Blog Posts in 2021

Whether you’re remodeling your kitchen or replacing a broken bathroom faucet, you have a lot of options. The number of makes and models on the market can be overwhelming, even when you think you know ...

Because of the benefits they offer, whole-home humidifiers are becoming more popular. But is a whole-home humidifier right for you and your home? At Donmar Heating, Cooling & Plumbing, we are ...

What Happens When Your Heater Stops Working in the Middle of Winter? The winters in Virginia and Maryland can get incredibly cold. The last thing you want to deal with is a problem with your furnace. ...

The last thing you want to deal with is frozen plumbing. January and February tend to be the coldest months in Virginia and Maryland, and this is the period in which we receive the most repair calls ...

Heat pumps are becoming increasingly popular, and consequently, there are many questions about how these systems work and whether they are worth the investment. While there is a lot of good ...

More and more people are installing smart thermostats in their homes. In addition to making your life easier, smart thermostats offer consumers flexible solutions for their heating and cooling needs ...