Roofer
Cavitech UK
Credentials & registries
1 named source
Trust score
82out of 100
Rating4.9★
Review volume551
Source diversity1 source
VerificationVerified
Based on rating, review volume, independent sources and verification. Evidence context — not a guarantee of workmanship.
Trust at a glance
1 checkWhat we can verify about Cavitech UK
Each card summarises one evidence dimension from public sources — open it for the full detail and named source. This is evidence context, not a guarantee.
See the full verification checklist for Cavitech UK →About
Verified insulation in Worthing, West Sussex.
Reviews · public evidence
What customers say
4.9out of 5
Highlights
"This company was very experienced and informed me about every part of the process of taking out old insulation and installing new. It only took a few hours and when finished everything tidy and rubbish cleared. Would thoroughly recommend Cavitech"
"We had the old insulation removed and new wall insulation installed. All done very efficiently. We were consulted at regular intervals to review any issues. From the surveyors visit to the whole completed works we were very pleased."
"After failing to qualify for government funding for cavity wall insulation I contacted Cavitech for a quote. I received a quote by email and a follow up call from Joshua the Insulation Advisor. I had many questions and Joshua was able to answer the all! On the day of installation the process was very efficient. My whole experience of using Cavitech was positive and I would recommend them to anyone considering having blown in cavity wall insulation done. Mark"
Detailed reviews
We had the old insulation removed and new wall insulation installed. All done very efficiently. We were consulted at regular intervals to review any issues. From the surveyors visit to the whole completed works we were very pleased.
This company was very experienced and informed me about every part of the process of taking out old insulation and installing new. It only took a few hours and when finished everything tidy and rubbish cleared. Would thoroughly recommend Cavitech
After failing to qualify for government funding for cavity wall insulation I contacted Cavitech for a quote. I received a quote by email and a follow up call from Joshua the Insulation Advisor. I had many questions and Joshua was able to answer the all! On the day of installation the process was very efficient. My whole experience of using Cavitech was positive and I would recommend them to anyone considering having blown in cavity wall insulation done. Mark
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Credentials and associations
1Named registry and membership evidence
Official or controlled checks carry the strongest weight here. Listed, missing, and ambiguous evidence stays visibly weaker than a verified pass.
Public evidence checks
Public evidence shownTrust checks and red flags
Public review evidence4.9★ from 551 public reviewsCheckatradeWaste carrier (Environment Agency)
Sources
1 named sourcesEvery signal, traced to its origin
Review sources
Checkatrade
Public evidence checks
What's strong, and what to check yourself
✓Strong signals
✓Rating: 4.9★
✓Review volume: 551
✓Verification: Verified
✓1 verified credential
!Worth checking yourself
!Source diversity: 1 source
Good to know
Common questions about Cavitech UK
What do customers say about Cavitech UK?
Cavitech UK has 551 public reviews, averaging 4.9 out of 5. You can read the individual reviews and where each came from in the reviews section above.
Is Cavitech UK qualified and accredited?
We hold 1 independently sourced credential for Cavitech UK, including Waste carrier (Environment Agency). Each is attributed to the body that issued it in the credentials section.
Smart checks
Before you hire a roofer
Never agree to roof work from a cold-caller at your door or an unsolicited 'we noticed your roof' note — that is the classic roofing scam.
Get a written quote that itemises access (scaffolding or a tower), the exact materials, and the workmanship guarantee — not a vague day rate.
Be wary of demands for a large cash deposit; agree staged payments against work you can actually see completed.
Look for consistent reviews across several named sources, not one polished profile.
Check any verified credentials, and that the business details independently check out.
Want an extra legitimacy check?
Run the Cowboy Checker on Cavitech UK before you contact them.