Construction companies in London

12659 construction companies across London.

• S Stulz U.K. Ltd Chessington · Heating & ventilation · 50-249 employees

  STULZ UK provides energy-efficient cooling solutions for data centres and IT equipment. With 75 years of experience, we are a global leader in tempera

• S Stunnerz Global Ltd London · Electrical · 1-9 employees

  Stunnerz Global Ltd offers innovative IT solutions including software development, network solutions, cybersecurity, cloud DevOps, AI, and data analyt

• S Sturturo Ltd London · Modular & offsite construction · 1-9 employees

  Sturturo Ltd helps clients source imported construction materials and modular house packages with practical specification, supplier, and delivery supp

• S Styl Fixer Ltd London · Carpentry & joinery

  Custom wooden furniture crafted with care in London. Transforming your spaces with timeless wooden creations from concept to completion.

• S Style Flooring Ltd London · Flooring

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

• S Styles Glass & Glazing Ltd Gravesend · Glazing

  Styles Glass & Glazing Ltd is a family-run, FENSA-approved double glazing company in Hornchurch, offering expert window and door installations and rep

• 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 Stylish Stone Worktops London · Stonemasonry

  Stylish Stone Worktops supplies and installs quartz, granite, and marble kitchen worktops across London and surrounding counties. We offer a wide rang

• S Su Su Construction, LTD London · Main contractor · 1-9 employees

  Su Su Construction, LTD specialises in new builds, renovations, extensions, and sustainable solutions across London and Essex. Transform your vision i

• S Suave Property Investments Ltd London · Property developer

  Discover prime property investments and real estate opportunities with Suave Property Investments. Launching soon!

• S SubamConstructions Wallington · Extensions · 1-9 employees

  Subam Constructions Ltd. is a qualified construction, refurbishment and renovation expert providing turnkey solutions across the UK. We offer a wide r

• S Subhu Construction Ltd Northolt · Main contractor · 1-9 employees

  Subhu Construction Limited is a West London-based company specialising in loft conversions, house extensions, property renovations, and new builds for

• S Subsurface Hydro Ltd London · Groundworks

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

• S Sudais Construction Harrow · Heating & ventilation · 1-9 employees

  Johanas Construction (Sudais Construction) offers top-quality Heating, Insulation, Solar PV, Plastering, and Cladding solutions for homeowners and bus

• S Sudeco International Ltd Croydon · Design & build · 1-9 employees

  Sudeco International Ltd designs, manufactures, and supplies agro-food processing equipment for the sugar industry, offering consultancy, project mana

• S Suffolk Oil Solutions Borehamwood · Heating & ventilation

  OFTEC-registered boiler servicing, installation and repair for oil boilers and oil tanks across Suffolk, Norfolk, Cambridgeshire, Essex & Herts.

• S SUKH CONSTRUCTION Hayes · Refurbishment · 1-9 employees

  Sukh Construction offers residential & commercial renovations, structural builds, extensions, kitchens, bathrooms, office refurbishments, and more. Ge

• S Sukh Toor Construction Ltd West Drayton · Main contractor · 1-9 employees

  Sukh Toor Construction offers expert residential, commercial, and civil construction services across the UK, specializing in new builds, extensions, r

• S Sukhraj Construction Ltd London · House builder · 1-9 employees

  Sukhraj Construction Ltd builds homes with pride and passion in London, Surrey, Kent and surrounding areas. Specialists in new builds, loft conversion

• S Sula Brickwork Ltd London · Bricklaying

  Sula Brickwork LTD is a London-based specialist in high-quality brickwork, repointing, repairs, and restoration for residential and commercial propert

• S Sula Energy Services Ltd Waltham Cross · Insulation

  Sula Energy Services Ltd is a construction company specialising in External Wall Insulation and Rendering, offering energy-saving solutions for commer

• S Sullivan Bros. (Construction) Ltd Goffs Oak · Main contractor · 10-49 employees

  Sullivan Brothers Construction (SBC) is a leading construction company with over 40 years of experience, offering services across London and The Home

• S Sumit Design Ltd Ilford · Design & build

  Sumit Design offers expert interior architectural design, interior design, and AutoCAD drawing services. We transform spaces with precision and collab

• S Summermills Ltd Upminster · Electrical

  SummerMills Ltd are a NICEIC approved family run team of electricians based in Upminster, serving Essex, Kent and London. With over 21 years of experi

• S Summit Plumbing & Heating Solutions Ltd London · Plumbing

  Boiler installations, servicing and emergency heating repairs across Sidcup and Kent. Gas Safe registered, transparent quotes and rapid 24/7 callouts.

• S Summit Services London Ltd Upminster · Roofing

  Summit Services London delivers practical roofing and small building works that keep homes across London and the Home Counties warm, dry and protected

• S Summix Cqg Developments Ltd London · Property developer · 1-9 employees

  Summix Cqg Developments Ltd is a property developer company based in London, registered at Companies House in 2022.

• S Summix Ltd London · Property developer · 1-9 employees

  Since 2006 Summix has been creating places to live, work & play in the UK and Ireland. We listen and collaborate to deliver sustainable, new, mixed-us

• S Sunbeam Contracts Ltd London · Shopfitting · 1-9 employees

  Sunbeam Group: Specialists in shopfitting, bespoke joinery, architectural metalwork and signage since 1980. High quality interior fit-out solutions.

• S Sunburst Shutters Ltd Welling · Windows & doors

  Bespoke wooden plantation window shutters expertly crafted and installed for homes and businesses in Bromley, Kent and nationwide. Free design appoint

• S SUNCAT ENERGY LTD London · Solar PV

  Suncat Energy offers digital solutions, electrical services, and renewable energy projects, including solar PV. Based in London and Catalunya, they fo

• S Sunderland Vaux 1 Ltd London · Main contractor

  SUNDERLAND VAUX 1 LIMITED is a company registered in the UK. The company's registered address is in London.

• S Sundridge Homes & Gardens London · Kitchen fitting

  Sundridge Homes & Gardens is a premium construction and building company serving London and surrounding areas, offering kitchen & bathroom fitting, bu

• S Sunfree Energy UK Ltd Wembley · Solar PV

  Transform your property with expert Solar Panel Installation in Wembley. Sun Free Energy UK LTD offers sustainable energy solutions for residential, c

• S Sungi Solar London Ltd London · Solar PV

  Sungisolar is a company focused on solar energy solutions.

• S Sunlight Lofts London · Loft conversions

  Transform your home with North London's trusted loft conversion & attic conversion experts. 35+ years experience, fixed pricing, and free quotes.

• S Sunlight Roofing Ltd Enfield · Roofing

  Sunlight Roofing Ltd offers top-quality roofing and guttering services in London and surrounding areas. With over 30 years of experience, we provide r

• S Sunline Energy Ltd London · Solar PV

  Sunline Energy is a UK-based solar and energy solutions company specialising in the design, installation, and ongoing support of high-quality solar PV

• S Sunnerg Group Croydon · Main contractor · 1-9 employees

  General Contractor and Service Provider for Renewable Energy Projects. We develop, structure and implement projects tailored to client needs, timing a

• S Sunny Build Sidcup · Loft conversions · 1-9 employees

  Sunny Build offers expert Loft Conversions, house extensions, and renovations in London. As a family-run business, we provide a complete design and bu

• S Sunny Double Glazing Southall · Windows & doors · 10-49 employees

  Sunny Double Glazing Ltd offers top-quality, German-specification uPVC windows and doors in Slough and across Berkshire. We are manufacturers and inst

• S Sunny Roofing Ltd London · Roofing · 1-9 employees

  Sunny Roofing provides high-quality roof repairs and replacement services for homes and commercial properties across the UK, with over 10 years of exp

• S SUNRISE GLASS & GLAZING LTD Hounslow · Glazing

  London's premier glass & glazing experts offering premium windows, doors, and glazing solutions with over 20 years of experience. Serving London and H

• S Suns Power Ltd Upminster · Solar PV

  Suns Power is a forward-thinking renewable energy company specialising in solar PV, battery storage, EV charging solutions, and maintenance services.

• S Sunsave UK Ltd London · Solar PV · 10-49 employees

  Save money on your bills and gain energy independence with Sunsave solar panel and battery solutions. Get a free quote today.

• S Sunshine Design & Build Ltd Ilford · Main contractor

  Sunshine Design & Build Ltd is a main contractor company based in Ilford, registered at Companies House in 2025.

• S Sunshine Property Maintenance Ltd Orpington · Refurbishment

  Fully insured family business with 15+ years experience. Offering a wide range of property services to the residential, commercial and letting agents.

• S SunWise Solar London · Solar PV

  SunWise Solar is a Lincolnshire-based independent installer of solar panels, battery storage, and EV charging systems. They offer expert advice and ta

• S Supa Star Orpington · Plumbing

  Supa Star Pro Ltd offers reliable, high-quality plumbing services with over 23 years of experience. Specializing in repairs, installations, and mainte

• S Super Energy Solution Romford · Heating & ventilation

  Super Energy Solution specializes in providing ECO4 and GBIS funding for eligible households to enhance home energy efficiency. We help homeowners and