Johnstone, Renfrewshire
Render Repair in Johnstone
Cutting out blown, hollow and failed render and making good to match the existing finish.
Getting render repair right in Johnstone depends far more on the substrate and the exposure than on the product name.
The prevailing picture in Renfrewshire is sandstone tenements, Victorian terraces and postwar estates. That means tenement harling and render failure on sandstone terraces comes up more here than almost anywhere else.
Johnstone sits in a part of the UK that gets wet with strong exposure along the Clyde — worth factoring into any render decision. Clyde-side exposure and high rainfall mean west-facing tenement elevations here weather considerably faster than sheltered ones.
When render repair is the right call. Choose repair over a full re-render when failure is localised, the bulk of the elevation is sound, and the cause can be fixed.
Guide price in Johnstone
| Guide price | £85–£140 per m² |
|---|---|
| Applied thickness | Matched to existing |
| Guarantee | 10 years |
Indicative only. The guide-price tool gives a range for your property; the survey gives the fixed price.
What the job includes
- Hammer survey to map failure
- Cut back to sound substrate
- Rake and re-key edges
- Bonding agents and mesh
- Colour and texture matching
- Blends into existing elevation
If a cheaper specification would do the job, we will say so. If it would not, we will tell you why.
Also covering near Johnstone
Render Repair in Johnstone
Tell us about the property and we will call you back to arrange a survey.
What happens next
Four steps from enquiry to finished wall
Free survey
We visit, test the substrate, measure up and identify what caused any existing failure.
Written quote
An itemised fixed price with the system named, materials specified and scaffold included.
Booked in
An agreed start date, scaffold arranged, and a clear run of days set aside for your job.
Finished and guaranteed
Site cleared, scaffold struck, guarantee documents and system warranty issued.
FAQs
Render Repair in Johnstone
Will the repair match my existing render?
We colour and texture match as closely as possible, but weathered render never matches fresh render exactly. On a visible front elevation, rendering the full wall gives a cleaner result.
How much does rendering cost?
It is priced by the square metre and depends on the system, the condition of the walls and access. Our guide-price tool gives an indicative range in about a minute, and the survey turns that into a fixed written quote.
Do you offer a guarantee?
Yes. Every job carries our workmanship guarantee, and where a full manufacturer-specified system is installed you also get the system warranty on top.
What time of year is best for rendering?
Spring through autumn is ideal. Render should not be applied in frost or in very hot direct sun, so winter work needs protection and settled conditions.
Can you render over existing render?
Sometimes, if the existing coat is completely sound and well-bonded. We hammer-test it first. Anything hollow has to come off, because covering failure just hides it.
Free survey in Johnstone
We will confirm whether render repair suits your walls before quoting a price.