Welcome to BuildOn Construction Limited.

We are a team of experienced builders based in Carshalton Surrey and the surrounding areas.

We pride ourselves in producing work of the highest quality, leaving all jobs finished to the highest possible standard.
All of the work we carry out complies with the latest building regulations. BuildOn Construction Limited will handle your project from start to finish, so you don’t have to worry about a single thing. All aspects, from plans and design to build and regulations are taken care of in-house, so everything is managed under one company roof. This isn’t a service all builders provide, but we do, because it helps ensure your project runs smoothly from start to finish.

We specialise in building extensions, loft conversions and full renovations, although we also take on smaller jobs including kitchens and bathrooms. Like most good builders, the majority of our work is generated through word of mouth. This is important to us, because we believe it demonstrates consistent client satisfaction, as well as reflecting the quality of our workmanship.

Want to know more? You’ll find answers to most things on our Frequently Asked Questions page, or you can contact us directly. We’ll do our best to answer any questions as promptly as possible.