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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon99
    Verified heating and air conditioning services reviews

Top-Rated Heating and air conditioning pros in Mount Sterling - Updated Nov 2026

Eco Plumbers, Electricians, and HVAC Technicians
4.4(
767
)
Electric Furnace / Forced Air Heating System - InstallGas Furnace / Forced Air Heating System - Install

Serving Mount Sterling, OH and surrounding areas

Approved (Corporate)

In business since 2008

Free estimates

Credit card accepted

Eco Plumbers, Electricians, and HVAC Technicians is your eco-friendly, full-service residential plumbing, electrical, heating, cooling, and drain choice and one of the best-reviewed and best-rated water heater maintenance & repair, green plumbing, heating & cooling, sewer & drainage service company. Whatever the task, large or small, our focus is on helping you explore your options, so that you can balance functionality, environmental friendliness, and price for your project. No matter what you decide, we'll employ our knowledge and experience to better suit you, your wallet, and our environment. Headquartered in Hilliard, Ohio Since 2007. Serving the Central Ohio, Greater Dayton, and Cincinnati areas. OH LIC# 23868 OH LIC#27968 OH LIC#46198

2 neighbors recently requested a quote
Recommended by92%of homeowners
JMSM Heating-Cooling-Cooking-Fountain-Refrigeration, LLC
4.8(
115
)
Gas Furnace / Forced Air Heating System - RepairCentral A/C - Service or RepairCentral Air Cleaner - Repair or Service+10 more

Serving Mount Sterling, OH and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Warranties offered

Small jobs welcome

"We would highly recommend JMSM. John was extremely personable,professional and thorough. We had our gas fireplace inspected and cleaned and John took the time to inspect and test all parts. As a bonus, he educated us on the use in emergency situations...such as power outage. We are very happy."
QUADFIRE PELLET STOVE
PEL PRO PP130 PELLET STOVE
Response time7 hrs
7 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for R & T YODER ELECTRIC, INC
R & T YODER ELECTRIC, INC
4.8(
5
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallCentral A/C - Service or Repair+13 more

Serving Mount Sterling, OH and surrounding areas

Approved (Corporate)

In business since 2004

Free estimates

Credit card accepted

R&T Yoder Electric, Plumbing & HVAC has been serving Central Ohio homeowners with trusted electrical, plumbing, heating, and cooling solutions for over 20 years. Our team is committed to delivering life-changing service through honest recommendations, quality workmanship, and clear communication. Whether you need a repair, replacement, or installation, we're here to make caring for your home simple and stress-free.

HVAC
HVAC
HVAC
HVAC
HVAC

+2

191 neighbors recently requested a quote
Home Improver
5.0(
2
)
Electrical Baseboard or Wall Heater - Install

Serving Mount Sterling, OH and surrounding areas

Approved

In business since 2015

Free estimates

Customers say: Quick response

We take great pride our experience, expertise, quality, and customer service that we provide to meet the consumers' needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. To understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

Response time4 hrs
Recommended by100%of homeowners
Shane
New to Angi
Central A/C - InstallCentral A/C - Service or RepairCentral Air Cleaner - Repair or Service+18 more

Serving Mount Sterling, OH and surrounding areas

Approved

HVAC technician with hands-on experience diagnosing, repairing, and maintaining residential and light commercial heating and cooling systems. Skilled in troubleshooting furnaces, air conditioners, heat pumps, and ventilation systems, with a strong focus on efficiency, reliability, and getting systems back up and running quickly. Multiple certifications including NATE.

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Heating and Air Conditioning FAQs, answered by experts

Ceiling fans can be a great way to cool your home without the expensive utility bill of running an air conditioner. Plus, ceiling fans can sometimes run in both directions, pushing hot air down in winter and pulling cold air up in summer. With that said, air conditioning might be the only thing that helps if you live in a very warm climate.

The higher the BTU rating an air conditioner has, the more effective it can be at cooling your space. It will cool off your room faster in the short term. However, over the long term, if the unit has too many BTUs for the space, it can wear down the unit faster and shorten its life span.

Yes, a dehumidifier and air conditioner can be used simultaneously in a home. A dehumidifier can bolster an air conditioner’s efficiency. Typically, a dehumidifier is used when the air conditioner alone cannot keep a home’s humidity levels at a comfortable indoor humidity level, which should, ideally, be between 30% and 50%.

The best time of year to purchase or replace an HVAC system, including components like an air conditioner or furnace, is during the off-season—spring and fall. During these periods, HVAC professionals are less busy than in summer and winter, when extreme temperatures create urgent demand. Shopping during the off-season can lead to savings of 10% to 15% on an AC unit and allows you more time to find the best deal and other cost-saving incentives. Typically, air conditioning units go on sale in the fall after demand drops, while furnace prices tend to decrease in the spring.

The cost to repair an air conditioner averages around $350 to $450, but the price can range from $100 to over $3,000. The final cost depends on the type of air conditioner, the extent of the damage, and the specific parts that need replacement. For example, repairing a window AC unit typically costs between $100 and $250, while central air conditioner repairs can range from $300 to $3,000. A simple fix like replacing a dirty filter might only cost $10 to $50, but a major issue like a broken compressor could cost around $2,000 or more, potentially making it more cost-effective to replace the entire system. Due to the need for specialty tools and handling of refrigerants, repairs more complex than changing a filter are best left to a professional.

The Mount Sterling, OH homeowners’ guide to heating and air conditioning services

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