AC Maintenance

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 …

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

air conditioner repair New Albany Ohio

How Do Extremely Hot Days Affect My Home’s Air Conditioner [New Albany Ohio]?

The temperature outside is 97 degrees. Try to imagine working outside in that heat and humidity (some of us have to!). Do you think the average New Albany Ohio homeowner doing outside work has to exert more energy because of the extreme heat and oppressive humidity? The answer is obvious. Of course you would use …

How Do Extremely Hot Days Affect My Home’s Air Conditioner [New Albany Ohio]? Read More »

Tips to Prepare Your Air Conditioning in 2021 – Before You Turn It On 1

Tips to Prepare Your Air Conditioning in 2021 – Before You Turn It On

Spring has finally arrived in the Central Ohio area in all its splendor, along with the requisite rain! I guess in our case, the showers we had in March will bring April and May flowers, thanks to the early onset of warm temperatures. It’s time to start thinking about your home’s air conditioning equipment, and …

Tips to Prepare Your Air Conditioning in 2021 – Before You Turn It On Read More »

When should we have spring AC maintenance done?

When Should I Schedule Maintenance for My Home’s AC System?

Planning season cooling system maintenance will ensure you maximize your time, your energy dollars, and the life and safety of your AC unit. The big question: WHEN is the best time to schedule your air conditioner maintenance? Many local residents in the Newark area might think it’s a bit self-serving for an HVAC Contractor to …

When Should I Schedule Maintenance for My Home’s AC System? Read More »

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 …

Why Does My Air Conditioner Turn On and Off Frequently? Read More »

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 …

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

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 …

Ways to Lower Your Air Conditioning Costs This Summer Read More »

Scroll to Top

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.

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

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. 
READ MORE >>