Tri-County Garage Door

At Tri County Building Supplier, we pride ourselves on being your hometown building supplier. For over two decades, we've been serving the community with a wide range of products and services. From roofing and siding to garage doors and pole buildings, we're your one-stop shop for all your home improvement needs. Our mission is to provide affordable solutions with responsive, hometown service. We believe in building strong relationships with our customers and are committed to ensuring that every project is completed to the highest standard.

Our Services

We offer a variety of services including shingle roof repair and installation, metal roofing and siding replacement, replacement windows and doors, overhead garage door installation and repair, and pole building construction. We also carry a range of Keystoker coal stoves available in manual or automatic feed. Whether you're looking to make a few minor repairs or planning a major renovation, we're here to help.

Why Choose Us

When it comes to choosing a building supplier, there are many options available. However, at Tri County Building Supplier, we stand out from the rest. We've been serving the community since 1998 and have a team of experts with decades of experience. We pride ourselves on our strong support, quality installations, and superior products. We're committed to providing excellent service and ensuring that every customer is completely satisfied with their experience.

Our Areas of Service

We serve a wide area in Southwestern PA, including Fayette, Somerset, and Westmoreland Counties, as well as eastern sections of Allegheny, Greene, and Washington Counties. We have showrooms located in Acme and Belle Vernon, and we're available for appointments at other locations. Whether you're in the market for a new roof, doors, or a garage door, we're here to help.