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Cavitech UK

9.73/10

Worthing, West Sussex

£1,000 guarantee T&Cs apply

Checkatrade member since June 2014
10

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Website

Skills

  • Cavity Wall Insulation
  • Cavity Wall Insulation Removal
  • Roof Joist Insulation
  • Loft Insulation

Customer Reviews

Write a review

9.73 /10

Based on 44 reviews over the past 12 months

Quality of work

9.75

Reliability

9.77

Communication

9.68

What customers are saying

AI-generated from customer reviews over last 24 months

Customers consistently praise this company for its professional, prompt, and efficient service. The teams are frequently described as polite and tidy, delivering high-quality insulation work that leaves homes noticeably warmer.

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Checkatrade is not responsible for the summary or the opinions in it. For more information, please read the reviews themselves and learn more in our reviews policy.

Reviews (576)

  • 10

    Cavity Wall Insulation Removal

    Posted 1 day ago

    Excellent service from start to finish

    After our house suffered from damp for years, due to damp rockwool insulation poorly installed years ago, I found Cavitech's information very informative and helpful, making it an easy decision to proceed. The work was carried out yesterday by two teams who were very friendly and happy to explain everything they were doing. All completed, excellent job. The house already feels warmer. I'm happy to recommend Cavitech, thanks for the great service!
    Verified reviewerJob location: RG8
  • 9.67

    Cavity Wall Insulation

    Posted 1 week ago

    Cavity wall insulation on end terrace

    The guys were thorough and speedy. They ensured that nothing had come through on the inside whilst drilling. Everything was also left neat and tidy. On the plain brick facade, it’s really hard to see any difference! All done in 1 day
    Verified reviewerJob location: GU21
    Carol C
  • 9

    Cavity Wall Insulation Removal

    Posted 04 November

    A job well done

    I was very pleased with thecwork carried out. The guys arrived on time and just got on with the job. They were polite and did not leave any mess at the end of the job. I would definitely ude them again. Thanks Cavitech. Graham.
    Verified reviewerJob location: BN1
  • 9.33

    Cavity Wall Insulation

    Posted 07 October

    Insulation specialist

    Cavitech quoted for two properties. The first, a bungalow, needed extraction of the original degraded insulation followed subsequently by injection of thermabeads. The second, a flat, had an empty cavity, so simply required filling. The first duo were experienced and friendly. Both teams worked swiftly and left the sites reasonably tidy. Cavitech's manager (Andrew) was professional. He responded promptly to emails and answered questions thorougly which conveyed confidence in the product. The company is to be recommended for its professionalism in improving energy efficiency.
    Verified reviewerJob location: RH20
  • 10

    Cavity Wall Insulation Removal

    Posted 22 September

    Great service

    Great assessment before pricing, all visitors to our home were professional.
    Verified reviewerJob location: RH17
  • 9

    Cavity Wall Insulation

    Posted 16 September

    A great job to budget and time.

    Cavity wall insulation for 1960's bungalow. Team tuned up on time, explained what they were going to do, very pleasant and tidied up afterwards. Job was to budget and time.
    Job location: SL7

Photos

+197

Company Info

Owner

Mr Teri Sigva

Ltd Company

12 years on Checkatrade

VAT Registered

Yes: 186225104

Domestic WorkCommercial WorkFree EstimatesCards AcceptedInsurance Work Undertaken

Cavitech UK – Trusted Experts in Cavity Wall Insulation & More


With over a decade of expertise in Cavity Wall Insulation Extraction and 30+ years of industry experience, CavitechUK is your go-to specialist for insulation solutions. We expertly remove old, defective, or wet insulation and provide high-quality reinstallation, loft insulation, wall tie replacements, and repointing.


  • Fully accredited
  • Storm dry-approved weatherproofing specialists
  • Licensed & insured (Waste Carrier License & Full Liability Insurance)
  • National coverage with a family-owned touch
  • Certificate of Completion provided for all work

We're proud to have been featured on BBC’s DIY SOS (March 2017) and are committed to delivering top-quality insulation services across the UK. Get in touch today.

Accreditations and awards

Self Certified

Provided by the trade. Checkatrade has not verified.

CHAS
CHASSelf certified
Constructionline
ConstructionlineSelf certified
Trustmark
TrustmarkSelf certified

This trade passed up to 12 Checkatrade vetting checks

Member since June 2014

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