Loft Conversions by DSBUILDING4U

Unlock the room above

Loft Conversions

Complete dormer, Velux and en-suite loft conversions in Carshalton, Sutton, Wimbledon and South West London.

Request a free estimate
01 — OVERVIEW

Your loft may be the most useful room your home has not discovered yet. We transform dormant roof space into bright bedrooms, quiet offices and beautifully finished en-suites—without losing the character of the house below.

Our start-to-finish loft conversion service brings the structure and interior together. That can include flooring, insulation, roof windows, dormers, stairs, bathrooms, tiling, roofing and final decoration, all coordinated by an experienced team.

loft conversion near medormer loft conversionloft conversion with en-suiteattic conversion

02 — INCLUDED

Start to finish,
properly handled.

Dormer loft conversions
Velux and rooflight conversions
Bedrooms and home offices
En-suite bathroom installation
Insulation, stairs and flooring
Roofing, plastering and decoration

03 — OUR PROCESS

A clear route from
idea to handover.

01

Survey

We review head height, roof form, access and the space you want to create.

02

Coordinate

We build from the approved design and coordinate structural and building-control requirements.

03

Convert

The shell, stairs, insulation, windows and services are completed in a logical sequence.

04

Complete

Joinery, bathroom, flooring and decoration turn the new level into a finished room.

A brilliant job converting my loft into a double bedroom with en-suite. No hidden costs, completed on time and carried out to a high standard. First-class work from start to finish.
Mr D LoewentalLoft with shower

05 — GOOD TO KNOW

Loft Conversions
questions.

01Can a loft conversion include an en-suite?

Yes. Many of our loft projects include a complete shower room or en-suite, with plumbing, tiling and fitting handled by our team.

02Which loft conversion is right for my home?

That depends on roof shape, available headroom, planning constraints and the room you need. We can assess the space and talk through dormer and rooflight options.

03Do you complete the internal finish too?

Yes. We can take care of stairs, flooring, joinery, plastering, decorating and bathroom installation for a fully finished result.

FREE, NO-OBLIGATION ESTIMATE

Planning loft conversions? Let's talk.