Subcontractors in London

3197 construction subcontractors based in and around London.

• N NEBULA RENEWABLE LTD London · Solar PV

  Premier domestic solar installation and battery storage provider in the UK. Harnessing the sun's power for clean, green energy solutions for homes and

• N Nehemiah Renovation Company Ltd London · Refurbishment

  Nehemiah Renovation Company Limited provides renovation, joinery, flooring, painting and property finishing services in the United Kingdom.

• N Neptune Resources Ltd London · Utilities

  Neptune Resources Limited is a UK-based company specialising in the supply of labour within the Construction and Telecoms industries, operating since

• N NERO STEEL DOORS WINDOWS LTD London · Windows & doors

  Nero Steel Doors and Windows is a family-run enterprise specializing in luxury steel doors and windows. They offer bespoke solutions with a focus on q

• N Nest Maintenance London · Refurbishment

  Nest Maintenance offers professional residential and commercial property maintenance services across London. Fast, reliable, and tailored to your need

• N Nesttech Ltd London · Security systems

  NestTech Ltd is a London-based specialist in smart home, commercial automation and intelligent networking. Expert design, consultation and installatio

• N Netelz Ltd London · Utilities

  Netelz Ltd specializes in FTTP, wireless, and IT infrastructure solutions, driving the UK's digital transformation with high-speed, reliable connectiv

• N Netfixx Ltd London · Electrical

  Netfixx Ltd is London's emergency electrician service, offering 24/7 call-outs for domestic and commercial clients. Specialising in electrical install

• N Network Scaffolding London · Scaffolding

  Network Scaffolding is a leading scaffolding contractor in Scotland, offering full contract design scaffold services for commercial, industrial, housi

• N New Build Services Ltd London · Refurbishment

  New Build Services Ltd offers specialist post-construction, office, window, and welfare cleaning services in London. We provide eco-friendly, punctual

• N New End Construction Ltd London · Loft conversions · 1-9 employees

  New End Construction is a London-based building company specializing in loft conversions, extensions, and renovations. We offer high-quality workmansh

• N New Future Solutions Ltd London · Glazing

  Specialist installations in all things quiet, delivering top-tier installation services for a wide range of products: Steel Doors and Fixed Screens, F

• N NEW LEVEL BESPOKE London · Refurbishment

  Discover bespoke renovation and craftsmanship services in London. Kitchens, bathrooms, customized fittings, backed by 15+ years of experience we can a

• N New Pro Roofing And Guttering Ltd London · Roofing

  New Pro Roofing And Guttering Ltd offers expert roofing and guttering services, including new roofs, repairs, flat roofs, and chimney services. With n

• N NewArc Compliance Services Limited London · Electrical · 1-9 employees

  NewArc Compliance Services Limited offers professional electrical services including downlight installation, socket upgrades, and consumer unit replac

• N Newland Home Improvements Ltd London · Windows & doors

  Newland Home Improvements Ltd provides premium windows, doors, and conservatories across London with expert design and installation.

• N Newlifts Ltd London · Lifts & escalators

  NEWLIFTS LTD offers lift maintenance, repair, and modernisation services, including GSM unit installations for digital voice transitions. Experienced

• N Newmay Electrical Services Ltd London · Electrical · 10-49 employees

  Newmay Electrical Services Ltd, established in 2007, provides professional and efficient electrical services throughout London for domestic and commer

• N NEXGEN HVAC London · Heating & ventilation

  Nexgen HVAC are experts in Air Source Heat Pump and Air Conditioning installations in London. They offer eco-friendly heating and cooling solutions fo

• N Next Level Upgrades Ltd London · Electrical

  Expert electrical solutions for HMOs, property investors & homeowners in Greater Manchester, Cheshire & Merseyside. Reliable & certified electrical wo

• N Next Step Heating London · Heating & ventilation

  Next Step Heating is a London-based installer of heating and renewable energy systems, offering design, supply, installation, and MCS commissioning se

• N Nextherm Ltd London · Heating & ventilation

  Specialist heating, plumbing and building services across North London, focused on installation, servicing, diagnostics and repair within modern resid

• N Nexus F&I Construction Ltd London · Steel fabrication

  London's leading specialist construction company. Expert SFS, brick slips, timber cladding, SAS metal ceilings, acoustic panels, fire stopping & roofi

• N Nexus Modular London · Modular & offsite construction

  Nexus Modular provides bespoke light gauge steel (LGS) framing solutions, specialising in unique designs and utilising 3D BIM technology for precision

• N Nexus Secure Ltd London · Security systems

  Nexus Secure provides expert CCTV installation in London, security cameras, alarm systems and WiFi installation for homes and businesses. Reliable, pr

• N NIALL SHAW LTD London · Landscaping

  Niall Shaw Ltd is a professional landscaping and construction company in the North West, transforming outdoor spaces into beautiful, functional, and l

• N Niclex Projects Ltd London · Refurbishment · 1-9 employees

  Niclex Projects Ltd is a professional remodelling, renovation, and repair company offering high-quality craftsmanship for home and office projects. Co

• N Nicuabru Services London · Refurbishment · 1-9 employees

  Building company in London specialising in domestic renovations, extensions and loft conversions. Offering high-quality construction and renovation se

• N NIDAX Construct London · Refurbishment

  Nidax Construct UK Limited is a construction, refurbishment and property maintenance company in London and the South East, with over two decades of ex

• N Nidia's Decor Ltd London · Refurbishment

  Nidia's Decor offers expert full house refurbishment, interior & exterior painting, and decorating services in East London.

• N NIGEL1982 LIMITED London · Drylining · 1-9 employees

  Specialists in drylining and interior finishing, offering high-quality services from traditional plastering to advanced acoustic treatments and suspen

• N Nightglade Ltd London · Electrical

  Nightglade Ltd provides a complete package of Electrical Services throughout the South of England, formed to offer a wide range of electrical installa

• N NIKA MARBLE LTD London · Restoration & heritage

  Nika Marble Ltd specialises in marble restoration, maintenance, and repair for a variety of stone surfaces including limestone, granite, terrazzo, and

• N Nikaj Construction Ltd London · Refurbishment

  Bespoke construction services in London and home counties. Specializing in renovations, extensions, loft conversions, new builds, and landscaping.

• N Nikhi Painting Ltd London · Painting & decorating

  NIKHI PAINTING LIMITED provides residential, commercial, exterior and renovation painting services for homes, businesses and building projects.

• N Ninja Plumbers London · Plumbing

  Gas Safe certified plumbers in Fulham, London. Offering 24/7 emergency plumbing, boiler, heating & drainage services. Book online or call us.

• N Niwaway Construction Ltd London · Extensions · 50-249 employees

  NiwaWay Construction is a trusted building company in Streatham, London, offering expert home extensions, renovations, and bespoke construction servic

• N Nix Pergola Glass Systems London · Glazing

  Nix Pergola Glass Systems provides bespoke Glass Balcony Systems, Guillotine Glass Systems, Rolling Roofs, and Pergolas. Established in 2010, they ser

• N NJC Kitchens London · Kitchen fitting

  NJC Kitchens creates dream contemporary kitchens for new builds or remodels, offering luxury German-made kitchens designed to fit your exact needs and

• N NL Reinforcement London · Steel fabrication

  NL Reinforcement is a specialist steel fixing contractor with over two decades of experience across the UK construction industry. We deliver reinforce

• N Nneon Ltd London · Electrical · 1-9 employees

  NNEON LTD offers comprehensive property services for domestic and commercial projects, specializing in electrical, heating, plumbing, and fire safety

• N No Limit Building Construction Ltd London · Painting & decorating

  No Limit Building Construction is a dynamic firm delivering high-quality, cost-effective construction services for residential, commercial, and indust

• N No1 Construction Management Ltd London · Refurbishment · 1-9 employees

  Professional builders in London offering renovations, maintenance, and improvements. No1 Construction Management Ltd provides domestic building renova

• N NOA SERVICES LONDON LTD London · Plumbing

  Noa Services London Ltd is your trusted repair partner, offering a range of services to meet your needs. Contact us for more information.

• N Noble Structures Ltd London · Basement works · 1-9 employees

  Noble Structures is a London-based ASUC registered basement and structural company with over 30 years of experience. They specialise in residential an

• N North & South Building Services Ltd London · Refurbishment

  North and South Building Services offers building and maintenance services, specialising in leasehold block management, roofing, drainage, and refurbi

• N Notting Hill Glass London · Glazing

  Specialists in all glass and glazing covering West London, available 24 hours. Offering emergency boarding up, window repair, and same-day glass repla

• N Nottingham Heating Services Ltd London · Heating & ventilation

  Nottingham Heating Services provides professional plumbing and heating solutions, specialising in boiler installations, servicing, and repairs across

• N Nous Enterprises LTD London · Shopfitting

  Specialist shop fitting & retail displays with airside access for airport retail units. Bespoke solutions as standard.

• N Novospace Ltd London · Refurbishment

  Novospace is a London-based renovation specialist for kitchens, bathrooms, and home improvements. We offer transparent pricing, quality materials, and