- Source checked
- 26 Jun 2026
Public evidence profile
Carty Roofing and Building Ltd
Credentials & registries
TrustATrader Approved
No Trust Score yet
- Rated 4.3 from 21 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.
Trust at a glance
1 checkWhat we can verify about Carty Roofing and Building Ltd
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.
See the full verification checklist for Carty Roofing and Building Ltd →Credentials and associations
1Credentials and memberships
These credentials and memberships are attributed to named public sources. Check the source before relying on them.
From customer reviews
What customers consistently say
Recurring themes from 59 customer reviews on TrustATrader.
“The finished, brand new roof was excellent” · TrustATrader, 27 Nov 2025
“Tom and he’s team of guys was absolutely phenomenal! Such great guys and carried out work with such great care” · TrustATrader, 17 Sept 2025
“We are very satisfied with the quality of the work” · TrustATrader, 1 Sept 2025
“kept me informed with photos” · TrustATrader, 9 Jan 2026
“Tom talked me through what they proposed to do” · TrustATrader, 27 Nov 2025
“At each stage of the work Tom Carty showed me photos of progress as well as photos taken before the work began.” · TrustATrader, 25 Mar 2025
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.
4.3out of 5
Customers often mention
Where these reviews are published
- TrustATrader21 reviews · 4.3 avg
Highlights
“Tom did a great job on various urgent roof repairs; kept me informed with photos and completed the job when he said he will. Will use Tom again.”
“The Carty 'boys' did an excellent job with their team of workers. Tom talked me through what they proposed to do and having worked in the building trade myself I was not blinded by builders' speak 'techno-babble' . The finished, brand new roof was excellent and YES, I would recommend Tom's firm (and ALL his brothers), to anyone else I know who might need a new roof. I will genuinely give them a 5 star review. Well done chaps - also of course, not to be forgotten, at a very competitive price. Terry J.”
“A very professional and friendly team”
Detailed reviews
These are the individual reviews we hold for Carty Roofing and Building Ltd, including the highlights above. The 21 headline total is the review volume reported across public review sources.
Tom and he’s team of guys was absolutely phenomenal! Such great guys and carried out work with such great care very reasonable on price of works turned up on time everyday and he’s guys on the team worked very hard with such little breaks would absolutely recommend Tom and the rest of he’s team for your works! Work carried out for me was and complete new roof and pointing works on front & side of property with some additional painting works on windows seals and wood work surround our windows took care of work with such great care! I will be using Tom again in the future and would totally recommend him to all of you guys too thanks to Tom and the team looking forward to doing some more works in the future thank you guys!
Very happy with the work. No quibbles either and lots of goodwill. Thanks Tom and his team
We recently used the services of Carty roofing and building to replace the roofing area of our house. We are very satisfied with the quality of the work and would recommend to any potential customers.
No complaints at all, very polite and tidy.
A very reliable, personable team who are knowledgeable about their work. Very helpful and did there job as discussed.
Read the other 10 detailed reviews on this pageShow fewer reviews
Quick, efficient and cost effective repair work
Very good and happy with the work carried out.
At each stage of the work Tom Carty showed me photos of progress as well as photos taken before the work began. That is a big advantage of smart phones. Waited to send in review as I wanted to see how the new guttering held up to the rain and it was fine. They were a very polite team and I'd happily recommend them.
"The Carty 'boys' did an excellent job with their team of workers. Tom talked me through what they proposed to do and having worked in the building trade myself I was not blinded by builders' speak 'techno-babble' . The finished, brand new roof was excellent and YES, I would recommend Tom's firm (and ALL his brothers), to anyone else I know who might need a new roof. I will genuinely give them a 5 star review. Well done chaps - also of course, not to be forgotten, at a very competitive price. Terry J."
"The Carty 'boys' did an excellent job with their team of workers. Tom talked me through what they proposed to do and having worked in the building trade myself I was not blinded by builders' speak 'techno-babble' . The finished, brand new roof was excellent and YES, I would recommend Tom's firm (and ALL his brothers), to anyone else I know who might need a new roof. I will genuinely give them a 5 star review. Well done chaps - also of course, not to be forgotten, at a very competitive price. Terry J."
"The Carty 'boys' did an excellent job with their team of workers. Tom talked me through what they proposed to do and having worked in the building trade myself I was not blinded by builders' speak 'techno-babble' . The finished, brand new roof was excellent and YES, I would recommend Tom's firm (and ALL his brothers), to anyone else I know who might need a new roof. I will genuinely give them a 5 star review. Well done chaps - also of course, not to be forgotten, at a very competitive price. Terry J."
"Friendly and professional. Would work with Carty Roofing again."
"A very professional and friendly team"
"The Carty 'boys' did an excellent job with their team of workers. Tom talked me through what they proposed to do and having worked in the building trade myself I was not blinded by builders' speak 'techno-babble' . The finished, brand new roof was excellent and YES, I would recommend Tom's firm (and ALL his brothers), to anyone else I know who might need a new roof. I will genuinely give them a 5 star review. Well done chaps - also of course, not to be forgotten, at a very competitive price. Terry J."
Sources
3 named public sourcesWhere this information comes from
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
Business and public registers
Check dates vary by source. Where we hold a date, the check shows it.
About
Carty Roofing and Building Ltd has been vetted and approved by TrustATrader. Covering London and the Surrounding Areas
Services they list
Builder
Listed on public sources or the business's own website; check directly that they cover your job before you book.
Areas served
London
The areas they list covering on a public directory; confirm they cover your address before you book.
What this business says about itself
From their own website
What this business says about itself
- Good to know: Free quotes
These are statements the business makes on its own website, worth confirming in writing (and on the official registers) before you hire, not independently verified by us.
Independent checks
About this business
Recently reviewed9 reviews in the last 12 months.
Website online sinceTheir website domain has been registered since 2021, according to the public domain registry. This dates the website, not necessarily the business.
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 registerNever 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 Carty Roofing and Building Ltd before you contact them.
Run Cowboy Checker →Good to know
Common questions about Carty Roofing and Building Ltd
Is Carty Roofing and Building Ltd a legitimate business?
Carty Roofing and Building Ltd has 21 independent public reviews, rated 4.3 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 Carty Roofing and Building Ltd?
Carty Roofing and Building Ltd has 21 public reviews, averaging 4.3 out of 5. You can read the individual reviews and where each came from in the reviews section above.
How do I know Carty Roofing and Building Ltd's reviews are genuine?
Carty Roofing and Building Ltd's 21 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 Carty Roofing and Building Ltd had recent public reviews?
Carty Roofing and Building Ltd has 9 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 Carty Roofing and Building Ltd qualified and accredited?
We hold 1 independently sourced credential for Carty Roofing and Building Ltd, including TrustATrader Approved. Each is attributed to the body that issued it in the credentials section. For example, TrustATrader Approved is TrustATrader's approved badge: awarded after it vets the trader's identity and background.
What does Carty Roofing and Building Ltd specialise in?
Carty Roofing and Building Ltd lists specialist services including Builder. If your job is one of these, look for it in their listed services or ask them to confirm for your project.
When was Carty Roofing and Building Ltd's website registered?
Carty Roofing and Building Ltd's website has been online since 2021, according to the public domain registry. This dates the website, not necessarily when the business began trading.
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