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37 Years
experience
Emergency
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Trusted Roofing Contractors in Bethel Park, PA
Three Rivers Roofing has been serving the Pittsburgh community for 36 years, delivering expert residential and commercial roofing solutions. Our team combines over 150 years of collective experience with a commitment to quality craftsmanship and customer satisfaction. We specialize in roof replacement, maintenance, and repair, working with materials like slate, shingles, terra cotta, and rubber to meet diverse client needs.

Our approach prioritizes personalized service, ensuring every project is completed with attention to detail and long-term durability. As a locally owned business, we emphasize transparency, fair pricing, and community trust, reflected in our decades of positive client relationships and industry recognition.
Services
Roof Replacement Roof Maintenance Copper Fabrication Chimney Flashing Waterproofing Gutter Installation
Details
  • Year established: 1989
Highlights and features
  • 36 years of local experience with 150+ combined years of expertise
  • Specialized in slate, shingle, terra cotta, and rubber roofing systems
  • Transparent pricing with no hidden fees or surprises
  • Award-winning service featured on WPXI's Take Five program
  • Comprehensive maintenance programs to extend roof lifespan
Associations and certifications
  • Slate Roofing Contractors Association
What people say
Best in the business Immediate response to leaks Professional and easy to work with Expertise with historic homes Fair pricing
Services
Roof Replacement
Specializing in complete roof replacement for residential and commercial properties, we handle slate, shingle, terra cotta, and rubber roofing systems. Our team ensures proper installation with attention to detail, using high-quality materials that enhance durability and energy efficiency. With 36 years of experience, we provide long-lasting solutions tailored to structural requirements and client budgets.
Roof Maintenance
Our preventive maintenance programs extend roof lifespan through regular inspections, gutter cleaning, and minor repairs. Services include identifying missing shingles, addressing mold growth, and repairing flashing to prevent water damage. We offer customized maintenance plans for both residential and commercial clients to ensure long-term protection against Pennsylvania's weather conditions.
Copper Fabrication
Custom copper fabrication services include installing durable roofs, gutters, and flashing systems. Our skilled craftsmen create weather-resistant solutions that prevent moss growth while maintaining aesthetic appeal. Copper's natural properties provide energy efficiency and longevity exceeding 50 years with proper maintenance, making it ideal for high-value properties.
Chimney Flashing
Professional chimney flashing installation and repair services protect against water intrusion at roof-chimney intersections. We use high-quality materials that withstand thermal expansion and contraction cycles, preventing microfissures that cause leaks. Our technicians address both immediate water damage risks and long-term structural protection needs for residential properties.
Waterproofing
Specialized waterproofing solutions for concrete and masonry structures prevent water infiltration in vulnerable areas. Our methods protect foundations, basements, and exterior walls from moisture damage caused by Pittsburgh's climate. Services include applying advanced sealants and installing drainage systems to manage water runoff effectively for both residential and commercial buildings.
Questions
What types of roofing materials do you work with?
We handle slate, asphalt shingles, terra cotta, rubber membranes, and copper roofing systems for both residential and commercial properties.
Do you offer emergency roof repair services?
Yes, we provide emergency leak repairs with immediate response times for urgent roofing issues requiring prompt attention.
How often should roofs be inspected?
We recommend bi-annual inspections combined with regular maintenance to maximize roof lifespan and prevent costly repairs.
Are your estimates free?
Yes, we provide complimentary project estimates with no obligation for all residential and commercial roofing services.
Do you work on historic properties?
Our team has extensive experience restoring roofs on historic homes, including specialized slate and tile repairs.
What warranty options are available?
We offer long-term workmanship guarantees combined with manufacturer warranties on materials used in our projects.