The 10 extension builders from Google's results for Aberdeen, ranked on Google rating, online presence and other factors. Updated 10 September 2026.
Scotland issues building warrants rather than building regulations approval, and permitted development rights differ from England.
on GoogleAberdeen
House Extensions Aberdeen provides architectural design for rear additions, side returns, two-storey extensions and loft conversions across Aberdeen and Aberdeenshire. Services include managing Scottish Building Standards compliance and building warrants.
01224 789715 100 Union St, Aberdeen AB10 1QR
on GoogleBlackburn, Aberdeen
Sharpsaw Joinery and Builders guides clients through the planning, permitting and construction of home extensions in Aberdeen and Blackburn. The business manages build timelines and structural work to expand domestic living spaces.
07845 201462 2 Marcus Dr, Blackburn, Aberdeen AB21 0XT
on GoogleBridge of Don, Aberdeen
All Design carries out loft and steading conversions alongside home extensions across the Aberdeen area. The business manages architectural design, planning applications, 3D visualisations, and building warrants for both residential and commercial projects.
01224 701576 Unit 22, Innovation Park, Campus Two, Bridge of Don, Aberdeen AB22 8GU
on GoogleAberdeen
Construction services from Granite Builders cover single and double-storey extensions, loft conversions, and garage conversions across Aberdeen and Aberdeenshire. The team also fits kitchens and bathrooms in areas including Peterhead, Inverurie, Stonehaven, and Banchory.
07946 046935 circus building, ABZ Business Park, 6 International Ave, Aberdeen AB21 0BH
on GoogleSkene, Westhill
Constructing home extensions is the focus of Michaellawson Joinery in Westhill and the surrounding Aberdeenshire region. The team guides clients through the entire process, covering both design and project management to create additional living space.
01224 747745 5 Berryhill Pl, Skene, Westhill AB32 6BG
on GoogleAberdeen
Burnsconstruction Aberdeen operates a joinery workshop in the city to design, manufacture, and fit timber components. The company produces sash and case windows, internal and external doors, staircases, and custom wooden items alongside general building services.
01224 564020 5 York St, Aberdeen AB11 5DL
on GoogleBridge of Don, Aberdeen
Serving Aberdeen, Aberdeenshire, and North East Scotland, Bathrooms Aberdeen handles home extensions, sunrooms, porches, and garage conversions. The team delivers architectural services and project management alongside kitchen and bathroom installations.
01224 706555 Thistle Kitchens & Bathrooms Showroom, Woodside Rd, Bridge of Don, Aberdeen AB23 8EF
on GoogleAberdeen
Ek Co operates a bathroom and kitchen showroom near Edinburgh, offering baths, showers, suites, tiles, wet rooms, and bifolding doors. Tradespeople supply and fit completed bathroom installations, kitchen projects, and home extension builds.
Aberdeen
Craigmcintosh Joinery undertakes single-storey rear extensions, loft conversions, and basement conversions throughout Aberdeen. Its work includes creating extra bathrooms, family rooms, larger kitchens, and bedrooms to expand existing residential properties.
Riverside Dr, Aberdeen
Ian McGregor Architects delivers architectural feasibility studies and structural planning for loft conversions and house extensions in Aberdeen. The practice creates compliant stair access layouts and space plans to add bedrooms and shower rooms to period properties.
01224 630163 Neospace, Riverside Dr, Aberdeen AB11 7LH
In Aberdeen, single storey, per m² typically costs £1,800 – £2,500. Labour in Aberdeen City is in line with the UK median, which accounts for most of the difference from the same job elsewhere.
These are the firms from Google's results for "house extensions aberdeen". They are ranked on Google rating, online presence and other factors.
The figures above are Aberdeen ranges. These explain what drives them, so you can read a quote properly.
Per-square-metre prices for single-storey, two-storey, side return and kitchen extensions, costs by size, the fees outside the build price, and planning limits by nation.
The permitted development limits for extensions, lofts, porches and outbuildings in England, where the rights do not apply, what prior approval and a certificate cost, and how Wales, Scotland and NI differ.
When the Party Wall Act applies, which notice to serve and how far ahead, what your neighbour can do, what a surveyor's award costs, and the rules in Scotland and NI.
Under permitted development, three metres for a terrace or semi and four for a detached, doubled to six and eight under the prior approval process. Height, materials and how much garden you cover all carry separate limits, and none of it applies in a conservation area.
If you are excavating within three metres of a neighbour's foundations or building on the boundary, yes. You must serve notice two months before work starts. Skipping it is the most common reason extension projects stall.