# J-Build

J-Build is a builder in Barnet. Rated 4.8/5 from 10 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.

Trust Score: 32 out of 100 (building a public record). The score rests on rated 4.8 from 10 reviews.

3 reviews in the last 12 months.

## Public review evidence (by source)
| Source | Average rating | Reviews |
| --- | --- | --- |
| Checkatrade | 4.8/5 | 10 |

Most recent review: 8 months ago.

## In customers' own words
_Verbatim quotes from this trader's public reviews, each attributed to its source:_
> "Once again, John and his team carried out their work impeccably, actually completing the project slightly ahead of time. Our flat required pretty much gutting, with some rooms changing use. This included new plumbing for a new bathroom and repositioned kitchen; new wiring; and one new doorway being created. This was followed by re-plastering and redecorating - so we really did have the full range of work done! The team were professional, understanding, flexible and always lovely to be around. No request was too much for them, and the finished product looks great - we couldn’t be happier."
> Source: Anonymous (5.0, via Checkatrade)

> "Jon and his team completed a back and front extension, a loft conversion, and a total gutting of the original property. Throughout the project Jon communicated clearly, supported us with decisions, explained the process and worked with us to create the home of our dreams. Jon was flexible and understanding, and quickly became a firm favourite amongst our kids, who still ask to see him whenever possible! We are enormously grateful to him and his team for everything they did to help our dream become a reality."
> Source: Anonymous (5.0, via Checkatrade)

> "John and his team at J-Build were professional, reliable, and delivered exactly as promised. The quality of their work was excellent, and any aftercare or follow-up repairs were handled smoothly and to a high standard. I would highly recommend J-Build to anyone looking for dependable and skilled builders."
> Source: Anonymous (4.5, via Checkatrade)

## Trades
Builder, Concrete contractor, Demolition contractor, Landscaper

## Services they list
_Listed on public sources or the business's own website; check directly that they cover your job before you book:_
- Cladding
- Concreting
- Demolition
- Extensions / Conversions
- Foundations
- Garage Conversions
- Garden Studios
- General Building
- Loft Conversions
- New Builds
- Period Property Restoration
- Refurbishments

## Areas covered
_Towns and areas this trader lists serving. This is their own stated coverage, so confirm they cover your exact address before you book:_
- Greater London
- London

## What we checked, and when
_What MyTrustedTraders independently checked for this business (verified items only):_
- Review volume: MyTrustedTraders shows 10 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)

Full verification checklist: https://mytrustedtraders.com/traders/j-build/checks

## Credentials & sources
- Credentials shown: 0
- Companies House status: Unknown
- Evidence held from: Checkatrade
- Check dates vary by source. Where we hold a date, the check shows it.

## 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: 07782 384318

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Source: MyTrustedTraders, https://mytrustedtraders.com/traders/j-build
Real public evidence only: every figure traces to its named source. The evidence for this business comes from a single public source, so it is not yet cross-checked against a second. If a source does not carry a field, it is not shown.