contractor who knows the complex piping, wiring and tubing. We also advise opting for professional installation due to the potential hazard of refrigerant spills.

How many years until I should replace my AC unit?

You won’t need to buy a new air conditioner for 10–15 years with proper maintenance. As your AC ages, its mechanical parts might become obsolete. You'll probably need to consider new AC installation if your company can't replace a broken part.

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.