Render Painting in Hampstead
Hampstead Decorators repaint rendered exterior walls across North London. We treat the surface, fill hairline cracks, and apply breathable masonry paint in one or two coats.
- Smooth and fine-textured rendered exteriors — front and rear elevations
- Lime render on period properties — breathable coatings required
- Hairline crack filling and surface repairs before painting
- Biological growth treatment — algae and moss on north-facing walls
- K-Rend and polymer render systems — where paint is compatible
Rendered stucco and sand-faced render are everywhere across North London’s Victorian and Edwardian terraces. In Kentish Town, Highgate, and Crouch End, the majority of the housing stock has a rendered or stucco exterior — often painted cream or white that shows green algae and staining clearly as the years pass.
Call 020 4634 9779 for a free quote.
Why Choose Hampstead Decorators
Period Render Specialists
Lime render, stucco, and K-Rend across Hampstead, Belsize Park, and Kentish Town. We specify the right coating for each surface.
Clear Pricing
Fixed price from the first quote — no unexpected additions.
Fully Insured
Full public liability cover on every job.
Highly Recommended
Most of our work comes from repeat clients and referrals.
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Render Painting Services in Hampstead
We handle the majority of our render painting work on Victorian and Edwardian stucco and sand-faced render across North London. Every job starts with a proper assessment of the render type and surface condition.
Smooth and Fine-Textured Render
The most common render finish across North London’s Victorian and Edwardian terraces is smooth or sand-faced. Stucco covers many properties in Kentish Town, Highgate, and across the Islington corridor — a smooth lime-based render that has typically been painted repeatedly.
The work is straightforward when the surface is sound: clean it, fill any cracks, prime bare areas, and apply two coats of breathable masonry paint. The challenge is preparation. Algae growth, weathering stains, and hairline cracking painted over repeatedly all need addressing properly.
Hairline Cracks and Surface Repairs
Hairline cracking is normal in render. The seasonal cycle of expansion and contraction causes fine cracks to develop, particularly around window and door surrounds, at corners, and at junctions with brickwork. Left unpainted, they allow water to track into the render and cause more significant damage over time.
We fill hairline cracks with exterior flexible filler, allow it to cure, and sand to a smooth profile before priming and painting.
Lime Render on Period Properties
A substantial proportion of Victorian and Edwardian properties in Hampstead, Belsize Park, and Kentish Town have original lime render. Lime render requires breathable coatings — non-breathable paint traps moisture behind the surface.
Where a property has lime render, we use breathable masonry paint such as Earthborn Silicate Paint or Keim that allows moisture vapour to pass through the surface.
Biological Growth Treatment
Algae, moss, and lichen on rendered walls are not just cosmetic. Painting over biological growth without treatment traps it behind the new coat. On north-facing elevations, organic growth can be heavy.
We treat all biological growth before any paint is applied. We apply a mould treatment before washing, allow sufficient dwell time, then pressure wash the whole surface clean. Render must be left to dry fully before painting.
K-Rend and Polymer Render Systems
K-Rend and similar polymer thin-coat render systems that have faded, stained, or been spot-repaired may leave patches of mismatched colour. Overpainting with a compatible coating restores a consistent finish.
For the heavily textured pebbledash finish found on some 1930s–50s properties, see our pebbledash painting service. Where K-Rend itself has failed, painting is not the answer — we advise at the quoting stage.
How We Paint Rendered Walls
1. Site Assessment
We inspect the render condition: crack extent, biological growth, surface adhesion, and access requirements. We quote at this stage.
2. Mould Treatment
Applied where biological growth is present and left to dwell before washing.
3. Pressure Washing
The whole surface cleaned back to sound render.
4. Crack Filling
Hairline cracks and voids filled with exterior flexible filler and sanded smooth. The filler must cure fully before priming — this timing is critical to adhesion.
5. Priming
Bare or repaired areas primed with a masonry primer suited to the render type.
6. Paint Coats
Two coats of breathable masonry paint applied by brush, roller, or spray. Final inspection before we leave.
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Render Painting Costs in Hampstead
Prices are estimates only. Every property is different. Call 020 4634 9779 for a precise quote.
Typical Price Range
Three things drive the price: property type and coverage, surface condition, and height and access.
- Victorian terrace with rendered front (Kentish Town or Highgate): £500–£850
- Victorian or Edwardian semi with all rendered elevations (Belsize Park): £950–£1,700
- Detached property, fully rendered: £1,500–£2,600
- Scaffolding may be required: £300–£600 additional
What Affects the Price
Algae growth on north-facing walls extends preparation time. Significant hairline cracking or previous paint failure adds one to two days. For a complete exterior refresh, see our exterior painting and masonry painting pages.
Fixed Quote After Assessment
Hampstead Decorators assess and quote before starting. Call 020 4634 9779 to arrange a site visit.
Colour Changes
Colour changes are common, particularly on properties that have had the same cream or white finish for many years. A colour change to a deeper tone transforms the character of a Victorian terrace completely. We advise on palette selection at the quoting stage.
Render Painting FAQs
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