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Dor-Mar Heating & Air Conditioning | Central Ohio's Most Reliable HVAC Company
HVAC customer service rep in Reynoldsburg OH
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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
Radon Gas Remediation
RADON Gas Remediation

Why Choose Dor-Mar Grove City
Heating and Air Service?

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

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.

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!

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 | Grove City Ohio Professional HVAC service technicians, installers and customer service representatives

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

Serving Grove City, 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

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 gained a track record as Central Ohio’s most reputable, respected HVAC contractor. With facilities and service technicians on call throughout the metro Columbus, Newark and Zanesville areas, we bring courteous, family-oriented service to your door, frequently the same day.

Starting out 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 very best HVAC service possible. Our 30+ employees are passionate about taking care of your needs in the speediest, friendliest, most efficient method conceivable. Our service technicians, installers, customer support 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 commitment to customer service, Rheem & Coleman recently acknowledged us as a “Top Team Contractor.” We provide free price quotes on brand-new equipment, and provide customers with 24-hour service.

Call Dor-Mar Heating & Air Conditioning to book 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 eagerly anticipate adding you to our long list of delighted customers that we service in Grove City.

FOR REVIEWS FIND US ON
Rheem heating and cooling products

See What Our Happy Customers Are Saying…

We've been satisfying loyal customers since 1962.

Cory was here within 40 minutes of my call. He called when he was on his way. He knew what he was doing and was extremely polite while working. He fixed the AC and was on his way in less than 1/2 hour . I believe the commercial Format, your climate hero! Thank you for doing a great job Cory!!!
Geo K.
Doug and Tim were awesome! Polite and Friendly! I would definitely recommend them! They don’t mess around they get right to it and get it done! Thank you guys for your hard work
Cindy H.
This HVAC company is #1 in Central Ohio! If your furnace or AC unit is not working, give them a call. They will be there quickly, and have it fixed at a reasonable price. They also do hot water tanks and offer service plans. I'm very glad I chose to do business with them!
Bob A.

Many Locations

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

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!

Local Numbers

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

Local Reviews
for Grove City, OH

Dor-Mar Heating & Air Conditioning Rated 5.0 out of 5 stars based on 25 customer reviews

Map of Grove City, OH 43123

Great Service




Review of Dor-Mar Heating & Air Conditioning

Grove CityOH43123 39.885-83.08

Map of Grove City, OH 43123

Always can depend on Dor Mar




Review of Dor-Mar Heating & Air Conditioning

This is the second time I have used Dor Mar…. They respond quickly after hours usually; with these temps I did have to wait the next day, but once Dave came out, he diagnosed and got the job done within a hour! So appreciative with these hot temps!

Grove CityOH43123 39.8625-83.035

Map of Grove City, OH 43123

Knowledgeable




Review of Dor-Mar Heating & Air Conditioning

Grove CityOH43123 39.8775-83.0675

Map of Grove City, OH 43123

Excellent Service




Review of Dor-Mar Heating & Air Conditioning

Great service. Quick and efficient.

Grove CityOH43123 39.84-83.05

Map of Grove City, OH 43123

Excellent




Review of Dor-Mar Heating & Air Conditioning

Did a great job

Grove CityOH43123 39.9025-83.05

Map of Grove City, OH 43123

Great job




Review of Dor-Mar Heating & Air Conditioning

Excellent service

Grove CityOH43123 39.9025-83.05

Map of Grove City, OH 43123

Excellent




Review of Dor-Mar Heating & Air Conditioning

Trent did a great job at explaining what he was doing and at answering my questions.

Grove CityOH43123 39.905-83.045

Map of Grove City, OH 43123

Thorough




Review of Dor-Mar Heating & Air Conditioning

Grove CityOH43123 39.9-83.0325

Map of Grove City, OH 43123

Brad H




Review of Dor-Mar Heating & Air Conditioning

Brad H came out to check the work. He was easy to talk to and let me know what he had to do. He was informative. He is a very nice person.

Grove CityOH43123 39.845-83.1875

Map of Grove City, OH 43123

Rick did an awesome job




Review of Dor-Mar Heating & Air Conditioning

Grove CityOH43123 39.8725-83.0625

Caleb L.

Caleb L.

Air duct cleaning

Near Alkire Lakes Dr, Grove City, OH 43123
David A.

David A.

Furnace Maintenance

Near Richard Ave, Grove City, OH 43123
David A.

David A.

Furnace Maintenance

Near Edgarton Dr, Grove City, OH 43123
David A.

David A.

Furnace Maintenance

Near Club Trail Ln, Grove City, OH 43123
David A.

David A.

Ac down call fixed

Near Pinnacle Club Dr, Grove City, OH 43123
David A.

David A.

Ac down call fixed!

Near Pinnacle Club Dr, Grove City, OH 43123
Skyler  C.

Skyler C.

I scheduled the customer's yearly furnace inspection.

Near Club Trail Ln, Grove City, OH 43123
Adam G.

Adam G.

Dye check

Near Daylily Ct, Grove City, OH 43123
Adam G.

Adam G.

Fridge not cooling

Near Lazar Rd, Grove City, OH 43123
Adam G.

Adam G.

No cool

Near Mayfair Dr, Grove City, OH 43123

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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DUCT CLEANING
APPOINTMENT

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

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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