Start Your Project

Fireplace, Insert & Stove Projects

Transform your living space with warmth and style by embarking on captivating hearth improvement projects.

Convert Your Fuel

Looking to switch out your gas hearth appliance to be either wood, pellet, or electric? We can help! Schedule a consultation now with our certified hearth professionals at Mace Energy Supply to assist you in making the ideal selection for your living room.

Add a Hearth Appliance

Elevate your home’s value, stay cozy during outages, and reduce energy expenses with a new fireplace or stove. Schedule a consultation now with our certified hearth professionals at Mace Energy Supply to assist you in making the ideal selection for any space in your home.

Replace Your Hearth Appliance

Ready to upgrade your living space with a new fireplace or stove? Get your project started with our certified hearth professionals at Mace Energy Supply. Our team will help you find the best appliance for your family to enjoy.

New Construction

Building a new home and need a fire appliance included in your plans? We’ll help you find the perfect fireplace or stove, and coordinate the installation with your builder or contractor! To add a fire feature to your new home, consult with our certified team at Mace Energy Supply.

Our Hearth Professionals.

Our maintenance and repair staff have years of experience ensuring that customer’s appliances are running efficiently and chimneys are cleaned.

At Mace Energy Supply, we proudly provide repairs to the stoves and inserts that we sell.

With a genuine focus on customer service, our staff greets every customer with a smile and
eagerness to help.
Our service team guarantees that their workspace is clean and tidy before they leave your home.


Mace Energy while I have had limited experience with them. They have been one of the best Supply companies to get parts from, even when they don’t service your brand. And they actually have them in stock. And the next thing I highly recommend them for is they have absolutely the BEST wood pellets to burn. They also sell Coal in several different sizes. They are also very friendly people, and very knowledgeable with Harman pellet stove, as that is what they specialize in. Highly recommended company.

- Andrew L


We have a 19 yr. old Harman Advance, and always call Mace Energy when we need replacement parts. They usually have what we need in stock, at very reasonable prices. I called yesterday morning about a failed pressure switch, and although the Harman part number had changed, they had a new comparable switch in stock. I installed it today and our stove is up and running again. Thanks once again, Mace Energy.

- Bob S


The staff is knowledgable and friendly, this is a company that has integrity and will help you with all of your heating needs! Affordable, honest and professional what more could you ask for from a family owned and operated local business!

- Chris M


Mace Energy Supply, Inc. is Smithsburg's best kept secret. Staff are friendly, courteous and extremely helpful and down to earth. Best place to go for all of your stove needs and pellets.

- Cindy K


This is the place you want to do business! Great people, service and products!

- Douglas G

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