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Benefits of Upgrading Your Cooling System

When it comes to home comfort, a properly functioning cooling system is essential, especially during hot summer months. If your current cooling system is outdated or inefficient, it may be time to consider an upgrade. Upgrading your cooling system can bring numerous benefits, including improved energy efficiency, enhanced comfort, and potential cost savings. Increased Energy […]

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Prepare your home's HVAC for severe storms

Five Tips to Prepare Your Home’s HVAC for Stormy Weather

Reduce the chance of damage and maintain your home’s indoor air quality to stay comfortable during storm season using our five tips below. If you’ve lived in places like Pickerington or Reynoldsburg, Ohio and nearby for any length of time, you know that storms bring plenty of wind and rain. Along with that, they often

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Best settings for thermostat while on vacation

What to Do with Your HVAC System During Vacation

At long last summer has returned, and with everything opening up again post-COVID it’s going to be great to make that annual trip to the beach with the family! Whether you’re traveling from Blacklick, Ohio or any one of the many communities we serve in the Columbus/Newark/Zanesville areas, following are some best practices for saving

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Columbus AC technician troubleshooting

Why Does My Air Conditioner Turn On and Off Frequently?

If your home’s air conditioning system runs for a couple of minutes, turns off for a couple minutes, then turns back on again in what seems like an endless cycle, it is probably experiencing a phenomenon called short cycling. Short cycling can create many problems for your AC system, most significantly it can cause higher

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HVAC tech troubleshoot problems Columbus Ohio

Common Air Conditioning Problems and How to Correct (and Prevent) Them

Have you ever spent a hot summer in the central Ohio area, in a home or business suffering from air conditioning issues? If you’re like us, it’s an experience you don’t want to repeat. If that’s the case, don’t leave your family’s summer comfort to random chance. Read about the most common air conditioning problems

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Save energy with a smart thermostat

Ways to Lower Your Air Conditioning Costs This Summer

Summer in central Ohio can get pretty hot and muggy. Make sure to get your air conditioning system serviced before temperatures in the Columbus, Ohio area climb above 90° Fahrenheit (like they do each summer). If you want to get the best cooling for the least use of electricity, the U.S. Department of Energy suggests

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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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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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