Commercial Roofing Services Built for Western Pennsylvania & Northeast Ohio Building Owners

Reliable commercial roof repairs, replacements, and inspections built to protect your property in harsh Northeast conditions.

Penn West Roofing & Repair delivers professional commercial roofing services for property owners and managers throughout Western Pennsylvania and Northeast Ohio. From commercial roof repairs and leak diagnostics to full commercial roof replacement and preventative maintenance, we install systems designed for long-term performance and minimal disruption. Our team specializes in EPDM rubber, TPO, PVC, modified bitumen, torch-down, rolled roofing, and metal roofing systems, focusing on proper drainage, flashing, and workmanship to ensure durable, weather-resistant protection for commercial buildings of all sizes.

Complete Commercial Roofing Solutions

Asphalt Shingle Roof Installation & Replacement
Asphalt Shingle Roof Repair
EPDM Rubber Roof Installation & Replacement
EPDM Rubber Roof Repairs
TPO Roofing Systems & Repairs
Modified Bitumen Roofing
Torch Down
Rolled Roofing
Standing Seam Metal Roofing
R-Panel Metal Roofing

Need a dependable commercial roofer fast? Penn West Roofing & Repair provides commercial roof repair, replacement, inspections, and maintenance throughout Western Pennsylvania and Northeast Ohio. We install and service EPDM rubber roofing, TPO, PVC, modified bitumen, torch-down, rolled roofing, and commercial metal roofing (including standing seam and R-panel). Whether you’re dealing with active leaks, aging membranes, or storm damage, our team focuses on detail-first flashing, drainage, and weather-resistant installation—so your building stays protected and your business stays moving.

OUR COMMERCIAL SERVICES

High-quality Roofing Services

Asphalt Shingle Roofing

Penn West Roofing & Repair specializes in commercial asphalt shingle roof installation, replacement, and repair across Western Pennsylvania and Northeast Ohio.
Asphalt shingles are a cost-effective option for select commercial buildings, offices, and residential-style properties that need dependable protection and clean curb appeal. Whether you’re dealing with missing shingles, wind damage, roof leaks, or aging materials, our team handles repairs, leak diagnostics, and full shingle roof replacements with quality workmanship. We focus on proper underlayment, flashing, ventilation, and manufacturer-approved install methods—so your roof performs through harsh Northeast weather and protects your property long-term.

Residential roof replacement in progress on home in Farrell PA

EPDM Rubber

Penn West Roofing & Repair provides EPDM rubber roofing installation, repairs, and replacements for commercial buildings throughout Western Pennsylvania and Northeast Ohio.
EPDM is one of the most trusted commercial flat roofing systems because it’s durable, flexible, and built to handle temperature swings, heavy rain, and snow. If you’re experiencing ponding water, seam issues, punctures, or recurring leaks, we deliver targeted EPDM roof repairs and maintenance to extend the life of your system. Need a full replacement? We install EPDM systems with attention to seams, drains, flashings, and edge details—helping you minimize downtime and protect your building with a long-lasting flat roof solution.

TPO Roofing

Penn West Roofing & Repair installs and repairs TPO roofing systems for commercial properties across Western Pennsylvania and Northeast Ohio.
TPO is a popular single-ply membrane for flat and low-slope roofs because it’s energy-efficient and designed for strong weather resistance. We handle everything from leak detection and membrane repairs to full TPO roof replacement—including detail work at penetrations, curbs, skylights, and rooftop equipment. Our goal is a clean, watertight system that drains properly and holds up season after season. If you want a modern commercial roofing option with performance and efficiency, TPO is a strong choice.

Home roofing services performed in Pittsburgh Pennsylvania

Standing Seam Metal Roofing

Penn West Roofing & Repair offers standing seam metal roof installation and repair for commercial buildings throughout Western Pennsylvania and Northeast Ohio.
Standing seam metal roofing is built for longevity—ideal for property owners who want a tough, low-maintenance roofing system with a sharp, professional look. Whether you need panel replacement, fastener and flashing repairs, leak troubleshooting, or a complete standing seam install, our team focuses on correct trim, transitions, and watertight details. Metal roofing performs well in high winds, snow, and heavy rain, making it a smart investment for many commercial properties. When you want durability and long-term value, standing seam delivers.