Building Devon Ltd

Unit 68 Exeter Business Centre, 39 Marsh Green Rd West, Marsh Barton Trading Estate, Exeter, EX2 8PN Directions

   Now closed Open Thursday 09:00 - 17:00

Why Choose Us?

Years of Experience
Professional Advice
Fully Trained Staff

Business overview

Building Devon is your ideal builder, whether it's a new build, full conversion or extension. We work to timescale and budget, always professional, innovative and accomplished.

Building Devon is your partner of choice for any new build, eco-build or larger scale conversion. We have established excellent relationships with architects and customers, and have built up an impressive portfolio over the last 10 years. Being one of very few building companies in the South West with experience in building to Passivhaus standards, we can apply this knowledge to any project, thereby creating a home that is energy efficient and comfortable to live in. We pride ourselves on our commitment to provide a professional and speedy service at all times, whilst maintaining the highest quality of work.


This 19th century granite barn has received a complete makeover. It's been designed as 'an upside down' 2-bedroom eco house that requires minimal heating due to high levels of insulation and air-tightness. The zinc roof and tall windows add style to this old lady!
Side shot of this modern, eco barn conversion showing off the lovely granite walls, siberian larch timber cladding and zinc roof.
Modern extension to traditional home in sea side location. Brilliantly designed by BARC Architects, this modern extension has transformed the internal space, making it a light and airy home.
Secluded location in central Exeter. Passivhaus standard bungalow with lots of light, airy spaces. Designed by Gale&Snowden Architects, Exeter.

Products & Services


Loft conversions


Passive house


New Builds

Domestic builders



Eco buildings


barn conversions

building conversions

building refurbishments

building renovations

garage conversions

home improvements

house builders

house extensions



Our new house

Building Devon built our new home in Exeter. Despite difficult site access they've produced a first rate product built to PassivHaus standard. We're so pleased with the quality of the workmanship and their positive attitude. Barry and his team dealt with any problems that arose on site and provided an excellent handover package. I'd recommend Building Devon to anyone contemplating building their own home.
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