Builder
Pinnacle Construction
Trust score
63out of 100
Rating4.7★
Review volumeLow · 24
Source diversity1 source
VerificationListed
Based on rating, review volume, independent sources and verification. Evidence context — not a guarantee of workmanship.
About
Pinnacle Construction have been established for over 15 Years. Based in Suffolk we cover areas around Essex, Cambridge and London. Pinnacle Construction...
Reviews · public evidence
What customers say
4.7out of 5
Highlights
"John and his team did a great job ( large bungalow renovation including new steels, internal wall removals, windows and doors blocked off plus major Groundworks front and back). No hesitation in recommending Pinnacle Construction. Cheers John."
"John today finished our annexe built for my mother in our garden. I have only positive comments for the whole team - groundwork team, plasterers Alex and Ryan, Chippy Gareth, Electrician Andy and John himself who worked both as project manager and hands-on builder The whole build was well coordinated and beautifully finished. I was always involved in decision making and John went out of his way to make sure we were informed and happy. Can totally recommend Pinnacle to anyone who wants a professional builder, you won’t be disappointed."
"We engaged John and his company Pinnacle to build a two storey extension to our existing house in 2021. Large gable end style bedroom extension and further extended our kitchen entertaining area downstairs. Professional, caring, on budget. I would highly recommend them."
Detailed reviews
John and his team did a great job ( large bungalow renovation including new steels, internal wall removals, windows and doors blocked off plus major Groundworks front and back). No hesitation in recommending Pinnacle Construction. Cheers John.
John today finished our annexe built for my mother in our garden. I have only positive comments for the whole team - groundwork team, plasterers Alex and Ryan, Chippy Gareth, Electrician Andy and John himself who worked both as project manager and hands-on builder The whole build was well coordinated and beautifully finished. I was always involved in decision making and John went out of his way to make sure we were informed and happy. Can totally recommend Pinnacle to anyone who wants a professional builder, you won’t be disappointed.
We engaged John and his company Pinnacle to build a two storey extension to our existing house in 2021. Large gable end style bedroom extension and further extended our kitchen entertaining area downstairs. Professional, caring, on budget. I would highly recommend them.
John and his team were fantastic from the first day we met. Professional, friendly and hard working- they worked to a schedule and were always approachable with any questions. We are delighted with the work completed. Highly recommended.
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Public evidence checks
Public evidence shownTrust checks and red flags
Public review evidence4.7★ from 24 public reviewsAcross TrustATraderTrustATrader
Sources
1 named sourcesEvery signal, traced to its origin
Review sources
Public evidence checks
What's strong, and what to check yourself
✓Strong signals
✓Rating: 4.7★
!Worth checking yourself
!Review volume: Low · 24
!Source diversity: 1 source
!Verification: Listed
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Public evidence last checked May 2026
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