General building

Chartered Building Company trading since 1924, specialising in historic refurbishment, new builds, and minor works with over 60 craftsmen and its own joinery workshop.

Firm of Chartered and Chartered Certified Accountants, established in 1978 by founding partners Rodney Collenette and Eddie Jones in the Vale.

Licensed and regulated by the GFSC and JFSC, providing household, motor, yacht, and pleasure craft insurance services since 1982.

Family business providing architectural solutions, a Guernsey Design Awards Winner in 2016, offering holistic solutions across architecture, interior design, and landscaping in St Martin.

Building company established in 1981, offering new builds, renovations, maintenance, roofing, carpentry, plastering, and painting in St Sampson.

Building contractor established in 1952, specialising in carpentry and joinery, and a stockist of Accoya timber and ceiling tiles in Vale.

Building contractor established in 1924, and the Channel Islands' first Chartered Building Company since 2001, providing services from renovations to commercial projects in St Sampson.

Team of builders specialising in pool builds and design for fifteen years, also offering concreting, extensions, and drainage works in St Martin.

Privately owned property developer of commercial and residential sites in Jersey and Guernsey, with notable projects including Admiral Park and Havelet Waters.

Facilities management and building services provider trading for over 50 years, employing over 400 staff and serving over 500 clients.

Architectural designer led by founder Aiden, who has over three decades of experience in the Guernsey construction industry, specialising in residential home improvements in St Sampson.

Provider of fencing services, also offering landscaping, paving, stonework, turfing, and planting for homes and gardens in the Vale.

Landscape design and build company, specialising in horticulture and garden maintenance, including hedge cutting, strimming, mulching, mowing, and ground clearance.

Offshore law firm established in 1939, providing legal advice on disputes, litigation, funds, corporate, finance, private client, and employment law in St Peter Port.

Interior design service and timber expert specialising in bespoke joinery, cabinet making, and Windows & Doors, based in St Sampson.

Firm of RICS Regulated Chartered Surveyors offering building surveys, valuations, project management, and architectural design.

Garden building supplier in Vale, providing bespoke structures, swimming pool enclosures, and prefabricated garages and outbuildings.

Award-winning architecture, building surveying and heritage conservation practice established in 1981, specialising in historic buildings and inclusive design.

Member of the NAEA and The Property Ombudsman, specialising in local market property sales, rentals, valuations, and new-build properties, with over 40 years in the business.

Roofing specialist offering felt, GRP fibreglass, and single ply membrane roofing, as well as fascias, gutters, and loft insulation.

CIAT chartered architectural design company established in 1996, with experience in industrial and commercial refurbishment, renovation, and conversions.

Construction company led by Managing Director James Regnard, with over 45 staff and 125 years of experience in home building and remodelling in St Peter Port.

Guernsey-owned building company specialising in residential new builds and renovations, and a registered installer of an Insulated External System with a 25-year guarantee.

Dulux Select Decorator and a member of the Government-licensed TrustMark scheme, offering domestic and commercial painting, decorating, and property maintenance in the Vale.

Quantity Surveying and Construction Consultancy practice, established in 2014 by Graham Davies MRICS, providing cost management services in Forest.

ARB Registered and RIBA Chartered architecture practice, established in 2011 by David De La Mare, specialising in modern residential and commercial projects in St Peter Port.

Landscape design business offering bespoke garden solutions and plant hire services, including tipper trucks, HIAB cranes, and diggers with operators.

Local construction company undertaking small jobs through to full renovations, and holds a States of Guernsey waste transport licence.

Design-led commercial property development and investment business that acquires and refurbishes buildings to create modern workspaces and residential developments.

Provider of civil engineering, marine construction, and geotechnical services throughout the Channel Islands, established in 1998 in the Vale.

Specialist in the design and construction of concrete swimming pools and spas, also installing fibreglass and liner pools, with multiple SPATA Awards including Gold in 2012.

Property maintenance service led by John and Steven, offering fencing, general building, pressure washing, and UPVC installations since 1995.

Family-owned company with over 70 years of experience in construction, real estate, and energy, appointed by GHA for the CI Tyres development.

Specialist in roofing services with 14 years of experience in flat roofing membranes, zinc and copper standing seam roofing, and external cladding systems in Vale.

Professional service in St Peter Port with over 40 years of experience in civil and structural engineering, including a Chartered Engineer.

Channel Island business that invests in technical services and commercial interiors, offering services including fire stopping, corporate interiors, and technical services.

Contractor specialising in suspended and MF type ceilings, stud work construction, glass partitioning, raised access floors, folding walls, joinery, and decorating.

Chartered architectural firm established in 2013, offering design and planning services for residential and commercial projects in Castel.

Firm specialising in external wall insulation solutions for domestic and commercial projects, established in 2011 in St Peter Port.

Multi-disciplinary architectural and surveying company providing cost-effective solutions for domestic, industrial, and commercial projects.

Professional firm offering architectural design services, including listed building restoration and technical solutions for multi-million pound commercial and residential developments.

Consultancy-led workplace partner delivering projects across Guernsey and Jersey, from early consultancy through to design, fit out, refurbishment, furniture, and aftercare in St Peter Port.

Construction business offering design and installation of paving, patios, driveways, and forecourts, supplying granite, limestone, and sandstone products in St Saviour.

City & Guilds Qualified member of The Guernsey Building Trades Employers Association, specialising in decking and timber frame roofing in the Vale.

Residential builder in St Saviour, established in 1990, specialising in extensions, loft and garage conversions, and new builds.

St Andrew property development and contracting firm with a team of 25, specialising in high-end development, general contract works, and timber frame design and construction.

Building services company offering project management, period property renovations, roofing, and landscaping for commercial and domestic customers in St Sampson.

Full-service construction company established in 2009, specialising in commercial and residential projects including office fit-outs and multi-unit developments.

Owner-operated mechanical and electrical business established in 1998, specialising in high-end M&E services and SSAIB certified for intruder alarms.

Corporate member of the British Institute of Cleaning Science and Safe Contractor-approved, offering commercial cleaning and facilities management in St Peter Port.

Architectural practice established in 2012, registered with ARB and RIBA, specialising in new-build homes, extensions, and commercial projects in St Peter Port.

Builder specialising in resin-bound paving solutions for driveways, patios, pool surrounds, and conservatory floors, also offering artificial grass installation in Vale.

Provider of serviced rental properties, managing 95 apartments on-site at Mon Plaisir Apartments in St Peter Port since 1960.

RIBA Chartered Practice in St Sampson, established in 2003, offering architectural design, feasibility studies, and project monitoring.

Civil engineering contractor specialising in reinforced concrete works for civil engineering, concrete frame, commercial, and private sectors.

Family-owned Guernsey property holding company, founded in 1934, managing retail, office, restaurant, and residential sites.

The longest established scaffolding business in Guernsey, offering supply, erection, and dismantling of various scaffolding types, including temporary roofs.

Professional firm offering plumbing and heating services, including bathroom installations, boiler services, and renewable energy solutions in Vale.

Roofing service in Vale that also offers property maintenance and has accessible parking.

Contractor specialising in cuplok system scaffolding and conventional tube and fitting scaffolds, with temporary roof systems offering clear span capabilities of 30 metres.

Architectural technologist service led by Niall Bougourd, providing architectural solutions for new builds, extensions, and conversions.

Firm providing building design, planning, and project delivery, alongside expert consulting for businesses on risk management, compliance, and strategic planning in St Martin.

RICS Regulated firm offering building surveying, architecture, project management, and cost consultancy services, with 30 years of experience.

Carpentry and joinery service for residential and commercial properties, with City and Guilds qualified craftsmen and over 20 years of experience in St Peter Port.

Professional firm offering carpentry, decorating, building, and tiling services with over sixty years of combined experience, run by Chris Pinsard and Dennis Le Sauvage in St Saviour.

Commercial building services provider.

GBTEA member specialising in residential renovations, offering building, plumbing, central heating, bathroom, and kitchen installations in St Andrew.

Family-run business providing a complete range of carpentry and construction services, including bespoke joinery, full builds, and home improvements in Vale.

Architectural service in St Peter Port.

GBTEA member with over 16 years of experience in residential and commercial building projects, managing the entire process from groundworks to decorating.

Supplier of safety equipment and solutions for working at heights.

States of Guernsey building in St Peter Port, housing departments such as Revenue Service, Social Security, Housing, and Driver & Vehicle Licensing.

Professional building firm and GBTEA member, specialising in new builds, extensions, groundworks, and timber frames in Vale.

Property investment and development company with investments across the Channel Islands, UK, and Caribbean, including retail, leisure, residential, and self-storage sectors.

Handyman service in the Vale, offering property maintenance including plastering, ceiling replacements, and kitchen and bathroom tiling.

Provider of tool, plant, and equipment hire solutions, including scaffolding, access equipment, and welfare facilities, serving local and visiting contractors.

Developer of new build homes and commercial properties, offering a full turn-key service from land acquisition to completion, with over 25 years of experience.

Property development and private client construction company specialising in residential developments across Guernsey, run by John Nobes.

City and Guilds qualified builder with 27 years of experience, offering construction services for residential and commercial properties.

Specialist in concrete pool construction, designing and building bespoke swimming pools, and offers luxury spas and saunas in Castel.

Approved installer of Weber Saint-Gobain external wall insulation, also offering plastering, carpentry, painting, decorating, and tiling in St Peter Port.

Chartered Architectural Technologist practice with over 25 years of experience, winner of the Guernsey Property & Construction Design Awards 2024 for Best Large Project.

Building contractor with over 50 years of experience in commercial and residential projects, including new builds, refurbishments, and extensions in St Martin.

Plumbing and bathroom renovation company offering emergency repairs, heating systems, boiler installations, and full bathroom transformations in St Peter Port.

Construction company offering building services from large-scale projects to everyday maintenance, including basement builds, structural alterations, and full fit-outs in St Peter Port.

Building and decorating company offering all aspects of building work, registered with WTL149.

Provider of pool and spa installation, maintenance, and refurbishment services, including leak detection and repair, for individuals, local authorities, and hotels across the Bailiwick.

Building firm in Vale providing general building, carpentry, roofing, and renovation services with over 35 years of experience.

Carpentry and renovation service specialising in kitchen and bedroom installations, flooring, decking, garden rooms, extensions, and loft conversions in the Vale.

Government department on Alderney providing general maintenance and contracting services, including electrical support, civil engineering, and waste and recycling.

Specialist in glasshouse maintenance and construction, also building conservatories, pool enclosures, car ports, and verandas, and supplying windows and doors in St Sampson.

RIBA Chartered architecture and design practice offering design solutions for residential, commercial, and community projects in St Peter Port.

Family-owned plumbing and heating firm, Bpec and OFTEC approved installers, offering boiler, plumbing, and renewable energy installations in St Peter Port.

Roofing contractor run by Terry and Clayton, with over 50 years combined experience in slating, tiling, and Velux window installation.

Stonemasonry firm with over 25 years of experience, offering stone supplies, fabrication, cutting, and recycling services in St Sampson.

Residential builder in St Saviour and a member of GBTEA.

Gardening design service that also undertakes general maintenance, hedge cutting, landscaping, and building work, operating since 2006.

Plastering company in Castel that specialises in limework and external wall insulation, offering skimming and rendering services.

Handyman service in Castel, operated by Shane Bougourd, offering general repairs and flat-pack furniture assembly for homes or offices.

Firm specialising in flat roofing systems, including ALWITRA single ply, and uPVC fascia, soffits, cladding, guttering and downpipes in Castel.

Building service established in 2005, specialising in bathroom upgrades, painting, tiling, wallpapering, and general repairs and maintenance.

Service business in St Sampson.

GBTEA member with City and Guilds qualifications and 27 years of experience in carpentry and construction in St Saviour.

Service offering plastering and rendering.

Builder providing new builds, extensions, renovations, barn conversions, drainage, groundwork, and site excavation services across the island.

Plumbing and heating service with over 16 years’ experience, offering installations, repairs, and maintenance for domestic and light commercial properties in Castel.

Full time served tradesperson with a spraying division specialising in kitchen, fitted furniture, and UPVC window and door resprays in St Sampson.

Plastering business with 10 years of experience, trading as Inside Out Plasterer in the Vale.

Builder undertaking residential and non-residential construction, including pumping station and rising main installation.

Construction company with over 40 years combined knowledge in building, groundworks, new builds, carpentry, joinery, and masonry services in St Peter Port.

Asbestos abatement specialist, the only company in Guernsey trained in SAFESTRIP SYSTEMS for asbestos removal, with over 30 years of industry experience.

Pest control service that also offers bird netting and proofing, damp treatment, and property maintenance in St Andrew.

Sole trader offering general building services.

Roofing company with over 30 years of experience, specialising in flat roofing, lead-work, and roof repairs, and are agents for the Alwitra single ply roofing system.

Building firm with over 35 years of expertise in extensions, renovations, and house rebuilds, handling all trades in-house.

Plumbing and heating service with 20 years of experience, specialising in renewable energy, boilers, hot water systems, and underfloor heating in St Andrew.

Family-run business with over 30 years of experience, specialising in new builds, heritage renovations, paving, driveways, and garden patios.

Carpenter and builder in St Andrew.

Building company holding Guernsey Waste Transport Licence WTL323.

Property maintenance and decorating service led by owner/operator Kevin Spruce.

General building contractor in St Sampson with over 42 years of experience in new builds, renovations, extensions, alterations, driveways, and patios.

City & Guilds Qualified painting and decorating service with over 25 years of experience, offering interior and exterior work in Castel.

Residential builder in St Martin, trading as N.J. Montgomery and holding GBTEA professional membership.

Roofing contractor with over 20 years of experience in pitched and flat roofing, UPVC installations, Velux installations, carpentry, and timber repair.

Renovations organisation specialising in kitchen renovations.

Carpenter and joiner, offering services such as handmade fitted wardrobes, cupboards, timber decking, and general property maintenance.

Commercial builder that holds Waste Transport Licence WTL325.

Residential builder registered with GREG.

Building contractor and a GBTEA member in St Andrew.

Residential builder on Alderney.

Carpentry and general building firm offering services from small carpentry jobs to full property rebuilds, plus temporary kitchen and bathroom pod hire in St Sampson.

Plumbing and heating contractor specialising in air source installations and working with brands such as STIEBEL ELTRON UK Ltd.

Service providing driveways, paving, and surfacing.

Builder and decorator run by Brian Shrigley, also offering sub-contracting for larger projects.

Property maintenance business owned by Nigel Bourgaize, also offering carpet, rug, and upholstery cleaning services.

Commercial builder in St Sampson.

Limited company specialising in joinery and general building services, including kitchen fitting, in St Sampson.

Builder on Alderney, located at Palm Springs, Fountaine David.

Builders and decorators in St Peter Port.

Commercial builder in St Sampson.

Builder specialising in the construction of domestic buildings and holds Waste Transport Licence WTL646.

Electrician service in St Martin.

Sole trader business providing plastering and general maintenance services, including painting and decorating.

Provider of pool and spa maintenance, repair, and refurbishment services, also offering carpentry and general building work with 20 years of experience.

Residential builder in Torteval, located at La Vrangue Cottage, Rue de la Planque.

Plastering and rough casting service for commercial and domestic customers, also offering general building services in St Sampson.

Service specialising in painting, decorating, and property maintenance, including minor painting and decorating works.

Provider of property maintenance and handyman services.

Painting and decorating organisation.

Agricultural contractor offering garden machinery sales and repair, grass cutting, rotovating, hedgecutting, re-seeding, and haymaking for both round and small bales.

City and Guilds qualified builder with 27 years of experience, offering carpentry, joinery, kitchen fitting, renovations, and extensions in St Sampson.

Construction company specialising in domestic buildings and general building services in the Vale.

Roofing and property maintenance organisation in St Peter Port.

Residential builder in Castel.

Painter, decorator, and tiler specialising in property maintenance, including minor roofing and guttering works in Castel.

Carpentry and joinery business in Castel.

Residential builder specialising in new builds, plastering, and stonework.

Residential builder that provides building services for homes.

Residential builder in St Martin.

Residential builder based in the Vale.

Project management organisation in St Peter Port.

Main contractor for projects including K House and Les Bardeaux.