Dor-Mar Heating & Air Conditioning | Central Ohio's Most Reliable HVAC Company
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RAPID RESPONSE
Heating and Air Conditioning Service Nearby

Air Conditioning Installation
Air Conditioning
Newark Heater Repair
Heating
Heat pump repair, replacement, installation
Heat Pumps
hot water tank installation
Water Heaters
Thermostat installation & Repair
Thermostats
air cleaner, indoor air quality
Air Cleaners
radon gas detection and mitigation
Radon Control

Why Choose Dor-Mar Dublin
Heating and Air Service?

Since 1962, Our Customers Have Been Experiencing Our Fast, Friendly Service

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Fair Pricing

You can be sure the price you're paying for repairs, maintenance or new equipment installation is a fair price in your local market.

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24/7 Service

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!

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Qualified HVAC Experts

Our service technicians are NATE-certified and receive ongoing monthly training. You can count on getting the right answer for your heating and cooling questions.

Meet the Dor-Mar Team | Dublin Ohio Professional HVAC service technicians, installers and customer service representatives

Furnace and AC System Service, Repair And System Replacement Services You Can Depend On

Serving Dublin Ohio Since 1962

Dor-Mar Heating & Air Conditioning has attained recognition as Dublin Ohio’s most dependable, respected HVAC contractor. With offices and service technicians on call throughout the metro Columbus, Newark and Zanesville areas, we bring friendly, family-oriented service to your door, oftentimes the same day.

Beginning as a small door-to-door company, our family owned and operated establishment has grown to one of the leading heating and cooling service companies in Ohio. We hold our employees to the highest standards to provide our customers with the greatest HVAC service possible. Our 30+ employees are passionate about taking care of your needs in the quickest, friendliest, most efficient manner possible. Our service technicians, installers, customer service representatives, office personnel and management attend frequent training sessions, ensuring we stay ahead of updates in the ever-changing HVAC industry.

Due to our effort and devotion to customer care, Rheem & Coleman recently recognized us as a “Top Team Contractor.” We offer free estimates on brand-new equipment, and provide homeowners with 24-hour professional service.

Call Dor-Mar Heating & Air Conditioning to arrange a service appointment for your home’s air conditioner, heat pump or furnace, or for a free, no-obligation consultation to determine the perfect system for your home or business, no matter of size.

We anticipate adding you to our long list of satisfied customers in Dublin!

FOR REVIEWS FIND US ON
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Rheem heating and cooling products

See What Our Happy Customers Are Saying…

We've been satisfying loyal customers since 1962.

"It was so great to talk to Cindy in my time of crisis. 😉 She scheduled someone to be out to my house on the same day as my call, even during this busy season of AC repairs. She made sure I was informed of all the details and benefits of their call-out service including annual inspections on my AC, furnace, and water heaters. It adds real value to the call-out fee. In a separate review, I rated Garett who took care of my AC repair, but I also want to recognize Alexandria who received and addressed a simple follow-up question I had. Well-done all around and thank you all!"
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Chris S.
"I wanted to wait on writing my review until our journey with Dor Mar was complete. Brian helped us first, evaluating an old furnace + AC unit at a home we recently purchased. He gave us an honest assessment of our options (repair vs replace,) and we went with a new system. He gave us good advice and helped us choose a system that was right for our budget and home. Matt and Steve removed the old system and installed the new. Like Brian, they were incredibly courteous and professional. Both were knowledgeable and helped teach me about the new system. Brandon came out a week, or so, after the installation to do a quality check of the new system. He was also incredibly helpful and offered sound tips on air flow and balancing it in order to heat/cool our home evenly. Everyone I've spoken to over the phone has also been courteous and knowledgeable. I'd recommend Dor Mar to anyone in need of heating/cooling help!"
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Sean G.
"Brian was great! He called before coming to our house, very courteous, asking if 20 minutes was enough time. Arrived within time stated and took time to acknowledge/ pet our dogs, making them feel comfortable. He then went on to explain what he was doing, walked me thru the process as he went along and even waited to check results of his fix. He suggested a few extra services but was not pushy. Overall pleasant experience!"
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Laken A.
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7 Locations

More offices mean we can dispatch one of our certified service technicians to your door quickly.

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24/7 Service

Our offices are open during regular business hours, but you can reach our dispatch person 24/7. We are there when you need us!

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Local Numbers

Never a toll call or long distance charge. Our phones and highly-qualified service techs work at YOUR location.

Local Reviews
for Dublin, OH

Dor-Mar Heating & Air Conditioning Rated 5.0 out of 5 stars based on 2 customer reviews

Map of Dublin, OH

Great Service. Highly recommended!




Review of Dor-Mar Heating & Air Conditioning

Service guys showed up on time, took all the right precautions to protect our light colored carpet, diagnosed the problem quickly and charged a fair price for the repair. Will definitely use again!


Map of Dublin, OH

Great service, Great people




Review of Dor-Mar Heating & Air Conditioning

I had an issue with my AC unit. It was causing my air ducts to become electrified and kicking the fuse off. Garett came out to look at it and found the problem in just a few minutes. Thanks Garett and thanks Dor-Mar!


Steven H.

Steven H.

Air conditioner call Dublin Ohio

Near E Bridge St, Dublin, OH 43017
Dublin, OH - Air conditioner call Dublin Ohio
Willie N.

Willie N.

Down Raheem tankless system

Near Yellow Wood Dr, Dublin, OH 43016
Sherm S.

Sherm S.

Troubleshooting frozen Trane AC coil on 7 year old system in Dublin.

Near Wexford Woods Dr, Dublin, OH 43016
alexandria S.

alexandria S.

SERVICE CALL

Near Rob Roy Dr, Dublin, OH 43017
Garrett F.

Garrett F.

Working on a Goodman a/c in Dublin Ohio

Near Stillmeadow Dr, Dublin, OH 43017
Dublin, OH - Working on a Goodman a/c in Dublin Ohio
April S.

April S.

Scheduled a service call in Dublin Ohio

Near Stillmeadow Dr, Dublin, OH 43017
Steven B.

Steven B.

Wes performed a air conditioner maintenance on his Rheem air unit we installed at his house in Dublin Ohio 43106 in 2017. Every thing cooled as expected.

Near Bonanza Ln, Dublin, OH 43016
Steven B.

Steven B.

called and had questions on her Rheem air conditioner and furnace we installed for her

Near Hampton Green Pl, Dublin, OH 43016
Steven B.

Steven B.

Jan purchased a maintenance plan from us for her heating and cooling needs and service in Dublin Ohio 43017

Near Chaddington Dr, Dublin, OH 43017

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HVAC customer service in Newark, Ohio | Dor-Mar Heating & Air Conditioning

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