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Trusted Roofing Contractors in Allentown, PA
A1 Lehigh Valley Roofing has served residential and commercial clients in Allentown, PA for 30 years, delivering professional roofing solutions. Our services include installations, repairs, replacements, and emergency services for shingles, slate, gutters, and commercial roofing systems. As a fully licensed and insured contractor, we prioritize quality workmanship, using innovative materials and techniques to ensure durability.

Owner Jim Krasley leverages decades of industry experience to provide cost-effective solutions, backed by a 5-year warranty. We serve the Lehigh Valley, including Bethlehem, Easton, and Phillipsburg, offering free estimates and timely project completion.
Services
Residential Roofing Commercial Roofing Roof Repairs Roof Replacement Roof Maintenance Emergency Roofing
Highlights and features
  • 30 years of combined experience in residential and commercial roofing
  • Fully licensed and insured roofing contractor
  • Free project estimates and 5-year warranty on all work
  • Serves Allentown, Bethlehem, Easton, and surrounding Lehigh Valley areas
  • Emergency roofing services available for urgent repairs
What people say
Best roofer in Lehigh Valley Reasonable pricing Honors warranty Expert crew Excellent longevity
Services
Residential Roofing
We specialize in residential roofing solutions including installations, repairs, and replacements. Our team handles asphalt shingles, slate, and gutters, ensuring durability against local weather conditions. With free inspections and estimates, we help homeowners maintain roof integrity while enhancing property value through quality craftsmanship.
Commercial Roofing
Our commercial roofing services address flat and modified bitumen roofs for businesses in the Lehigh Valley. We minimize operational downtime during installations or repairs while extending roof lifespan through preventive maintenance programs. Emergency services ensure rapid response to storm damage or leaks affecting business continuity.
Roof Repairs
We offer comprehensive roof repair services including leak detection, shingle replacement, flashing fixes, and structural repairs. Our team uses advanced diagnostic techniques to identify hidden damage, preventing minor issues from escalating into costly replacements while maintaining watertight protection for homes and businesses.
Roof Replacement
Our roof replacement process includes complete removal of old materials and installation of modern systems tailored to property needs. We provide detailed inspections, photographic documentation, and material selection guidance to ensure optimal protection and aesthetic appeal while extending roof lifespan by addressing underlying structural issues.
Emergency Roofing
Available for urgent roofing needs, our emergency services address storm damage, sudden leaks, and structural failures. We provide temporary protective measures followed by permanent repairs, prioritizing immediate water intrusion prevention to protect properties from further damage while restoring roof functionality.
People
Jim Krasley
Owner
With decades of contracting experience, Jim Krasley leads A1 Lehigh Valley Roofing as owner. His expertise in residential and commercial roofing systems ensures quality service delivery across the Lehigh Valley. Jim personally oversees projects to maintain high standards while maintaining direct customer communication throughout the process.
Questions
What types of roofing services do you offer?
We provide residential and commercial roofing services including installations, repairs, replacements, emergency services, and maintenance for shingles, slate, gutters, and commercial systems.
How can I tell if I need a new roof?
Signs include missing/curling shingles, ceiling water stains, sagging areas, storm damage, or roofs over 20 years old. Contact us for a free inspection to assess your roof's condition.
Do you offer emergency roofing services?
Yes, we provide emergency services for storm damage, leaks, and structural issues. Our team responds promptly to protect properties from further damage with temporary and permanent solutions.
What areas do you serve?
We serve Allentown, Bethlehem, Easton, Phillipsburg, and surrounding Lehigh Valley areas for both residential and commercial roofing needs.
What warranty do you offer?
We provide a 5-year warranty on all workmanship, covering repairs for issues arising from installation defects. This warranty applies to both residential and commercial projects.
How do I get a free estimate?
Contact us directly through our website or phone number to schedule a free inspection. We'll assess your roofing needs and provide a detailed estimate with photographic documentation.