Extension – Chelmsford

John and his team completed a 2 story extension for us in Jan 2018 and I couldn’t recommend them highly enough! We used John from the very beginning and he guided us through the planning stage [...]

Extension – Eastwood

Many thanks for all your work.  We’re still delighted with everything though I’m still well away from doing all the finishing bits that Christine wants! All the best Bob

Extension – Chelmsford

John and his team just finished a single story extension to replace our old conservatory and kitchen. Earlier in the year John remodelled our son bedroom and bathroom. John guided us from [...]

Extension – Rayleigh

JG Design & Build completed a rear and side single storey extension to our corner plot property, removing the existing walls between our old kitchen and dining room and through to the new [...]

Extension – Basildon

Fantastic team. Had a double extension this year and we could not be happier with the exceptional work. The team were on sight everyday and they were polite considerate and took away the stress. [...]


We appointed JG Design and Build to carry out an extensive renovation and building project and we could not be more pleased with the results. Starting with a dated 3 bedroom end of terrace house [...]

Bungalow Renovation

My husband and I had a dream to buy an old bungalow and renovate it. We found the perfect bungalow, now it was time to find the perfect builders….. JG Design and build were amazing!! They [...]


John and his team were recommended to us by family members who had used JG Design & Build to deliver a double storey side and back extension. Having seen the end product, we didn’t [...]

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