Why Pure Roofing
A Second-Generation Company With Something to Prove
Pure Roofing was built on a foundation that goes back to 1983, when Billy Sampson’s father founded C&B Roofing in Manassas, Virginia. Billy grew up in the trade, studied business at George Mason University, and launched Pure Roofing with a clear purpose. Deliver the kind of roofing experience that a second-generation contractor owes to its community. Today, Billy and Laura Sampson operate the company together, and their name is on every job it produces.
That kind of ownership creates a different kind of accountability. You are not a transaction to a franchise. You are a customer of a family that has been protecting homes in this region for decades and has a personal stake in continuing to do so.

Why Homeowners Choose Pure Roofing
From the first inspection to the final walkthrough, Pure Roofing brings certified expertise, personal accountability, and a process built to protect your home and your investment. Here is what sets us apart.
- Accountability
- Written Process
- Certified
- Recognized
- Experienced
Ownership-Level Accountability
When you hire Pure Roofing, you are working with a company where the owners are directly involved in what gets produced. Billy and Laura Sampson are not silent partners. They are operators, and their professional reputation is tied to every proposal written, every crew dispatched, and every job completed under the Pure Roofing name.
A Written Process With No Surprises
Before a crew arrives, you have a written scope of work covering materials, installation method, timeline, and pricing. Nothing is verbal. Nothing changes without your sign-off. The process is designed to keep you informed at every stage, from the initial inspection through the final walkthrough, so there are no surprises and no pressure.
Certified by the Industry's Top Manufacturers
Pure Roofing holds Owens Corning Platinum Preferred Contractor status, GAF Certified Commercial and Residential Contractor designations, and a CertainTeed 4 Star ShingleMaster
certification. These credentials represent verified installation standards that protect your material warranty and ensure the work meets the manufacturer’s specifications from the first nail to the last.
Recognized for Customer Satisfaction
In 2025, GuildQuality named Pure Roofing a Guildmaster with Highest Distinction, one of the most selective customer satisfaction designations in the contracting industry. Qualified Remodeler also ranked Pure Roofing among the top 400 largest contractors in the United States. Recognition at that level is earned through consistent delivery, not marketing.
Experience with Storm Damage and Restoration
When a storm affects your home, the path forward is more involved. Pure Roofing brings extensive experience with storm damage inspections, thorough documentation, and the restoration process from start to finish. We support you with the knowledge and preparation needed to move your project forward correctly and with confidence.

A Commercial Roof Protects More Than the Building
The financial impact of a commercial roof extends well beyond the materials on top of the building. A properly installed, well-maintained system protects the building envelope, supports energy efficiency, and preserves property value. Deferred maintenance drives up operating costs, creates tenant complaints, and reduces marketability.
Replacing a commercial roof before it causes secondary damage to insulation, interior finishes, or structural components is often less expensive than addressing the cascade of problems a failing system leaves behind. Pure Roofing helps building owners make that decision at the right time, not after the damage has compounded.
Built on Credentials That Hold Up to Scrutiny
The designation of Owens Corning Platinum Preferred is held by fewer than 1% of roofing contractors in the country. The GuildQuality Guildmaster with Highest Distinction reflects customer satisfaction performance that places Pure Roofing in select company across the entire contracting industry. Pure Roofing also earned the Owens Corning Product Excellence Award in both 2024 and 2025. These are not participation credentials; they reflect a standard of work that the company has committed to maintaining and can demonstrate.









