About Us


Allison Building Services is a small family run, friendly and reliable general building business which has been trading for nearly 30 years. We undertake projects within a 25 mile radius of Exeter in Devon.


We offer the full range of building services from planning, design and building regulations through to the final build and finish. We are happy to work with clients from an initial idea or from existing building plans if these are already available. We are always sympathetic to the design and style of an existing dwelling and have a lot of experience working with older buildings.


Our work covers all types of projects including new builds, loft and barn conversions, extensions, internal re-modelling, conservatories, patios and external landscaping. 


Our aim is to work with clients to achieve the highest quality result with as little disruption as possible. Take a look at some testimonials from our clients.


All our quotations are free with no obligation.