Building Additions

Building Additions That Add Space & Value

When you need more room for your home, business, or agricultural building, our post-frame building additions are the perfect solution. Designed for strength, flexibility, and affordability, these additions allow you to expand your space without sacrificing durability or style. Whether you’re looking for extra storage, a larger garage, or expanded commercial space, our team delivers custom additions built to last.

Our Simple 3-Step Process

Starting a project can feel overwhelming, but we make it simple. Our 3-step process is designed to give you peace of mind from the very first call. Whether you’re planning a metal roof installation, a building addition, a restoration, or need gutters and leaf guards, our team guides you every step of the way. We handle the details so you can focus on the results: a durable, dependable roof or exterior upgrade built to last.

Contact Us

Reach out to Pioneer to discuss your addition goals. Whether you’re planning a post-frame addition, a metal building attachment, or another type of building addition, we’ll walk you through the options and answer your questions.

Schedule

We’ll visit your site, review the structure, and create a clear plan for your building addition. From metal attachments to post-frame expansions, our team ensures the design fits seamlessly with your existing building.

Begin Your Project

Once the plan is set, we handle the construction from start to finish. Our experts install your metal addition with precision, adding strength, function, and value to your property.

Completed Building Additions Across the Mid-Atlantic

From residential garages to large agricultural expansions, we’ve completed building additions across PA, NJ, NY, MD, DE, WV, and VA. Each project reflects our commitment to craftsmanship, functionality, and customer satisfaction. Explore our completed additions to see how we’ve helped property owners throughout the region get the extra space they need.

Project GAllery

Browse our completed post-frame building additions and find inspiration for your own home upgrade.

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Attachment 031 Project Overview: Looking for reliable “Metal Roof Installers Near You”? Look no further than Pioneer Metal Roofing—the top choice for high-quality metal roofing, attachments, and building restoration[…]

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Attachment 027 Project Overview: Looking for reliable “Metal Roof Installers Near You”? Look no further than Pioneer Metal Roofing—the top choice for high-quality metal roofing, attachments, and building restoration[…]

Ready to Start Your Roofing Project

Your property deserves a roof that delivers long-term protection and lasting value. Serving the Mid-Atlantic region, including NY, PA, NJ, MD, DE, WV, and VA, we provide expert metal roofing, additions, restorations, and gutter systems for both residential and commercial projects. Call (888) 448-2505 now or click below to get your free estimate and start planning your next project.

Why Customers Choose Us for Building Additions

Our clients consistently choose us for quality, efficiency, and professionalism. From residential additions in Pennsylvania to large-scale commercial additions in New Jersey, Virginia, and beyond, our work has earned trust across the region. Customers appreciate our clear communication and dependable service.

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Cindy C
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Pioneer is an excellent company. Our new garage is beautiful! I highly recommend them.
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Brian S
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Pioneer did a great job adding on to the 1st garage they did in 2012 that's why we went with the a 2nd time good work & great people to deal with highly recommend them
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Cat P
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The Pioneer crew was super nice. They did wonderful work and answered all my questions with patience and clarity!
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Michele S
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Our garage roof looks so amazing... we are doing our house next!!! Pioneer Metal Roofing provides top notch services. We had a pole barn built by Pioneer and that got us familiar with them. We want all our roofs to match and the work they provide is exceptional. They are in high demand, so the wait time is a little long but, well worth it! Highly recommended!!
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Geaeri95
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Roof doesn't leak. Looked like a complicated install too.
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Freddie r
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Beautiful Work couldn't have been happier.
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Charles T
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Pioneer constructed my shop. Made sense for them to repair this years horrible ice damage. Did a great job. Looks like new with the additional snow guards.
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Mike S
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Pioneer built an addition onto my existing pole building. From my initial inquiry to the work completion, they were easy to deal with. The communication was second to none.