Public evidence profile

National Roofing & Building LTD

RooferHarpenden4.975 reviews · 1 independent public source
Credentials & registries
Waste carrier (Environment Agency)

No Trust Score yet

  • Rated 4.9 from 75 reviews
  • 1 credential shown

Worth checking: NFRC Competent Person Scheme (CompetentRoofer)

Based on rating, review volume, independent sources and credential evidence. Evidence context, not a guarantee of workmanship.

Contact on Checkatrade (opens in new tab)
Trust at a glance

What we can verify about National Roofing & Building LTD

1 check

Each card sums up one thing we can check from public sources. Open it for the full detail and the named source. This is evidence context, not a guarantee.

Credentials & registriesWaste carrier (Environment Agency)See detail →
See the full verification checklist for National Roofing & Building LTD →
Credentials and associations

Credentials and memberships

1

These credentials and memberships are attributed to named public sources. Check the source before relying on them.

Reviews · public evidence

What customers say

These reviews are published independently on the named public source below, not testimonials this business chose to show. We bring them together and link each one back to where it appeared, so you can open the source and read it yourself.

4.9out of 5
75 reviews in public evidence3 reviews in the last 12 monthsMost recent review
Customers often mention
  • Fast & efficientMentioned in 40% of reviews we've read
  • Quality of workMentioned in 40% of reviews we've read
Where these reviews are published
  • Checkatrade75 reviews · 4.9 avg

Highlights

“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.”

AnonymousCheckatrade5.0 rating

“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 pCheckatrade4.9 rating

“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”

AnonymousCheckatrade4.9 rating

Detailed reviews

These are the individual reviews we hold for National Roofing & Building LTD, including the highlights above. The 75 headline total is the review volume reported across public review sources.

Anonymous5.0 / 5 ·

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.

Checkatrade
barry p4.9 / 5 ·

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.

Checkatrade
Anonymous4.9 / 5 ·

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

Checkatrade
Sources

Where this information comes from

2 named public sources

Everything on this page is drawn from named public sources. Where a source provides a public link, you can open the original and dig deeper.

Review sources

Registers and membership directories

Check dates vary by source. Where we hold a date, the check shows it.

About

Damp proofer in Harpenden, Hertfordshire.

Services they list

Chimney Cowlings InstallationChimney Cowlings RepairChimneys RepairCondensation ControlDamp InvestigationDamp SurveyDry Ridge InstallationDry Ridge RepairDry Rot TreatmentDry Verge InstallationDry Verge RepairFascia / Soffits Repair

Listed on public sources or the business's own website; check directly that they cover your job before you book.

Areas served

HarpendenHertfordshire

The areas they list covering on a public directory; confirm they cover your address before you book.

Independent checks

About this business

Recently reviewed3 reviews in the last 12 months.
Your own checks

What to check before you hire

Worth checking yourself
Always confirm credentials and quotes with the business directly before hiring.
Verify at the sourceCheck them yourself

Roofing isn't licensed, so anyone can set up - and it's a trade with more than its share of cowboys. A big re-roof must meet building regulations; CompetentRoofer (the Government-authorised NFRC scheme) registers roofers who can self-certify that, and vets and inspects them at least twice a year. Check they're on it before you hire.

Check the CompetentRoofer register
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.

Want an extra legitimacy check? Run the Cowboy Checker on National Roofing & Building LTD before you contact them.

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Good to know

Common questions about National Roofing & Building LTD

Is National Roofing & Building LTD a legitimate business?

National Roofing & Building LTD has 75 independent public reviews, rated 4.9 out of 5. This is independent public evidence gathered from named public sources (no ads, no paid placement), not a guarantee of workmanship. If anything here is out of date, the business can request a correction.

What do customers say about National Roofing & Building LTD?

National Roofing & Building LTD has 75 public reviews, averaging 4.9 out of 5. You can read the individual reviews and where each came from in the reviews section above.

How do I know National Roofing & Building LTD's reviews are genuine?

National Roofing & Building LTD's 75 public reviews come from a named public review source, and MyTrustedTraders links every one back to where it was published, so you can open the source and read them yourself rather than trusting a single curated page. MyTrustedTraders brings this public evidence together with no ads and no paid placement: we show where every review came from rather than selling rankings, so you can weigh the evidence for yourself.

Has National Roofing & Building LTD had recent public reviews?

National Roofing & Building LTD has 3 public reviews dated within the last 12 months. That shows their review history includes recent feedback; it does not prove current availability, so confirm capacity before hiring.

Is National Roofing & Building LTD qualified and accredited?

We hold 1 independently sourced credential for National Roofing & Building LTD, including Waste carrier (Environment Agency). Each is attributed to the body that issued it in the credentials section. For example, Waste carrier (Environment Agency) is the Environment Agency: the regulator a trader must register with to carry waste or hold an environmental permit in England.

What does National Roofing & Building LTD specialise in?

National Roofing & Building LTD lists specialist services including Chimney Cowlings Installation, Chimney Cowlings Repair, Chimneys Repair, Condensation Control, Damp Investigation, Damp Survey. If your job is one of these, look for it in their listed services or ask them to confirm for your project.

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