Knowledge Base

Welcome to our Knowledge Base page. Here you’ll discover all of the basic information that you’ll need to understand the concepts of using wood, pellet, and gas appliances. Feel Free to explore the information here for you on this page.

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2475 Old Washington Rd.
Waldorf, MD 20601

HOURS OF OPERATION

Closed Sunday-Monday
Tues: By appointment only
Wed-Fri: 10am – 6pm
Saturday: 9am – 5pm

Certifications / Associations

  

  

WE ACCEPT CREDIT CARDS

We Accept Credit Cards

Testimonials

I found myself in Tri-County Hearth & Patio when I was shopping around for outdoor furniture for my new pool and was amazed at the selection and quality of the merchandise. Plenty of displays helped me with deciding what I wanted for my home and the sales staff was more than willing to take the time to help me and make sure I get exactly what I was looking for. I had my furniture in no time and when it was delivered they assembled it on location and placed the furniture exactly where I wanted it. Overall a wonderful experience!
~ Susan Timmons, La Plata, MD