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Dormer Loft Conversions
Add maximum headroom, usable floor space, and natural light with bespoke rear or L-shaped dormers.
Wandsworth · Loft Design & Build
Make room for
Make room for
what matters.
Right where you are.
A new bedroom. A quiet workspace. More room for family life. We design and build light-filled loft conversions across Wandsworth, from the first survey to the final finish. One team, every detail.
Room to reimagine
The space you need.
The home you love.
Free Feasibility On-site survey & structural review
Fixed Quotations Transparent scope, no hidden extras
Clear Build Scope From structure to final finish
Loft Services
What could your roof become?
Every roof has possibilities. Explore three ways to create a room that feels at home in yours.
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Mansard & Hip-to-Gable
Reconfigure hipped roofs or period rooflines into expansive, full-height rooms with architectural character.
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Velux & Rooflight Rooms
Bring daylight into your roof space with a conversion that works within the existing roofline.
* All builds include full structural calculations, insulation & Building Control sign-off.
Recent Projects
Good work, down to the details.
A closer look at our flooring, insulation and roofing work. Practical improvements, carefully finished.
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Floor Transition Installation
A smooth, level transition between two living spaces with careful structural detailing.
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Insulation Installation Service
Warm roof and loft insulation upgrade that improved comfort and thermal efficiency.
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Roof Tiling Service
A roof repair and re-tiling project that restored weather protection and finish quality.
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A Considered Approach
From roof space
From roof space
to your favourite place.
A successful conversion starts long before scaffolding goes up. We guide you through a clear, structured journey from first measure to final coat.
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Understand your home
Height, pitch, structure, access, and local planning context checked carefully at survey.
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Shape the possibilities
Practical layout options, clear staging, and a transparent fixed-scope written quotation.
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Bring it all together
One dedicated team managing steel, timber, insulation, stairs, and finishes.
Beyond Loft Rooms
More ways to make
More ways to make
your home work.
Not every project starts with a full conversion. We also handle targeted roof, structural, and extension work across Wandsworth.
House extensions & side returns
Kitchen-diners, rear extensions, and side returns that open up ground-floor living.
Loft repairs, insulation & boarding
Structural timber repairs, warm-roof PIR insulation, vapour barriers, and raised boarding.
Roofing & leadwork
Slate and tile replacements, flat roof coverings, chimney stacks, and hand-dressed lead flashings.
Free Consultation & Quote
Good spaces start
with a conversation.
Tell us about your home and ideas. Our technical team will call you to discuss feasibility and arrange a site survey.
- ✓ Loft Conversions
- ✓ House Extensions
- ✓ Side Returns & Dormers
- ✓ Warm Roof Insulation
- ✓ Structural Steels & Joists
Prefer to talk now? Call 07458 148224
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Local homes. Thoughtful transformations.
Rooted in Wandsworth.
Explore our coverageFrom Victorian terraces in Earlsfield to family homes in Putney, we start with the character of your property and the way you want to live.
- Wandsworth
- Earlsfield
- Putney
- Balham
- Tooting
- Battersea
Common Questions
A little clarity, before
A little clarity, before
a big decision.
Straightforward answers to what homeowners usually ask us on a first phone call or site visit.
Is my loft suitable for a conversion? + −
Most period terraces, 1930s semis, and detached homes in Wandsworth can be converted if there is around 2.2m of head height at the ridge. Even where ridge height is tight, options like lowering ceilings or rear dormers often make a comfortable room possible — we check this free of charge during our initial survey.
Will I need planning permission? + −
Many loft conversions fall under Permitted Development rights. Full planning permission is typically only required if your home is a flat or maisonette, sits within a conservation area with restrictions, or requires a mansard roof. We verify this at survey stage and handle all drawings and approvals.
What is included in my quotation? + −
Every written quotation sets out a fixed price and clear stage-by-stage breakdown covering structural steelwork, timber framing, roofing, warm-roof insulation, staircases, glazing, electrics, plumbing, plastering, and Building Control sign-off — with no hidden extras.
Can you help with a smaller roof or repair project? + −
Yes. Alongside full loft conversions and house extensions, our team carries out targeted loft repairs, structural timber strengthening, warm-roof insulation and boarding, slate and tile roofing, and leadwork across Wandsworth.