Subcontractors in London

3168 construction subcontractors based in and around London.

• S Simply Subcontractors Ltd London · Painting & decorating

  Simply Subcontractors offers competitive, flexible pricing for painting, decorating, carpentry, and joinery services. We have a trusted team of skille

• S SIMPLY UNIQUE BATHROOMS LTD London · Bathroom fitting · 1-9 employees

  Bespoke bathroom design and installation services across Essex and London. Over 10 years of experience. No upfront deposit required.

• S Simply Well Done Ltd London · Refurbishment

  Full-service property experts in London offering home renovation, property refurbishment, plumbing, electrical work, kitchen & bathroom fitting, and p

• S Sine Wave Electrical Ltd London · Electrical

  Sine Wave Electrical LTD offers expert electrical installation and testing services for homes and businesses in London. Specialists in lighting design

• S Sinevir Construction Ltd London · Refurbishment

  Sinevir Construction offers expert craftsmanship and reliable service, transforming visions into tangible structures with precision and commitment to

• S Sintec UK Ltd London · M&E contracting · 1-9 employees

  Global coverage with offices in the UK, Latvia, USA, and Russia. High quality installation with reliable teams.

• S Siqa Group Ltd London · Electrical

  SIQA Group are qualified electricians based in Ashford, Kent and covering surrounding areas. NICEIC Approved Contractor. OZEV Authorised Installer. Fu

• S Sir Lord Green Services Ltd London · Plumbing · 1-9 employees

  Sir Lord Green Services Ltd are experts in plumbing services in London. We take pride in our meticulous and professional approach to every project.

• S SJB Brickwork & Building Ltd London · Extensions · 1-9 employees

  SJB Brickwork & Building Ltd is a contemporary building company based in North London, specializing in extensions, refurbishments, patios, and brickwo

• S Sjb Contracting Ltd London · Carpentry & joinery · 1-9 employees

  SJB Contracting delivers the pinnacle of carpentry contracting services, providing a meticulous approach to projects of all sizes.

• S Skg Locksmith Ltd London · Security systems · 1-9 employees

  SKG Locksmith Limited offers quick, reliable locksmith services in West Hendon for homes and businesses, including CCTV, alarms, and free quotes.

• S Skill Stream Pro Ltd London · Fire protection

  SkillStreamPro is a young, motivated team specializing in passive fire protection and construction labour supply. We provide skilled, certified operat

• S Skillco London · Painting & decorating · 1-9 employees

  SkillCo Ltd offers building and decorating solutions in London, with over 30 years of experience. Checkatrade-approved for quality and reliability.

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

  Building the future, Restoring the Past. Skonto provides skilled, licensed workers for construction projects, with over 20 years of experience and a d

• S Sky Facade Access London · Cladding · 1-9 employees

  IRATA-certified rope access specialists delivering façade cleaning, repairs, inspections, and high-rise maintenance for commercial buildings across Lo

• S Sky Scaffolding Group Ltd London · Scaffolding

  Sky Scaffolding provides high-quality scaffolding for residential, commercial, and industrial projects, focusing on safety, reliability, and cost-effe

• S Skyline Roofers London · Roofing

  Skyline RoofWorks Ltd is a UK-based roofing specialist offering new roof construction, repairs, and cleaning for residential and commercial properties

• S Skylink Constructions Ltd London · Property developer · 1-9 employees

  Skylink Constructions is a leading construction company offering property maintenance, bricklaying, extensions, electrical installation, and more. Con

• S Slipform Technology Ltd London · Civil engineering · 1-9 employees

  Newly formed in 2024, Slipform Technology are striving to become market leaders in the Slipform industry. Offering services from supply and operate to

• S Slm Property Solutions Ltd London · Heating & ventilation · 1-9 employees

  Eco-friendly heating and luxury bathroom installations in the South East. BUS Grant approved installer for Air Source Heat Pumps.

• S SLS Builders Limited London · Refurbishment · 1-9 employees

  SLS Builders Limited is a specialist in high-end residential refurbishments across Central and Greater London, offering complete packages with a focus

• S SM Glass Tech London · Glazing

  SM Glass Tech are Structural and Architectural Glaziers Specialising in Roof Lights, Skylights, Walk on Glass, Glass Balustrade, Rooflight Manufacture

• S Sm Joinery & Carpentry Ltd London · Carpentry & joinery · 1-9 employees

  Family joinery workshop serving London for over 20 years. Handcrafted timber windows, doors, shop fronts and staircases, made to measure.

• S Sm Refurbishment Ltd London · Refurbishment · 1-9 employees

  SM Refurbishment provides comprehensive building services, specializing in extensions, refurbishments, and carpentry. Committed to customer needs, we

• S Smart Air Services Ltd London · Air conditioning · 1-9 employees

  Smart Air Services is a family-run commercial air conditioning company in London with over 10 years of experience. We offer quality repair and install

• S Smart Air Solutions Ltd London · Air conditioning

  Air conditioning installation, repair, and maintenance services throughout Hertfordshire, Essex, and London.

• S Smart Build London London · Main contractor · 1-9 employees

  London building company specializing in loft conversions, house extensions, bathroom and kitchen fitting and other residential and commercial refurbis

• S Smart Deploy Services Ltd London · Electrical

  UK-based specialists in IoT and LPWAN infrastructure deployment, commissioning, and support. Professional gateway installation, sensor deployment, and

• S Smart Designs Constructors Ltd London · Refurbishment · 1-9 employees

  Smart Designs Constructors Ltd offers domestic and commercial construction & renovation, kitchen & bathroom remodelling, and loft & garage conversions

• S Smart Hand Group Ltd London · Refurbishment

  Smart Hand Group provides handyman services, property maintenance, refurbishments, kitchens, bathrooms, carpentry, plumbing, electrical work, and buil

• S SMART JOINERY LTD London · Carpentry & joinery · 1-9 employees

  Delivering bespoke joinery services to residential and commercial clients in Central London. One supplier, from first design concepts to final install

• S Smart Technic LTD London · Heating & ventilation

  Smart Technic LTD offers expert duct fitting, cleaning, and maintenance for ventilation and air systems. Reliable, compliant, and built for performanc

• S Smart Thermostat Pro London · Heating & ventilation

  Specialist installers of smart heating controls, including Nest, Hive, and Tado. Offering expert advice, seamless installation, and reliable support f

• S Smart Voltage Solution London · Electrical

  Smart Voltage Solution Limited provides professional electrical and smart home automation services in London. Certified electricians and Loxone instal

• S Smartstone Energy Solutions Ltd London · Insulation · 1-9 employees

  SmartStone cuts through funding complexities to deliver trusted & certified energy solutions for residential, commercial & public sectors.

• S Smily Ltd London · Cladding

  Smily Construction: Specialist cladding systems and solutions across the UK. From roof and wall cladding to fabrication, weatherproofing, and repairs,

• S Smith & Rose Ltd London · Refurbishment · 1-9 employees

  Discover expert home improvement solutions with Smith & Rose Ltd. Transform your space with quality craftsmanship and dedicated service today.

• S Smiths Plastering Contractors & Multi - Trade Ltd London · Plastering

  Smith's Plastering Contractors & Multi Trade Ltd offers expert plastering, renovations, and extensions in Rhyl and surrounding areas. NVQ & CSCS certi

• S SMK HANDYMAN LTD London · Refurbishment · 1-9 employees

  SMK Handyman provide reliable, efficient & cost effective property maintenance services for commercial properties and homeowners in London.

• S Smooth Cut Plastering Ltd London · Plastering · 1-9 employees

  Smooth Cut Plastering Ltd is an established plastering company with over 13 years experience. We undertake domestic and commercial projects, aiming to

• S Sn Bricks Ltd London · Bricklaying

  SN Bricks LTD specialises in high-quality bricklaying and masonry services, including repairs, restoration, and new builds for domestic and commercial

• S Snappy Heating London · Heating & ventilation · 1-9 employees

  Fast Gas Boiler Installation, Repair, Servicing, Powerflush: Gas Safe Engineers - Budget - 5 Star Reviews On TrustPilot, & Google. All Manufacturer Ty

• S Socket and Switch (Yorkshire) Ltd London · Electrical · 1-9 employees

  Socket and Switch (Yorkshire) Ltd are domestic installers focusing on residential electrical works. We also offer waste removal, deliveries, power was

• S Sockets & Switches London · Electrical

  Sockets & Switches curates premium electrical fittings for homes where design is never an afterthought. Professional installation by a qualified elect

• S Soft Strip Aces London · Demolition

  Soft Strip Aces is a trusted demolition company operating across the UK. We provide professional demolition, soft strip, and subcontractor services fo

• S Softwood Beech Ltd London · Main contractor · 1-9 employees

  Reliable, high-quality construction & renovation services across London. Softwood Beech Ltd is a trusted London-based company renowned for craftsmansh

• S Sol Flooring London · Flooring

  Sol Flooring Limited are your trusted experts for flooring services in Palmers Green. From sanding to fitting, we deliver flawless results.

• S Sol Solar Ltd London · Solar PV

  South East England's trusted solar experts, Sol Solar Ltd offers comprehensive solar PV and battery storage solutions for homes and businesses, saving

• S Solanki Construction Ltd London · Demolition

  Build Your Future with Strength. Workforce. Excellence. From residential construction and site development to reliable temporary staffing solutions, w

• S Solar - Bean Ltd London · Plumbing · 1-9 employees

  Solar Bean Ltd offers modern and traditional plumbing, heating, and solar panel solutions with 28 years of experience. Specializing in domestic and co