Penn Ohio Roofing
Roofing Contractor in Warren County, PA
Allegheny National Forest country - lumber-and-oil-era homes in Warren, forest camps, and 70-plus inches of snow under heavy tree canopy.
Economic History
Warren sits where the Conewango Creek meets the Allegheny River, and the town's wealth came from lumber first and then oil - the United Refining Company has operated a refinery there since 1902 and still does. Much of the county is inside the Allegheny National Forest, established in 1923, and the Kinzua Dam completed in 1965 created the Allegheny Reservoir. Population has declined for decades; refining, wood products, and forest tourism are what remain.
Housing Stock Across Warren County
Warren's north-side historic district holds substantial 1870-1920 homes built with lumber and oil money - steep pitches, slate legacy, and detailed cornice and dormer work. The rest of the borough and North Warren are more modest frame houses and postwar builds. County-wide there are camps, cabins, and seasonal properties inside and around the national forest, most with metal or simple gable asphalt roofs and heavy tree exposure.
Permitting Norms
Permits are issued municipality by municipality under the Pennsylvania Uniform Construction Code, and every home improvement contractor working in the state must hold an active HICPA registration with the Pennsylvania Attorney General. Warren city and the townships enforce the UCC through code offices or third-party agencies. Properties adjoining the Allegheny National Forest or the reservoir can carry additional access and setback considerations.
Communities We Serve in Warren County
Honest drive times from our Sharon, PA shop. Cities with a link have a dedicated page.
Warren RoofingTier 2
County seat on the Allegheny; lumber- and oil-era historic district with slate legacy.
North Warren RoofingTier 3
Adjoining community with mostly postwar housing and heavy forest exposure.
Regional climate — Shenango Valley & the PA/OH border
This is a regional pattern, not a local one — it holds across our whole territory. Roughly 40 inches of rain and 50+ inches of snow a year, with lake-effect bands off Lake Erie in winter. Freeze-thaw is the dominant cool-season roof stressor from November through March. Summer brings straight-line wind events off the Ohio border and occasional hail from convective thunderstorm lines. What varies from town to town is which of those forces bites first on the specific roof profile that town was built for — that's what the page above covers.
Manufacturer credentials
- GAF Master Elite Contractor. Held by a small percentage of roofing contractors nationwide. Required to install the GAF Golden Pledge warranty — 50 years on materials, 25 years on workmanship, transferable once. GAF inspects the completed roof before issuing the warranty.
- Owens Corning Preferred Contractor.
- IKO Craftsman.
- Fully insured in Pennsylvania and Ohio. In-house crews — no subcontractors. Family-owned and operating out of Sharon, PA since 2000.
Path 1 — Insurance claim
For wind, hail, or storm-driven damage. We walk the roof with your insurance adjuster and document what we find so nothing that should be covered gets missed. We are not a public adjuster — that is a separate PA license — and we do not negotiate the settlement. We document damage, meet the adjuster, and rebuild what the carrier approves to code and to manufacturer spec.
Path 2 — Retail with financing
For roofs simply reaching the end of their life. 0% interest financing on shorter terms and long-term financing that keeps monthly payments low. Runs through a lending partner and is subject to credit approval. We walk through both paths in the free in-home estimate before you sign anything. See financing details →
Recent Work Near Warren County, PA
Representative projects from our crews across the Shenango Valley and the PA/OH border.
Frequently Asked Questions
- Does the tree cover here actually damage roofs?
- Yes, in three ways: constant needle and leaf debris that holds moisture in valleys and gutters, limb strikes during wind and ice events, and shade that keeps slopes damp enough for moss to root and lift shingle edges.
- What can be done about moss on a shaded roof?
- Zinc or copper strips near the ridge slow regrowth, and a proper cleaning removes what is there. Pressure washing an asphalt roof is not a repair - it strips granules and shortens the roof's life.
- Do you service camps and seasonal cabins?
- We do. Because nobody is there in the off-season, small leaks turn into deck rot before anyone notices, so we recommend an inspection with photos before quoting any work on a seasonal property.
- How much snow does Warren County get?
- Commonly 70 to 90 inches a season, with lake-enhanced bands adding to the plateau totals. Ice-and-water shield past the wall line and generous valley metal are standard on our work here.
Customer Reviews
What Our Customers Are Saying in Warren County
Penn-Ohio did good work at a very reasonable price. Other quotes were ~30% higher. Austin got us on the calendar quickly and the team replaces our roof in 6 hours.
Penn Ohio just recently replaced my roof. Removed all the old material down to bare wood, and replaced with beautiful new shingles. Cleaned up all the trash. Everything done in one day! My roof looks great. Thanks Penn Ohio!
I needed some wood and peak repairs done. Penn Ohio was quick to come and provide an estimate. Which was a very good estimate. The work was done with care and in one day. I'm very pleased with the work. They were also very easy to communicate with. I would strongly recommend.
I called Penn Ohio for a roof repair estimate on my home recently. Gary came to my home and I could tell that he cares about doing the best for the customer. He gave me a lot options to choose from and I felt very comfortable and not like he is trying to take advantage of me like other companies. 10/10 guy.
These guys were great to work with. I've dealt with contractors that want to spend two hours of my time hitting me with a PowerPoint followed by high pressure tactics to commit immediately. They offer one price if I sign today but magically
Great company to work with. Gary and his crew were great. They did a very nice job replacing the roof and gutters. The price was aggressive and the cleanup was excellent. Definitely recommend Gary and Dustin for your roofing needs