
Loft Conversions
in West London
We build loft conversions across West London - dormer, Velux, hip-to-gable and mansard designs to suit your property and budget. From structural steelwork and floor strengthening to staircase installation, insulation, electrics and plumbing, we manage the entire conversion. Most of the work happens above, so disruption to your daily life is kept to a minimum.
About This Service
About Our Loft Conversion Service
A loft conversion is one of the best ways to add a bedroom, bathroom, or home office without losing garden space. We build all types of loft conversions including dormer extensions for maximum headroom, Velux conversions for a lighter touch, hip-to-gable conversions for hipped-roof properties and mansard conversions for maximum space in terraced houses. Every conversion includes floor strengthening, fire-rated construction, proper insulation and a purpose-built staircase.

What We Offer
Our loft conversions services
Why Hurrell
Why Choose Hurrell for Loft Conversions
A loft conversion involves structural steelwork, roofing, carpentry, plumbing, electrics, plastering and decoration - all in a confined space that needs careful sequencing. We've been building them since 2015 and we know how to manage the process efficiently. Vincent oversees every conversion, coordinating trades and building control inspections so the project stays on track. We build scaffolding access from the outside, meaning most of the structural work happens without disrupting your home below.
How We Work
Simple, straightforward process
Loft Survey
We inspect your loft space, measure head heights and assess the roof structure to determine conversion options.
Design and Approvals
We coordinate with architects and engineers, handle planning applications (if needed) and building control.
Conversion
Scaffolding up, structural work, roofing, staircase, insulation, electrics, plumbing and finishing - all managed by Vincent.
Completion
Building control sign-off, final snagging and handover of your new loft space.
Our Expertise
Types of Loft Conversion
The right type of conversion depends on your roof shape, planning constraints and budget. A dormer conversion extends the roof to create full-height space with vertical walls. A Velux (rooflight) conversion is the most affordable option, adding windows to the existing roof slope. Hip-to-gable conversions extend the side of a hipped roof to create a gable wall, and mansard conversions change the roof profile entirely. We'll advise on the best option for your property during our initial visit.
Common Questions
Loft Conversions FAQs
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