Logo for OC Construction featuring a stylized house roof graphic with black and gold colors and bold text listing services: roofing, siding, concrete.

BUILT RIGHT, BUILT TO LAST

SOUTHWESTERN PENNSYLVANIA'S TRUSTED CONSTRUCTION EXPERTS

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LICENSED & INSURED

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LOCAL CONTRACTOR

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FINANCING AVAILABLE

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LICENSED & INSURED • LOCAL CONTRACTOR • FINANCING AVAILABLE •

OUR PROJECTS

We specialize in exterior transformations that not only look great but stand the test of time.

  • ROOFING

    Complete roofing systems and high-quality installations using premium shingles built to last in any weather.

  • SIDING

    Enhance your home's curb appeal and energy efficiency with modern, durable siding solutions.

  • GUTTERS

    Seamless gutter systems and professional leaf guards to protect your foundation from water damage.

  • CONCRETE

    Expertly poured driveways, walkways, and patios designed for durability and clean aesthetics.

RECENT PROJECTS

Fresh work from our latest jobs across Western PA.

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  • A two-story house with a dark gray gable roof and dormer windows. The house has a brick exterior and white window trims. In the background, there are other houses, trees, and a cloudy sky.

    RESIDENTIAL ROOF REPLACEMENT

  • Aerial view of a house with a gray shingled roof surrounded by green trees, grass, and a small patio area with chairs and a grill.

    COMPLETE TEAR-OFF & RE-ROOF

  • An aerial view of a house with a dark gray shingled roof, a backyard with a swimming pool, a wooden deck with patio furniture, and three people standing and working on the lawn, with some debris and a white pickup truck parked nearby.

    ROOF REPLACEMENT & FLASHING

  • A large two-story house with a brick exterior, white siding, and a multi-gabled roof with shingles, surrounded by a well-maintained lawn and garden. In the background, there is a lake, trees, and a residential neighborhood under a partly cloudy sky.

    FULL ROOF TEAR-OFF & INSTALL

  • A suburban neighborhood with multiple houses, green lawns, large trees, and a sky with scattered clouds.

    NEW SHINGLE INSTALLATION

5 stars on Google by 65+ customers

  • “Just had a roof installed by OC Construction. Working with Casey was one of the best experiences I've had! The job went smooth from beginning to end. Communication, professionalism and hard work were outstanding! When the job was complete you couldn't even tell they were there. If you are in need of a roof, do yourself a favor and call Casey. You will not be disappointed. Thanks again for a job well done!! Highly recommend”

    Beverage Warehouse

  • “Casey and his team were absolutely phenomenal. They completed a full exterior transformation of our home, which included refacing the front of the house, replacing the siding on the other three sides with new white vinyl, and updating the brick veneer. This project would not have been possible without Casey’s attention to detail, thoroughness, and dedication to quality. My family and I would highly recommend Casey and his team to anyone considering exterior home renovations. Be sure to check out OC Construction’s story highlights for more photos on their Facebook page. Thanks again, OC Construction!”

    Dave B.

  • “Casey was fast to get to my house when I called for a quote. His price was more than fair and we hired him over 5 other contractors. Within days, Casey was able to quickly work my house into his schedule- knowing I was in a time crunch. His team showed up exactly when he said they would. They were so polite and fast. The work was finished faster than I expected. My property was as clean when they left as when they arrived. There was no trash or debris left behind. I was impressed through and through. Highly recommend ⭐️⭐️⭐️⭐️⭐️”

    Andrea S.

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A two-story house with black siding and a brown garage door, with a sign in the front yard advertising construction services including roofing, siding, and concrete.

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Fill out the form below or give us a call to request your free estimate. Due to the hands-on nature of our work, responses to online inquiries may take 5–7 business days. We appreciate your patience and look forward to connecting with you soon.

Service Locations

Proudly serving homeowners across Westmoreland, surrounding areas, and more.

Jeanette
Scottdale
Irwin
Mt. Pleasant
Latrobe
Murrysville
Greensburg
Connellsville
Cranberry
New Station

Don't see your town listed? Additional locations and specific areas are available upon request.