External rendering is applying a protective, weather-resistant coating to the outside walls of a house, using sand and cement, monocouche or thin-coat silicone render, to give a smooth or textured finish that protects the masonry and improves appearance.
We offer external rendering throughout Highlands and Islands, from Inverness, Isle of Lewis, Fort William and Nairn to the smaller places in between. Each project starts with a free survey at your home and ends with a written figure, fixed for the work you choose. Because Highlands and Islands is in Scotland, we work to the planning system and building standards used there, and guide prices for Scotland run at £6,700–£15,500 including VAT.
- Guide price
- £6,700–£15,500 inc VAT
- Time on site
- 1–3 weeks on site, depending on weather
- Planning rules
- Scotland
- Price level
- About 4% below the national guide
- Towns listed
- 4
- Survey
- Free, with a written quote
How much does external rendering cost in Highlands and Islands?
Every figure below is a guide for external rendering in Highlands and Islands, inclusive of VAT. Regional pricing for Scotland works out about 4% below the national guide, and the overall span is £6,700–£15,500. The survey costs you nothing, and after it we commit to a firm price for your specification in writing.
| Type of job | What it usually involves | Guide in Highlands and Islands |
|---|---|---|
| Front elevation or small terrace | One elevation or a small terraced house, including scaffolding and preparation. | £2,900–£6,700 |
| Typical semi-detached | All rendered walls of a 3-bed semi in monocouche or silicone, with scaffolding. | £6,700–£15,500 |
| Detached or full strip and re-render | Larger houses, or homes needing old render removed and walls repaired first. | £14,500–£29,000 |
What moves the price up or down:
- Wall area to be rendered and the height of the house
- Removing old render or pebbledash and repairing the walls
- Scaffolding, access and protection of neighbouring property
- Detailing around windows, bays, sills and pipes
Scope of the work
- Survey of walls, existing render, cracks and damp-proof course
- Scaffolding erected and removed, with neighbours' access agreed
- Windows, doors and surfaces masked and protected
- Beads at corners, edges and above the damp-proof course
- Mesh reinforcement and base coats to suit the chosen system
- Finish coat in your chosen colour and texture
Housing across Highlands and Islands
Inverness has Victorian villas and terraces and large modern estates, while rural Highland homes range from harled stone cottages and croft houses to modern timber-frame kit houses, which are common across the region. Orkney uses local flagstone, and island and coastal communities mix traditional stone homes with newer bungalows.
Croft houses and stone cottages often need lime harling, re-roofing and window renewal. Bungalows commonly take extensions and loft rooms, and remote projects need careful planning for materials and access.
Exposure to wind, rain and snow can be severe, especially on the west coast and islands, and remote sites need allowance for ferries and weather delays.
Do you need permission in Highlands and Islands?
As Highlands and Islands is in Scotland, read the following with that system of planning and building control in mind. We check what applies to your house with the council before you receive a quote.
In Scotland, changing the external finish of a house in a conservation area or on a listed building needs consent; elsewhere, like-for-like re-rendering is usually treated as repair.
Large-scale re-cladding or external insulation can need a building warrant; like-for-like render repairs normally do not.
Rules change and every property is different, so we check the planning history and constraints for your address before we quote.
The four stages
We look at the job
A free survey comes first. It gives us what we need to price external rendering properly, including dimensions, existing materials and access for deliveries, and gives you the chance to ask anything you like.
Price and scope agreed
We turn the survey notes into a written quote. The price is fixed for the specification we agree, and the document sets out materials, scope and payment stages in plain language.
Getting ready
With the quote agreed, we book the work in and handle preparation: permissions where needed, building control notifications, material orders and access arrangements for your Highlands and Islands property.
Finish and handover
Our trades complete external rendering while your point of contact keeps you updated. When everything is finished, we clear the site, take away waste and go through the result with you before handover.
How we work
Questions about external rendering in Highlands and Islands
What time of year should rendering be done?
Render needs mild, dry conditions to cure properly, so spring to early autumn is ideal. Most render systems should not be applied when frost is likely, in heavy rain or in strong direct sun, which can dry it too quickly and cause cracking. We plan the programme around the forecast and may pause work if the weather turns, which protects the finish.
What happens at the survey?
We visit your home at a time that suits you, look at the area involved, take measurements and check access, condition and any services that might be affected. We talk through what you want from external rendering, explain the options and answer questions. There is no charge and no obligation; afterwards we send a written quote.
How do I look after silicone or monocouche render?
Through-coloured render needs little upkeep. Check it once a year for cracks or damage, especially around windows and pipes, and keep gutters clear so water does not run down the walls. If green algae appears on shaded walls, a specialist render cleaner applied with a soft brush or low-pressure wash removes it. Avoid high-pressure jet washing, which can damage the surface.
How long does rendering take?
Rendering a typical semi-detached house takes around one to three weeks. Scaffolding goes up first, then removal of old render, repairs, beads and mesh. Base coats need time to cure before the finish coat. Weather has a big effect, because render should not be applied in rain, frost or strong heat. We give you an expected programme with the quote.
Can I stay at home during the work?
In most cases, yes. Most people can live at home throughout, and we plan the work to keep disruption down by protecting floors, agreeing working hours and keeping access routes clear. Bigger jobs affecting kitchens, bathrooms or heating may mean a short spell with reduced facilities, and we talk this through with you at the survey.
Towns in Highlands and Islands
Find your town below. Every place listed in Highlands and Islands is covered for external rendering, with the same survey, written quote and fixed-price process.