Why Choose Us

Providing OUtstanding Value

Why We Are The Preferred and Referred Roofing and Exterior Company

When it comes to roofing contractors, we know you have a lot of choices. So why should you choose Greenawalt Roofing Company for your roofing, siding, or gutter needs?

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

Exceeding expectations with superior workmanship. Our Craftsmanship Warranty Certificate guarantees the quality of our installation.

Commitment to Customer Satisfaction

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.

Premium Materials

Weather-Resistant, Design-Inspired and Highest Quality

CertainTeed Landmark Roofing Shingles – Designed to be extremely weather resistant. Some of the most notable features that Landmark shingles offer are 10-year algae resistance, seals roofs tight against wind and weather, a 15-year 110 mph wind warranty, and a wider nailing area for a more accurate installation.

CertainTeed Siding – Provides unlimited design possibilities which feature rich color palettes and trending styles; CertainTeed siding boasts unmatched performance and warranty protection, making it one of the top siding brands in the industry.

CertainTeed Ridge Vents – Installed at the roof’s peak with a design to be almost invisible from the ground, ShingleVent II provides exhaust ventilation along the roofline, including ventilation for your attic.

Custom Synthetic Underlayment – Functions as a secondary barrier against rain and ice-driven leaks.

Roofing Sealant – We utilize Tri-Polymer, which provides a tough, durable, watertight seal capable of adhesion with any roof type.

Flashing – Our powder-coated black flashing is highly durable and retains its features, compared to galvanized metal, which easily rusts and loses its color.

Industry Leading Equipment and Tools

Bringing Technology to the Forefront in the Roofing and Exterior Industry



This software creates accurate measurements, designs, and estimates for your exterior home improvement project by utilizing 3D model imaging. Learn More ›


CertainTeed ColorView

With ColorView tools, you can start designing your home with various types and colors of siding and roofing after just a few easy steps. Learn More ›


This self-propelled roofing trailer improves tool storage and debris management, enhancing efficiency and speed for roofers while also minimizing the impact to leave a subtle trace behind. Learn More ›


Hail Recon

This software elevates hail prospecting with interactive maps, offering precise reports on various hail sizes and local storm history. Count on Greenawalt Roofing Company for expert storm services when damage occurs. Learn More ›

Superior Workmanship

We’ve Mastered our Craft: Commercial and Residential Exterior Services


25-Year Workmanship Warranty Available

Our team is committed to delivering top-notch installations, which is why we offer this warranty that guarantees your satisfaction, and providing full installation coverage for up to 25 years.


Work Crew Coverage

Our roofing team is fully licensed and insured, with a certificate of General Liability and Worker’s Compensation Coverage provided for every job.


Comprehensive Services

Regardless of the exterior needs your building or home has, Greenawalt Roofing Company is here to help!

Decades of Expert Craftsmanship. Countless Satisfied Clients.

Years in Business

Jobs Completed

Google Review Rating

Greenawalt gave me the honest feedback that I had 5 more years left on my roof – so I saved my money, and called them when I was ready!… Friendly, professional and trustworthy!

— Ryan L., Lancaster, PA

What We Do

Committed to Quality Roofing, Siding and Gutters

Headquartered in Lancaster, PA, Greenawalt Roofing provides residential and commercial roofing, siding, and gutter solutions throughout Pennsylvania, New Jersey, Delaware, and Ohio.

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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Schedule Your Free Roofing or Exterior Estimate Today

Our team is ready to provide a free and transparent estimate for your next exterior project.