About Jeffery Roofing
Jeffery Roofing was founded by Dan and Anne Jeffery with a mission to build roofs that owners could rely on for decades, not just years. Their dedication to craft, precision, and accountability created a company known for strength and consistency; a reputation earned through every project completed.
Today, that same standard continues. Jeffery Roofing remains a trusted name in the industry, delivering systems built to last, installed with care, and backed by deep experience.

Over 40 Years Of
Single-Ply Mastery
From a small family business to one of the region’s most respected single‑ply specialists, Jeffery Roofing has spent more than 40 years raising expectations for what a roofing contractor should be.
The company’s foundation is built on:
- Mastery of single‑ply systems
- A commitment to quality
- A reputation for accountability
- Generations of industry knowledge
This history shaped the creation of CW Asset Management and Single Pivot; both built on the same principles established by Jeffery Roofing decades ago.
Quality and Longevity
Quality is not a feature — it’s a discipline. Jeffery Roofing systems are designed and installed to perform for decades, with a focus on:
- Strong, consistent weld integrity
- Proven materials with long-term performance data
- Proper installation practices
- Every weld carefully inspected and verified
- A commitment to doing the right thing every time
Our roofs are built to last because we apply the same standard of craftsmanship and accountability that Jeffery Roofing has upheld for more than 40 years.


Warranty
Jeffery Roofing stands behind every roof we install with workmanship coverage that reflects our confidence in the systems we build. In addition to our own coverage, we work exclusively with manufacturers whose warranties support long‑term performance, including:
- Material warranties
- System warranties
- Options for enhanced coverage depending on the project
A warranty is only as good as the installation behind it — and our installations are built to exceed expectations.

Training
Every Jeffery Roofing installer must be Single Pivot Certified — a requirement that ensures true competency before anyone steps onto a roof. This training goes far beyond product knowledge, by teaching:
- Responsibility
- Precision
- Long-term thinking
- Safe installation practices
- Quality execution
- The mindset required to protect an owner’s asset
If a worker isn’t certified, they don’t go up. It’s that simple — because accountability starts with the people doing the work.
Featured Projects




London Ontario
100 Kellogg Lane



Woodstock Ontario
80 Norwich Avenue




Tillsonburg Ontario
500 Highway 3
Connect With Us
Ready to build a partnership rooted in trust and expertise? Reach out to us today and let’s discuss how we can help you achieve long-term success.