House Extensions in South London – Crystal Palace, Dulwich & Surrounding Areas

Trusted House Extension Company in London – Design & Build Specialists

Are you looking for a reliable house extension company in London that delivers high-quality workmanship and full project management from start to finish?

MK Refurbishment London Ltd is an experienced team of professional builders in South London, specialising in bespoke house extensions, structural renovations, and high-end property refurbishments across London.

With over 20 years of experience, we design and build tailored home extensions in London that increase space, improve everyday living, and add long-term property value.

Homeowners across South London choose us for our consistent quality, structural reliability, and clear communication throughout every stage of the project.

🏠 House Extension Specialists in London

We provide fully managed design and build services in London, working with both modern homes and traditional period properties.

Our services include:

• House extensions London – rear, side-return & wraparound extensions
• Kitchen extensions London – bright open-plan living spaces
• Loft conversions London – additional bedrooms, offices & bathrooms
• Structural alterations London – RSJ steel beams & load-bearing wall removal
• Full property refurbishment London – complete renovation solutions

Every house extension in London is delivered with structural precision, architectural attention to detail, and full compliance with UK Building Regulations.

📍 Local House Extension Experts Across South London

We complete house extension projects across South London, including:

South East London (SE):

Crystal Palace (SE19), Dulwich (SE21/SE22), Sydenham (SE26), Herne Hill (SE24), Camberwell (SE5), West Norwood (SE27)

👉 Strong experience with Victorian and period house extensions in Dulwich and Crystal Palace

South West London (SW):

Brixton (SW2), Clapham (SW4), Streatham (SW16), Balham (SW12), Wandsworth (SW11)

👉 Popular for modern kitchen extensions and open-plan living spaces

Central & West London:

Chelsea (SW3), Kensington (W8), Fulham (SW6), Belgravia (SW1)

👉 High-end house extension projects in premium London properties

If you are looking for a builder in London outside these areas, we also take on selected projects across Greater London.

🧱 Full Design & Build Project Management

As a trusted house extension contractor in London, we manage the entire process from initial concept to completion:

• Planning permission & permitted development guidance
• Architectural drawings & design coordination
• Structural engineering (RSJ calculations and load-bearing solutions)
• Building regulations approval & inspections
• Full construction and finishing works

Our experienced builders in London ensure every project is delivered safely, efficiently, and to a consistently high standard.

🏡 Bespoke Home Extensions in London

We design and build tailored home extensions in London based on how you want to live:

• Rear & side-return extensions for open-plan layouts
• Kitchen extensions with bi-fold doors and skylights
• Loft conversions with dormers and en-suite bathrooms
• Internal structural reconfiguration for improved space flow
• Full turnkey refurbishment services across London

Our focus is always on creating practical, modern, and value-boosting living spaces that feel like a natural extension of your home.

⭐ Why Homeowners Choose MK Refurbishment London Ltd

• Over 20 years experience in house extensions London
• Trusted and fully insured builders in South London
• Specialists in Victorian and period property renovations
• Strong structural engineering expertise (RSJ installations)
• Transparent communication and clear pricing throughout

We work closely with architects and engineers to ensure every house extension in London meets the highest standards of quality, safety, and finish.

📞 Get a Free House Extension Quote in London

Planning a house extension in London?

👉 Contact MK Refurbishment London Ltd today for a free consultation and detailed, no-obligation quote.

We are a trusted house extension company in London, delivering long-lasting quality, structural precision, and beautifully finished homes.