Covid-19

Mace Energy will be pausing our services during this COVID-19 pandemic. We would like to ensure the ‘safe spaces’ of your homes, as well as your safe health and the health and well-being of our employees and their extended families. If you wanted to visit our showroom, we are happy to hold a video conference with you. Please email us to let us know. We will not be monitoring our phone systems, as there will be no one in the offices to chat with you. We will re-evaluate our hours of operation on Friday March 27th to see where we go from here. When life goes back to normal, Spring will be here and you will want to enjoy your hearth with family and friends. We hope that you will continue to trust in us and our hearth professional staff to help you keep your homes warm and your fond memories spent there vibrant and ongoing for years to come. Thank you for your continued business and patience during this time. We honor and value it greatly. May God bless you and your family.

23327 Ringgold Pike, Smithsburg, MD 21783
301-824-6223
Business Hours

Mace Energy Supply

Hearth Warming Since 1946

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Warm, cozy & crackling fire whenever you please!

Not only do pellet inserts create a warm and cozy atmosphere, they add a unique element of style to homes and businesses of all kinds. Energy efficient alternatives to traditional indoor heating, pellet appliances are virtually smoke-free, low-maintenance and highly energy efficient.

Visit Mace Energy Supply to browse our selection and meet with hearth professional to find the right appliance for you.

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Benefits of Pellet Fireplace Inserts:

  • They fuel without the work involved with burning wood
  • They are self-lighting and have thermostat control
  • They can be an added to any room in your home
  • Pellet inserts do not require a chimney to operate
  • They are efficient and put out great heat circulation

Say GOOD BYE to the pricey oil delivery man!

The Brand We Trust

Mace Energy Supply’s showroom features quality pellet fireplace inserts built by Harman. Built to a standard, not a price, Harman uses exclusive, smart technologies that provide efficient warmth and energy savings. Honestly, we have looked time and again to find a better built pellet insert or stove and NOTHING outperforms a Harman!

Pellet Inserts by Harman

Our Trusted Pellet Inserts