Roof form
Existing rafters, ridges and supports affect where useful space can be created.
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At New Line Construction Ltd we specialise in enhancing and adding value to beautiful period homes in West London.
A loft conversion should create practical floor area without leaving awkward headroom, poor circulation or unusable corners.
Our builders in West London can coordinate this work with house refurbishment in West London as part of a wider improvement to your home.
New Line Construction Ltd delivers loft conversions in Notting Hill, coordinating structure, insulation, stairs, roof windows or dormers, electrics, plumbing, joinery and final finishes.


Existing rafters, ridges and supports affect where useful space can be created.
The staircase should protect headroom and useful space on both floors.
Roof windows or dormers should provide light without compromising layout.
Low eaves can become fitted storage so the main standing area stays clear.
Previous alterations, concealed services, uneven construction and hidden conditions can affect the final scope. Known issues should be reviewed early, while genuine hidden conditions are assessed when exposed.
If the priority is additional ground-floor space, see our house extension in Notting Hill. For wider structural or service changes, see house renovation in Notting Hill. For the main service, visit loft conversions in West London.
Confirm priorities and intended use.
Check visible conditions and constraints.
Resolve known technical and specification decisions.
Sequence trades, preparation and finishes.
Review completed areas and final details.
Property condition, structural work, service changes, access, products and finish level all affect cost. A useful quotation is based on a defined scope.
Common uses include a bedroom, en-suite, home office, guest room or private suite.
No. Some may fall within permitted development, while others require planning approval.
Often yes, subject to drainage, water supply, ventilation and layout.
Duration depends on conversion type, structure, approvals, specification and lead times.
Often yes, but access, noise, dust and temporary disruption need to be planned.
Tell us what needs to change and the result you want to achieve. We can discuss the practical next steps and define the work more clearly.