Damp proofing / waterproofing
South London & East Kent EnviroVent - Condensation & Mould Specialists
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.
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
Highlights
"EnviroVent conducted a service of my PIVS system and bathroom Cyclone fan. Arranging the call was easy, with the company keeping me informed, with useful reminders of their attendance. The service was excellent, carried out by first class technicians, with some warranty work and upgrades done without any fuss or even having to ask. I would strongly recommend EnviroVent to anyone. In fact I did just this to my neighbour, who then went ahead with his own installation. Thank you EnviroVent. Great job, great service, great professionals. Mike C is particularly worthy of thanks, since first contact"
"Extremely great. This is the second time I have used this company. The first time was far more complex than this time. Fast, efficient and effective for damp and mould due to lack of ventilation in tenanted properties - highly recommend. The investment is worth it to eradicate the problem."
"Prompt diagnosis and efficient installation. Very happy with the result."
Detailed reviews
EnviroVent conducted a service of my PIVS system and bathroom Cyclone fan. Arranging the call was easy, with the company keeping me informed, with useful reminders of their attendance. The service was excellent, carried out by first class technicians, with some warranty work and upgrades done without any fuss or even having to ask. I would strongly recommend EnviroVent to anyone. In fact I did just this to my neighbour, who then went ahead with his own installation. Thank you EnviroVent. Great job, great service, great professionals. Mike C is particularly worthy of thanks, since first contact
Extremely great. This is the second time I have used this company. The first time was far more complex than this time. Fast, efficient and effective for damp and mould due to lack of ventilation in tenanted properties - highly recommend. The investment is worth it to eradicate the problem.
Prompt diagnosis and efficient installation. Very happy with the result.
Local context
Rated 5.0★ — above the local average for damp proofing / waterproofing in London
Across 27 rated damp proofing / waterproofing in London, the typical rating is 4.8★. We compare against the same businesses a homeowner would find searching for this trade locally.
Sources
1 named public sourceEvery signal, traced to its origin
Review sources
Public evidence last checked May 2026
About
Damp proofer in London.
What this business says about itself
From their own website
What this business says about itself
See their work: Instagram (opens in new tab) · Facebook (opens in new tab)
Online since 1999. Their website domain was first registered in 1999, according to the public domain registry — an independent sign of how long they’ve been operating online (we checked this ourselves, it’s not a claim from their site).
- Good to know: Free quotes
- VAT registered: GB 698548361
Accreditations it displays — confirm each is current on the official register before you hire:
- NICEIC — verify (opens in new tab)
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.
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
Verify at the sourceCheck them yourself
Damp and timber work isn't licensed in the UK, and "rising damp" is often over-diagnosed - so a real qualification matters. Property Care Association members hold recognised damp-surveying qualifications (CSRT/CSSW), follow a code of ethics and must have traded at least three years. Check they're a PCA member before you accept a damp-treatment quote.
Check the PCA registerGet an INDEPENDENT damp survey — not a free one from the firm that wants to sell you the treatment. A free survey has every incentive to diagnose expensive 'rising damp', when the problem is often condensation, a leak, or high ground level that needs no chemical injection.
Insist they identify and fix the underlying CAUSE — a leak, blocked airbricks, poor ventilation, failed pointing — before agreeing to an injected damp-proof course, and ask them to explain why simpler fixes won't work.
Get the diagnosis and an itemised quote in writing, and be wary of pressure to sign on the spot for a long 'guarantee' that is only worth anything while that firm is still trading.
Want an extra legitimacy check? Run the Cowboy Checker on South London & East Kent EnviroVent - Condensation & Mould Specialists before you contact them.
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Common questions about South London & East Kent EnviroVent - Condensation & Mould Specialists
What do customers say about South London & East Kent EnviroVent - Condensation & Mould Specialists?
South London & East Kent EnviroVent - Condensation & Mould Specialists 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 South London & East Kent EnviroVent - Condensation & Mould Specialists's reviews are genuine?
South London & East Kent EnviroVent - Condensation & Mould Specialists'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.
How long has South London & East Kent EnviroVent - Condensation & Mould Specialists been trading?
South London & East Kent EnviroVent - Condensation & Mould Specialists's website has been online since 1999, according to the public domain registry — an independent marker of how long they have been established.