- External Wall Insulation
- Edinburgh
External wall insulation on a new-build home
Insulation boards and basecoat on a new-build blockwork home in Edinburgh.
View project →Roughcasting & rendering, built to outlast Scottish winters
AG Rendering protects and transforms homes and commercial buildings across Central Scotland, with honest pricing and a workmanship guarantee on every wall we finish.
Dry dash finish
- Time-served tradespeople
- Fully insured & guaranteed
- Free written quotes
Our rendering services
Six specialisms, one standard of finish — correct preparation, materials suited to the job, and a tidy site when we're done.
Roughcasting
Dry dash roughcast finishes that stand up to the Scottish weather. Our core trade, done properly.
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Coloured Rendering
Through-coloured silicone and monocouche renders in any shade, so your walls never need painting.
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External Wall Insulation
Cut heat loss and energy bills with an insulated render system that upgrades the look of your home at the same time.
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Domestic & Commercial Rendering
From single homes to full housing developments and commercial units, we scale to any project.
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Fascia, Soffits & Gutters
We supply and install fascias, soffits and gutters to keep rainwater off your walls and protect the finish.
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Building Services
Repairs, maintenance and associated building work to keep your property sound from the outside in.
Learn moreRecent work
A few recent jobs across Scotland — roughcasting, coloured render and external wall insulation.
- Roughcasting
- Elgin
Full house re-roughcast in cream dry dash
A tired, stained dash house and side extension finished in cream dry dash.
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- Coloured Rendering
- Domestic & Commercial Rendering
- Glasgow
Smooth coloured render on modern apartments
Stained cream flats refinished in a crisp white smooth coloured render.
View project →What our customers say
Feedback from homeowners who chose AG Rendering.
AG Rendering recently rendered the entire of our house, can't speak highly enough of them. Communication was great, price and finish were also brilliant. Highly recommended would use them again
Julian Coultas
Google review
Can't fault these guys for the work they took and in the time frame it was done it. Also came and tidied up the garage when're they were working in.
Mark Omalley
Google review
The guys did an excellent job. They roughcasted the two houses to an exceptional standard and had the work completed in three days. Cleaned up thoroughly after they were finished. I would have no hesitation recommending them.
Jeanette
Google review
Why homeowners across Central Scotland choose us
Rendering is a trade where corners cut today become cracks, damp and bossed (hollow) render in a few winters' time. We're built on doing the job once: correct preparation, the right base coats, and finishes applied by time-served roughcasters.
Time-served specialists
Roughcasting and rendering tradespeople, not general builders.
Any size of project
Domestic and commercial work, from single homes to developments.
Written quotes, no surprises
Every job priced clearly, with honest advice on the right system.
Insured & guaranteed
Fully insured, with a guarantee on our workmanship.
Areas We Cover
We carry out roughcasting and rendering throughout central Scotland. Explore our local pages:
How It Works
- 1
Free survey & quote
We visit, inspect your walls, and give you a clear written price with our recommendation on the right finish.
- 2
Preparation & rendering
We strip failed render where needed, prepare the substrate properly, and apply your chosen system to specification.
- 3
Finished & guaranteed
A clean, weather-tight finish, a tidy site, and a guarantee on our workmanship.
Frequently Asked Questions
- How much does roughcasting cost?
- Most three-bed semi-detached homes fall between £4,000 and £8,000 depending on size, access and condition of the existing walls. See our full roughcasting cost guide.
- What's the difference between roughcasting and rendering?
- Roughcasting (dry dash) is a Scottish render where aggregate is thrown onto a fresh receiver coat. Rendering is the broader term covering smooth, textured and coloured finishes.
- Do you cover my area?
- We work across Edinburgh, Glasgow, Perth, Dundee and everywhere in between. Call 0730 939 0246 and we'll confirm.
Ready to transform your home's exterior?
Get your free quote today. Call 0730 939 0246 or request a callback.