King Cavity Wall Extraction
Bournemouth, Dorset
Checkatrade member since August 2025
Services
- Cavity Wall Insulation Removal
- Loft Insulation
Customer Reviews
Write a review10 /10
Based on 5 reviews over the past 12 months
Quality of work
10
Reliability
10
Communication
10
Reviews (5)
10 Perfect team for the job!
Posted 18 September
The guys did a great job putting some insulation in the loft and removing the boards house nice and warm ready for the winter. The guys were really straight forward, did the job needed and even sent a pic of the loft when the job was done which was a nice added touch. 100% recommend!Verified reviewerJob location: BH1210 Cavity wall clearance
Posted 12 September
Really great result Ben cleared the cavity of my house which had difficult access. Getting to the top of the house was impossible from the outside so he was able to do this from the inside. The job was messy but he took a lot of care to clean up as much as possible. He did a really thorough job and explained the process and any difficulties that came up. His quote was really reasonable - I wouldn't have been able to afford the quotes from the big companies I'd recommend Ben for any workVerified reviewerJob location: SP110 Great job
Posted 22 August
Job location: BH8Had a very positive experience. The work was done perfectly and on time. Would definitely recommend 👍🏼10 Very professional.
Posted 16 August
Great company! Did an excellent job, would definitely recommend.Verified reviewerJob location: BH1510 So Professional would highly recommend!
Posted 16 August
Ben was amazing from start to finish. So knowledgeable, new exactly what he was talking about. Done a great job, guided us through step by step on what they where doing and left our outside immaculate. So happy we finally have no damp anymore and would highly recommend.Verified reviewerJob location: BH11
Photos
Company Info
Owner
Mr Ben King
Sole Trader
Member since 2025
VAT Registered
No
Why Choose king Cavity Wall Extraction
Over time, cavity wall insulation can break down, become damp, or may have been poorly installed in the first place. When this happens, it stops protecting your home and can actually cause problems such as:
- Cold spots and draughts – damaged insulation leaves gaps, making your home harder to heat.
- Damp and mould – trapped moisture in the walls can lead to condensation and structural damage.
- Higher energy bills – ineffective insulation means you’re paying more to heat your property.
- Reduced property value – visible damp patches or poor energy performance can put off future buyers
Cavity wall extraction safely removes the failed or unsuitable insulation from your property. Once cleared, the cavities can be left clean and dry, or prepared for new, more effective insulation.
For King’s cavity walls, extraction ensures:
- A healthier home – no more damp or mould caused by saturated insulation.
- Better efficiency – your heating system won’t be fighting against blocked or degraded insulation.
- Futureproofing – once the old insulation is removed, you have the option of installing modern, high-performance insulation.
In short, cavity wall extraction is about restoring your home’s comfort, protecting its structure, and saving you money long-term.
This trade passed up to 12 Checkatrade vetting checks
Member since August 2025
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