What do customers say about NN Drainage Ltd?

NN Drainage Ltd has 3 public reviews, averaging 5 out of 5. You can read the individual reviews and where each came from in the reviews section above.

How do I know NN Drainage Ltd's reviews are genuine?

NN Drainage Ltd's 3 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.

What does NN Drainage Ltd specialise in?

NN Drainage Ltd lists specialist services including Drain / Sewer Clearance. If your job is one of these, look for it in their listed services or ask them to confirm for your project.

Drainage contractor

NN Drainage Ltd

London5.0· 3 reviews · 1 independent public source

Trust score

47out of 100

Rating5.0★

Review volumeLow · 3

Evidence breadth1 independent public source

Profile statusListed

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

Drainage contractor

Reviews · public evidence

What customers say

These reviews are published independently on the named public source below — not testimonials this trader 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.

5.0out of 5

3 reviews in public evidenceMost recent review 2 years ago

Checkatrade3 reviews · 5.0 avg

Highlights

"Very efficient and polite service can highly recommend."

"They came out immediately and sorted the issue, no fuss, no bother. Really happy with the job and would definitely use this company again"

"After trying everything to clear a blocked, finally accepted defeat and called NN Drainage. Amazing service - Charlie was very friendly and showed good humour when assessing the problem. True to his word, he had the problem sorted within a few minutes, everything tidy afterwards and he was on his way. I have no hesitation in recommending him at all - punctual, efficient and friendly - couldn’t really as for more than that."

Detailed reviews

Local context

Rated 5.0★ — above the local average for drainage contractors in London

Across 71 rated drainage contractors in London, the typical rating is 4.7★. We compare against the same businesses a homeowner would find searching for this trade locally.

Sources

Every signal, traced to its origin

1 named public source

About

Drain / sewer clearance in London.

Services they list

Drain / Sewer Clearance

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.

Browse more drainage contractors in London

Check them yourself

What to check before you hire

Worth checking yourself

Review volume: Low · 3

Evidence breadth: 1 independent public source

Profile status: Listed

Confirm they cover your area and can actually come out in your timeframe before anything else.

Read recent reviews for reliability and turning up on time — not only the quality of the work.

Agree the call-out fee up front, and be wary of large upfront deposits for an emergency job.

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

Run Cowboy Checker →

Good to know