Extensions

Property extensions are an excellent way to create additional living space without the expense and disruption of moving house. At Riverside Property Services & Construction Ltd, we build high-quality extensions across Wimbledon, Kingston-on-Thames, and surrounding areas that seamlessly integrate with your existing property.

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Types of Property Extension

Single-Storey Rear Extensions

‍The most popular extension type, creating additional ground-floor space for kitchens, dining areas, or family rooms. Can often be built under permitted development rights without planning permission.

Double-Storey Extensions

‍Adding space on both ground and first floors simultaneously. Cost-effective way to create substantial additional accommodation including bedrooms, bathrooms, and living areas.

Side Return Extensions

‍Perfect for Victorian terraced houses with side passages. Creates wider kitchen-dining areas and transforms the rear of your property with improved natural light.

Wrap-Around Extensions

‍Combining rear and side return extensions to maximise space creation. Ideal for creating large open-plan living areas and modern family kitchens.

Single-Storey Side Extensions

‍Adding width to your property by building on side gardens. Suitable for detached and semi-detached houses with adequate plot width.

Two-Storey Side Extensions

‍Creating significant additional space on both floors. Requires careful design to maintain property proportions and neighbourhood character.

Garage Conversions

‍Converting existing garages into habitable rooms such as bedrooms, offices, or family areas whilst potentially adding extension space above.

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Complete Extension Service

Groundwork & Foundations

‍Excavation, foundation laying, and drainage connections. We coordinate with utility companies for any service diversions or connections.

Structural Work

‍Wall construction, roof structures, floor installation, and structural connections to existing buildings. All work carried out to building regulations standards.

Roofing & Weatherproofing

‍Professional roofing installation with proper insulation, ventilation, and weatherproofing. We ensure watertight connections between new and existing structures.

Windows & Doors

‍High-quality windows and doors that match or complement your existing property. We handle all glazing, security features, and weather sealing.

Internal Trades

‍Plastering, electrical installation, plumbing, central heating, and flooring. All trades coordinated in-house for efficient project delivery.

External Finishes

‍Brickwork, rendering, or cladding to match existing property appearance. We source materials carefully to ensure good colour and texture matching.

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Popular Extension Projects

Kitchen Extensions

‍Creating larger kitchen-dining areas with bi-fold doors to gardens. Perfect for modern family living and entertaining.

Living Space Extensions

‍Additional reception rooms, family areas, or children's playrooms. Designed for natural light and connection to outdoor spaces.

Bedroom Extensions

‍Ground-floor bedrooms with en-suite facilities, ideal for elderly relatives or mobility requirements. Also master bedroom suites on upper floors.

Home Office Extensions

‍Dedicated workspace separate from main house activities. Includes proper insulation for year-round comfort and electrical provision for equipment.

Utility & Storage Extensions

‍Practical extensions housing utility rooms, boot rooms, or storage areas whilst freeing up space in the main house.

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Quality Construction Methods

We use traditional building techniques combined with modern materials to ensure extensions are built to last. Quality facing bricks, proper damp courses, and high-performance insulation create comfortable, durable living spaces.

All structural work is guaranteed and we maintain comprehensive insurance coverage throughout construction.

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Project Management

Each extension project is assigned a dedicated project manager who coordinates all trades, manages timelines, and maintains clear communication throughout. We provide regular progress updates and handle any issues promptly.

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Disruption Management

We understand that building work can be disruptive to family life. We plan work schedules to minimise impact, maintain access routes, and contain dust and noise wherever possible.

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Why Choose Riverside for Extensions?

Complete Service - From start to finish, we handle every aspect of your extension project in-house.

Quality Construction - Over 100 years combined experience delivering extensions that enhance properties and lifestyles.

Transparent Pricing - Detailed quotations with clear breakdowns and no hidden costs.

Proven Track Record - 400+ positive reviews and 90% repeat business demonstrate our commitment to customer satisfaction.

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Areas Covered

We build extensions throughout South West London including Wimbledon, Kingston-upon-Thames, Wandsworth, Putney, Richmond, Twickenham, Surbiton, Morden, and surrounding areas.

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Free Extension Consultation

Considering a property extension? We offer free consultations to discuss your requirements, assess feasibility, and provide expert advice on the best approach for your property and budget.

Contact us to arrange your consultation and discover how much additional space and value an extension could add to your home.