Built by Hand. Backed by Experience.

Meet the craftsman behind every Oak Frame Solar project.

The Craftsman

William Jefferies is a master carpenter with decades of experience in traditional oak frame construction. His journey began in the timeless craft of working with premium timber, learning the material's character, its strengths, and its soul. Every mortise and tenon joint he cuts carries the knowledge of generations, refined through thousands of hours at the workbench.

For years, William watched the renewable energy industry develop. He saw the technology advance, the costs fall, and the demand for solar solutions surge. But something troubled him: these advances remained disconnected from craftsmanship. Solar panels were bolted onto generic structures. Energy systems were treated as afterthoughts. Homeowners were left juggling multiple trades, managing their own builds, and invariably paying more than necessary.

Then came the moment of clarity. William realized that his two worlds—traditional oak frame carpentry and modern renewable energy—weren't opposites. They were complementary. What if a beautiful, handcrafted oak structure could be designed from the ground up to integrate solar, battery storage, and EV charging as core elements? What if homeowners could have one builder, one invoice, one guarantee covering everything?

That vision became Oak Frame Solar. Today, William leads a team that brings his philosophy to life: delivering complete, managed projects where the oak frame, the solar system, and the energy infrastructure are designed together from day one. No stress. No coordination nightmares. Just a stunning structure that works.

Oak frame construction showing traditional craftsmanship and cladding detail

Why We Do It Differently

"We've seen too many homeowners try to save money by buying a kit and managing trades themselves. It rarely saves money, and it never saves stress."

Complete Projects, Not Kits

We don't sell boxes of components for you to assemble. We deliver finished, functioning projects with comprehensive guarantees and support.

Designed for Your Property

Every frame is bespoke. We design around your home's architecture, orientation, space constraints, and aesthetic. No catalogue solutions.

Integrated from Day One

Solar, battery storage, and EV charging are considered during design, not bolted on as afterthoughts. The whole system works as one.

One Team. One Invoice. One Guarantee.

Single point of accountability from design through commissioning. One guarantee covers the entire system. Complete peace of mind.

The Art of Oak

  • Premium French D30 grade or English oak
  • Traditional mortise and tenon joinery
  • Natural character in every frame
  • No two structures are identical
  • Sustainably sourced timber
  • Built to last generations
Oak frame mid-construction showing craftsmanship

Credentials & Certifications

MCS Certified

Registered renewable energy installer with Microgeneration Certification Scheme accreditation.

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Fully Insured

Comprehensive public liability and professional indemnity insurance covering all installations.

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NICEIC & Part P

Registered for electrical installation and EV charging work to current Building Regulations standards.

Trade Associations

Members of relevant trade bodies and professional associations for renewable energy and construction.

Ready to Talk About Your Project?

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