Render cleaning · County Londonderry
Render cleaning and treatment in Magherafelt
Render cleaning and treatment in Magherafelt: free survey, written specification and a fixed price, with the details that keep walls dry planned from the start. Shaded and north-facing walls in Magherafelt often need render cleaning sooner than sunny elevations.
- Free survey in BT45 and nearby
- Guide price from £10 per m² inc VAT
- Fixed written price before work starts
Free survey in Magherafelt
Postcode, service and a phone number is all we need.
What the job covers
- Optional silicone paint to refresh faded colour
- Safe for silicone, acrylic, monocouche and EWI finishes
- Plants, windows and surfaces protected
- Most houses done in a day
Local considerations in Magherafelt
As well as Magherafelt itself, we quote in Cookstown, Ballymena and Antrim. It's roughly 33 miles from Magherafelt to Derry~Londonderry, the largest town in County Londonderry. Northern Ireland has many rendered and pebble-dashed homes, older solid-walled rural houses, and estates built by the Housing Executive.
Parts of County Londonderry fall in the higher wind-driven rain exposure bands, especially coastal and upland sites, so render specification, movement joints and detailing at cills, verges and the base of the wall matter more than usual.
For Magherafelt homes with faded render, we price a clean and a clean-and-refresh option.
- Postcode district
- BT45
- County or area
- County Londonderry
- Nation
- Northern Ireland
- Nearby
- Cookstown, Ballymena, Antrim, Dungannon
Northern Ireland: planning and regulations
Small repairs and cleaning in Magherafelt normally need no approvals. Listed buildings are the exception — even minor external work can need consent.
How long does cleaned render stay clean?
It depends on shade, trees and exposure. Many walls stay clean for several years after a biocide treatment. North-facing, shaded and damp walls may need treating more often.
Render cleaning and treatment prices in Magherafelt
| Item | Guide price | Notes |
|---|---|---|
| Soft wash and biocide | £10–£19 per m²inc VAT | Minimum £475 |
| Clean and silicone paint refresh | £22–£36 per m²inc VAT | Excluding scaffold |
| Typical semi, all elevations | £835–£1,555inc VAT | Clean only |
Confirmed by a fixed written quote after survey. Prices include VAT at 20%.
From enquiry to finished wall
Enquiry
Send your postcode and a few details.
Measured survey
Walls, damp, eaves, cills and services recorded.
Written price
A fixed price with the specification attached.
Work and handover
Installed, inspected and documents handed over.
Render cleaning in Magherafelt: questions
Will the green come back?
The biocide slows regrowth considerably, but shaded, damp walls can need retreating every few years.
Is render cleaning safe for EWI?
Yes, using low pressure and products suitable for thin-coat render.
Can faded render be refreshed?
Yes — a compatible silicone paint restores colour without making the wall less breathable.
Do you cover Magherafelt?
Yes — we survey and quote render cleaning in Magherafelt (BT45) and nearby Cookstown, Ballymena and Antrim, with a fixed written price before any work starts.