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Home / External Wall Insulation / Greater London

External Wall Insulation in Greater London

Professional external wall insulation across Greater London — free survey, fixed written quotes and guaranteed work.

Homeowners and landlords in Greater London choose S&K Property Investments & Improvement for external wall insulation that is planned properly and finished to a high standard.

You get a straight assessment, a fair fixed price, and work carried out when we say it will be. Solid-wall and hard-to-heat homes lose a lot of warmth through the walls. External wall insulation (EWI) wraps the outside of the building in insulation and a fresh render or cladding finish — cutting bills, warming rooms and transforming the look in one job.

Our external wall insulation service in Greater London includes

  • Insulation boards fixed to external walls
  • Mesh, basecoat and weatherproof finish
  • Silicone render or cladding top-coat
  • Detailing around windows, doors and eaves
  • Warmer rooms and lower heating bills
  • Refreshed exterior appearance

We fix insulation boards to the wall, reinforce with mesh and basecoat, and finish in a durable render or cladding. It is ideal for solid-wall properties that cannot take cavity insulation, and it keeps the disruption outside.

External wall insulation across Greater London

We carry out external wall insulation throughout Greater London, including Croydon, Bromley, Enfield, Barnet, Ealing, Harrow, Hounslow, Ilford and the surrounding villages.

CroydonBromleyEnfieldBarnetEalingHarrowHounslowIlfordRomfordKingston upon Thames

External Wall Insulation in Greater London — FAQs

Who is external wall insulation for?
Mainly solid-wall or non-cavity homes that are cold and expensive to heat. It insulates and re-faces the property at once.
Does external insulation reduce damp?
By keeping the wall warmer it can reduce condensation and cold-bridging damp, provided detailing is correct — which we ensure.
Who is external wall insulation for?
Mainly solid-wall or non-cavity homes that are cold and expensive to heat. It insulates and re-faces the property at once.
Is the quote for external wall insulation in Greater London free?
Yes — we provide a free site survey and a fixed, itemised written quote with no obligation.
Are you local to Greater London?
We are a West Midlands-based company covering Greater London and the wider region, so you get a responsive local service backed by a full team.

Call 0800 088 6341 or request a free quote online and we will get straight back to you.

External Wall Insulation in Greater London?

Call 0800 088 6341 or request a free survey and a fixed written quote for your external wall insulation project in Greater London.

Call 0800 088 6341Request a quote
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