St Sampson·Service
✦1924 centenary firm
Family-owned across four generations
Family-owned construction company founded in 1924, offering new builds, refurbishment, and bespoke joinery for residential, commercial, and public-sector clients.
Forty refurbishment firms — limited companies dominate (22 of 40, five sole traders). Half claim renovation as their primary specialty (20), with sub-clusters in extensions (14), decorating (11), new builds (11), and general building (10). Six belong to the GBTEA; C.A. Duquemin, founded 1924, built the Island War Memorial in 1926. —
To auto-generate a shortlist, pick from the options below (or tick businesses from the directory to build your shortlist manually).
St Sampson·Service
✦1924 centenary firm
Family-owned across four generations
Family-owned construction company founded in 1924, offering new builds, refurbishment, and bespoke joinery for residential, commercial, and public-sector clients.
St Peter Port·Service
✦1924 centenary firm
Built Island War Memorial 1926
Family-owned building company established in 1924, specialising in heritage refurbishment and new build construction, with all traditional trades carried in-house.
St Martin·Service·Est. 2009
CIOB-chartered building company in St Martin, established in 2009, specialising in commercial and residential construction.
St Peter Port·Service·Est. 1989
Painting and decorating company established in 1989, offering interior and exterior painting, spray painting, paperhanging, and kitchen refurbishment.
Vale·Professional Service·Est. 2012
Vale-based painting, decorating, and property maintenance company established in 2012, TrustMark registered and Dulux Select Decorator accredited.
St Peter Port·Service·Est. 2002
Interior refurbishment contractor specialising in partitioning, ceilings, and flooring for commercial and domestic properties.
St Peter Port·Organization·Est. 2011
GBTEA member established in 2011, specialising in external wall insulation, rendering, cladding, and interior finishing for commercial and domestic projects.
St Sampson·Professional Service·Est. 2021
Architectural design practice specialising in residential extensions and renovations, founded in 2021 by Aiden Potter who has over 30 years of experience.
St Saviour·Service·Est. 1990
Guernsey construction company specialising in new builds, refurbishments, renovations, and carpentry for domestic and commercial clients.
Vale·Service
Construction company in Vale offering new builds, refurbishments, fitouts, and small works for residential and commercial clients.
Vale·Service
Robinson's Building Services offers general building, carpentry, roofing, and renovation services with over 35 years of professional experience.
St Peter Port·Service·Est. 2021
Guernsey building contractor offering new builds, renovations, commercial construction, and property services.
St Peter Port·Organization·Est. 1983
Consultancy-led workplace partner specialising in office interiors, fit-out, refurbishment, and furniture supply and installation across Guernsey and Jersey.
Forest·Service
Plumbing, heating, and lead roof work specialist, having completed the Nelson Place renovation and offering free quotes across Guernsey.
Forest·Service
Guernsey construction contractor offering groundworks, extensions, renovations, new builds, and landscaping services.
Vale·Organization
Sole trader with over 15 years of experience in bespoke joinery, cabinet making, and general building, serving clients across Guernsey.
St Martin·Professional Service
GBTEA member and full-service building contractor with over 16 years of experience, specialising in residential and commercial builds, extensions, and renovations.
St Martin·Service
Family-run building company in St Martin offering new builds, renovations, extensions, and general trades.
Vale·Service
Building and decorating contractor and a member of the Guernsey Building Trades Employers Association (GBTEA), holding Waste Transport Licence WTL149.
Vale·Service
Sole trader with 12 years of experience in joinery, kitchen fitting, and extensions, also trading as Kitchens.gg and stocking brands like Franke and Cosentino.
St Sampson·Service
Specialist glasshouse and conservatory construction company serving Guernsey and Jersey.
St Peter Port·Professional Service
Chartered architectural practice in St Peter Port, trading as Turnstone Design, specialising in residential, commercial, and heritage design.
St Saviour·Service
Guernsey building contractor offering new builds, blockwork, extensions, renovations, drains, hard landscaping, and tiling.
St Martin·Professional Service·Est. 1984
Partnership established in 1984, specialising in bespoke joinery, cabinetry, fine furniture making, and restoration in St Martin.
Vale·Service·Est. 2005
Vale-based construction and maintenance partnership, offering new builds and general house maintenance since 2005.
St Saviour·Service·Est. 2010
Qualified carpentry and construction firm offering joinery, renovations, bespoke furniture, and roofing.
Vale·Service·Est. 2008
Limited company established in 2008, specialising in internal and external plastering, skimming, and repairs, with 25 active projects.
St Peter Port·Service
St Peter Port general building contractor offering construction, plumbing, and home renovation services.
St Sampson·Service
Limited company specialising in residential and commercial renovation, new builds, and extensions, with over 42 years of experience in St Sampson.
St Peter Port·Professional Service
Long-established sole-trader offering ceiling and wall installation, dry lining, artex removal, and decorating for residential and commercial clients.
St Sampson·Organization
Kitchen renovation and fitting company in St Sampson, Guernsey.
St Martin·Organization
Limited company specialising in residential and commercial roofing, including flat roofs, slating, and UPVC installations, with over 20 years of experience.
St Peter Port·Service
Jay's Pool & Spa Services provides pool and spa maintenance, repair, and refurbishment, alongside carpentry and building work, serving Guernsey and Jersey.
St Peter Port·Service·Est. 2012
General building and plastering service established in 2012, specialising in both general construction and plastering.
—·Service·Est. 2007
Guernsey tiling contractor established in 2007, specialising in commercial and residential bathroom restoration, floor, and wall tiling.
—·Service
Groundworks and natural stone paving specialist with over 18 years of experience, offering services including granite setts, block paving, and drainage installations.
St Sampson·Service
Small building and decorating firm in St Sampson.
Castel·Service
Trade contractor in Castel, specialising in joinery, decoration, and installations, with 20 recorded claims.
St Sampson·Service
Les Kershaw is a City and Guilds qualified carpenter, joiner, and builder in St Sampson.
—·Service
Guernsey construction company run by Jim Page, specialising in general building and offering all aspects of construction work, including porcelain tiling.
Vale·Service
General building contractor specialising in new builds and building services for both residential and commercial clients across Guernsey.