Fixerlane
An engineer with a tablet checking an air conditioning unit
9 near you

Find hvac in Dayton

Confirm your location to see pros near you.

HVAC pros near you

9 hvac pros serving Dayton, OH. Compare experience, team size and the work they do, then contact them directly — Fixerlane never charges customers.

Top pros for your project

RecommendedMost experiencedLargest teamA–Z

1. Southtowne Plumbing and Heating

Dayton, OH38 years in business12 employees

Southtowne Plumbing and Heating provides central air conditioning repair in Dayton, OH. The business has been operating for 38 years with a team of 12. Central air repair addresses a system that runs but does not cool, will not start at all, or behaves erratically through the day. The technician checks electrical components, airflow, refrigerant pressures, and condensate drainage to find the failure, then repairs or replaces the specific part involved so cooling returns. Common requests for central air conditioning repair include AC not cooling diagnosis, compressor diagnosis, refrigerant leak detection, short cycling problems and condenser fan motor repair. Warm air from the vents, an outdoor unit that hums without the fan turning, or ice forming on the refrigerant lines usually means the system needs repair soon. Mention where the indoor unit sits, whether in an attic, closet, garage, or basement, along with access limits like a pull-down ladder or locked side gate. AC repair cost is driven mainly by which part failed, whether refrigerant must be recovered or added, and how accessible the indoor and outdoor equipment is. Customers in Dayton and nearby areas such as Clayton, Vandalia and Englewood can request a quote. Accepted payment methods include Cash, Check, Credit card and Square cash app. Request a quote from Southtowne Plumbing and Heating on Fixerlane and describe the job you need done.

2. Watkins Heating & Cooling

Dayton, OH33 years in business52 employees

Watkins Heating & Cooling is a furnace installer serving Dayton, OH. The business has been operating for 33 years with a team of 52. Sizing is a key step that happens before any equipment is ordered. A load calculation looks at square footage, insulation, windows, and climate so the new furnace is neither too large nor too small. Oversized units short cycle and wear faster, while undersized ones struggle on cold days. Typical jobs for furnace installation in Dayton include gas line connection for furnaces, thermostat replacement with a new furnace, old furnace removal and disposal, condensate drain installation and electric furnace installation. Renovations, additions, or a switch from oil or electric heat to gas are common reasons to plan a new furnace installation. Share the home's square footage, age, number of stories, and any rooms that are consistently too hot or too cold. Furnace efficiency, capacity, and blower type are the largest price factors, along with the brand and whether the air conditioner is replaced too. Customers in Dayton and nearby areas such as Clayton, Vandalia and Englewood can request a quote. Posted hours are Monday to Friday, 8:00 am to 6:00 pm. Accepted payment methods include Cash, Check and Credit card. Request a quote from Watkins Heating & Cooling on Fixerlane and describe the job you need done.

3. Paradise Heating and Cooling

Dayton, OH29 years in business5 employees

Based in Dayton, OH, Paradise Heating and Cooling works as a central air conditioning repair service. The business has been operating for 29 years with a team of 5. During hot stretches in Dayton, the most frequent repair calls involve iced-over coils, outdoor fans that will not spin, and water pooling near the indoor unit. Each symptom has several possible causes, and a repair visit narrows the list down with testing before any parts are ordered or replaced. On their profile, Paradise Heating and Cooling lists a/c services needed: repair and routine maintenance; property type: house, condo/apartment, townhouse and business. Rattling, grinding, or repeated clicking noises from the condenser, along with a sudden jump in summer power bills, often lead homeowners to call for a repair visit. Describe exactly what the system is doing, such as blowing warm air or refusing to turn on, and note the thermostat setting and any displayed error codes. System age, part availability for the specific model, and whether the visit falls on evenings or weekends are the usual factors behind a repair quote. Customers in Dayton and nearby areas such as Clayton, Vandalia and Englewood can request a quote. Posted hours are Monday to Friday, 7:00 am to 9:00 pm. Accepted payment methods include Apple Pay, Cash, Check, Credit card, Google Pay and Samsung Pay. Request a quote from Paradise Heating and Cooling on Fixerlane and describe the job you need done.

4. Extreme Heating & Air Conditioning

Dayton, OH22 years in business25 employees

Based in Dayton, OH, Extreme Heating & Air Conditioning works as a central air conditioning repair service. The business has been operating for 22 years with a team of 25. Diagnosis typically starts at the thermostat, moves to the indoor air handler and filter, and finishes at the outdoor condenser. Readings taken at each point help separate a simple fix, like a failed capacitor or clogged drain, from a larger problem such as a refrigerant leak or a compressor fault. Typical jobs for central air conditioning repair in Dayton include short cycling problems, thermostat troubleshooting, blower motor repair, frozen evaporator coil and contactor replacement. Extreme Heating & Air Conditioning is also listed for duct and vent cleaning. Warm air from the vents, an outdoor unit that hums without the fan turning, or ice forming on the refrigerant lines usually means the system needs repair soon. Take a photo of the outdoor unit data plate and the indoor unit label so the brand, model, and approximate age are known before anyone arrives. System age, part availability for the specific model, and whether the visit falls on evenings or weekends are the usual factors behind a repair quote. Besides Dayton, homeowners in Clayton, Vandalia and Englewood can reach out for central air conditioning repair. Posted hours are Monday to Sunday, 8:00 am to 8:00 pm. Accepted payment methods include Cash, Check and Credit card. Request a quote from Extreme Heating & Air Conditioning on Fixerlane and describe the job you need done.

5. Gem City Comfort Heating and Cooling

Dayton, OH8 years in business3 employees

Gem City Comfort Heating and Cooling provides central air conditioning installation in Dayton, OH. A team of 3, the business has been operating for 8 years. An installation visit often starts with removing the old condenser and coil, recovering refrigerant, and preparing the pad. The crew then sets new equipment, brazes line connections, confirms the thermostat works, and walks the homeowner through filters and basic care. Typical jobs for central air conditioning installation in Dayton include air handler replacement, heat pump installation, condenser pad setting, old unit removal and disposal and adding AC to a furnace system. Gem City Comfort Heating and Cooling is also listed for duct and vent cleaning. Rising summer power bills, uneven cooling between floors, and a condenser that is rusted or noisy are also signs it may be time for new equipment. Include preferences on efficiency level, heat pump versus AC only, and any electrical panel photos, since new equipment may need a dedicated circuit. Electrical upgrades, permits, crane or attic access for the air handler, and removal of old equipment can add to an installation quote. Customers in Dayton and nearby areas such as Clayton, Vandalia and Englewood can request a quote. Request a quote from Gem City Comfort Heating and Cooling on Fixerlane and describe the job you need done.

6. Legacy Eight Heating & Air

Dayton, OH7 years in business

Based in Dayton, OH, Legacy Eight Heating & Air works as a central air conditioning repair service. It has been in business for 7 years. Central air repair addresses a system that runs but does not cool, will not start at all, or behaves erratically through the day. The technician checks electrical components, airflow, refrigerant pressures, and condensate drainage to find the failure, then repairs or replaces the specific part involved so cooling returns. Common requests for central air conditioning repair include AC not cooling diagnosis, capacitor replacement, contactor replacement, thermostat troubleshooting and refrigerant leak detection. Short cycling, rising humidity indoors, and water leaking near the furnace or air handler are common early signs that an air conditioning system has a problem. Take a photo of the outdoor unit data plate and the indoor unit label so the brand, model, and approximate age are known before anyone arrives. System age, part availability for the specific model, and whether the visit falls on evenings or weekends are the usual factors behind a repair quote. Besides Dayton, homeowners in Clayton, Vandalia and Englewood can reach out for central air conditioning repair. Accepted payment methods include Apple Pay, Cash, PayPal, Venmo and Zelle. To get started, send Legacy Eight Heating & Air a request on Fixerlane with the details of your project.

7. Harp Heating&Air

Dayton, OH5 years in business2 employees

Harp Heating&Air is a central air repair technician serving Dayton, OH. The business has been operating for 5 years with a team of 2. During hot stretches in Dayton, the most frequent repair calls involve iced-over coils, outdoor fans that will not spin, and water pooling near the indoor unit. Each symptom has several possible causes, and a repair visit narrows the list down with testing before any parts are ordered or replaced. Typical jobs for central air conditioning repair in Dayton include short cycling problems, refrigerant leak detection, condenser fan motor repair, thermostat troubleshooting and contactor replacement. Short cycling, rising humidity indoors, and water leaking near the furnace or air handler are common early signs that an air conditioning system has a problem. Take a photo of the outdoor unit data plate and the indoor unit label so the brand, model, and approximate age are known before anyone arrives. System age, part availability for the specific model, and whether the visit falls on evenings or weekends are the usual factors behind a repair quote. Besides Dayton, homeowners in Clayton, Vandalia and Englewood can reach out for central air conditioning repair. Accepted payment methods include Cash, Check, Google Pay, PayPal, Samsung Pay and Venmo. Request a quote from Harp Heating&Air on Fixerlane and describe the job you need done.

8. Nextgen Comfort

Dayton, OH1 year in business5 employees

Nextgen Comfort provides furnace installation in Dayton, OH. A team of 5, the business has been operating for 1 year. Homeowners in Dayton replacing a furnace often compare efficiency levels, single-stage versus variable-speed options, and whether to replace the air conditioner at the same time for matched equipment. A replacement day usually ends with a walkthrough on filter changes, thermostat use, and where the shutoff switch is located. Typical jobs for furnace installation in Dayton include furnace and AC system replacement, high-efficiency furnace installation, condensate drain installation, thermostat replacement with a new furnace and attic furnace installation. Uneven heating between rooms, rising gas bills, or a system that runs constantly on cold days can mean the current unit no longer fits the home. Mention the fuel type available, preferred efficiency level, and whether the air conditioner or thermostat should be replaced at the same time. Venting changes, ductwork modifications, attic or tight-space installs, permit fees, and fuel conversions add labor and materials to the total. Customers in Dayton and nearby areas such as Clayton, Vandalia and Englewood can request a quote. Accepted payment methods include Cash, Check, Credit card and PayPal. To get started, send Nextgen Comfort a request on Fixerlane with the details of your project.

9. Roys Heating & Air

Dayton, OH1 year in business4 employees

Roys Heating & Air is a central air repair technician serving Dayton, OH. A team of 4, the business has been operating for 1 year. Central air repair addresses a system that runs but does not cool, will not start at all, or behaves erratically through the day. The technician checks electrical components, airflow, refrigerant pressures, and condensate drainage to find the failure, then repairs or replaces the specific part involved so cooling returns. Typical jobs for central air conditioning repair in Dayton include noisy outdoor unit, compressor diagnosis, capacitor replacement, AC not cooling diagnosis and short cycling problems. Roys Heating & Air is also listed for duct and vent cleaning, house cleaning, junk removal and roof cleaning. Rattling, grinding, or repeated clicking noises from the condenser, along with a sudden jump in summer power bills, often lead homeowners to call for a repair visit. Describe exactly what the system is doing, such as blowing warm air or refusing to turn on, and note the thermostat setting and any displayed error codes. System age, part availability for the specific model, and whether the visit falls on evenings or weekends are the usual factors behind a repair quote. Besides Dayton, homeowners in Clayton, Vandalia and Englewood can reach out for central air conditioning repair. Accepted payment methods include Apple Pay, Cash, Check, Credit card and Google Pay. To get started, send Roys Heating & Air a request on Fixerlane with the details of your project.

HVAC near Dayton

Cincinnati, OH (14 · 54.4 mi)Hilliard, OH (4 · 58.6 mi)

Other services in Dayton

Cleaning (89)Handyman (58)Moving & Junk Removal (40)Painting (30)Construction & Contracting (29)Landscaping & Lawn Care (23)Roofing & Exterior (23)Plumbing (16)Masonry & Concrete (15)Flooring (11)Electrical (11)Remodeling & Carpentry (9)