Dor-Mar Heating and Air Conditioning has been serving Newark, Columbus, Zanesville, and Lancaster, Ohio and the surrounding areas since 1962. Starting out as a small door-to-door company, Dor-Mar has grown to be one of the largest heating and cooling service companies in Ohio. Dor-Mar is family owned and operated; we hold our employees to the highest standards to ensure we provide our customers with the best HVAC service possible.
We currently have more than 40 employees, all who are passionate about taking care of our customers' needs. Our employees attend regular training, ensuring we keep up with the ever-changing HVAC field. As a result of our hard work and honesty, Rheem & Coleman has recently recognized us as a " Top Team Contractor."
We currently have more than 40 employees, all who are passionate about taking care of our customers' needs. Our employees attend regular training, ensuring we keep up with the ever-changing HVAC field. As a result of our hard work and honesty, Rheem & Coleman has recently recognized us as a " Top Team Contractor."
Services
You can be sure the price you're paying for repairs, maintenance or new equipment installation is a fair price in your local market. Our offices are open during regular business hours, but you will always speak to a real person if you have an after-hours no-air or no-heat emergency! Dor-Mar is one of the highest rated HVAC contractors in Bexley Ohio.
Dor-Mar Heating & Air Conditioning is your best source for Heating, Cooling, and Hot Water products and services in Central Ohio. Just like your car, or like any other complex mechanical system, your home's heating and cooling equipment requires routine maintenance. Check how you can SAVE and protect your investment!
Think it's time to replace your worn-out furnace, air conditioner, or heat pump? You have landed in the right place. If you're not sure about any or all of these specifications, save time and call Dor-Mar's Customer Service Team to schedule a free on-site inspection. We'll stop by, take some measurements, inspect your current equipment, and provide a written quote on the spot.
Synchrony is one of the nation's premier consumer financial services companies. Our roots in consumer finance trace back to 1932, and today we are the largest provider of private label credit cards in the United States based on purchase volume and receivables.
For all promotions: Qualifying purchase must be made with your Home Design credit card issued by Synchrony Bank and a $29 account activation fee will apply and be charged at the time first purchase posts to account.PLEASE NOTE: If you are a renter, please have your landlord/owner contact us directly to schedule service.
For all promotions: Qualifying purchase must be made with your Home Design credit card issued by Synchrony Bank and a $29 account activation fee will apply and be charged at the time first purchase posts to account.PLEASE NOTE: If you are a renter, please have your landlord/owner contact us directly to schedule service.
Dor-Mar Heating & Air Conditioning has been serving Newark, Columbus, Zanesville, and Lancaster, Ohio and the surrounding areas since 1962. During that time, we been asked some common questions. Here is a collection of some of the most common questions we get asked from time to time. If you don't see an answer here for your burning question, reach out to our customer service specialists by phone or web form and we'll be happy to respond.
Reviews (24)
Kevin Molinaro
Dec 10, 2021
Report
Aaron Bryant Sr
Dec 05, 2021
Report
This was a Friday mid day, he was there before expected, checked everything out explained what was wrong and fixed the problem. Found what will need to be fixed at a later date and explained and made notes. He was very informative, and took pride in what he was doing. Will definitely 💯 tell folks about the experience with Dor-Mar. Very pleased.
Rachel Bowman
Dec 02, 2021
Report
Positive: Professionalism, Punctuality, Quality, Responsiveness
They're great, used them for 2+ years. This last time Cory installed a new thermostat. He showed me how to program it, was SUPER speedy, and even took a couple minutes to help me with a window that was stuck. A+
Services: Duct and vent cleaning, Thermostat installation, Heating system repair, AC repair, Heating maintenance, Thermostat repair, AC maintenance
They're great, used them for 2+ years. This last time Cory installed a new thermostat. He showed me how to program it, was SUPER speedy, and even took a couple minutes to help me with a window that was stuck. A+
Services: Duct and vent cleaning, Thermostat installation, Heating system repair, AC repair, Heating maintenance, Thermostat repair, AC maintenance
Ashley Scott
Nov 30, 2021
Report
Becky Stickles
Nov 22, 2021
Report
Clayton Seymour
Nov 22, 2021
Report
Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
Service tech was Stone G. Fantastic employee who was very knowledgeable and personable. Talked me through each step of the repair process and made me feel very confident in his work. 10/10 would recommend this company and employee for anyone needing service.
Service: Heating equipment repair & installation
Service tech was Stone G. Fantastic employee who was very knowledgeable and personable. Talked me through each step of the repair process and made me feel very confident in his work. 10/10 would recommend this company and employee for anyone needing service.
Service: Heating equipment repair & installation
Christopher & Linda McWilliams
Nov 21, 2021
Report
Doug was very professional with all aspects of my tankless water heater install. He explained the installation process and made sure I understood everything that was going to happen. If he had questions he asked them. After the installation, they explained how to use the system, where they put the product literature and ensured the workspace was cleaned up. To be fair they left it better then they found it. I highly recommend DorMar.
Sue Cottrill
Nov 20, 2021
Report
This was for the annual check of the furnace. Corey had finished his previous appointment early and called to ask if it would be convenient for him to come to my house early and I said yes. He gave me an estimate of his arrival time. He was professional but also personable. The furnace is located in a room off the kitchen so we talked while he was working. He checked the furnace and replaced the filters with the new ones I had. There were no problems with the furnace so all went well. I enjoyed his visit as well as I was glad the furnace was good. I think Corey is an outstanding example of and
Daniel Jones
Nov 12, 2021
Report
Shane H.
Sep 27, 2021
Report
Ben Davis
Sep 21, 2021
Report
Stay far away from this company. I had them come to look at my ac and some duck work I needed done. Well they come out supper fast hey great. Well they tell me I need a new unit. Okay mine was old made in 1988. So the tech on site quotes me $9500 4 a 4 ton unit and simple duck work. Well I had more questions and they sent a supervisor to my house.… He trys a used car trick. Called his boss says some cheesy lines and the price drops to $8000. I ask how long I have to make the decision he says I need a answer today. So I argue and he gives me ten days on the quote. Okay well I Google the unit
Curtis Hayes
Jul 03, 2021
Report
Crissy Leah
Jun 09, 2021
Report
Ive been waiting 3 weeks for them to fix my a/c and no one shows up despite daily promises someone is coming. Rude staff, I'm now getting "ma'am we don't know why no one is coming". and "We don't know what to tell you". They accepted a contract from my rental company to fix the a/c but refuse to honor it by showing up and I can't even get someone to call back. Unbelievable.
Ed Akers
May 26, 2021
Report
Wendy Ristow
May 19, 2021
Report
Zach Hayes
May 18, 2021
Report
Ellie Akey
Apr 20, 2021
Report
Jeremy B.
Aug 11, 2020
Report
Had issues with my outside ac unit they sent technician Alan out and he was able to quickly diagnose the problem and get it fixed. He was quick professional and knowledgeable about the unit, i have had 3 other companies in the past do ac work and none are compared to Dor-Mar or the technician Alan i will never use another company, and recommend them to my friends and family.
Leo H.
Jan 21, 2020
Report
When called to have someone come out they were very friendly. Seen that they had good reviews I thought it would be a pleasant experience due to my lack in HVAC knowledge, well I was WRONG. They Wanted to "fix" something that wasn't concerning and the real issue was not fully addressed. Then never called with estimate but instead got a phone call saying "hey we are on our way to put in your parts". Which was upsetting knowing that even them putting the parts that were ordered wouldn't fix and would be out more money potentially and another night relying on a space
H. L.
Feb 18, 2019
Report
I wish I had enough time and energy to share my family's entire experience with Dor Mar in Newark Ohio. I think what is most important people know about this company is they are infamous for 'up charging their clients' as well as giving misinformation in and effort to make sales. DOR MAR EMPLOYEES WORK OFF OF COMMISSION. They get a percentage of all sales and have sales goals. We had an air conditioner go out, and they replaced not only the one that went out but another that 'was about to go out' as it was very old and it was expected to be covered under homeowners insurance
Stephanie T.
Nov 30, 2018
Report
Terrible company. Dont use DorMar, go CARE if they service your area. My furnace quit and it was cold so I needed someone fast. DorMar offers same day service. They charge a $170 annual maintenance package for this service. Then any parts or additional labor charged on tip of that. Tech couldnt fix it and said someone would have to come back to rerun vent. The office said they couldnt tell me what this would cost bc they didn't know if it would be one or 2 guys and each guy is$85/hour!! So my husband fixed it. Then a month later it quit working again so i called DorMar thinking that initial
Tina M.
Apr 20, 2018
Report
Susan C.
May 13, 2017
Report
We bought the maintenance plan and found out our AC was leaking freon and would cost $250 a pound to fill back up (looking at $1500 to do that). We had just done this about a year and a half ago with another company, so we knew he was on track with his evaluation. The AC was about 24 years old--and we didn't want to invest more $ in it; so bought a new AC. The whole process was quick and the guys were all great. I even called Steven to see about a more expensive model that maybe had a higher efficiency rating and he said the model we were getting (Coleman) was the right size for us-
Tim T.
Mar 07, 2014
Report
We installed a new thermostat. Problem was, it required the unused "C" wire (common wire). I could not find where to hook it up in the furnace so I had to call them for an after hours call as we were getting cold. They gave me a 2-hour response time. It turned in to a nearly 3-hour. I had to call them back for an update. They told me it would cost $139 for an after hours call. The guy seemed kinda rude on the phone and acted like he didn't want the work, even after I told him we were freezing. He only took it after I said, "you mean there is nobody trained to hook this up?"
