Subcontractors in London

3168 construction subcontractors based in and around London.

• S Srb Interiors Ltd London · Drylining · 1-9 employees

  SRB Interiors are specialists in Partitions, Ceilings, Dry-lining, Plastering and SFS. We work on construction projects of all sizes.

• S Ss&T Builders Ltd London · Main contractor · 1-9 employees

  SS&T Builders is a trusted local building company serving London and surrounding areas, offering a comprehensive, hassle-free, and affordable service

• S Ssg Abseiling Ltd London · Cladding · 1-9 employees

  Commercial rope access specialists in Stratford, London, offering safe and efficient high-level solutions for maintenance, cleaning, and inspections.

• S Ssu Construction Ltd London · Main contractor · 1-9 employees

  SSU Construction is a reliable, affordable, and fast construction company serving London. With over 200 projects completed and 50+ satisfied clients,

• S Stabb Ltd London · Design & build · 10-49 employees

  Stabb are specialists in office design and build fit outs for landlords and occupiers, offering a single point of contact for every project. With over

• S Stak Construction Ltd London · Bricklaying · 1-9 employees

  Stak Construction is a specialist Brickwork/Masonry company providing Labour & Supply, Labour & Sundries or Labour only services across London and the

• S Stakot Construction Ltd London · Refurbishment · 1-9 employees

  Stakot Construction Ltd is a skilled and active construction team with reliable commitment to its purchaser fulfilment. The company began as a general

• S STANDARD ENERGY LTD London · Solar PV

  Standard Energy LTD provides essential services for electricity, renewable energy, communications, and smart solutions, aiming for comfort and efficie

• S Stanlil Construction Ltd London · Fit-out & interiors · 1-9 employees

  Experienced construction and Fit-out contractors. Interior build and refurbishment for commercial & industrial Offices, Warehouses, Retail & Factories

• S Star Installations (UK) Ltd London · Security systems · 1-9 employees

  Professional Satellite, Television, Aerial and Receivers installation company. Established in 2007, offering bespoke services for residential, commerc

• S Stars Roofing Ltd London · Roofing

  Stars Roofing Ltd provides professional roofing services across SE13, South East London, and Kent, from minor repairs to new roofs. Offering high-qual

• S Start To Finish Success Ltd London · Main contractor · 1-9 employees

  Start to Finish Success Limited is a trusted construction company delivering high-quality building solutions from concept to completion. Specializing

• S Startek Builder Ltd London · Main contractor · 1-9 employees

  Startekbuilder Ltd offers exceptional construction services in London, specializing in domestic buildings, plumbing, air-conditioning, and plastering

• S Statera Construction Ltd London · Drainage

  Statera Construction specialises in water management, offering services from sluice gate and penstock installations to comprehensive drainage maintena

• S Statom Plant Ltd London · Civil engineering · 10-49 employees

  Statom Group is a leading independent construction services business, specialising in civil engineering, piling, remediation, groundworks, RC frames,

• S STAYBRIGHT SOLAR London · Solar PV

  Staybright Solar offers dependable solar panel PV, heat pump, battery storage, and EV charger installations. We provide tailored solar solutions for h

• S Staysafe London · Fire protection

  Staysafe is a leading Residential and Domestic Fire Sprinkler company in the South of England, specialising in design, installation, and maintenance t

• S Steadfast Heat Fix London · Heating & ventilation

  Gas Safe registered heating engineers in London. Boiler repair from £85, CP12 certificates from £60, 24/7 emergency callouts. 480+ five-star reviews.

• S Steel Work Southern London · Steel fabrication · 1-9 employees

  Steel Work Southern Ltd offers metal fabrication, bespoke CNC work, and access gates across the South of England, including London, Portsmouth, and So

• S Steeple Fibre Ltd London · Restoration & heritage · 1-9 employees

  Steeple Fibre specialises in fibrous plasterwork, offering a wide range of modern and traditional cornices, plaster mouldings, and restoration service

• S Stellar Installation London · Carpentry & joinery

  Specialising in bespoke interiors, timber windows and doors, and high-quality home improvements in London. We transform homes through thoughtful desig

• S Sterling Hydrotech Ltd London · Swimming pools · 50-249 employees

  Sterling Hydrotech is a specialist in swimming pool filtration and water treatment, designing, supplying, installing, and servicing equipment across t

• S Sterling Integrated Services Ltd London · Refurbishment

  Sterling Integrated Services offers expert contract residential cleaning and facilities management for commercial buildings. With over 15 years of exp

• S STERLING WINDOWS LIMITED London · Windows & doors · 1-9 employees

  Sterling Windows Ltd is a trusted provider of windows and doors sales and services, known for high quality products and excellent customer service.

• S Stimul Ltd London · Drylining · 1-9 employees

  Stimul Ltd offers expert tape and jointing, painting, and decoration services, priding itself on quality, reliability, and high communication levels.

• S Stoake Services Ltd London · Heating & ventilation · 1-9 employees

  Eco-friendly heating systems and expert wood burner installation in London by Stoake, enhance home sustainability.

• S Stockley Building Solutions Ltd London · Electrical

  Expert building maintenance, electrical, carpentry, and landscaping services by Stockley Building Solutions Ltd. Dependable installations and property

• S Stone Black Ltd London · Refurbishment · 1-9 employees

  Stone Black Limited is a property solution and Interior design firm based in Stanmore, Harrow, London. We provide services for Interior design, renova

• S Stone Craft Ltd London · Refurbishment

  Stone Craft Ltd offers premier residential and commercial construction, renovation, and property improvement services in London, known for exceptional

• S Stone Floor Cleaning Ltd London · Restoration & heritage · 1-9 employees

  Specialists in the professional care, restoration, finishes and maintenance of all types of natural stone and hard floors.

• S Stone Repairs And Restoration Ltd London · Restoration & heritage · 1-9 employees

  Stone Repairs and Restoration Ltd offers professional stone cleaning and restoration services in London, specializing in heritage buildings, churches,

• S Stone Restoration Services Ltd. London · Restoration & heritage · 10-49 employees

  Restoring the past; preserving the future. Stone Restoration Services Ltd. have worked on prestigious buildings and architecture, from churches to mus

• S Stoneguard Projects Ltd London · Restoration & heritage · 10-49 employees

  Specialist building envelope contractor since 1963, offering restoration, maintenance, light gauge steel framing, rainscreen cladding, cladding remedi

• S Stonehouse Builders Ltd London · Demolition · 1-9 employees

  Builders services in London from a highly experienced team. Stonehouse Builders Ltd makes refurbishing your home or business simple.

• S Stoneleigh Kitchens & Carpentry Ltd London · Kitchen fitting

  Award-winning kitchen specialists with 15+ years of experience in Bromley & South East London. Transform your kitchen with our craftsmanship. Free quo

• S Storey Plumbing And Heating Services Ltd London · Plumbing · 1-9 employees

  Storey Plumbing and Heating Services Ltd. is a local plumbing and heating company based in Hampstead, offering polite, professional, and friendly serv

• S Strabag UK Ltd London · Civil engineering · 250+ employees

  STRABAG UK, part of STRABAG SE, offers comprehensive construction services across water, energy, transport, and building sectors, integrating innovati

• S Strata Flow Ltd London · Plumbing · 1-9 employees

  Strata Flow provides expert plumbing, heating, and gas services across Bournemouth, combining expert knowledge with a warm, friendly approach. They of

• S Stratton Belfort Ltd London · Painting & decorating

  Stratton Belfort specialises in high-end painting and decorating services, transforming spaces with meticulous attention to detail and exceptional cra

• S Streamline Building Solutions Ltd London · Bathroom fitting · 1-9 employees

  Streamline Building Solutions Ltd in North London offers skilled builders for bathroom adaptations, loft conversions, renovations, and extensions. Con

• S Streamline M&E Compliance Ltd London · Electrical

  One delivery partner for property compliance across electrical, gas, fire, energy, water and ventilation. Inspection, certification, remediation, clos

• S Strong Base Construction Limited London · Refurbishment · 1-9 employees

  Strong Base Construction Limited is a Construction & Carpentry Joinery Specialising in the construction and refurbishment of residential properties an

• S Strong Services Ltd London · Electrical · 1-9 employees

  Strong Services Limited offers electrical installation, security systems, and structured IT infrastructure solutions. They focus on smart, lean, and a

• S Stroudwater Facades Ltd London · Cladding

  Design and solutions-focused cladding company offering systems supply, supply & install, and design, supply & install. Operates as subcontractor and p

• S Structure And Style Ltd London · Carpentry & joinery

  Bespoke carpentry and fitted furniture for London homes: fitted wardrobes, walk-in wardrobes and alcove units, measured on site and cut to your walls.

• S STRUCTURED WIRING LTD London · Electrical

  Domestic electricians in New Cross, NAPIT-registered, offering 16+ years' experience in repairs, fault finding, installations, upgrades, and lighting.

• S Struxa Construction Ltd London · Main contractor

  Comprehensive construction solutions for residential projects, offering full builds, planning support, architectural coordination, project management,

• S Style Flooring Ltd London · Flooring · 1-9 employees

  Expert wooden floor fitter in London & surrounding areas. Specialising in new & reclaimed flooring, repair & restoration. Transform your floors with S

• S Stylish Build Ltd London · Extensions

  Stylish Build Ltd specialises in home transformations in London, offering expert craftsmanship for extensions, loft conversions, refurbishments, kitch

• S Subsurface Hydro Ltd London · Groundworks · 1-9 employees

  Experienced Ground Source Energy Drilling Contractor and Water Supply Borehole Specialist providing a range of Groundwater Technologies. We offer a co