Greenford · UB6
External Insulation & Rendering in Greenford
External wall insulation and through-coloured render on solid-wall properties — warmer house, lower bills, and a facade that is not cracking in two winters.
Solid-walled West London stock loses a great deal of heat through the walls, and external insulation is usually the single most effective fix. The work lives and dies on the details: beads at every opening, correct depth at the base, reveals and sills extended so water throws clear, and the roof verge adjusted for the new wall thickness. Skip those and you get cracking and damp, which is why cheap render jobs fail.
External Insulation & Rendering in Greenford: what to know locally
Largely 1930s semi-detached suburban housing with consistent plot sizes, plus later post-war development.
Very consistent housing stock, which makes pricing predictable and programmes reliable. The standard 1930s semi here takes a hip-to-gable loft conversion and a rear extension well, and the original driveways are typically at the end of their life.
Planning authority: Ealing Council. Greenford retains permitted development rights across most of its suburban stock, with limited conservation coverage, so rear extensions and loft conversions are often achievable without a full planning application.
What the work covers
- Substrate survey and preparation
- EPS or mineral wool insulation boards
- Mesh, basecoat and through-coloured topcoat
- Reveals, sills, beads and movement joints
- Extended roof verges and rainwater goods
- Scaffolding included in the quote
What it costs
External wall insulation with render typically runs £120 to £180 per square metre including scaffold, depending on insulation depth, the number of openings and the state of the existing substrate.
Other work we do in Greenford
External Insulation & Rendering nearby
External Insulation & Rendering in Greenford — questions
Do you cover Greenford?
Yes — Greenford and the UB6 postcodes are part of our core working area, along with Ealing, Harrow, Hanwell. Being local means a site visit within days rather than weeks.
Which council handles planning for Greenford?
Ealing Council. Greenford retains permitted development rights across most of its suburban stock, with limited conservation coverage, so rear extensions and loft conversions are often achievable without a full planning application.
Will external insulation stop condensation and damp?
It usually helps a great deal, because it lifts the internal wall surface temperature above the dew point, which is where surface condensation and mould start. It does not fix penetrating or rising damp — those need dealing with first.
Do I need planning permission for external render?
On most houses, cladding or rendering is permitted development, but not in conservation areas, on listed buildings, or where an Article 4 direction applies. We check the property before quoting.
How much will it cut my heating bills?
On an uninsulated solid-wall house it is a substantial reduction, but the honest answer is that it depends on your existing heating, glazing and how you use the house. We will not quote you a percentage we cannot stand behind.
External Insulation & Rendering in Greenford?
Tell us about the property and what you have in mind. We will come out, measure it properly, and put a written itemised quote in front of you.
We reply to every quote request within 24 hours.