1st Call Heritage Ltd logo
Freephone: 0800 521 941
Head Office: 023 9266 9444
Southampton Office: 023 8051 7040
Sussex Area Office: 01903 211 710

Cavity Wall Extraction

cavity wall treatment

Local cavity wall extraction experts

When properly installed, cavity wall insulation is a very efficient and cost effective way to insulate your home and reduce energy bills. However there are occasions where insulation is rendered ineffective due to improper installation, age, damage or unforeseen circumstances. 

If there is a fault with your insulation, we can remove it and help you to correct any damage that may have been caused.
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Energy efficient insulation

If your insulation has been damaged due to a fire or a flood we can remove it and make your property safe again. If you suspect damp or an infestation, don't wait and see, contact us today so we can prevent further damage. We're the local specialists and we're here to help, so call for your free consultation.
wall drilling
water outside the home

Reasons to replace your insulation

  • Fire or flood damage
  • Black spot mould
  • Badly installed insulation
  • Damp or infestation
  • Urea-formaldehyde
  • Incorrect property type
  • Old damaged insulation
  • Outdated and inefficient

Reliable moisture reduction services

Do you think your home is suffering from an excess of internal moisture? It may be because of damp penetration due to ineffective cavity wall insulation. You can count on the experts at 1st Call Heritage Ltd to find and correct your internal damp problems quickly and efficiently. Contact us today to discuss your requirements.
moisture reduction
home after protection

Ensure your home is protected

Cavity wall insulation is installed with good intentions but if the property has an existing damp problem, black spot mould or other types of mould can infect the insulation and spread. At 1st Call Heritage Ltd, we also have 20 years’ experience managing a wide range of building services. We can manage your project from start to finish so contact us today for a free consultation.

Locations we serve include

  • Fareham
  • Portsmouth
  • West Sussex
  • Hampshire
  • Petersfield
  • Havant
  • Waterlooville
  • Gosport and the surrounding areas
expert treating wall cavity
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"We are very pleased with the work and in particular the way the repairs to the pointing were carried out. Your Mr Harry Robinson took great care to match the colour and detailing of the existing pointing and the finished job is virtually unnoticeable on the face brick areas. Please pass on my thanks for the trouble he went to."
 - A happy customer
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Get in touch with 1st Call Heritage Ltd for cavity wall extraction services all across Portsmouth and throughout Hampshire and Sussex.
Call us now on 0800 521 941
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