Professional loft conversions creating additional bedrooms, offices, and living space across Wimbledon and Kingston-on-Thames.
Converting your loft is one of the most cost-effective ways to add space and value to your property. At Riverside Property Services & Construction Ltd, we specialise in creating beautiful, functional loft conversions across Wimbledon, Kingston-on-Thames, and surrounding areas.
Roof Light Conversions
The simplest and most economical option, using existing roof space with roof lights (Velux windows) for natural light. Ideal for lofts with sufficient head height and suitable for bedrooms, offices, or storage areas.
Dormer Conversions
Adding dormer windows increases both headroom and floor space. We create single or multiple dormers depending on your property and requirements. Perfect for master bedrooms with en-suite facilities.
Hip-to-Gable Conversions
Extending the roof structure on semi-detached and detached properties to maximise usable space. This creates significantly more room and allows for larger windows and better natural light.
Mansard Conversions
The most comprehensive option, involving altering the roof structure to create maximum space. Typically requires planning permission but delivers substantial additional living area.
Structural Work
Floor strengthening, new staircases, roof alterations, and structural calculations. We work with approved structural engineers and handle all building regulations compliance.
Insulation & Weatherproofing
High-performance insulation to building regulations standards, ensuring your conversion is warm in winter and cool in summer. Full weatherproofing and ventilation systems included.
Electrics & Lighting
Complete electrical installation including power sockets, lighting circuits, and safety systems. All work carried out by qualified electricians to current regulations.
Plumbing & Heating
Central heating extension, plumbing for en-suite bathrooms, and hot water systems. Gas Safe registered engineers handle all gas work.
Windows & Natural Light
Roof lights, dormer windows, or gable windows to maximise natural light. We use high-quality, thermally efficient windows with proper flashing and weatherseals.
Flooring & Finishes
Suitable flooring options including carpet, laminate, or engineered wood. Plastering, decorating, and all finishing trades to create a complete living space.
Additional Bedrooms
Create extra bedrooms with built-in storage solutions. Perfect for growing families or guest accommodation.
Master Bedroom Suites
Spacious master bedrooms with en-suite bathrooms and walk-in wardrobes, creating a private retreat at the top of your home.
Home Offices
Quiet workspace away from household distractions, with good natural light and electrical points for equipment.
Playrooms & Family Areas
Safe children's play areas or teenage dens with easy access and plenty of storage.
Storage Solutions
Organised storage areas with custom shelving and easy access for seasonal items and household goods.
Most loft conversions fall under permitted development rights and don't require planning permission. However, all conversions need building regulations approval to ensure structural safety, fire safety, and thermal performance.
We handle all applications and inspections, working closely with local building control officers in Wimbledon, Kingston, and surrounding boroughs. Our experience ensures smooth approval processes and compliance with all regulations.
Floor Strengthening
Existing floor joists may need reinforcing or replacing to handle additional loads. We assess structural requirements and carry out necessary strengthening work.
Head Height
Building regulations require minimum head heights in habitable rooms. We advise on feasibility and design solutions to maximise usable space.
Staircase Access
New staircases must comply with building regulations for safety and accessibility. We design staircases that fit your property layout whilst meeting all requirements.
Fire Safety
Escape routes, fire doors, and smoke detection systems are essential. We ensure all fire safety requirements are met for your family's protection.
We use quality materials from established suppliers and apply proven construction techniques. All structural work is covered by our guarantee, and we maintain full public liability insurance.
Timber treatments, damp-proofing, and weatherproofing systems are installed to professional standards, ensuring your conversion remains dry and comfortable for years to come.
Complete In-House Service - We handle all trades from structural work to final decorating, ensuring consistent quality and coordination.
Building Regulations Expertise - Our experience with local authorities ensures smooth approvals and compliant installations.
Quality Craftsmanship - Over 100 years combined experience delivering loft conversions that add real value to properties.
Transparent Pricing - Fixed-price quotations with no hidden costs or surprises.
We provide loft conversion services throughout South West London including Wimbledon, Kingston-upon-Thames, Wandsworth, Putney, Richmond, Twickenham, Surbiton, Morden, and surrounding areas.