# Pinnacle Construction

Pinnacle Construction is a builder in Haverhill Suffolk. Rated 5.0/5 from 24 public reviews across 1 review source. This is the MyTrustedTraders public-evidence profile for this trader, with independent reviews, credentials and registry data from named public sources, no ads, and no paid placement.

No Trust Score yet: not enough public evidence held to score this business.

Operating since at least 2021 (5 years), according to an independent source, not just their own word.

## About
Pinnacle Construction have been established for over 15 Years. Based in Suffolk we cover areas around Essex, Cambridge and London. Pinnacle Construction...

## Public review evidence (by source)
| Source | Average rating | Reviews |
| --- | --- | --- |
| TrustATrader | 5.0/5 | 24 |

Most recent review: 5 months ago.

## What customers consistently say
_Recurring strength themes from this trader's own reviews, each with a verbatim quote:_
- **Quality of the work** (Quoted from 2 reviews): "The whole build was well coordinated and beautifully finished." · TrustATrader, 16 Aug 2022

## In customers' own words
_Verbatim quotes from this trader's public reviews, each attributed to its source:_
> "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."
> Source: James McCormack (5.0, via TrustATrader)

> "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."
> Source: Lucy (5.0, via TrustATrader)

> "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."
> Source: David (5.0, via TrustATrader)

## Trades
Builder

## See their work
_Portfolio and gallery links this business publishes. Inspect the source to see what each image represents:_
- [Photo gallery](https://pinnacle-construction.org/gallery)

## What we checked, and when
_What MyTrustedTraders independently checked for this business (verified items only):_
- Review volume: MyTrustedTraders shows 24 public reviews on this profile. (via MyTrustedTraders public listing)
- Public listing spread: MyTrustedTraders shows 1 public listing for this trader. (via MyTrustedTraders public listing)
- Business identity: MyTrustedTraders shows public business identity data with operating status unknown. (via MyTrustedTraders public listing)
- Contact phone: MyTrustedTraders shows a public phone contact on this profile. (via MyTrustedTraders public listing)
- Website: MyTrustedTraders shows a public website for this trader. (via MyTrustedTraders public listing)

Full verification checklist: https://mytrustedtraders.com/traders/pinnacle-construction-extension-specialists-city-o/checks

## Credentials & sources
- Credentials shown: 1 (none currently verifiable)
- Companies House status: Unknown
- Website online since 2015 (verified via public domain registry)
- Evidence held from: TrustATrader
- Public evidence last checked May 2026

## Before you hire a builder
_What to check when choosing this kind of trade (general guidance, not a claim about this business):_
- Never pay a large deposit up front. Agree a staged payment schedule tied to completed milestones, and hold a small retention until snagging is done.
- Get it in writing: an itemised quote with scope, materials, start and finish dates, and how any changes (variations) will be priced.
- Be wary of a cash-only price or pressure to start tomorrow. Both are red flags for an unaccountable job.
- Ask to see a portfolio of completed work like yours, plus recent references you can contact.
- Check the credentials and registrations that matter for this work, and that they are current.

## Contact
- Phone: 07307 209866
- Website: https://pinnacle-construction.org

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Source: MyTrustedTraders, https://mytrustedtraders.com/traders/pinnacle-construction-extension-specialists-city-o
Real public evidence only: every figure traces to a named source and is cross-checked. If a source does not carry a field, it is not shown.