Penn Ohio Roofing
Commercial Roofing in Sharpsville, PA
In-house crews out of our Sharon, PA shop.
Sharpsville commercial roofing is small — the Main Street storefronts, a handful of light-industrial buildings, and municipal buildings. It's not a Hermitage-scale commercial market, but the work profile is real and the specifications matter as much as they do on larger jobs.
Main Street Storefront Commercial
Sharpsville's Main Street commercial blocks are masonry pre-WWII storefronts with low-slope built-up or modified bitumen roofs, most now past useful life. Full tear-off, new tapered ISO insulation, and new 60-mil TPO or EPDM top cover with re-flashed penetrations is the standard replacement approach — same as Sharon or Greenville downtown commercial, at smaller scale.
Light-Industrial and Municipal
The scattered light-industrial buildings on the outskirts of Sharpsville and the borough municipal buildings are single-ply low-slope work — mostly EPDM from 1990s installations, now due for replacement. Standard 60-mil fully-adhered single-ply replacements with 20-year NDL warranties.
Reservoir-Side Wind Rating on Commercial Buildings
Commercial buildings on the reservoir-facing edges of Sharpsville get elevated wind loading — the same exposure that affects residential roofs. Commercial replacement specifications on those buildings include upgraded wind uplift ratings (Class 1-90 minimum) and edge metal detailed for the increased exposure. That is worth an extra line in the spec, not an oversight.
What Is Commercial Roofing?
Commercial roofing covers the flat and low-slope systems on Sharpsville businesses, churches, apartment buildings, and light industrial properties — single-ply membrane, modified bitumen, and coating restorations. These roofs fail differently from residential shingle: the enemy is standing water, seam failure, and penetration detail, not wind uplift on a steep slope.
Low-Slope Systems We Install in Sharpsville
- 1TPO and PVC single-ply: heat-welded seams, high reflectivity, the default for most new low-slope work.
- 2EPDM rubber: durable and forgiving on complex roofs, seamed with tape or adhesive.
- 3Modified bitumen: torch- or cold-applied, still the right answer on many older decks.
- 4Silicone and acrylic coating restorations: extend the life of a sound but aging membrane without a tear-off and without shutting the business down.
What Matters on a Commercial Roof
- Solve the drainage. Tapered insulation and adequate drains — ponding water is what kills low-slope roofs.
- Detail every penetration, curb, and parapet properly. That is where nearly all commercial leaks originate.
- Phase the work around business hours so operations keep running.
- Set up a documented maintenance schedule; most manufacturer warranties require it.
What to Avoid
- Patching the same spot year after year instead of correcting the drainage.
- Coating over a wet, saturated substrate — it traps the moisture in.
- Crews without low-slope-specific training welding seams.
- Skipping the roof survey and moisture scan before a restoration.
Warning Signs on a Sharpsville, PA Home
- Ponding water still standing 48 hours after rain.
- Open, lifted, or fishmouthed seams.
- Blisters or ridges in the membrane.
- Interior ceiling tile staining, often far from the actual entry point.
- Failed sealant at curbs, drains, and rooftop units.
What Drives the Cost of Commercial Roofing in Sharpsville
- •Square footage and roof complexity — units, curbs, and penetrations.
- •Tear-off versus recover versus coating restoration.
- •Insulation R-value and whether tapered insulation is needed for drainage.
- •Membrane type and thickness, and the warranty term you want.
- •Access, staging, and whether work must happen after hours.
Commercial Roofing Work Near Sharpsville
Representative projects from our crews across the Shenango Valley and the PA/OH border.
Which shingle brands do we install?
- We install Owens Corning and GAF.
- We install CertainTeed and IKO.
- Fully insured in Pennsylvania and Ohio. In-house crews — no subcontractors. Family-owned and operating out of Sharon, PA since 2012.
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 →
Frequently Asked Questions — Sharpsville
- Do you handle small Sharpsville commercial roofs?
- Yes — Sharpsville storefronts and small commercial buildings are within our routine service area. The specification depth is the same as larger jobs; the total project cost is scaled to the smaller building size.
- What single-ply do you recommend for Sharpsville commercial?
- 60-mil TPO for retail and office, 60-mil EPDM where the building has HVAC service traffic. Both fully-adhered with 20-year NDL warranties. PVC recommended only on chemical-exposure buildings, which are rare in Sharpsville commercial stock.
- Do reservoir-side commercial buildings need different specs?
- Yes — elevated wind exposure on reservoir-facing commercial buildings warrants Class 1-90 wind uplift ratings and upgraded edge metal detail. That is written into the spec, not skipped.
- Can you spec a Sharpsville commercial roof if we don't have one?
- Yes — full written specifications including moisture survey, tapered insulation design, and single-ply system selection. If you have an owner's rep or facilities manager we work from your spec directly.
Other services in Sharpsville
Nearby areas
Roofing conditions in Sharpsville, PA
For commercial roofing in Sharpsville, PA, Mercer County, the roof’s details matter as much as the material. Winter snow, occasional Lake Erie lake-effect bands and freeze-thaw cycles can stress roof edges and drainage. Summer thunderstorms bring wind-driven rain that can expose weaknesses around flashing, valleys and penetrations. The recorded housing mix in Mercer County includes older buildings; on an older Sharpsville home, inspecting existing decking, past repairs and chimney flashing is more useful than judging condition by shingle appearance alone. Nearby Sharon, PA and Hermitage, PA share the broader regional weather, but roof pitch, shade and maintenance make each property different.
Local roofing questions — Sharpsville
How should I check roofing permit requirements in Sharpsville, PA?
Start with the municipal building or code office serving the property in Mercer County, PA. Requirements depend on the address and work scope: replacing a covering, changing materials and structural alterations may be treated differently. Confirm any required permits and inspection responsibilities before work starts; no universal local fee or exemption should be assumed.
What affects roof replacement costs in Sharpsville, PA?
For a Sharpsville property, the main cost factors are measured roof area, pitch, access, tear-off layers, decking condition, flashing, ventilation and the chosen covering. A steep or complex roof takes different work from a simple roof. Ask for an itemized scope based on the actual building rather than a city-wide fixed price.
How does weather affect roof lifespan in Sharpsville, PA?
Winter snow, occasional Lake Erie lake-effect bands and freeze-thaw cycles can stress roof edges and drainage. Summer thunderstorms bring wind-driven rain that can expose weaknesses around flashing, valleys and penetrations. In Sharpsville, roof life also depends on installation, material condition, ventilation, drainage, shade and maintenance. Inspect after visible storm damage or a new leak; weather exposure alone cannot establish a reliable number of remaining years.
Customer Reviews
What Our Customers Are Saying
Previously collected Google feedback; these reviews are not grouped or attributed by project city.
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