Greenawalt Roofing at a glance
Greenawalt Roofing Company is a family-owned roofing, siding and gutter contractor founded in 2004 and headquartered in Lancaster, Pennsylvania. We replace and repair roofs, install siding and seamless gutters, and handle storm damage claims for homes and businesses across Central and Eastern Pennsylvania, New Jersey and Delaware.
- Headquarters: 3530 Marietta Ave, Lancaster, PA 17601
- Founded in 2004
- Service area: Central and Eastern Pennsylvania, New Jersey and Delaware
- CertainTeed 5-Star SELECT ShingleMaster
- HAAG-certified inspectors for storm damage and roof inspections
- BBB Accredited Business
- First Place, Roofing, Siding and Spouting: 2026 LNP | LancasterOnline Readers’ Choice Awards
- Workmanship warranties of 12 or 25 years
- Licenses: PA #36262 · NJ HIC #13VH131198400
- Free estimates: (717) 898-6000
What We Do
Committed to Quality Roofing, Siding and Gutters
Greenawalt Roofing Company is a family-owned, award winning local roofer providing quality residential and commercial roofing, siding, and gutter solutions across Pennsylvania, New Jersey, and Delaware. As a trusted name in the industry, Greenawalt Roofing proudly partners with CertainTeed to deliver the highest quality materials for every exterior project. Whether you need durable roofing, siding, or gutters, Greenawalt Roofing combines expert craftsmanship with premium materials to meet your needs. Committed to excellence, Greenawalt Roofing has earned a reputation for reliability and customer satisfaction, making it the go-to choice for property owners seeking superior exterior solutions.
Residential Services
We offer exceptional residential roofing, siding, and gutter services that deliver expert solutions, guaranteeing long-lasting and dependable protection for your home and your family.
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Commercial Services
We offer reliable commercial roofing solutions. From new construction to roof repairs and replacements, we have the expertise to handle any roofing system for your building.
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Storm Damage Solutions
We provide comprehensive storm damage support, from guiding you through the insurance claim filing process to expertly installing your new roof, siding, or gutters.
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Service Areas
Multiple Locations Serving Pennsylvania, New Jersey, and Delaware with Roofing, Siding and Gutter Solutions
Central Pennsylvania
Pittsburgh, PA
Philadelphia, PA
Philadelphia, Bucks, Montgomery, Delaware, Chester, Doylestown, Lehigh, and surrounding Philadelphia, PA counties.
New Jersey
Delaware
Servicing New Castle, Kent, and Sussex counties in Delaware.
Why Choose Us
Commercial and Residential Roofers with Extensive Industry Experience
Premium Materials
We exclusively utilize top-grade materials with an established track record of excellence for every roofing project we undertake.
Industry Leading Equipment and Tools
We incorporate the most advanced technology and tools within the industry, increasing the efficiency of our roofing teams and producing a finished product guaranteed to satisfy our customers.
Superior Workmanship
We exceed expectations with superior workmanship. Our Workmanship Warranty Certificate guarantees the quality of our installation.
Commitment to Customer Satisfaction
We are committed to providing outstanding service. We take pride in our reputation for excellence as we continuously enhance the quality and value of our products and services.
Family-Owned Business
Greenawalt Roofing has remained a family-owned business for over 22 years, maintaining consistent leadership, values, and a long-term commitment to the local communities we serve.
Decades of Expert Craftsmanship. Countless Satisfied Clients.
Years in Business
Jobs Completed
Google Review Rating
Our experience with Greenawalt for our new roof and gutters was absolutely seamless. Brandon Garman did a very thorough assessment of our roof and determined exactly what we needed to fit our needs. We had a lot of questions along the way and he always made himself available to talk through the technical aspects. The price was fair and the job was scheduled quickly. We are very satisfied with the workmanship and quality of our new roof. We felt very taken care of throughout the process thanks to Brandon and Jess!”
Greenawalt Roofing Gallery
Our Recent Residential and Commercial Projects
Discover the craftsmanship and quality that set Greenawalt Roofing apart by exploring our residential and commercial project galleries. From stunning home transformations to durable, high-performance commercial solutions.
Residential Project Gallery
Explore our stunning residential roofing and exterior projects—quality craftsmanship and durable materials that protect and enhance your home.
Commercial Project Gallery
Discover our expert commercial roofing and exterior solutions—built for durability, efficiency, and long-lasting protection for your business.
Schedule Your Free Roofing or Exterior Estimate Today
Our team is ready to provide a free and transparent estimate for your next exterior project.
Company Updates and Roofing Resources
Recent News and Resources
Before Winter: Your Roof Proposal Checklist
Have a roof proposal in front of you? Answer eight quick questions, see a written-proposal clarity score, and get practical next steps to clarify the scope before deciding.
Does My Roof Need Repair Before Winter, or Can It Wait Until Spring?
Arrange prompt evaluation before winter for an active leak, missing shingles, exposed materials, or a worsening roof condition. Waiting until spring may be reasonable for a concern a qualified professional has assessed as stable, with written warning signs and follow-up timing. Roof age or a small stain alone cannot settle the decision.
Is My Roof Ready for Winter? What Lancaster, PA Homeowners Should Check Before the First Freeze
Check roof covering, gutters, flashing areas, and indoor moisture before the first freeze. Missing shingles, recurring overflow, or a new ceiling stain should be evaluated before snow hides the area. A ground-level checklist can reveal changes, but it cannot confirm hidden conditions or guarantee a leak-free winter.
Our residential Showcase
CertainTeed® Residential Project Map
As a 5-Star SELECT ShingleMaster, we are proud to showcase the many projects for which we’ve installed CertainTeed® shingles and siding. View the gallery below.
Please note: We have chosen to omit photos on some projects due to low photo quality and/or lack thereof. If there is a project on the map that you’d like to see photos of, please contact our Marketing Director at: marketing@greenawaltroofing.com.