“Very good quality of work and great communication Perfect Thank You”
Public evidence profile
EWI Specialist Ltd
Credentials & registries
Waste carrier (Environment Agency)
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 EWI Specialist 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 EWI Specialist Ltd →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.
4.9out of 5
How Checkatrade customers rate them (out of 5)
Reliability5.0
Communication5.0
Quality of work5.0
Where these reviews are published
- Checkatrade104 reviews · 4.9 avg
Highlights
“Excellent job, quality workmanship, polite and professional Nicely finished the render, looks really good, cleared everything up well”
“Courteous and fast response. Sebastian came round as discussed to measure up and sent over his quote the same day. He accepted the job on our condition which was that the job has to be done in 2 parts. Part 1 has been completed to our satisfaction just waiting to complete part 2. Sebastian's team have been reliable, friendly and courteous at all times.”
Detailed reviews
These are the individual reviews we hold for EWI Specialist Ltd, including the highlights above. The 104 headline total is the review volume reported across public review sources.
Very good quality of work and great communication Perfect Thank You
Courteous and fast response. Sebastian came round as discussed to measure up and sent over his quote the same day. He accepted the job on our condition which was that the job has to be done in 2 parts. Part 1 has been completed to our satisfaction just waiting to complete part 2. Sebastian's team have been reliable, friendly and courteous at all times.
Excellent job, quality workmanship, polite and professional Nicely finished the render, looks really good, cleared everything up well
Local context
Rated 4.9, in line with the local average for plumbers in Dunstable
Across 30 plumbers in Dunstable, the typical rating is 5.0 out of 5. We compare against the same businesses a homeowner would find searching for this trade locally.
Credentials and associations
1Credentials and memberships
These credentials and memberships are attributed to named public sources. Check the source before relying on them.
- Source reference
- CBDU645633
- Licence class
- Upper-tier
- Valid through
- Jun 2029
- Source checked
- 14 Jul 2026
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.
Review sources
Registers and membership directories
Check dates vary by source. Where we hold a date, the check shows it.
About
Insulation in Dunstable.
Services they list
External Solid Wall InsulationInsulated RenderingK RendPlasteringRenderingSkimmingSpray RenderingWaterproof Plasterer
Listed on public sources or the business's own website; check directly that they cover your job before you book.
Areas served
Dunstable
The areas they list covering on a public directory; confirm they cover your address before you book.
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
Approved plumbers on the free WaterSafe register are vetted, qualified to the water regulations and insured. Check they're listed, or find a WaterSafe-approved plumber near you.
Check the WaterSafe registerAgree the call-out fee, the hourly or fixed rate, and whether parts are charged on top, in writing, before an emergency plumber starts. Out-of-hours overcharging and 'while I'm here' add-ons are common complaints.
Be wary of a plumber who, on a first visit, says your whole system or boiler must be replaced. Get a second opinion and an itemised quote (parts and labour separately) before agreeing to major work.
Gas and boiler work is a separate, regulated trade, not general plumbing. Make sure anyone working on a gas appliance is specifically registered to do gas work, and ask to see that registration before they start.
Want an extra legitimacy check? Run the Cowboy Checker on EWI Specialist Ltd before you contact them.
Run Cowboy Checker →Good to know
Common questions about EWI Specialist Ltd
Is EWI Specialist Ltd a legitimate business?
EWI Specialist Ltd has 104 independent public reviews, rated 4.9 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 EWI Specialist Ltd?
EWI Specialist Ltd has 104 public reviews, averaging 4.9 out of 5. You can read the individual reviews and where each came from in the reviews section above.
How is EWI Specialist Ltd rated on reliability and quality?
On Checkatrade, customers rate EWI Specialist Ltd by category: Reliability 5.0 out of 5, Communication 5.0 out of 5, Quality of work 5.0 out of 5. These are per-category scores from real published reviews. They show where EWI Specialist Ltd is strongest, not just the overall average.
How do I know EWI Specialist Ltd's reviews are genuine?
EWI Specialist Ltd's 104 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.
Is EWI Specialist Ltd qualified and accredited?
We hold 1 independently sourced credential for EWI Specialist 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.
What does EWI Specialist Ltd specialise in?
EWI Specialist Ltd lists specialist services including External Solid Wall Insulation, Insulated Rendering, K Rend, Plastering, Rendering, Skimming. 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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