# JD Martin

JD Martin is a roofer in Potters Bar. Rated 5.0/5 from 5 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: 26 out of 100 (building a public record). The score rests on rated 5.0 from 5 reviews.

## About
JD Martin, is a exciting building company that works on a ethos of producing exceptional homes across Hertfordshire and North London. We are built on experience and expertise's with a team selected from only the best tradesmen, the director has over 20 years experience working on everything from refurbishments to new builds, he has gained his knowledge working with the best companies in senior management roles across London, with this he has had the pleasure of working with some of the best architects and interior designers in the business along side great people who strive to make a difference in the design and construction industry. Working on high end refurbishment and new builds we have worked with some wonderful architects who are producing exquisite design, finishes and homes across the London area, We undertake all aspects of the build with our highly experienced in house team, there is nothing our company can't handle. The architects and clients we work with all have an passion for design and creating exceptional homes.

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

Rated 5.0, above the local average for roofers in Potters Bar. Across 13 roofers in Potters Bar, the typical rating is 4.8 out of 5. We compare against the same businesses a homeowner would find searching for this trade locally.

## Trades
Roofer, Builder

## Services they list
_Listed on public sources or the business's own website; check directly that they cover your job before you book:_
- Basement Conversion
- Bathroom Design
- Bespoke Cabinets
- Bespoke Home Bars
- Bespoke Saunas
- Boot Room Design
- Building Conservation
- Building Design
- Chimney Construction
- Complete Bathroom Renovation
- Complete Kitchen Renovation
- Concrete Flooring

## What we checked, and when
_What MyTrustedTraders independently checked for this business (verified items only):_
- Review volume: MyTrustedTraders shows 5 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/jd-martin/checks

## Credentials & sources
- Credentials shown: 0
- Companies House status: Unknown
- Evidence held from: Houzz
- Public evidence last checked May 2026

## Before you hire a roofer
_What to check when choosing this kind of trade (general guidance, not a claim about this business):_
- Never agree to roof work from a cold-caller at your door or an unsolicited 'we noticed your roof' note. That is the classic roofing scam.
- Get a written quote that itemises access (scaffolding or a tower), the exact materials, and the workmanship guarantee, not a vague day rate.
- Be wary of demands for a large cash deposit; agree staged payments against work you can actually see completed.
- A major re-roof must meet building regulations. Prefer a roofer on the NFRC Competent Person Scheme (CompetentRoofer), who can self-certify the work and is vetted and inspected at least twice a year. Check they're listed at nfrccps.com before you commit.
- Ask to see a portfolio of completed work like yours, plus recent references you can contact.

## Contact
- Phone: 01707 658765

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Source: MyTrustedTraders, https://mytrustedtraders.com/traders/jd-martin
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.