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

Avatar for Westin Air Heating And Cooling
Westin Air Heating And Cooling
4.9(
110
)
Geothermal Heating or Cooling System - Install

Serving Newark, OH and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"After quite a bit of research I decided on a Mitsubishi ductless heating system and received bids from several companies and ultimately decided to go with Westin Air LLC Heating and Cooling. While I specifically asked for Mitsubishi, the other companies either tried to sell systems that I didn’t want, or their price for the system was higher than Westin (in one instance over $1,000). On the other hand, after looking at the shed and judging the scope of the project, Westin’s representative Cathy Shankland (great person, easy to work with & loves pooches), provided a bid for the same Mitsubishi system at a very competitive price and, gave a 2% discount for writing a cheque. It’s worth noting, that having received the bid in July 2019, by the time the requisite remodeling work and wiring in the workshop was completed, it was the end of December, before I could call to get on the schedule for January. Initially, the installation had to reschedule because of the rainy weather. The next week the crew (Jason, Frank and Zack) arrived around 9am on the appointed day and got to work in the freezing cold! In a word, these dudes were just GREAT and got to work immediately! They were efficient, diligent, extremely hard-working, and had a great sense of humor as I asked countless questions and poked around. One could not have asked for a nicer group of guys. When I asked about the rescheduling, they explained it was better to work in the cold than the rain because the rain could not only rust their tools but could be detrimental to/have a negative impact on some of the internal mechanisms of the system. I made an old-style percolator pot of coffee and brought it out with cups and, then baked molasses cookies, (after all, I had to warm them up somehow)! Initially, we thought it would take the better part of the day, but because the electrical preparatory work was done, the job was completed by early afternoon. They cleaned up so well, one would have never known anything had been done in my little workshop, except for the fact that it as toasty warm, and will be cool in the summer. Whoopee!! By the by… they’d finished the coffee and almost all of the cookies. My experience with Westin Air, LLC was wonderful! The office folks were great, the rep that worked with me was great and the crew was super! This is company is a hidden gem, and we’ll definitely be using them again."
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Carrier Infinity AC
Carrier Infinity Furnace

+13

Response time1 day
Response rate100%
6 neighbors recently requested a quote
Avatar for Hubbs Heating & Air LLC
Hubbs Heating & Air LLC
4.8(
441
)
Geothermal Heating or Cooling System - Install

Serving Newark, OH and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Victor was wonderful. He was on time, professional, and explained everything he was doing. He was thorough and figured out that the problem was electrical instead of with my HVAC system. Very knowledgeable. I will be using this company in the future for any HVAC needs. Thanks!"
Proud owner of a new Evolution system.
Residential HVAC System Install
Residential HVAC System Install
Additional Photos
Additional Photos

+21

Response time1 day
4 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Franklin Heating Cooling & Refrigeration Inc
Franklin Heating Cooling & Refrigeration Inc
4.8(
90
)
Geothermal Heating or Cooling System - Install

Serving Newark, 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.

My jobs
My jobs
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My jobs
My jobs

+3

9 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(
132
)
Geothermal Heating or Cooling System - Install

Serving Newark, 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
13 neighbors recently requested a quote
Recommended by77%of homeowners
Avatar for Cosby Heating & Air Conditioning, LLC
Cosby Heating & Air Conditioning, LLC
5.0(
1
)
Geothermal Heating or Cooling System - Install

Serving Newark, OH and surrounding areas

Approved

In business since 2008

Free estimates

Credit card accepted

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

Response time1 day
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for New Albany Heating and Cooling
New Albany Heating and Cooling
4.8(
57
)
Geothermal Heating or Cooling System - Install

Serving Newark, OH and surrounding areas

In business since 2017

Free estimates

Emergency services offered

"Carl was very friendly, professional and knowledgeable. He performed a thorough inspection on our gas furnace. He suggested a few items that may need replaced soon without being pushy or salesy to get them done now. He sent us a detailed report that evening with all of the items he checked and their status. I recommend New Albany Heating and Cooling for their excellent service and great value."
Recommended by92%of homeowners
Avatar for Climatech Heating & Air Conditioning LLC
Climatech Heating & Air Conditioning LLC
4.8(
28
)
Geothermal Heating or Cooling System - Install

Serving Newark, OH and surrounding areas

In business since 1991

Free estimates

Emergency services offered

"I called on a Saturday morning and Jeff was at our house in about 10 minutes.  We call him any time we have heating/air conditioning issues.  He does not charge extra for weekends or after hours - and his pricing is the best I've found.  He always tries to go with the least expensive method and never tries to sell you anything you don't need.  He has fixed our old furnace, put in a new air conditioner, and put in a new vent stack on top of our house when a storm broke the old one off."
Recommended by100%of homeowners
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