# National Roofing & Building LTD

National Roofing & Building LTD is a carpenter / joiner in Harpenden. Rated 4.9/5 from 75 public reviews across 1 named source. This is the MyTrustedTraders public-evidence profile — independent reviews, credentials and registry data cross-checked across named sources, with no ads and no paid placement.

## About
Verified damp proofer in Harpenden, Hertfordshire.

## Public review evidence (by source)
| Source | Average rating | Reviews |
| --- | --- | --- |
| Checkatrade | 5.0/5 | 75 |

_Per-source review counts may overlap — they need not sum to the 75 cross-checked total above._

## In customers' own words
_Verbatim quotes from this trader's public reviews, each attributed to its source:_
> "Tom and his crew did an excellent job in installing new membrane and battens and refitting the existing tiles on our ground floor extension - even replacing any cracked tiles and removing all the moss. They left the garden completely clean and tidy once work was completed. I will not hesitate to use Tom's services in the future. Great job - thanks."
> — Anonymous (5.0, via Checkatrade)

> "We had a leak from our roof which needed urgent attention. Tom was quick to respond and upon inspection discovered that the membrane and lead around the dormer were failing. apon closer inspection the battons had totally deterierated. we were due to go on holiday in a few days so were stressing about the roof. Tom got the job booked in and his team arrived in due course. We were amazed by the teams work ethic who worked on the fisrt day during some heavy rain and cold to make the house water tight then returned to complete the work to a high standard the next day."
> — barry p (4.8, via Checkatrade)

> "Tom inspected my roof with me whilst he was working next door. I had some slipped slates and damp problems. It soon became apparent that the (130yr old) roof needed drastic surgery. Within 2 days scaffolding was erected and stripping commenced, Complete roof slating was replaced to match the existing within a week. Tom provides excellent service, any minor issues I had were very quickly resolved and he went far & wide to obtain clay ridge tiles to match any broken ones. (unfortunately I will not be around to see if the new lasts as long as the original😥). I definitely recommend National R&B"
> — Anonymous (4.8, via Checkatrade)

## Trades
Carpenter, Plumber, Roofer, Tiler

## Independent verification
_What MyTrustedTraders independently checked for this business (verified items only):_
- Review volume: MTT is showing 75 public reviews on this profile. (via Checkatrade)
- Source profile spread: MTT is showing 1 source profile for this trader. (via Checkatrade)
- Business identity: MTT is showing public business identity data with operating status unknown. (via MyTrustedTraders public listing)
- Contact phone: MTT is showing a public phone contact on this profile. (via MyTrustedTraders public listing)

Full verification checklist: https://mytrustedtraders.com/traders/national-roofing-building-ltd/checks

## Credentials & sources
- Verified credentials on file: 0
- Companies House status: unknown
- Evidence held from: Checkatrade

## Before you hire a carpenter / joiner
_What to check when choosing this kind of trade — general guidance, not a claim about this business:_
- Look for consistent reviews across several named sources, not one polished profile.
- Check any verified credentials, and that the business details independently check out.
- Get a written quote and keep guarantee, insurance and payment terms in writing.
- Run the Cowboy Checker before you commit to anyone.

## Contact
- Phone: 07307 203799

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Source: MyTrustedTraders — https://mytrustedtraders.com/traders/national-roofing-building-ltd
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.