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About Us

A family-run building company established in 1995

FAQs

Answers to common questions about our services

Health & Safety

Our commitment to safe, compliant building practices

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Projects

Recent Building Projects

Take a look at some of the work we’ve recently completed across Kent and South East London — real projects, delivered by our experienced, long-standing team.

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Modern kitchen with dark cabinetry, marble countertops, two skylights, hanging pendant lights, and wooden herringbone floor.
Single Storey Side & Rear Extension
Bexley
Modern dining room with a wooden table and eight chairs, a black sideboard, and a skylight overhead.
Double Storey & Side Extension
South East London
Modern garden room with wooden cladding, black-framed sliding glass doors, gray patio chairs, and potted plants under a partly cloudy sky.
Garden Room Construction
Bexleyheath
Areas We Cover
Kent

Trusted builders serving Kent and surrounding areas

Bexley

Local builders serving Bexley and nearby areas

Bexleyheath

Local builders serving Bexleyheath and nearby areas

South East London

Trusted builders working across South East London

Dartford

Local builders serving Dartford and nearby areas

Sidcup

Local builders serving Sidcup and nearby areas

Eltham

Local builders serving Eltham and nearby areas

Welling

Local builders serving Welling and nearby areas

Bromley

Local builders serving Bromley and nearby areas

Chislehurst

Local builders serving Chislehurst and nearby areas

Orpington

Local builders serving Orpington and nearby areas

Don’t see your area listed? Don't worry we cover a wide range of locations —
Get in touch to check availability.
Services

Domestic Services

House Extensions

Add space with a professionally built extension

Loft Conversions

Turn a unused loft into usable living space

Home Renovations

Transform and modernise your home’s interior

Kitchen Extensions

Create a larger, open-plan kitchen space

Garage Conversions

Convert your garage into usable living space

Structural Work

Safe structural alterations and steelwork installation

Bathroom & Kitchens

Upgrade your bathroom or kitchen space

Patios, Driveways & Garden Walls

Improve outdoor spaces with quality hard landscaping

Porches & Entrance Extensions

Enhance your home’s entrance with a porch

Outbuildings & Garden Rooms

Create a separate garden room or outbuilding

Listed & Period Property Restorations

Careful restoration of listed and period homes

Roofing & Roof Repairs

Reliable roofing and roof repair services

Commercial  Services

Commercial Building & Construction

End-to-end construction for commercial projects

Office Refurbishments & Fit-Outs

Create productive, well-designed office spaces

Retail & Shop Refurbishments

Professional refurbishments for retail spaces

School & Public-Sector Building Works

Safe, compliant building works for public facilities

Industrial Units & Warehouse Construction

Purpose-built industrial and warehouse facilities

Maintenance & Repair Contracts for Businesses

Planned and reactive maintenance for businesses

Specialist Services

Design & Planning Management

Design and planning coordination made simple

Project Management

Professional oversight from start to finish

Property Maintenance & Small Works

Small building repairs and property maintenance

Structural Alterations & Steelwork Installation (RSJs)

Safe structural alterations and steel beam installation

Brickwork & Masonry Services

Skilled bricklaying and masonry work

Groundworks & Foundations

Solid groundworks and foundations built correctly

Plastering & Rendering

Plastering and rendering for extensions and renovations

Building Regulations & Compliance Support

Ensuring your project meets building regulations

Helpful Information

Get a Free QuoteView Recent ProjectsAbout UsFAQsHealth & SafetyAll Services
Contact
+44 7861 816825dunbarbuilders@hotmail.co.uk

Plastering & Rendering in Bexley, Bexleyheath, Orpington & Bromley

Interior of a room under construction with plastered walls and ceiling, construction tools, buckets, and a large window covered with plastic sheeting leading outside.

Professional Plastering & Rendering for Smooth, Durable, High-Quality Finishes

High-quality plastering and rendering are essential to the look, feel, and longevity of your home. Whether you’re renovating a single room, repairing damaged walls, or refreshing the exterior of your property, professional finishes make all the difference.

Homeowners across Bexley, Bexleyheath, Orpington, Chislehurst, Bromley, and the wider Kent and South East London area trust experienced plasterers and renderers to deliver clean lines, smooth surfaces, and long-lasting results. Poor workmanship can lead to cracking, uneven finishes, damp issues, and costly repairs — which is why choosing the right builder matters.

At P J Dunbar Builders Ltd, we’ve been providing professional plastering and rendering services since 1994. From internal plastering and skimming to full external rendering projects, our experienced, long-standing team delivers finishes that enhance appearance, durability, and overall property value. Whether the work forms part of a larger renovation or a standalone project, we manage every stage with care, precision, and attention to detail.

Plastering & Rendering Services We Offer

We provide a full range of internal plastering and external rendering services across Bexley, Bexleyheath, Orpington, Chislehurst, Bromley, and surrounding Kent areas. Whether you’re refreshing tired interiors, repairing damaged walls, or improving the exterior appearance and protection of your property, our experienced team delivers clean, durable, high-quality finishes you can rely on.
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Our plastering and rendering services are available as standalone projects or as part of a wider renovation, extension, or structural works package — all completed with the same attention to detail and professional standards.

Internal Plastering & Skimming

Internal plastering is the foundation of a high-quality finish. We provide smooth, even plastering and skimming services that prepare your walls and ceilings perfectly for decorating.
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This includes plastering new walls, re-skimming uneven or damaged surfaces, repairing cracks and blown plaster, and achieving clean, straight finishes throughout your home. Whether it’s a single room or a full property refurbishment, our internal plastering work ensures your spaces look clean, modern, and professionally finished.
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Many homeowners across Bexley and Bromley choose re-skimming as part of renovations to refresh older properties and create a clean slate for decorating.

Plasterboarding & Dry Lining

Plasterboarding is commonly used in renovations, extensions, loft conversions, and garage conversions to create new walls and ceilings quickly and efficiently.

We install plasterboard to timber or metal studwork, ceilings, and existing masonry walls, followed by professional taping, jointing, and plaster finishing. This approach allows for improved insulation, soundproofing, and smooth modern finishes — ideal for home offices, bedrooms, kitchens, and open-plan living spaces.

Our team regularly carries out plasterboarding projects across Bexleyheath, Orpington, and Chislehurst, both as part of larger builds and standalone upgrades.

External Rendering

External rendering improves both the appearance and protection of your home. We provide traditional and modern rendering solutions that enhance Kerb appeal while helping protect external walls from weather damage.
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Rendering can refresh tired brickwork, cover uneven surfaces, and give your property a clean, modern look. It can also improve weather resistance and help reduce long-term maintenance.
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We carry out rendering work across Bromley, Bexley, and surrounding Kent areas, ensuring the finish complements the property style and local surroundings.

Interior room under construction with plastered walls and ceiling, a skylight, construction tools, and yellow buckets scattered on the floor.
Office corridor under renovation with protective floor mats, drywall walls with orange tape seams, overhead ventilation ducts, and some office furniture.
Two-story house with Tudor-style black and white timber framing, brick lower walls, and white shuttered windows under a cloudy sky.

Render Repairs & Patch Work

Cracked, blown, or damaged render not only affects appearance but can allow moisture to penetrate external walls. We carry out professional render repairs and patch work to restore damaged areas and prevent further deterioration.
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This includes repairing cracks, replacing failed sections, and blending new render seamlessly with existing finishes. Whether the damage is cosmetic or structural, we assess the cause and provide a long-lasting repair — not just a surface fix.

Plaster Repairs & Making Good

If your walls or ceilings have been damaged by leaks, electrical work, structural alterations, or general wear and tear, we provide reliable plaster repairs and making-good services.
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We restore damaged areas so they blend seamlessly with surrounding surfaces, leaving no visible signs of repair once decorated. This service is commonly used following rewiring, wall removals, steel installation (RSJs), or bathroom and kitchen refurbishments.

Plastering for Renovations, Extensions & Conversions

Plastering and rendering often form the final and most visible stage of a larger project. We regularly carry out plastering works as part of house extensions, loft conversions, garage conversions, full home renovations, and structural alterations.

Because our plasterers work closely alongside the rest of our building team, finishes remain consistent and well coordinated. This approach allows work to be completed efficiently, without unnecessary delays or miscommunication between trades.

View of the corner of a white house with a flat roof extension, brick chimney, and cloudy sky.
Two construction workers smoothing walls and floor in a room under renovation with a metal scaffold and a stool nearby.
Interior of a home under renovation featuring a partially installed floor, covered furniture, construction materials, and a modern kitchen in the background.

Benefits of Professional Plastering & Rendering

High-quality plastering and rendering do far more than improve appearance. When done properly, they enhance comfort, durability, and long-term value. Homeowners across Bexley, Bexleyheath, Orpington, Chislehurst, and Bromley choose professional finishes to ensure their homes look right, last longer, and perform better over time.

A Smooth, Flawless Finish That Elevates Your Home

Good plastering is the foundation of a great-looking interior. Smooth, even walls and ceilings make decorating easier and ensure paint, tiles, or finishes sit properly. Poor plastering shows through immediately — while professional work creates clean lines, crisp edges, and a polished feel throughout your home.

Whether it’s a single room refresh or a full renovation, quality plastering transforms how your space looks and feels.

Long-Lasting Results, Not Short-Term Fixes

Cracks, uneven surfaces, and blown plaster often indicate deeper issues. We don’t just cover problems — we address the cause and apply finishes that last.

Our plastering and rendering work is designed to remain strong, stable, and durable for years, reducing the need for repeat repairs and saving you money in the long run.

Improved Protection Against Weather & Damp

External rendering adds an extra layer of protection to your home. When installed correctly, it helps shield walls from rain, frost, and general weather exposure — particularly important for older properties across Kent and South East London.

Well-applied render can also help reduce moisture penetration, protect brickwork, and improve the overall resilience of your property’s exterior.

Ideal for Renovations, Extensions & Structural Work

Plastering and rendering play a crucial role in extensions, conversions, and structural alterations. They bring new and existing spaces together seamlessly, ensuring additions blend naturally with the rest of your home.

Because our plastering work is carried out alongside wider building projects, finishes are consistent, coordinated, and completed efficiently — without delays or mismatched workmanship.

Thinking About Plastering or Rendering Your Home?

If you’re planning internal plastering, external rendering, or repairing tired or damaged surfaces, we’re happy to help you explore your options.
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Whether it’s a single room refresh, part of a larger renovation, or improving the exterior of your property, our experienced team can offer clear advice, realistic timelines, and honest pricing — with no pressure and no obligation.

Request Your Free QuoteGet Friendly Advice
Interior room under construction with plastered walls and ceiling, a skylight, construction tools, and yellow buckets scattered on the floor.
Our process

Our Plastering & Rendering Process

With over 30 years of experience working across Bexley, Bexleyheath, Orpington, Chislehurst, Bromley, and surrounding areas, we’ve developed a straightforward, reliable process that ensures high-quality finishes and a smooth experience from start to finish. Whether the work is part of a wider renovation or a standalone project, our approach keeps everything organised, tidy, and stress-free.

Initial Consultation & Advice

Every project begins with a friendly conversation to understand what you need — whether that’s internal plastering, external rendering, repairs, or a full refresh. We’ll discuss the condition of your walls, the finish you’re looking for, and whether plastering or rendering is the most suitable solution. At this stage, we also advise on timelines, preparation, and what to expect before any work begins.

Site Inspection & Surface Assessment

We carry out a site visit to assess existing surfaces, identify any underlying issues (such as cracking, damp, or uneven substrates), and confirm the most appropriate materials and techniques. For rendering projects, this includes checking exposure, weather protection, and suitability for different render systems. This step ensures the work is durable, long-lasting, and finished properly.

Preparation & Protection

Good preparation is key to a quality finish. Before work starts, we protect floors, fixtures, and surrounding areas, repair any damaged surfaces, and prepare walls to ensure strong adhesion and a smooth result. For rendering, this may include installing beads, mesh reinforcement, or base coats as required. We take care to keep disruption to a minimum and maintain a clean, safe workspace.

Plastering or Rendering Application

Our skilled tradesmen carry out the work with care, precision, and attention to detail. Internal plastering is applied to achieve flat, smooth walls ready for decorating, while external rendering is installed evenly for a clean, consistent finish. We work efficiently while allowing the correct drying times to ensure the best possible outcome.

Final Inspection & Clean-Up

Once the work is complete, we inspect all surfaces to ensure the finish meets our standards and your expectations. We tidy the site thoroughly, remove all waste, and make sure everything is left clean and ready for the next stage — whether that’s decorating, further building work, or simply enjoying the refreshed space. We’re always available to answer questions and provide aftercare advice if needed.

Email Us

dunbarbuilders@hotmail.co.uk

Call Us

+44 7861 816825

Request a Free Quote

Get a Free No Obligation Quote
Why Choose P J Dunbar Builders for Plastering & Rendering?

Trusted Local Builders With Over 30 Years of Experience

Choosing the right plasterer or renderer makes a huge difference to the final result. Poor preparation, rushed application, or inexperienced workmanship can lead to cracking, uneven finishes, and costly repairs later on. Homeowners across Bexley, Bexleyheath, Orpington, Chislehurst, Bromley, and surrounding areas choose P J Dunbar Builders Ltd because we do the job properly — with care, consistency, and long-term quality in mind.

Over 30 Years of Local Experience

We’ve been delivering high-quality plastering and rendering work since 1994. Our long-standing experience means we understand different property types, wall constructions, and external conditions common across Kent and South East London — allowing us to recommend the right solution for each project.

Skilled Tradesmen & Quality Finishes

Our plastering and rendering work is carried out by experienced, skilled tradesmen who take pride in achieving clean lines, smooth surfaces, and durable finishes. Whether it’s a single room or a full property, we apply the same attention to detail and workmanship on every job.

Proper Preparation — No Shortcuts

Great results start with proper preparation. We take the time to repair surfaces, protect your home, and use the correct materials for each application. This ensures strong adhesion, reduces the risk of cracking, and delivers a finish that lasts.

Reliable, Tidy & Respectful Working Practices

We understand that plastering and rendering takes place inside and around your home. Our team works neatly, protects surrounding areas, and keeps disruption to a minimum. We arrive when we say we will, keep you informed throughout, and leave the site clean and organised.

Clear, Honest Pricing

We provide clear, itemised quotations with no hidden costs or vague estimates. You’ll know exactly what’s included before work begins, giving you complete peace of mind.

A Family-Run Company You Can Trust

As a family-run business established in 1994, our reputation has been built on trust, honesty, and consistent quality. Much of our plastering and rendering work comes from repeat customers and recommendations — something we consider our strongest endorsement.

Trusted by Homeowners Across Bexley & Kent

For over 30 years, we’ve built our reputation on quality, reliability, and customer satisfaction. Here’s what our clients have to say about working with us.

"Fantastic company. Our extension and garage conversion ran exactly to schedule, with everything well organised and clearly discussed. The standard of work was very high and we’d happily recommend PJ Dunbar."
Linda Seabright
House Extension & Garage Conversion
"We’ve used PJ Dunbar for several projects over the years, including an extension, major remodelling, and a basement renovation. They’ve always been reliable, easy to work with, and the standard of work has been consistently high."
Ryan Donovan
Multiple Projects & Renovations
"Danny and his team did a fantastic job converting our garage into a study and bathroom. The team were on time, friendly, tidy, and the quality of work was very good. We’d definitely use PJ Dunbar again and would highly recommend them."
Dave Dawe
Garage Conversion

Recent Plastering & Rendering Projects

We’ve completed a wide range of plastering and rendering projects across Bexley, Bexleyheath, Orpington, Chislehurst, Bromley, and surrounding areas — from single-room plastering to full property re-renders.
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Our recent work includes internal plastering for renovations and extensions, ceiling repairs, smooth skim finishes, external rendering upgrades, and preparation work for painting and decorating. Every project is carried out by our experienced, long-standing team and finished to a consistently high standard.
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Below is a small selection of plastering and rendering work we’ve completed for homeowners and businesses across Kent and South East London. Each project reflects our attention to detail, clean workmanship, and commitment to finishes that last.

Scaffolding platform next to a white house wall with black geometric timber framing under a blue sky.
View of the corner of a white house with a flat roof extension, brick chimney, and cloudy sky.
Two-story house with Tudor-style white walls and black wooden beams, illuminated exterior lights at dusk.
Two-story house with Tudor-style black and white timber framing, brick lower walls, and white shuttered windows under a cloudy sky.
Interior room under construction with plastered walls and ceiling, a skylight, construction tools, and yellow buckets scattered on the floor.
Interior of a room under construction with plastered walls and ceiling, construction tools, buckets, and a large window covered with plastic sheeting leading outside.
Freshly plastered smooth brown wall inside a construction area with a bucket and plastering tools on a wooden scaffold, and an open garage door showing outdoor bins and parked cars.
Two construction workers smoothing walls and floor in a room under renovation with a metal scaffold and a stool nearby.

Plastering & Rendering FAQs

How much should I expect to pay for plastering?

Plastering costs depend on the size of the area, the condition of the existing walls, and the type of finish required. Smaller jobs and repairs cost less, while full-room or full-property plastering is priced accordingly.

We provide clear, itemised quotes after a site visit so there are no surprises.

How much does it cost to replaster a wall in the UK?

Replastering a single wall is usually more affordable than replastering an entire room. Costs vary depending on wall size, access, and whether preparation work is required.

We’ll always assess the wall first and explain the most cost-effective solution.

Which is cheaper, skimming or plastering?

Skimming is usually cheaper because it requires less preparation and material. If existing plaster is sound, skimming is often sufficient.

If walls are damaged or uneven, full plastering may be necessary for a long-lasting finish.

How long does plastering take to dry?

Fresh plaster usually takes 2–5 days to dry, depending on thickness, ventilation, and weather conditions.

Plaster should be fully dry before painting or decorating to avoid cracking or peeling.

Do you offer external rendering as well as internal plastering?

Yes. We provide both internal plastering and external rendering services.

Rendering improves appearance, weather protection, and insulation, and we can advise on the best finish for your property.

What is the hourly rate for plastering in the UK?

Hourly rates for plasterers vary by region and experience, but most professional plasterers price work per job rather than per hour.

This gives better value and clearer expectations, as the price reflects the full scope of work rather than time alone.

What is the difference between skimming and plastering?

Skimming is a finishing process that applies a thin layer of plaster to create a smooth, paint-ready surface.

Plastering is a broader term that includes base coats, full replastering, repairs, and skimming.

The right option depends on the condition of your walls.

Can you plaster over old cracked plaster?

Sometimes. Minor cracks can often be skimmed over after preparation.

However, if the plaster is loose, blown, or heavily damaged, it should be removed and replastered properly.

We’ll always advise honestly on the best approach.

Can you plaster over artex ceilings?

Yes. In most cases, artex ceilings can be skimmed to create a smooth, modern finish.

Older artex may contain asbestos, so testing may be required before work begins.

We’ll advise on the safest and most suitable method.

Do you carry out plastering as part of larger building projects?

Yes. We regularly handle plastering and rendering as part of extensions, renovations, garage conversions, and structural work.

We also take on standalone plastering projects, from single rooms to full properties.

Still have questions?

If you didn’t find the answer you were looking for, our team is always happy to help.

Get in touch for friendly, no-obligation advice about plastering or rendering work in Bexley, Bexleyheath, Orpington, Chislehurst, Bromley, or the surrounding areas.

Request Your Free Plastering & Rendering Quote

Ready to Improve Your Walls, Ceilings, or Exterior Finish?

Whether you need internal plastering, re-skimming, external rendering, or repairs as part of a wider renovation, our experienced team is here to help.

We deliver smooth, durable finishes with honest advice, clear pricing, and workmanship you can rely on.

Request Your Free Plastering & Rendering Quote
Contact:
+44 7861 816825
dunbarbuilders@hotmail.co.uk
Opening Hours:
Monday–Friday: 8am–5pm
Saturday: 8am–1pm
Sunday: Closed
Company number:
08014695
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Domestic ServicesHouse ExtensionsLoft ConversionsHome RenovationsKitchen ExtensionsGarage ConversionsStructural WorkBathroom & KitchensPatios, Driveways & Garden WallsPorches & Entrance ExtensionsOutbuildings & Garden RoomsListed & Period Property RestorationsRoofing & Roof Repairs
Commercial  ServicesCommercial Building & ConstructionOffice Refurbishments & Fit-OutsRetail & Shop RefurbishmentsSchool & Public-Sector Building WorksIndustrial Units & Warehouse ConstructionMaintenance & Repair Contracts for Businesses
Specialist ServicesDesign & Planning ManagementProject ManagementProperty Maintenance & Small WorksStructural Alterations & Steelwork Installation (RSJs)Brickwork & Masonry ServicesGroundworks & FoundationsBuilding Regulations & Compliance SupportPlastering & Rendering
Areas We CoverKentBexleyBexleyheathSouth East LondonDartfordSidcupBromleyElthamWellingChislehurstOrpington
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