Devon County Building

We are a Family run business, we specialise in conservatory conversions, internal and external. We have over 20 years combined experience, which include plastering roofing window fitting and joinery. We have many previous customers that would be happy to provide reffrances. Thank you for taking the time to read this introduction.


  1. Carpentry
  2. Conservatories
  3. Windows & Doors (uPVC & Metal)
  4. Plastering
  5. Conversions - General

About Devon County Building

We offere many different services from roofing to flooring. With high quality finishes.

For our conservatory insulation customers.
We use a unique foil insulation that is designed for conservatory’s. A timber frame that supports the insulation another frame to hold it in place the a choice of plaster or upvc finish. Each installation takes around 1 day.

We Oslo offer a wraparound external tile finish. with a wide choice of tiles, various colours to suit.

We change blown glass panels, door and window locks. And sort any leaks.


City & guilds master craftsmen