Public evidence profile · Checked July 2026

LMB Group Ltd

BuilderCroydon4.9388 reviews · 2 independent public sources
Credentials & registries
Waste carrier (Environment Agency)
Awards & recognition
1 independent award

No Trust Score yet

  • 388 reviews across 2 review sources, rated 4.9 where a rating is published
  • 1 credential shown

Worth checking: TrustMark

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

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Trust at a glance

What we can verify about LMB Group Ltd

2 things checked

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 →Awards & recognition1 independent awardSee detail →
See the full verification checklist for LMB Group Ltd →
Credentials and checks

Credentials, licences and vetting

Credentials and associations

Credentials and memberships

1

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

Independent recognition

Awards & recognition

4× Best of Houzz winner: 2021–2024 (Service)

Best of Houzz is an annual award from the home-renovation platform Houzz, given to the professionals its community rates most highly for design or customer service.

View award source (opens in new tab)

These are independent third-party awards: recognition earned from review communities and trade bodies, never paid placement.

Reviews · public evidence

What customers say

These reviews are published independently on the named public sources 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
388 reviews in public evidence3 reviews in the last 12 monthsMost recent review Cross-checked across 2 review sources
Customers often mention
  • Friendly & politeMentioned in 40% of reviews we've read
  • HelpfulMentioned in 40% of reviews we've read
Where these reviews are published
  • Checkatrade190 reviews
  • Houzz198 reviews · 4.9 avg

Highlights

““Great all-around service from start to finish. The experienced team helped us plan and get the most out of the project. Professional and competent tradesmen ensured the job was completed quickly.” Highly recommend”

AnonymousCheckatrade5.0 rating

“Fantastic experience from start to finish with LMB Group Ltd. The team made the whole loft conversion process smooth and stress-free and the result is even better than we imagined. We now have a beautiful new living space that we love. Can only recommend them.”

Renata SCheckatrade5.0 rating

Detailed reviews

These are the individual reviews we hold for LMB Group Ltd, including the highlights above. The 388 headline total is the review volume reported across public review sources.

Anonymous3.9 / 5 ·

We're very pleased with our beautiful new loft space. We've gained a large airy bedroom and an extra bathroom with extra light in our existing landing. We were reassured that our neighbours down the road had a good experience, and we could see what ours might look like. LMB made everything easy and were very helpful with our neighbours concerns. Ryan and his team were friendly and helpful, and even finished a little early. Knocking through was the bit I was most concerned about but it was much less messy than I expected. There were minor hitches along the way but the expertise of LMB meant

Checkatrade
Local context

Rated 4.9, in line with the local average for builders in Croydon

Across 215 builders in Croydon, the typical rating is 4.9 out of 5. We compare against the same businesses a homeowner would find searching for this trade locally.

Sources

Where this information comes from

3 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

Public evidence last checked July 2026

Services they list

Extensions / ConversionsLoft Conversions

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

Areas served

Croydon

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

This trade isn't licensed in the UK, so anyone can set up. TrustMark is the only Government-endorsed quality scheme for work in and around the home - check whether they're registered, or find a TrustMark-registered business.

Check the TrustMark register
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.

Want an extra legitimacy check? Run the Cowboy Checker on LMB Group Ltd before you contact them.

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Good to know

Common questions about LMB Group Ltd

Is LMB Group Ltd a legitimate business?

LMB Group Ltd has 388 independent public reviews, rated 4.9 out of 5, gathered and cross-checked across 2 review sources. 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 LMB Group Ltd?

LMB Group Ltd has 388 public reviews, averaging 4.9 out of 5, gathered across 2 review sources, 1 of which publish a rating. You can read the individual reviews and where each came from in the reviews section above.

How do I know LMB Group Ltd's reviews are genuine?

LMB Group Ltd's 388 public reviews are gathered and cross-checked across 2 review sources. Reviews spread across several review sources are harder to fake than a single polished 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 LMB Group Ltd had recent public reviews?

LMB Group 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 LMB Group Ltd qualified and accredited?

We hold 1 independently sourced credential for LMB Group 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.

Has LMB Group Ltd won any awards?

LMB Group Ltd holds 1 independent award, including 4× Best of Houzz winner: 2021–2024 (Service). These are third-party awards: recognition that has to be won, not self-issued.

What does LMB Group Ltd specialise in?

LMB Group Ltd lists specialist services including Extensions / Conversions, Loft Conversions. 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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