Metal Roofing Contractor Serving Greencastle, Pennsylvania

Snow & Ice Shedding

Steel panels shed snow and ice faster, reducing ice dam formation and structural load through the winter months.

Wind Resistance

Metal holds up to high winds without losing individual pieces the way shingles crack, lift, or blow off.

Low Maintenance

No granule loss, no moss, no cracking — the maintenance cycle that comes with shingles is not a factor with steel.

Extreme Lifespan

A properly installed metal roof near Greencastle should last 40–70+ years, often outlasting the building itself.

Agricultural Standard

For the farm properties south of Greencastle, metal roofing is the standard for barns and pole buildings.

Energy Efficiency

Reflective steel panels can reduce cooling costs during humid South Central Pennsylvania summers.

Communities we serve

We regularly work throughout southern Franklin County, including:

• Greencastle Borough
• Zullinger
• Orrstown
• Lurgan Township
• Letterkenny Township
• St. Thomas
• Guilford Township
• Southern Franklin County

Not sure if we cover your area? Give us a call — we are flexible on geographic edge cases for the right project.

Communities we serve near Greencastle

We regularly work throughout southern Franklin County, from the Maryland line up through the rural townships. If you are not sure whether we cover your area, give us a call. We are flexible on geographic edge cases for the right project.

Metal roofing for Greencastle homes

Whether you are replacing an aging shingle roof on a home in the borough, upgrading a farmhouse that has been in the family for decades, or putting a roof on a new build, we approach every residential job the same way — proper underlayment, correct flashing at every penetration and edge, and clean panel installation throughout.

Greencastle has a mix of older residential housing stock and rural properties that are reaching the end of their shingle life. For homeowners who plan to stay long-term, metal is the replacement that makes the most financial sense.

Agricultural buildings & barns

The farmland around Greencastle — running west toward Welsh Run and south toward the Maryland border — has a strong agricultural community that knows the value of a roof that works without attention. We install metal roofing and steel siding on barns, pole buildings, grain storage, equipment sheds, and livestock facilities.

Agricultural roofing has different requirements than residential work — larger spans, ventilation considerations, and the need to work around operating farm schedules. We understand those requirements and plan our work accordingly.

Owner-led installation

Most contractors in the Greencastle and Chambersburg area send a crew. The owner handles estimates and larger jobs get checked on, but the people doing the installation are often employees or subcontractors you have not met.

At Appalachian Exteriors, the owner is the primary installer on every full replacement — on site, hands-on, from start to finish.

• One point of contact from estimate to finish
• Direct accountability for every detail
• Consistent quality on every single project

Why Choose Appalachian Exteriors

• PA Home Improvement Contractor licensed
• Workmanship warranty on every full replacement
• 10+ years local experience
• Owner on site for every job