Roof Rejuvenation in Gettysburg, PA

If you own an asphalt shingle roof in Gettysburg or the surrounding Adams County countryside and it's roughly 6–20 years old, dry, and shedding granules, our corn-based rejuvenation can restore flexibility and add years of service life — for about 15–20% of what a full replacement costs. We start with a free inspection and tell you honestly whether treatment is the right call.

What do roofs look like in Gettysburg?

Gettysburg is defined by its history, and the borough around Lincoln Square and the college is dense with preserved 1800s brick homes and townhouses — many with steep, complex roofs that have been re-shingled over the generations, so the asphalt on top is typically mid-life rather than original. The town draws visitors year-round to the battlefield and its museums, and much of the surrounding housing serves both residents and the tourism economy. Beyond the borough, Adams County opens into orchards and rolling farm country, where farmhouses, outbuildings, and newer developments in Cumberland and Straban Townships offer the wider roof planes that are excellent candidates for treatment.

Why do Gettysburg roofs age the way they do?

South-central Adams County sees hot, sunny summers — this is fruit-growing country for a reason — and that strong sun on open, unshaded slopes is exactly what bakes the protective oils out of asphalt shingles. On rural properties with little tree cover, south- and west-facing roofs take the full brunt of the afternoon. Once the oils cook out, the shingle stiffens and the granules wash loose. Add Pennsylvania's freeze-thaw winters, where the temperature crosses freezing again and again, and a mid-life roof can look older than it is. Rejuvenation is designed to put those oils back before the shingle turns brittle.

Is my Gettysburg roof a candidate?

• Asphalt shingle roof, roughly 6–20 years old
• Dry, faded, or shedding granules — but structurally sound
• No active leaks; shingles present and not cracked

The newer developments around the townships tend to hit that sweet spot right now, but plenty of re-shingled borough homes and farmhouses qualify too. Our treatment is corn-based and about 95% USDA-certified bio-based; it penetrates the shingle rather than coating it, so it works across brands without changing how your roof looks. Each treatment adds 5 years of restored shingle flexibility, backed by our 5-year transferable warranty. With periodic re-treatment, many asphalt roofs gain 10–15 years of added service life.

Does the treatment actually work?

The evidence comes from independent ASTM lab testing performed by PRI Construction Materials Technologies, which measured roughly 46% less granule loss on 17-year-old shingles after treatment. That's lab testing, not a sales claim — and it matches what we see on sun-baked Adams County roofs that are simply thirsty rather than failed. A full replacement in this area typically runs $8,000–$16,000; rejuvenation is a fraction of that.

Learn more or book

Want the details first? Read what roof rejuvenation actually is, or see real numbers on our cost page. We also serve nearby communities — Chambersburg to the west and York to the east.