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Top-Rated Geothermal heating or cooling system installers in Columbus - Updated Nov 2026

Avatar for Franklin Heating Cooling & Refrigeration Inc
Franklin Heating Cooling & Refrigeration Inc
4.8(
90
)
Geothermal Heating or Cooling System - Install

Serving Columbus, OH and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

Get instant hassle free Residential HVAC Quotes on our website\n\nFranklin Heating and Cooling has been in business for 30 years and is widely recognized for expert service, maintenance, heating, air conditioning, and commercial refrigeration equipment installation. We do it all: furnaces, heat pumps, boilers, ductless mini-splits, and air conditioners. Additionally, we service and install whole-house humidifiers, air purifiers, and water heaters (including instantaneous tankless units) and permanently install automatic whole-house generators. Are you considering upgrading your home's heating and cooling equipment? You will be pleased to know that our commitment to quality begins with a free, no-obligation, no-pressure appointment to fit your schedule. In addition to discussing all available options for your home, our friendly sales staff can give you details for possible utility rebates and financing.* *Subject to credit approval. Ask for details.

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+3

9 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for CARE Heating & Cooling Inc
CARE Heating & Cooling Inc
4.8(
1,106
)
Geothermal Heating or Cooling System - Install

Serving Columbus, OH and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

"Excellent!!! I highly recommend CARE Heating and Cooling. Starting with excellent customer service when contacting CARE to the attention and commitment to ensure the issue or problem is fixed and corrected by the tech Shane, I am extremely satisfied. Thank you Shane and CARE for a job well done!!!"
Response time1 day
Response rate100%
10 neighbors recently requested a quote
Avatar for Apex Plumbing, Heating and Air Pros
Apex Plumbing, Heating and Air Pros
3.9(
132
)
Geothermal Heating or Cooling System - Install

Serving Columbus, OH and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"Apex Plumbing, Heating and Air Pros, are the place to go. They come out and give you a free estimate and honest opinion. I had them replace my water heater and my furnace, and they did a wonderful job on both. I felt that I got the best deal and I was not taken advantage of because I am a woman. I fully recommend Apex and would not go with anyone else"
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+22

Response time1 day
Response rate100%
45 neighbors recently requested a quote
Avatar for Mr. Mechanical Ohio
Mr. Mechanical Ohio
5.0(
1
)
Geothermal Heating or Cooling System - Install

Serving Columbus, OH and surrounding areas

Approved

Free estimates

Emergency services offered

Credit card accepted

We pride ourselves on the quality work we provide, while delivering great customer service.We have 20+ years experience in hvac. Check out our services offered and call or click to schedule an estimate today! “Service is a attitude not a department”

9 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Builders Heating & Cooling
Builders Heating & Cooling
4.4(
18
)
Geothermal Heating or Cooling System - Install

Serving Columbus, OH and surrounding areas

In business since 2000

Free estimates

Credit card accepted

"Great experience from start to finish. The manager Steve came over just a couple days after initial contact, and was able to recommend a great system for my house. Within a week of sending back the signed contact Steve and his crew were out installing the new units. It took less time than he guessed and he even pointed out vent issues that I might want to look at to make everything more efficient.
Definitely give these guys a call if you're in the market for some new HVAC.
"
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Rheem RA13
RA-13
RA-13
Great Installations

+3

Recommended by85%of homeowners
Avatar for COMFORT XPRESS
COMFORT XPRESS
4.6(
100
)
Geothermal Heating or Cooling System - Install

Serving Columbus, OH and surrounding areas

In business since 1990

Free estimates

Emergency services offered

"We just purchased this house this past summer.  Even though we have had the HVAC system worked on, nobody took notice of the condition of the Aprilaire.  When my husband turned it on, water ran out of it.  It wasn't an immediate concern so we put it off until nobody could stand the dryness in the house.  I opened the unit up to see if there was a serial number and discovered that most of it appeared to be missing.  I called several places but was impressed with the response of this company.  They came and checked it out. While the one part was on the truck, when the gentleman opened it up he said we had more parts than a filter missing and the unit had cracks in the housing.  The missing part was not normally needed so it had to be ordered.  
The company called me to tell me they had ordered the part (never had anybody tell me that before).  When part came in they called me again to schedule service.  The day before they called to confirm the appointment.  The day of the repair they again called to let me know the repair person would be there in 1/2 an hour and asked if that would be alright.
Instead of replacing the whole unit for $900 I agreed to use tape on the housing.  He assured me the cracks were just cosmetic.  I agreed to that since it sits unnoticed in the basement anyway.
I was impressed by the communication and the price.
 


"
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+4

Recommended by91%of homeowners
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