Celebrating 25 Years of Loft Conversions & Extensions in South London. Call us today on 020 8673 4114.
Celebrating 25 Years of Loft Conversions & Extensions in South London. Call us today on 020 8673 4114.

Loft Conversions & Extension Specialists

Call us on 020 8673 4114

Loft Conversion in Balham

Loft Conversions in Balham – Expand Your Living Space

A loft conversion in Balham is an excellent way to add extra living space without the need for an expensive and disruptive move. Whether you’re looking for a spacious master bedroom, a stylish home office, or a functional guest room, a loft conversion can transform your underutilised attic into a valuable part of your home. At South London Lofts, we specialise in bespoke loft conversions, tailored to your lifestyle and property needs.

11Filedhouse-Road-Balham-Kitchen

We’re a dedicated loft conversion & extension specialist, we have many years of experience working in the London area, carrying many projects, we’ve worked in multiple properties in Balham so are experts in the area.

Many of our conversions have come to us via recommendation. We like to get new work this way with many referrals & testimonials, on one street alone we have converted 36 lofts.

Why Choose a Loft Conversion in Balham?

Balham is a highly sought-after area in South London, known for its vibrant community, excellent transport links, and beautiful period homes. With many Victorian and Edwardian properties featuring unused attic space, loft conversions in Balham are the perfect solution to maximise your home’s potential while increasing its value. A well-designed loft conversion can add up to 20% to your property’s market price, making it a sound investment.

Projects in Balham

Fieldhouse Rd, Balham SW12

A rear mansard conversion with one bedroom & shower room.

Cloudesdale Road, Balham SW17

Full-Length rear addition Mansard extension with one new bedroom & shower room.

Rudloe Road Balham SW12

L-shape Dormer with Side Return Extension

Types of Loft Conversions We Offer in Balham

We provide a range of loft conversion options to suit different property styles and budgets:

  • Dormer Loft Conversion – One of the most popular choices, providing additional headroom and natural light.

  • L-Shaped Dormer – Ideal for period homes with existing rear extensions, offering maximum space.

  • Mansard Loft Conversion – A great choice for creating a full extra floor with significant internal space.

  • Hip-to-Gable Conversion – Perfect for semi-detached and end-of-terrace homes, extending the roof’s ridge for more room.

  • Velux Loft Conversion – A cost-effective option that retains the existing roof structure while adding skylights.

What our clients in Balham say

  • We were absolutely delighted with the outcome of our loft conversion. I can honestly say the quality of the work and the attitude of every member of the team was exceptional. It can always be a sensitive thing multiple contractors coming in to your home every day for an extended period, but the guys were to a man a credit to South London Lofts. I will recommend them to anyone!

    11SW12
    Cameron
    Balham, SW12
  • Our L shaped loft was completed really quickly. The conversion took 8 weeks from start to finish and throughout the job all tradesman were exceptional. We had some custom bits done by the carpenters which have worked out well and we also used South London lofts contact Gary for the tiling and decorating, which again was fantastic.

    11SW12
    Ben
    Balham, SW12
  • We are delighted with the conversion. The quality of workmanship is excellent, also for some of our extras we wanted such as pointing. All good. Everyone was professional and courteous and did the job well.

    11SW12
    Jacques
    Balham, SW12
  • Here are just a few of the reasons why I recommend South London Lofts:
    Professionalism: well structured, informative introductions to their work delivered in a very un “sales” like fashion. Not at all pushy. This attitude continued throughout the work with all of the team.
    Timeliness / Speed: started as promised and, whilst there were inevitable minor delays in some elements of the work, kept me aware of the reasons for these and worked hard to get back on track. In all, a two bedroom conversion completed in just over 3 months during a very busy period for SLL
    Attention to detail /Quality: many firms I have used where a “package” of services are supplied, the most basic materials and finishing has been used. I was pleasantly surprised with the quality of materials, fixtures and fittings included as well as the attention to detail and finishing (even our decorators commented on the quality of the work). I compare this directly with neighbours who have used other builders and loft companies and still feel that the work in our conversion is superior.

    11SW12
    Paul
    Balham, SW12
  • We are absolutely delighted with our kitchen extension. South London Lofts actually extended into the dead space that was the side return and knocked down a chimney breast to create a light modern very spacious kitchen. SLL did a fantastic job for us. Our project manager Virgis, kept everything on track and kept us fully consulted and informed all the way through. The whole team, brickies, electricians, plumbers, roofers worked extremely hard. The quality of workmanship is excellent. The kitchen is now the focal point of family life in our home. We had chosen SLL since they had done a wonderful job building our loft rooms in 2008. We made the right choice.

    11SW12
    Mark & Agnieszka
    Cambray Rd, Balham, SW12

Why Work with South London Lofts?

✔ Over 25 years of experience in loft conversions
10 year guarantee on all loft conversions and extensions
High-quality materials and expert craftsmanship
✔ Full project management from design to completion
✔ Competitive pricing with no hidden costs
✔ Dedicated customer service and aftercare

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