Expanding Spaces, Enhancing Lifestyle
Building Extensions
Renardson Construction is a Cotswold-based building contractor with over 30 year’s experience, working across the beautiful counties of Warwickshire, Oxfordshire and Gloucestershire which we are proud to call our home.
Our comprehensive suite of services is designed to bring your project to life.
From new builds to conversions, renovations, and extensions, we offer a range of solutions tailored to meet your unique needs and aspirations.
Expanding Spaces, Enhancing Lifestyle
Renardson Construction showcases its expertise in extending listed buildings with utmost care and precision, preserving their historic integrity while meeting contemporary needs.
Our team combines modern design elements with the unique character of listed properties, creating spaces that honor their heritage.
Explore our portfolio to see examples of our listed building extensions, demonstrating our commitment to excellence and heritage preservation.
Past Projects and Client Testimonials
Explore our portfolio of past extension projects, each showcasing our commitment to quality, innovation, and client satisfaction. From residential extensions that seamlessly blend with existing structures to commercial expansions that enhance functionality and aesthetics, our projects elevate spaces with creativity and precision
The Renardson team have delivered a very high quality project with all trades having taken an obvious pride in high quality workmanship with the result that has been delivered – a superlative level of finish! We are all delighted with the end result.
– J Rigg
…brilliantly focused on all the little details that make a difference. The team works in a very honest and collaborative way with customers.
The whole experience with Rennie and his team has been really enjoyable and the end result is better than we would ever have imagined.
– P Brown
The level of work and attention to detail that the team has delivered is exceptional, it was above our expectations and we have no hesitation in recommending Renardson Construction.
It was such a great project, one we ended up learning so much from and we also made a trusted friend.
– Emily and Charlie M.
CONTACT US TO ENHANCE YOUR PROPERTY
Ready to add space and value to your property? Contact Renardson Construction today to schedule a consultation and explore your extension options with a trusted partner who values quality, innovation, and delivering spaces that inspire.