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Top 3 Reasons Your Heat Stops Working on the Coldest Days

Dor-Mar gas furnace replacement and repair

When temperatures plummet, the last thing you want is for your heating system to fail. Unfortunately, the coldest days of the year often put extra strain on your heating system, causing unexpected breakdowns. To help you understand what might be happening, here are the top three reasons your heat stops working when you need it […]

The Importance of Routine HVAC Upkeep: Why It’s Essential for Your Home

Homeowner talks with HVAC technician about routine maintenance

Your heating and cooling system is an important part of your home, providing comfort and also keeping interior air quality high throughout the year. Nonetheless, like any other mechanical system, routine upkeep is essential for guaranteeing that your HVAC system goes for peak performance and prevents pricey break downs. In this blog post, we’ll talk […]

Air Conditioner Repair Tips for DIYers in Buckeye Lake OH

DIY AC repairs you can do in Buckeye Lake Ohio

If you’re a confident homeowner, you’re probably used to doing things yourself. DIY is a great way to save on a budget. But if you’ve ever stared at a failed or unfinished Pinterest project, you’ll know that the most important part is knowing when you’re in over your head. Check out these air conditioner maintenance tips for the smart […]

Reasons for Air Conditioner Failure [Buckeye Lake Ohio]

What's wrong with my air conditioner (Buckeye Lake)

Air conditioning systems are not infallible. There are a number of frequent malfunctions such as water leaks, the appearance of frost or even abnormal noises. By consulting the following article, you’ll be able to understand the reasons why your air conditioner is broken. If your AC isn’t running, call Dor-Mar… Dor-Mar… Your Climate Hero BUCKEYE […]

Good HVAC Hygiene Practices in Buckeye Lake

importance of good hygiene, even for your HVAC

Since the COVID-19 threat is all but over, we wish to remind you to continue to practice good hygiene (wash your hands, don’t touch your face, avoid touching surfaces with a lot of human contact), we thought it would be appropriate to talk about appropriate hygiene for your home’s heating and cooling system. We recommend […]

Why Does My Heath Furnace Filter Get Dirty So Quickly? Discover Why It Clogs in Heath

Why does my furnace filter clog so quickly?

The purpose of the filter in your home’s heating and cooling equipment is to trap foreign particles, prevent them from entering the furnace, then being spewed out into your home again. So naturally, your home’s furnace filter is going to get dirty. We recommend checking your furnace filter monthly and replacing at least every 3 […]

Ten Quick Tips to Prep Your Home for Winter in Hebron, Ohio

Prepare your home for winter: 10 Tips

Seems like the kids were just trick-or-treating a few days ago, and the leaves were just beginning to turn from green to yellow, red, and orange. It’s hard to believe, but it’s the week of Thanksgiving. Thanksgiving! While our holiday may be a bit different in 2020, as part of (quite possibly) the strangest year […]

Are You on the Naughty List?

Are you on the naughty list (for your HVAC system)?

(for your HVAC system). It’s that time of year… No, not the holidays, it’s winter! It’s time to get your furnace ready for the coming cold. We’ve already seen some pretty cold temperatures in central Ohio this year, so it might be getting even colder soon. Following are six winter maintenance tips from the professional […]

9 Reasons Your Furnace is Losing Efficiency

shocked by furnace inefficiency

On those cold winter mornings, there’s nothing better than pulling up the covers and feeling the furnace turn on, keeping you cozy and warm. But, did you know that heating your home uses more energy and costs more money than any other system in your home? Energy Saver – an office of the U.S. Department […]

Ten Quick Tips to Prep Your Home for Winter in Heath, Ohio

Best HVAC Service in Heath Ohio

Seems like the kids were just trick-or-treating a few days ago, and the leaves were just beginning to turn from green to yellow, red, and orange. It’s hard to believe, but it’s the week of Thanksgiving. Thanksgiving! While our holiday may be a bit different in 2020, as part of (quite possibly) the strangest year […]

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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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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.