Dor-Mar Heating & Air Conditioning | Central Ohio's Most Reliable HVAC Company
HVAC customer service in Newark, Ohio | Dor-Mar Heating & Air Conditioning
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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
HVAC Routine Maintenance Agreements
HVAC Maintenance

Why Choose Dor Mar
Heating & Air Conditioning in Alexandria, Ohio?

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

Alexandria 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.

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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.

Heating and Air Conditioning Service, Repair and Installation Services You Can Count On

Serving Alexandria Ohio and Licking County Since 1962

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

HVAC Contractor

Dor-Mar is one of the highest rated HVAC contractors in Alexandria 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

Fast, Reliable Air Conditioning Repair Service

Dor-Mar Heating and Air Conditioning provides expertly trained and EPA-certified technicians to perform fast and reliable repairs to residential and/or commercial air conditioning systems. We service all major brands, providing A/C repairs, heat pump repairs, and central air conditioning repairs.

We can perform repairs on many types of air conditioning systems or A/C parts, including:

  • Air Conditioning Repairs
  • Emergency Air Conditioning Repairs and Service
  • 24/7 Air Conditioning Repairs
  • Heat Pump Repairs
  • Ductless AC Systems
  • High Velocity AC Systems
  • Central Air Conditioning units
  • Compressor Repairs
  • Freon or Puron coolant leak repairs
  • Emergency A/C repairs
  • Air Conditioning Zoning
  • A/C Tune-Ups and routine maintenance

Our team’s AC repair expertise includes all major makes and models of central air conditioning and heat pump systems. Whether your AC equipment is old or new, if you’re looking for a minor or major repair, routine maintenance, or a complete replacement, Dor-Mar Heating and Air Conditioning is the company to call. Find out more about Dor-Mar’s Cooling Repair Services. Get Expert Air Conditioning Repair Service.

Central Ohio’s Highest-Rated Air Conditioning Contractor

Air conditioning contractors install, repair, and maintain the central air conditioning equipment, ductwork, electrical equipment, and controls found in residential and commercial cooling systems.

Did you know that most consumers view online reviews as reliable as a personal recommendation? There are a number of review websites where you can read detailed descriptions of a particular homeowner’s experience. Often these sites also have a 1-to-5 star rating system. Look for a high review count (meaning the company has been around for a while or service a large number of customers) and a high average rating, no less than 4.5 stars. You can also see if the company is actively paying attention to, and responding to, consumer reviews.

Dor-Mar Heating and Air Conditioning has accumulated more than 1,000 reviews and has an average rating of 4.83 stars on Google. We make it a point to respond to every review, positive or (the rare) negative review. If something went wrong, we work to make it right.

Contact the most trusted Air Conditioning Contractor in the Central Ohio area.

Air Conditioner Installation and Replacement

As your old A/C system deteriorates with age, it must work much harder to cool the air inside your home. This means it’s necessary for it to consume more energy to deliver the desired temperature. When you consider this and the significant difference in the energy efficiency of current air conditioning systems versus those manufactured only 15 or 20 years ago, it’s easy to see how switching to a new, state-of-the-art system will represent substantial savings on your energy bills.

Installing a new air conditioning system is not a job for a weekend warrior. The installation must be completed in accordance with local and state building codes and following the manufacturer’s specifications in order to protect your warranty. The job demands a licensed and trained professional like the ones at Dor-Mar Heating & Air Conditioning.

Contact us for a free estimate for replacement air conditioning equipment.

About Dor-Mar

Dor-Mar Heating & Air Conditioning has attained a track record as Central Ohio’s most reputable, trustworthy HVAC contractor. With offices and service technicians on call throughout the metro Columbus, Newark and Zanesville areas, we bring courteous, family-oriented service to your home, oftentimes the same day.

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

As a result of our effort and dedication to customer care, Rheem & Coleman recently acknowledged us as a “Top Team Contractor.” We offer free quotes on 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, regardless of size.

We anticipate adding you to our long list of delighted customers in the Johnstown area.

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.

"In the past two years, we have trusted Dor Mar Heating & Air Conditioning to diagnose, perform maintenance to and ultimately replace both our furnace and central air conditioning systems. Our every contact with Dor Mar folks, from the tech team on-site to the management and office support teams, has been superior to any other related company we have interacted with. Their work was precision, covering all the details to make certain their systems used to replace our original systems were installed perfectly. At every turn, I have been very impressed with the Dor Mar technicians and back office/management folks and would highly recommend Dor Mar for any AC/Heating system maintenance and/or system replacement you may need."
Tom E
"Thank you, to Wes, for initially, coming out on the call after numerous techs came out-attempted no, luck. Upon his(Wes) service visit able to figure out the root of the problem. As well as explained in detail what the issue was and needed to be done and get resolved. Dillion and Jim for showing up today installing the part and fixing the issue. You all did an outstanding job. Thank you so much!"
Pamela A
"Cleaned my air duct system. Very Professional, honest, did a good job. Listened to all my concerns and worked around my schedule. I would use them again. They have also done other work for me as well and just as pleased. They addressed issues and I fixed the rest. Value says a lot, when it comes to quality and price."
Beverly H
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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 Alexandria, OH

Dor-Mar Heating & Air Conditioning Rated 5.0 out of 5 stars based on 20 customer reviews

Map of Alexandria, OH

Great service




Review of Dor-Mar Heating & Air Conditioning

They did their job efficiently with great care and respect


Map of Alexandria, OH

Very helpful




Review of Dor-Mar Heating & Air Conditioning

Rick was great he diagnosed and gave options


Map of Alexandria, OH

Owner




Review of Dor-Mar Heating & Air Conditioning


Map of Alexandria, OH

Very pleased




Review of Dor-Mar Heating & Air Conditioning


Map of Alexandria, OH

Product Check-up




Review of Dor-Mar Heating & Air Conditioning

Tom did a top notch job.


Map of Alexandria, OH

Great service




Review of Dor-Mar Heating & Air Conditioning

Love the Dormar people. Cindy is great at calling to remind me when I need to schedule service checks. Stone was the last guy to service and he did a great job talking to me about what he was doing and why. All the folks treat me like I matter and it is so appreciated. I highly recommend Dormar to everyone.


Map of Alexandria, OH

Great service




Review of Dor-Mar Heating & Air Conditioning

Stone was the technician that came to my house and he was great. Explained what he was doing and made me feel very comfortable letting anyone in to the house. Perfect gentleman.


Response from Dor-Mar Heating & Air Conditioning:

We are elated to hear you had such a great experience with Stone and especially love hearing he was the perfect gentleman. Thank you so much for taking the time to let us know we are doing a great job, Joey. We look forward to serving you for many years to come.


Map of Alexandria, OH

Maintenance Call Review




Review of Dor-Mar Heating & Air Conditioning

The service tech was both courteous and professional. Definitely 5 stars !


Response from Dor-Mar Heating & Air Conditioning:

We appreciate you, your 5 stars and letting Dor Mar earn your business, Steve! We look forward to hearing from you with future needs. Have a great weekend!


Map of Alexandria, OH

Excellent Service




Review of Dor-Mar Heating & Air Conditioning


Response from Dor-Mar Heating & Air Conditioning:

Thank you for the 5 star review, Jesse!


Map of Alexandria, OH

Great Service. Excellent Advice.




Review of Dor-Mar Heating & Air Conditioning

Cory Ryan was very helpful and efficient. Gave me advice on what to do next on my system and did a great job on the service / maintenance.


Cody T.

Cody T.

Goodman Furnace install

Near N Liberty St, Alexandria, OH 43001
Leana D.

Leana D.

Please take the time to leave Rick a review of your experience yesterday. Thank you!

Near Goose Ln, Alexandria, OH 43001
Leana D.

Leana D.

Gary completed a furnace inspection for their Alexandria, Oh home.

Near Jug St, Alexandria, OH 43001
Leana D.

Leana D.

Willie completed a furnace inspection for their Granville, Oh home.

Near Raccoon Valley Rd, Alexandria, OH 43001
Leana D.

Leana D.

Tom completed a furnace inspection for their Alexandria, Oh home.

Near Raccoon Valley Rd, Alexandria, OH 43001
Leana D.

Leana D.

Tom completed a furnace inspection for their Alexandria, Oh home.

Near Hardscrabble Rd, Alexandria, OH 43001
Cindy S.

Cindy S.

maintenances were completed in Alexandria Ohio

Near Beechwood Dr, Alexandria, OH 43001
Leana D.

Leana D.

Wes completed a service call for their Alexandria, Oh home. The furnace is running great now!

Near Moots Run Rd, Alexandria, OH 43001
Leana D.

Leana D.

Willie completed a service call for their Alexandria, Oh home. The furnace is running great now!

Near Moots Run Rd, Alexandria, OH 43001
Cindy S.

Cindy S.

Parts was replaced and furnace working great in Alexandria Ohio

Near Moots Run Rd, Alexandria, OH 43001

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APPT REQUEST

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

PLEASE NOTE: If you are a renter, please have your landlord/owner contact us directly to schedule service. We can only work with property owners.

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COVID-19 NOVEL CORONAVIRUS SAFETY UPDATE

Our Comittment to Your Family’s Health & Safety

Learn what we’re doing to keep you and your family, as well as our employees, safe from the spread of the virus as we service your heating and cooling needs. 
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