1. An image of kids in socks warming their feet by a propane fireplace

    Getting a Fireplace? Consider These 5 Things

    With winter finally setting in and the holiday season upon us, many people are taking this opportunity to curl up next to the fireplace and enjoy its warmth with friends and family. Fireplaces are awesome and valuable additions to any home, and they can make the colder months in Maryland more enjoya…Read More

  2. propane tank against a stone wall in a backyard

    3 Common Propane Gas Questions

    Propane gas is an extremely efficient and popular way to heat homes. Propane is also used in commercial heating, used to power appliances, and used on farms all across the country to power irrigation engines as well as grain dryers. At Callahan’s Gas & Appliance, we have been proud suppliers o…Read More

  3. Setting the Right Temperature on Your Water Heater

    Since Callahan’s Gas & Appliance has been installing water heaters in Centreville and the surrounding area for decades, we commonly get asked what temperature water heaters should be set at. While this task is not as technical as many appliance repairs, maintaining the right water temperature …Read More

  4. Welcome

    Welcome to our site! We are in the process of building our blog page and will have many interesting articles to share in the coming months. Please stay tuned to this page for information to come. And if you have any questions about our business or want to reach out to us, we would love for you to st…Read More