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TRUSTED BY HANOVER, OH HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon226
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Hanover

Avatar for Logan Services A/C, Heat & Plumbing
Logan Services A/C, Heat & Plumbing
4.6(
147
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallGas Furnace / Forced Air Heating System - Install+1 more

Serving Hanover, OH and surrounding areas

Approved

In business since 1969

Free estimates

Emergency services offered

"Logan Services replaces my forced air furnace and AC. Being an aircraft maintenance quality control inspector I can say these guys installed the units with the quality that amazed me. Attention to even the smallest of details their team is very organized in the process of HVAC installation. I highly recommend Logan Services in your HVAC needs. Many thanks to Randy, Treneil and the guys for everything you have done."
High-Efficiency Trane Air Conditioner
Heat Pump and High Efficiency Furnace Install
New Furnace & Whole-House Humidifier
New Trane Cooling System
It's Hard To Stop A Trane

+8

Recommended by94%of homeowners
Avatar for Super Solutions Heating & Cooling
Super Solutions Heating & Cooling
4.8(
127
)
Central A/C - Service or RepairGas Furnace / Forced Air Heating System - RepairHeat Pump - Repair or Service+5 more

Serving Hanover, OH and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Emergency services offered

"This is the second company I have had out here looking at my central air. The first guy said it was the type that cannot be filled. I called this company and he was able to fill my unit and give me pointers on how to clean the outside unit and a price for replacement as well. I will be calling him again when we get ready to replace his unit. Thank you for being sociable and informative."
 Heating and Cooling
 Heating and Cooling
 Heating and Cooling
 Heating and Cooling
 Heating and Cooling

+10

Response time6 hrs
67 neighbors recently requested a quote
Recommended by92%of homeowners
JMSM Heating-Cooling-Cooking-Fountain-Refrigeration, LLC
4.8(
115
)
Electric Furnace / Forced Air Heating System - RepairCentral A/C - Service or RepairCentral Air Cleaner - Repair or Service+10 more

Serving Hanover, 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 time2 hrs
1 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Apex Plumbing, Heating, and Air Pros, LLC
Apex Plumbing, Heating, and Air Pros, LLC
4.3(
131
)
Central A/C - InstallCentral A/C - Service or RepairElectric Furnace / Forced Air Heating System - Install+16 more

Serving Hanover, OH and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"Impressed is an understatement! I called Apex when my mom's water heater went out and the company her home warranty sent couldn't repair the shut off valve. They came within 1.5 hours of me calling and were amazing. They repaired the shut off valve and took the time to explain everything. We were so impressed we had them install the new hot water tank instead of using the home warranty company. Charles was able to do everything the same day and worked around the water mitigation company. He was so professional and did a great job. We will definitely be using them for all our future plumbing needs!"
Tankless Install
Water Filtration
Heater
Kitchen
Van

+6

Response time6 hrs
24 neighbors recently requested a quote
Recommended by78%of homeowners
Avatar for MAD Heating and Cooling, LLC
MAD Heating and Cooling, LLC
5.0(
3
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallGas Furnace / Forced Air Heating System - Install+6 more

Serving Hanover, OH and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

MAD Heating and Cooling is a locally owned and operated HVAC company serving Columbus and the surrounding Central Ohio communities. Our team specializes in residential heating, cooling, and indoor air quality solutions with a focus on honest service, reliable workmanship, and energy-efficient systems.\n\nWith years of experience in the HVAC industry through our parent company, McWilliams Mechanical, we bring professional expertise and commercial-level knowledge to every residential project. Whether you need a furnace repair, air conditioner replacement, heat pump installation, or routine maintenance, our technicians are committed to doing the job right the first time.\n\nServices include:\n? Furnace repair and replacement\n? Air conditioning repair and installation\n? Heat pump service and installation\n? Ductwork and airflow improvements\n? Seasonal maintenance and tune-ups\n? Indoor air quality solutions

Furnace Install
Carrier
19 neighbors recently requested a quote
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Heating and Air Conditioning questions, answered by experts

If there’s a freon leak in your home’s AC unit, it will cause the system to work overtime to cool the house. That issue will result in higher energy bills and it will take much longer for cool air to disperse throughout the home. If your system has a freon leak during the summer, it can make hot days miserable. That’s why it’s important to hire an HVAC professional to resolve a freon leak as quickly as possible.

The decision to put your AC unit on the roof or ground depends on the climate in your area, the roof shape, accessibility, and budget. If you live in a warm climate or don’t have existing ductwork, it’s likely best to stick to a traditional AC unit that sits on the ground. However, if you lack yard space, live in a mild climate, and have easy access to the roof, your home may benefit from a rooftop AC unit. 

Many factors affect how much adding air conditioning will cost you, from the size of your home to the size, type, brand, and installation specifics of the system itself. Chances are, a new central air conditioning system for a 2,000-square-foot house will cost somewhere between $3,900 and $7,900 to install, with an average around $6,000

To keep your air conditioner in good working condition, you should have it serviced by a professional at least once per year, ideally in the spring before the cooling season begins. If your AC unit is 10 years or older, consider servicing it twice a year (once in the spring and once in the fall) to catch potential problems early and help it reach its full lifespan. During a service visit, a technician will inspect, clean, and replace parts as needed. Regular maintenance helps avoid costly repairs. As a DIY task, you can also clean the evaporator coils annually.

An AC drip pan may stop draining if there’s a clog where the drip pan connects to the drain line. Clogs can form from a lack of cleaning or from rust or corrosion buildup. Cleaning the drip pan at least once per month lowers the chances of debris clogging the drain line.

The Hanover, 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.