Dor-Mar Heating & Air Conditioning | Central Ohio's Most Reliable HVAC Company
hvac-customer-service-dub
Press the button to ask a question and we’ll get back to you quickly.

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

DUBLIN 1

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.

DUBLIN 2

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!

DUBLIN 3

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

HVAC Contractor

Dor-Mar is one of the highest rated HVAC contractors in central Ohio. In business since 1962, we consider our customers the most important part of our business, and it shows in our online ratings.

What does an HVAC Contractor  do?

An HVAC contractor is a business whose service technicians are tasked with installing, maintaining, and repairing heating, ventilation and air conditioning systems. In the state of Ohio, a professional license is required for a company to perform these services. Learn More About HVAC Contractors

Heating Contractor

One of our primary services is to serve Central Ohio’s needs as a Heating Contractor. The job of a heating contractor is to install, repair and maintain heaters, ventilation systems, and air conditioners. This includes associated equipment like ductwork, thermostats, furnaces, heat pumps and boilers. Some heating contractors offer additional services like performing energy audits, cleaning ductwork, installing indoor air quality equipment, or sealing ductwork.

The Best Heating Contractor Keeps Your Family Comfortable

If your heating equipment breaks, or is in need of any type of maintenance, repair, or replacement, a heating contractor is the right professional to reach out to. Find out more about Heating Contractors

Heating Equipment Supplier

In addition to maintaining and repairing heating equipment, furnaces and heat pumps, Dor-Mar offers replacement equipment. When it’s time to replace your heating equipment, it’s just as important to choose the right equipment supplier or installer as it is to choose brand, BTU, efficiency, and other elements of your system. If you are spending money to repair a heater that’s more than 10 years old, it might make more sense to replace it with a new, more energy-efficient furnace. Undoubtedly, the new system will use less energy simply because newer units include improved technology. Central Ohio’s Top Heating Equipment Supplier

Furnace Repair Service

Dor-Mar Heating and Air Conditioning is an award-winning Furnace Repair Service in business since 1962. We’ve been providing professional, timely heater repair and maintenance services to central Ohio since 1962. Our certified and highly-trained furnace technicians are ready and available around the clock to quickly respond to your lack of working heat. Our goal is to get your family back to comfort as quickly as possible.

24/7 Furnace Repair Availability

Our expert HVAC team is available during regular business hours, all night/every night, on weekends, evenings, and holidays, to provide quick access to the area’s top furnace repair service at a reasonable cost. Get Expert Furnace Repair Service

About Dor-Mar

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
DUBLIN 4
DUBLIN 5
DUBLIN 6
DUBLIN 7
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!"
DUBLIN 8
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!"
DUBLIN 9
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!"
DUBLIN 10
Laken A.
DUBLIN 11

7 Locations

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

DUBLIN 12

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!

DUBLIN 13

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 experience




Review of Dor-Mar Heating & Air Conditioning

Ron did a great job working me through the process. Dor Mar has great people working for them


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!


Ron M.

Ron M.

Performing annual maintenance on a trane high efficiency air conditioner here in Dublin

Near Needham Dr, Dublin, OH 43017
Dublin, OH - Performing annual maintenance on a trane high efficiency air conditioner here in Dublin
April S.

April S.

Scheduled a routine air conditioner inspection

Near Needham Dr, Dublin, OH 43017
April S.

April S.

scheduled routine air conditioner inspection

Near Wakeshire Dr, Dublin, OH 43017
Alan M.

Alan M.

Servicing Rheem ac in Columbus Ohio

Near Garden Grove Blvd, Dublin, OH 43017
Dublin, OH - Servicing Rheem ac in Columbus Ohio
Ron M.

Ron M.

Performing a annual maintenance on a Rheem high efficiency air conditioner here in Dublin

Near Galway Dr, Dublin, OH 43017
Dublin, OH - Performing a annual maintenance on a Rheem high efficiency air conditioner here in Dublin
April S.

April S.

Scheduled routine water tank flush

Near Stillmeadow Dr, Dublin, OH 43017
Ron M.

Ron M.

Performing annual maintenance on a Rudd hot water tank up here in Dublin

Near Guinness Ct, Dublin, OH 43017
Dublin, OH - Performing annual maintenance on a Rudd hot water tank up here in Dublin
Ron M.

Ron M.

Fixing a relay on a carrier air handler up here in Dublin

Near Tamworth Ct, Dublin, OH 43017
Wesley F.

Wesley F.

Doing a yearly flush on two Ruud water heaters

Near Rob Roy Dr, Dublin, OH 43017
Dublin, OH - Doing a yearly flush on two Ruud water heaters
Cindy S.

Cindy S.

Furnace not working in Dublin oh

Near Wakeshire Dr, Dublin, OH 43017

Scroll to Top

APPT REQUEST

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

QUESTIONS?

Need a quick answer to a question? Enter your question below and we’ll get back to you with an answer. FAST!

COVID-19 NOVEL CORONAVIRUS SAFETY UPDATE

Our Comittment to Your Family’s Health & Safety

Since 1962 Dor-Mar’s first priority is the safety and comfort of our customers. With the recent spread of the highly contagious Novel Coronavirus COVID-19 causing a lot of unease in the community, we wanted our customers to know what we’re doing to keep you and your family, as well as our employees, safe from the spread of the virus.
READ MORE >>