Logo for Black Rock Exteriors featuring stylized roof with chimney, and text listing services: Decks, Pole Barns, Roofing, Garages, Additions.

About Us

Expert Craftmanship You Can Rely On…

With years of skilled experience and passion for giving his best to every job he does, John King of Black Rock Exteriors offers a variety of construction services, including decks, patios, screened porches, roofing, siding, and pole building construction.

Reviews

Reviews
5 Over 13 Reviews
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Deon Roth 1 week ago
John and his crew from Black Rock Exteriors did a great job of reciting and upgrading the gutters on our home. Highly recommended.
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Mike Vannelli 5 months ago
We hired Black Rock Exteriors to replace our deck in November 2025. From the planning stage to the finished product, the experience was outstanding. John was resourceful in offering alternatives to enhance the project. Also, he and his crew demonstrated the utmost professionalism during installation. Finally, John emphasized his strong desire to ensure customer satisfaction which was achieved. The deck turned out to be a masterpiece. We are thrilled we used Black Rock Exteriors and highly recommend using them to accomplish your exterior projects.
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Directions / Contac Us

Contact Us!

Phone: (717) 823-7412
Address: 840 Pumping Station Rd Kirkwood, PA 17536

Before & After Gallery

A two-story house with a wooden deck and staircase. The backyard has a grill, various potted plants, and some outdoor items beneath the deck. Trees and a fence are in the background.Two-story house with a wooden deck and staircase. The ground is partially covered with snow, and outdoor furniture and a grill are stored underneath the deck.
Completed Projects
Project Progression

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A two-tiered wooden deck with black railings attached to a house, featuring stairs leading to a garden area with yellow flowers.
A wooden deck with black railings attached to a house, overlooking a snowy forest. Sliding glass door leads inside.
A set of gray wooden stairs with black railings leading down to a patchy snow-covered and bare ground.
Outdoor staircase with black metal railings leading up to a house. The background has trees and a light dusting of snow on the ground. A collection of buckets is visible on the right side.
A large garage or storage building with three white roll-up doors and a red roof, set on a concrete slab, surrounded by trees and dirt.
A newly constructed metal storage building with two open doorways, situated on a cleared lot with a pile of gravel in the foreground and trees in the background.
A two-story house with beige siding features multiple large windows and a wooden deck with black railings, set against a backdrop of dense trees.
A rustic pavilion with a metal roof overlooks autumnal trees. The structure is elevated on a wooden deck with windows below. There are a few chairs placed under the roof.
Beige metal building with two large garage doors, a small window, and a side door. Trailer covered with a tarp is parked in front. Surrounded by trees and a cloudy sky overhead.
Two-story beige house with a raised wooden deck featuring white railings and stairs leading to the ground. The backyard includes a sliding glass door and a white fence.
A newly constructed wooden barn with a sloped roof on a dirt patch. The barn has multiple doors and windows, set against a backdrop of trees and a clear sky.
A gray metal garage with two closed white overhead doors stands on a grassy area, surrounded by trees.
A two-story house with a wooden deck, stairs, and a slide leading to the grassy backyard. A white railing lines the deck, and trees are visible in the background.
A porch under construction, attached to a house. Wooden beams support the structure, with various tools, ladders, and materials scattered around the work site.
A house with an ongoing porch construction project. The porch is partially complete with visible beams and construction materials. A green slide and greenery are in the background.
Large grey house with a covered porch, multiple windows, and a green slide at the back. The house is set on a lawn with a cloudy sky above.
Covered wooden deck with a ceiling fan, grill, and patio heater. Beige siding and glass doors along the house side, with a view of trees in the background.
A wooden ceiling with a large black ceiling fan, featuring a modern design. Houses and trees are visible in the background.

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