Dor-Mar COVID-19 / CoronaVirus Safety Update

UV-C lighting kills viruses, bacteria and mold in your HVAC System

As you may know, Dor-Mar has served the central Ohio area since 1962. Our 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.

We are taking the following steps to protect our customers and our associates:

  • EMPLOYEE HEALTH: Any employee who is experiencing any symptoms of the virus, or who has come into contact with anyone who has contracted the virus, is required to stay at home and will not be allowed to report to work for two weeks. Any employee that has the symptoms is required to report to their health care provider for testing, and will be required to submit a written note from their healthcare provider before being allowed to return to work.We will test any employees who have contact with customers each work day prior to their leaving the office for the morning, and if anyone has a fever higher than 100.4 they will not be permitted to work until they receive clearance from a healthcare provider.
  • CUSTOMER HEALTH: We are also asking any customers who may have come into contact with the virus inform us prior to our visit so our service technicians can take necessary precautions. We may not perform routine maintenance on your HVAC equipment during any quarantine period. Each case will be reviewed on a case by case basis, but we are committed to preventing the spread of the virus. 
  • SANITATION: We normally require our service technicians or installers to wear booties and other protective equipment to prevent tracking dirt into your home. We are also equipping them with additional protection equipment as needed to protect our customers and them from contact in an infected household. Like many businesses, we are conducting refresher training on proper sanitation procedures as recommend by the Centers for Disease Control (CDC) and the National Institutes of Health (NIH), including these guidelines (we recommend our customers follow these as well):
    • Clean hands often, including immediately after removing gloves and after contact with an ill person, by washing hands with soap and water for 20 seconds. If soap and water are not available and hands are not visibly dirty, an alcohol-based hand sanitizer that contains 60%-95% alcohol may be used. However, if hands are visibly dirty, always wash hands with soap and water.
    • Follow normal preventive actions while at work and home, including cleaning hands and avoiding touching eyes, nose, or mouth with unwashed hands.
      • Additional key times to clean hands include:
        • After blowing one’s nose, coughing, or sneezing
        • After using the restroom
        • Before eating or preparing food
        • After contact with animals or pets
        • Before and after providing routine care for another person who needs assistance (e.g., a child)

Rest assured, we are taking the threat of this virus to our customers, employees and communities very seriously and are doing all in our power to limit the spread of the Novel Coronavirus COVID-19.

If you have questions about our procedures or notice a breach of these policies, please contact us immediately at (740) 345-6639.

For more information on protecting your family from the spread of this and other airborne illness, visit:


In continuous operation since 1962, our expertise goes beyond just the mechanicals of your HVAC system. We’re pretty handy when it comes to ductwork and system-wide maintenance as well. For top-notch service keeping your home’s heating and cooling system clean and your family breathing clean, filtered air, contact Dor-Mar today.

Our team offers a wide array of routine maintenance and emergency services for your heating and cooling system, allowing your family to breathe fresh, safe, clean air and be comfortable year-round. We also offer a number of add-ons to your HVAC equipment that can improve your home’s Indoor Air Quality (IAQ), such as electrostatic air filters, whole-house humidifiers, duct cleaning, Ultraviolet-C lighting systems, and more.

Schedule an appointment for HVAC system troubleshooting or maintenance with us today by using our online contact form, or call one of local offices listed below. We pride ourselves on our customer-focused service, and our reviews show it.

Dor-Mar…Your Climate Hero!

Steven Brewer<br/>HVAC Expert & Owner

Steven Brewer
HVAC Expert & Owner

I started in the HVAC business as a young man, with my father putting me in crawl spaces to run ductwork while on summer vacation from school; I began full time in our family HVAC business at the age of 19. I obtained my state commercial HVAC license at 25. I'm married with three kids, and I love boating, fishing and hunting.

All Posts

More Posts

Vote for Dor-Mar fo Community Choice Awards

VOTE for Dor-Mar

We are thrilled to announce that Dor-Mar Heating & Air Conditioning has been selected as one of the top five finalists for the 2023 Community Choice Awards in Licking County, in the Heating/AC Service Company category! Being nominated for this award is an honor in itself, but being chosen as a finalist truly reflects the

hvac furnace filter types

Choosing the Right Air Filter for Your Home: Factors to Consider

As homeowners, we all want to make sure that our homes are comfortable and safe for us and our loved ones. One important aspect of home maintenance is ensuring that the air we breathe is clean and healthy. A good air filter can help keep your home’s air quality at its best. However, with so

benefits of upgrading to a high-efficiency HVAC system

Benefits of Upgrading to a High-Efficiency HVAC System

Upgrading to a high-efficiency HVAC (Heating, Ventilation, and Air Conditioning) system offers numerous benefits for homeowners. Not only does it enhance comfort and indoor air quality, but it also leads to significant energy savings and a reduced environmental impact. If you’re considering an upgrade, here are some compelling reasons to make the switch: 1. Increased

gas fired furnace repair man in Newark OH

Understanding Different Heating System Types

When it comes to keeping your home warm and cozy during the colder months, it’s important to have an understanding of the different heating system types available. From traditional furnaces to newer, more energy-efficient options, each type of heating system has its own unique advantages and disadvantages. In this article, we’ll explore the most common


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.


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


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