The Jeffery and Wilkes Story

Company History

It all started back in the 1970s, along with flares and Showaddywaddy! A few family members, specialising in building, decided to pool their talents and start a building service. After several decades of grafting and building a strong reputation amongst happy clients, Jeffery and Wilkes was founded by the next generation in 2001.

Through years of advancements in industry techniques, technology and a highly skilled team led by Greg Wilkes, our business and portfolio continues to grow.

Today, Jeffery and Wilkes specialises in building beautiful loft and home extensions and refurbishing residential and commercial spaces, partnering with architects and developers to support their projects.


Jeffery and Wilkes is an accredited design and build company offering a full design to completion service. We are dedicated to inspiring and supporting our clients to create exciting spaces and safe environments in which to live, work and play.

We put our clients at the centre of everything we do. We’re motivated and inspired to work hard and make a difference by helping them to enjoy happier and healthier lives in spaces that they love.

To find out more about how we can make a positive difference to your life, please get in touch.

Our greatest wish is to make a tangible, positive difference – not only with the environments we create for our clients, but also for the wider community.

To this end, we’ve partnered with B1G1 Business For Good. For every build we complete, we make a donation to a community project – transforming the lives of our clients and the lives of various communities that need our help.


B1G1 members help change lives just by doing what they normally do at work every day. Membership fees cover B1G1’s operational costs, so 100% of the donations we give go directly to our chosen projects, making the greatest impact possible.

Jeffery and Wilkes are delighted to have created thousands of giving impacts globally as a direct result of our clients choosing us to build their new space, and we look forward to making a difference to many more communities in the future. All of our clients enjoy receiving a certificate showing which projects they’ve made an impact on. It’s our way of saying a heartfelt ‘thank you’.