Loft Conversions Surrey
More space without extending your footprint. Your loft conversion managed from first brief to final handover by a CIOB Chartered construction team.
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Builders of Award-Winning Projects
CIOB Chartered Director
End to End Project Management
We Manage the Build Above. You Get on With Life Below
TDB Projects manages your loft conversion as a tightly scheduled project – specifically designed to contain the disruption to the upper level and keep it off your back as quickly as possible.
Mark Howe MCIOB leads every loft conversion personally.
Work is sequenced so the most disruptive stages – structural alterations, roofing, and steelwork – are completed first and the property is watertight before internal fit-out begins.
Trades are coordinated so there’s no dead time between stages.
Dust containment and access routes through your home are planned before day one.
You get a clear timeline. You know exactly when the noisy stages happen and how long they’ll last.
And because Mark is your single point of contact, you’re never left wondering what’s happening above your head.
That’s what CIOB Chartered project management means on a loft conversion – structured delivery that respects the fact you’re living in the house while we build on top of it.
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“Every client deserves to know exactly where their project stands – and why. That’s not a promise. It’s how we operate.”
Mark Howe, CIOB Chartered Construction Director
Loft Conversion Services Across Surrey
Every loft is different. The approach to managing it stays the same – clear timelines, coordinated trades, and minimal disruption to the rest of your home.
Dormer Loft Conversions
The most popular option for maximising usable floor space and head height. We manage structural design, roofing, cladding, and full internal fit-out.
Hip-to-Gable Conversions
Ideal for semi-detached and detached properties where the hipped roof limits space. We extend the roofline to create a full gable wall, opening up significantly more floor area.
Velux / Rooflight Conversions
The least disruptive option when your existing roof height and structure allow it. No changes to the roofline – just rooflights, insulation, flooring, and a full fit-out.
L-Shaped Loft Conversions
Combining a rear dormer with a side extension at loft level. Ideal for Victorian and Edwardian terraces where a standard dormer doesn’t deliver enough space.
Structural Works and Steelwork
Load-bearing floor strengthening, steel beams, and staircase openings – all coordinated with structural engineers and building control.
Planning and Building Regulations
Many loft conversions fall under permitted development, but not all. We handle planning applications where required and ensure full building regulations compliance including fire safety, insulation, and means of escape.
How Your Loft Conversion Project Will Look Like With Us
Three stages. One point of contact. A clear timeline from day one.
Tell Us About Your Plans
We assess your loft space, discuss what you want to achieve, and give honest advice on which conversion type is right for your property – including budget, timeline, and how we’ll keep disruption contained. No obligation.
We Plan, Schedule, and Manage Everything
You get a clear project timeline before work begins. Structural works and roofing are prioritised to get your home watertight fast. Every trade after that is scheduled in sequence – no gaps, no overlapping work, no surprises. You stay informed. We handle the rest.
Your Loft Conversion, Delivered As Agreed
A fully finished room above your head – and the noise and dust behind you.
Why Surrey Homeowners Choose TDB Projects for Their Loft Conversion
A loft conversion involves structural alterations, roofing, steelwork, electrics, plumbing, plastering, and a staircase installation – all while you’re living in the property.
The difference between a loft conversion that feels manageable and one that takes over your life comes down to how tightly the project is managed.
CIOB Chartered status means structured project management, professional accountability, and a build sequence designed to minimise how long the disruptive stages last.
CIOB Chartered Construction Manager
20+ years of experience
Based in Oxshott, Surrey
Clear project timeline with milestones
One point of contact throughout
Full CDM compliance
Loft Conversions Across Surrey and South West London
Esher, Cobham, Oxshott, Weybridge, Leatherhead, Guildford, Kingston, Wimbledon, and surrounding areas.
Not sure if we cover your location? Get in touch – chances are we do.
Testimonial
Tom Michaels, Homeowner
Testimonial
Kim Rempe, Homeowner
Testimonial
Chris Peters, Homeowner
Ready to Explore Your Loft Conversion?
Tell us what you’re planning. We’ll assess your loft space, give honest advice, and show you how we’ll keep disruption to a minimum while you’re living beneath the build.
Enquire Now