- Source checked
- 25 Jun 2026
Public evidence profile · Checked June 2026
Damplast
Credentials & registries
Which? Trusted Trader
Trust Score
58out of 100
- Rated 5.0 from 80 reviews across 2 review sources
- 1 credential shown
How this score is worked out
Rating5.0 / 5
Review volume80
Independent sources2 independent public sources
Credentials1 credential shown
How this score is made up
What customers say40.9 of 60
Independent checks12.1 of 30
Track record5 of 10
See the independent checks
- Licences and credentials0.7 of 8.3
- Ways to reach them8.3 of 8.3
- Reviewed on more than one site3.1 of 6.2
- Registered company details0 of 4.1
- Photos of their work0 of 2.1
- Industry recognition0 of 1
Missing evidence lowers the score because we can't check it. It doesn't mean it doesn't exist. Claiming a profile never changes the score. Evidence context, not a guarantee of workmanship.
Trust at a glance
1 thing checkedWhat we can verify about Damplast
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 Damplast →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 16 customer reviews across 2 review sources.
“He kept me updated throughout the whole process.” · Checkatrade, 8 Sept 2025
“Communication was easy throughout, and he was reliable and punctual.” · Which? Trusted Traders
Source-listed gallery
15 photosPhotos listed on Which? Trusted Traders
These sources do not label every image as completed work. The gallery may include projects, people, logos or certificates, so it does not count as completed-work evidence.
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From Which? Trusted Traders
Opening hours
Open 7 days a week
The hours this business publishes online, handy for knowing when to call. Confirm before you set off.
- Monday–Sunday
- 12am–11:59pm
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.
5.0out of 5
Customers often mention
Where these reviews are published
- Checkatrade67 reviews · 5.0 avg
- Which? Trusted Traders13 reviews · 5.0 avg
Highlights
“Alex completed a damp proof course treatment in our living room. We are really happy with the work he carried out, from diagnosis to end result, as well as treating the damp he replastered the affected walls and fit new skirting boards. We were really impressed with how flexible and accommodating he was to our needs during the job, would highly reccomend!”
“Alex did a great job. Our requirements were quite complicated with some areas of active woodworm in a back room and historical signs of woodworm in other areas of the ground floor suspended timbers. Alex spent time to understand the problem properly before quoting, communicated well and worked around our schedules to complete the job.”
“Alex damp proofed a stairwell, kitchen and sitting room area which involved thorough and careful preparation, removal of plaster, injecting a damp proof course, tanking on some walls, applying a membrane on others, fixing insulated plaster boards and backer boards and plastering. He also worked on other unexpected issues. Alex keeps to his quote and explains in detail what he will be doing., He kept me updated throughout the whole process. His problem solving skills, attention to detail and quality of workmanship are to be praised I would recommend Damplast”
Detailed reviews
These are the individual reviews we hold for Damplast, including the highlights above. The 80 headline total is the review volume reported across public review sources.
Alex completed a damp proof course treatment in our living room. We are really happy with the work he carried out, from diagnosis to end result, as well as treating the damp he replastered the affected walls and fit new skirting boards. We were really impressed with how flexible and accommodating he was to our needs during the job, would highly reccomend!
Alex did a great job. Our requirements were quite complicated with some areas of active woodworm in a back room and historical signs of woodworm in other areas of the ground floor suspended timbers. Alex spent time to understand the problem properly before quoting, communicated well and worked around our schedules to complete the job.
Alex damp proofed a stairwell, kitchen and sitting room area which involved thorough and careful preparation, removal of plaster, injecting a damp proof course, tanking on some walls, applying a membrane on others, fixing insulated plaster boards and backer boards and plastering. He also worked on other unexpected issues. Alex keeps to his quote and explains in detail what he will be doing., He kept me updated throughout the whole process. His problem solving skills, attention to detail and quality of workmanship are to be praised I would recommend Damplast
Local context
Rated 5.0, in line with the local average for carpenters / joiners in Bristol
Across 148 carpenters / joiners in Bristol, 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
2 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.
Public evidence last checked June 2026
About
Damp proofer in Bristol.
Services they list
Condensation ControlDamp InvestigationDry Rot TreatmentMould ControlPenetrating Damp TreatmentRising DampStructural Water ProofingTimber TreatmentWoodworm TreatmentFlat ceilingsPlasteringRendering
Listed on public sources or the business's own website; check directly that they cover your job before you book.
Areas served
Bristol
The areas they list covering on a public directory; confirm they cover your address before you book.
Independent checks
About this business
Recently reviewed16 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.
Ask to see a portfolio of completed work like yours, plus recent references you can contact.
Check the credentials and registrations that matter for this work, and that they are current.
Get a written, itemised quote with scope, assumptions and a staged payment schedule.
Want an extra legitimacy check? Run the Cowboy Checker on Damplast before you contact them.
Run Cowboy Checker →Good to know
Common questions about Damplast
Is Damplast a legitimate business?
Damplast has 80 independent public reviews, rated 5 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 Damplast?
Damplast has 80 public reviews, averaging 5 out of 5, gathered across 2 review sources. You can read the individual reviews and where each came from in the reviews section above.
How do I know Damplast's reviews are genuine?
Damplast's 80 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 Damplast had recent public reviews?
Damplast has 16 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 Damplast qualified and accredited?
We hold 1 independently sourced credential for Damplast, including Which? Trusted Trader. Each is attributed to the body that issued it in the credentials section. For example, Which? Trusted Trader is Which? Trusted Trader: an endorsement from the consumer champion Which?, given to traders who pass its assessment process.
What does Damplast specialise in?
Damplast lists specialist services including Condensation Control, Damp Investigation, Dry Rot Treatment, Mould Control, Penetrating Damp Treatment, Rising Damp. 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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