About us
Newly established, backed by 30+ years on the tools
Dover & Co Construction is a new name in Cornish building — but not new to the work.
Our story
A fresh company, a lifetime of building
Dover & Co is a Cornwall-based building company specialising in high-quality homes, extensions and renovations. Whether you're building your dream home or upgrading your existing space, we deliver tailored solutions to bring your vision to life.
We take a client-first approach to every project, focusing on clear communication, dependable timelines and a well managed process from start to finish. Every detail is carefully considered, ensuring a smooth and stress-free experience throughout.
Our aim is simple, to deliver work of the highest standard, built with precision, care and a commitment to getting it right. No matter the size of the project, we approach every job with the same level of professionalism and attention to detail.
How we work
What you can expect from us
An honest picture
We tell you what a job really involves — including the parts other builders gloss over — before you commit a penny.
A fixed price in writing
The price we quote is the price you pay. No hidden costs, no surprise extras halfway through.
Built for Cornwall
Solid granite walls, lime mortar, exposed coastal sites, tricky ground — we build for the conditions this county actually has.
Backed by a guarantee
Every project is covered by a written workmanship guarantee, so you have peace of mind long after we've left.
Ready to build something that lasts?