Loft Conversion Builder

We aim to make life easy

Build Dec Construction will coordinate your entire loft conversion project and provide all services you need. We create concepts, designs, arrange planning permission and provide the complete installation service. If you need a loft conversion builder please contact us for a free quote.


Build Dec will discuss your specific requirements and offer advice on the most suitable plans for your property in accordance with building regulations and provide you with a fixed price quotation.

Tidy workers

Having building work carried out on your home can be an upheaval, we always aim to cause minimal disruption, working quickly and efficiently to complete your loft conversion on time.

Loft Conversions

A Loft conversion is an ideal way to increase the living area of your house, without eating into your valuable garden space. Loft conversions are a guaranteed way of increasing the value of your house by turning your unused attic into a stylish new living space.

  • Structural spec’s
  • Architectural plans
  • Building regulations
  • Local council approval

If you need a loft conversion builder and live in West London or surrounding area please contact us

Areas Covered

Here are some of the Areas we cover : Uxbridge, Hillingdon, Beaconsfield, Gerrards Cross, Chalfont St Peter, Chalfont St Giles, West London, White City, SW6, Fulham, Chelsea, Harrow, Twickenham, Wandsworth, Richmond, Watford, Ealing, Kingston, Hammersmith, High Wycombe, Amersham, Chesham, Stokenchurch, Marlow and Maidenhead.

Build Dec offer the following services

Extensions, Loft Conversions, Roofing, Refurbishments, Conversions, Roofing, Driveways, Patios, Plumbing (Plumbers), Heating, Electrical, Plastering, Carpentry (Carpenter), Kitchens, Windows, Brickwork and Drainage.

Domestic    Commercial    Industrial

Insurance Work      Free Estimates


Loft Conversions
Loft Conversion Builder
Loft Conversions
Loft Conversion Builder
Loft Conversions


Build Dec - Extensions

Loft Conversions

Build Dec - Loft Conversions


Build Dec - Refurbishments