When you need more space but don't want to move, our extensions and conversions provide the perfect solution. Addicott & Hamlyn specialises in creating extra rooms that blend seamlessly with your existing home. Serving Exeter and the Devon region, we deliver single and double‑storey extensions, loft conversions and garage conversions that add value and transform the way you live.
Our experienced designers and builders take care of everything from initial consultation and planning permission to structural alterations and finishing touches. We convert dark lofts into light‑filled bedrooms and home offices, and we turn unused garages and basements into practical living spaces. Throughout the process we minimise disruption and ensure your home remains safe, secure and weather‑tight.
Every extension or conversion is unique, which is why we listen carefully to your needs before turning plans into reality. Our work is guaranteed and built to last, using quality materials and modern construction methods. Contact us to find out how our extensions and conversions can unlock hidden space and make your home work harder for you.
From open‑plan kitchens and spacious living rooms to additional bedrooms, we design and build single and double‑storey extensions that seamlessly blend with your existing property and provide the extra space you need.
Unlock the potential of your loft by converting it into a light‑filled bedroom, home office or studio. We handle structural works, insulation, staircases, and Velux or dormer windows to create a comfortable and compliant new space.
Make the most of your home’s footprint by converting garages or basements into practical rooms such as studios, playrooms or guest suites. Our conversions provide natural light, insulation, and finishes to suit your lifestyle and increase your property’s value.
Let Addicott & Hamlyn expand your horizons with our expert extensions and conversions. We create tailored spaces that fit your life and add lasting value to your property. Call us today to explore the possibilities and receive a free, no‑obligation quote.
If you’d like to discuss your project with an experienced local contractor, get in touch today. We’re happy to provide practical advice and a free quote for work across Devon.
Addicott & Hamlyn is a family‑run building contractor providing high‑quality construction, landscaping and carpentry services across Devon.
