The 10 loft conversions from Google's results for Sheffield, ranked on Google rating, online presence and other factors. Updated 10 September 2026.
on GoogleSheffield
Sheffield Loft Conversions converts unused attic space into new bedrooms and home offices across Sheffield and South Yorkshire. This family-run business focuses on single projects at a time to complete each roof transformation.
0114 437 1028 Ravencarr Rd, Sheffield S2 1FW
on GoogleSheffield
Ecohouseuk Ltd builds house extensions and custom loft conversions for residential properties in Sheffield. The company creates individual designs to adapt roof areas into functional living spaces for local homeowners.
0114 352 3660 Business centre, Unit 5, 135 Edmund Rd, Sheffield S2 4ED
on GoogleSheffield
Loft Conversion Sheffield S7 delivers architectural design services for hip-to-gable and contemporary attic conversions in Sheffield. The firm creates detailed structural plans to convert domestic roof spaces into modernised living quarters.
on GoogleDeepcar, Sheffield
Milestone Homes constructs Velux, dormer, and roof-lift loft conversions for houses in Deepcar and around Sheffield. The team works on varied property types, including homes built with modern truss lofts.
0114 437 2022 5 St Matthias Rd, Deepcar, Sheffield S36 2SG
on GoogleSheffield
Loft Conversions in Sheffield & South Yorkshire supplies architectural design and project management for conversions, extensions, and barn renovations. The company assists clients across Sheffield, Rotherham, Doncaster, and Barnsley.
on GoogleSheffield
Loft Conversions Heffield designs and builds attic transformations across Sheffield. The team handles architectural planning through to construction, assisting homeowners who wish to expand their living space.
on GoogleSheffield City Centre, Sheffield
Whitshaw Builders delivers property developments, self-build homes and house remodels in Sheffield. Services include domestic extensions and loft conversions across the city.
0114 345 0083 The Workstation, 15 Paternoster Row, Sheffield City Centre, Sheffield S1 2BX
on GoogleSheffield
Rosewood Loft Creations supplies attic and dormer conversions across South Yorkshire and Sheffield. Its services encompass full planning and architectural design to add bedrooms, playrooms, or bathrooms to homes.
Sheffield
Woodworkers Lofts converts attics into new living space for homes in Sheffield. Its work covers dormer and hip-to-gable conversions, and the team takes on lofts beneath both truss and pitched roofs, turning them into usable rooms.
Sheffield City Centre, Sheffield
Sheffield Conversions provides loft, attic, basement, and garage conversions alongside house extensions throughout South Yorkshire. The business offers both physical and virtual video site surveys to plan projects.
0114 303 0373 Fortuna House, 88 Queen St, Sheffield City Centre, Sheffield S1 2FW
In Sheffield, velux / rooflight typically costs £23,000 – £32,000. Labour in South Yorkshire runs 8% below the UK median, which accounts for most of the difference from the same job elsewhere.
These are the firms from Google's results for "loft conversion sheffield". They are ranked on Google rating, online presence and other factors.
The figures above are Sheffield ranges. These explain what drives them, so you can read a quote properly.
Loft conversion prices by type for 2026, including VAT, with London figures, the fees and extras a builder's quote leaves out, and when planning permission applies.
When a loft conversion needs planning permission in England, the 40 and 50 cubic metre limits for dormers, what a certificate costs, and the rules in Wales, Scotland and Northern Ireland.
What a dormer loft conversion costs in 2026, the dormer types, whether your loft has the height, the planning and building regulations rules in each nation, and how long it takes.
Usually not. Most fall under permitted development if you stay within 40 cubic metres for a terrace or 50 for a semi or detached, do not go above the existing roof ridge, and use materials in keeping. Mansards and anything on a flat or in a conservation area normally do need permission.
Six to eight weeks for a dormer once work starts, plus four to eight weeks beforehand for drawings, structural calculations and building control. Scaffolding usually goes up a week ahead.