JB Gibson
Based on rating, review volume, independent sources and verification. Evidence context — not a guarantee of workmanship.
About
We understand that finding a builder you can rely on and trust can be difficult. With over 40 years of experience, John has built a strong reputation as one...
What customers say
Highlights
"John and Dan were very polite and efficient. They completed the work on time, to a very high standard and in budget. I would highly recommend them."
"John & Dan are Friendly helpful and reliable good standard of work, would use again for another project and would recommend him."
"John was brilliant from start to finish. He kept us informed of progress throughout the project and he and Dan were a pleasure to have at our home. We are delighted with how our garage conversion has turned out and have no hesitation in recommending John to anyone requiring any building work."
Detailed reviews
John and Dan were very polite and efficient. They completed the work on time, to a very high standard and in budget. I would highly recommend them.
I chose J Gibson builders to upgrade a block built workshop into an upmarket insulated garden room with a washroom. It seems a gamble selecting someone online for an expensive item especially when paying a portion up front but John said "Don't worry, I'm a man of my word, old school"- and he is. John gave a great quote, reusing materials from the existing workshop where possible. The end result was exactly what I wanted and looks fantastic, with superb windows and bifold doors- see pic. John and Dan focussed on my job throughout and were onsite each day unless rained off, tidying up each day before leaving. Comms were on-site with John/Dan and via email with Frances. They used their experience to tackle the various hurdles that emerged and delivered a great result. John and Dan tackled the build, drainage, carpentry and plastering. I separately arranged electrician, the building regs/planning, finishing and painting. Many thanks to John and Dan.
John & Dan are Friendly helpful and reliable good standard of work, would use again for another project and would recommend him.
John was brilliant from start to finish. He kept us informed of progress throughout the project and he and Dan were a pleasure to have at our home. We are delighted with how our garage conversion has turned out and have no hesitation in recommending John to anyone requiring any building work.
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Public evidence last checked May 2026
