Subcontractors in London

3197 construction subcontractors based in and around London.

• S SPACE EXCAVATION LTD London · Basement works · 1-9 employees

  Space Excavation is a London-based specialist contractor focusing on the construction phase of basement projects. With over 25 years of experience, th

• S Spaceart Ltd London · Extensions · 1-9 employees

  SpaceArt Ltd offers comprehensive building and renovation services throughout London, Essex, Redbridge, and Chigwell. Specialists in loft conversions,

• S Spacefix Ltd London · Fit-out & interiors

  Spacefix is a London-based fit-out specialist with over 20 years of experience in commercial, educational, healthcare, and retail sectors. They partne

• S SPACES PROPERTY SERVICES LTD London · Refurbishment

  Spaces Property Services offers high-quality building, maintenance, and property management services for residential and commercial clients in London.

• S Spark Ao Solutions Ltd London · Electrical

  Expert electrical installation, EICR testing, rewiring, and more at Spark. We offer comprehensive electrical installation services tailored to your ne

• S Sparkeaze Ltd London · Security systems

  Explore top-tier security systems for businesses in Hertfordshire with SparkEaze. Custom solutions for networking, CCTV, and access control to protect

• S Sparkling Roofing Ltd London · Roofing

  Professional roofing services in London including roof repairs, new roof installation, flat roofing & emergency roofing. Free quotes. Call now.

• S Sparkpro Electrical Ltd London · Electrical

  Trusted West London electricians for installations, repairs & emergencies. Fast, certified electrical service across homes and businesses. Get a free

• S Sparky City Ltd London · Electrical

  Professional electricians in London. Rewires, fusebox upgrades, EICR, fire alarms & emergency lighting. NAPIT member, fully insured.

• S Spart Electricians Ltd London · Electrical

  Spart Electricians Ltd is an electrical consulting engineering company established in 2013, offering a wide range of services for domestic and commerc

• S Spartan Construction Ltd London · Restoration & heritage

  Discover reliable construction solutions with Spartan Construction Ltd. Contact us today for expert building services and project support.

• S SPARTAN SCAFFOLDING LIMITED London · Scaffolding

  Spartan Scaffolding provides safe, reliable, and professional scaffolding services across the South East of England, specialising in domestic solution

• S Specialist Ceramics Ltd London · Tiling

  Specialist Ceramics Ltd is a leading ceramic tiling expert with over 37 years of experience, known for quality craftsmanship and attention to detail.

• S Specialist Installations Group London · Tiling

  Expert wall and floor tiling contractors in Luton with over 20 years of experience. Specialising in commercial and residential sectors, we offer unriv

• S Specialized Roofing Ltd. London · Roofing

  Specialized Roofing Ltd. offers expert roofing services in Surrey & Greater London, specializing in new installations, repairs, flat roofing, tiled ro

• S Specific Heat (London) Ltd London · Heating & ventilation · 10-49 employees

  Specific Heat (London) Ltd offers HVAC and refrigeration energy management, consultation, design, and support services across the UK and Republic of I

• S Speed Glass & Glazing Ltd London · Glazing

  Speed Glass & Glazing Ltd offers expert emergency glazing, double glazing repairs, shopfront replacement, and cat flap installation across London. Ava

• S Speed Scaffolding Ltd London · Scaffolding · 1-9 employees

  Professional scaffolding services across London and the Home Counties. Fully accredited, fully insured. CHAS, SSIP, Constructionline Gold.

• S Speedy Property Services Ltd London · Plumbing

  London's premier property maintenance and renovation experts, offering professional trade services from plumbing to full renovations for London homes.

• S Speedy Specialists London · Demolition · 1-9 employees

  Speedy Specialists provide UK construction firms with skilled labour services, helping complete projects on time and within budget by supplying safe a

• S Spiralis Europe London · Fit-out & interiors · 10-49 employees

  Spiralis Europe offers bespoke interior solutions, systems, and design-led workplace furniture globally, specializing in manufacture, supply, and inst

• S SprayNation London · Painting & decorating

  Transform your kitchen with SprayNation. Professional resprays covering Surrey, Sussex, Kent & South London. Durable & affordable factory-quality fini

• S SpraywizeUK London · Painting & decorating

  Expert home decorating and spray painting services, including uPVC windows & doors spraying and kitchen transformation solutions.

• S Sputnik Tv Ltd London · Security systems

  Sputnik TV Ltd offers comprehensive TV installation, CCTV systems, door entry, and network solutions across London. Specializing in home cinema, custo

• S Square Fix Ltd London · Cladding

  Square Fix Ltd delivers expert facade construction and installation solutions across the UK, specialising in durable, high-quality facade installation

• S Square Mile Fire and Security London · Fire protection · 10-49 employees

  Based in the City of London, we design, install and maintain fire and security systems to the highest standards.

• S SRA Swift Trading London · Civil engineering

  SRA Swift Trading is a civil engineering and infrastructure delivery company focused on safety, quality, and collaboration. Experienced in transport,

• S Srb Interiors Ltd London · Drylining

  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

  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

  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

  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

  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

  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

  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

  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

  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

  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