Commercial construction companies in London

8518 companies across London working in the commercial sector.

• N Nationwide Properties Contractors Ltd London · Main contractor · 1-9 employees

  Delivering residential and commercial projects with unrivalled expertise and one hundred percent client satisfaction. Specialising in new developments

• N Nationwide Property Assistance Ltd London · Concrete works

  UK's leading provider of emergency property assistance. Specialising in home emergency management with over 25 years of collective management experien

• N Nationwide Roofing & Home Improvements Ltd London · Roofing

  Professional roofing and home improvement services across the UK, delivering reliable solutions built for strength, durability, and long-term protecti

• N NATURAL HERB SOLUTION UK LTD New Malden · Property developer

  Global specialist in natural cosmetic ingredients. NHS is a holding company for subsidiaries in Scotland (TSOC) and the USA (ANS), and a partner with

• N Navagraga Building And Civil Engineering Ltd Ilford · Main contractor

  NAVAGRAGA BUILDING AND CIVIL ENGINEERING LTD (15144846) - company information, filings and financials from Companies House.

• N Nazeing Heating Ltd Hoddesdon · Heating & ventilation

  Nazeing Heating are Gas, Electrical and Renewable Energy experts operating throughout London, Essex and Hertfordshire.

• N Nbb Rail Ltd London · Rail infrastructure

  NBB Rail Limited offers comprehensive services to the rail and construction industry as an MEPh+F specialist, covering design, checking, site manageme

• N Nbs Lifestyle Ltd London · Security systems

  Expert installation of cutting-edge golf simulators, paired with reliable Networks including wireless and CCTV systems for your home or business.

• N Nc Range Site Ltd Romford · Refurbishment · 1-9 employees

  NC Range Site Ltd is a social housing contractor providing maintenance, repairs and major refurbishment works across London, Essex & Kent.

• N Nck Pest Proofing And Property Maintenance Solutions Ltd Dartford · Damp proofing

  Expert pest control and property maintenance services for homes and businesses. Offering pest proofing, property maintenance, decorating, kitchen and

• N Ncp Mechanical Ltd London · Plumbing

  NCP Mechanical Ltd provides expert plumbing, heating, and ventilation system services for residential construction projects across London and the Sout

• N NCS Plumbing and Heating Ltd London · Plumbing

  NCS Plumbing and Heating Ltd offers expert plumbing and heating services across London. Contact us for reliable solutions.

• N NDN PROPERTIES Waltham Abbey · Cladding · 1-9 employees

  NDN Properties Ltd offers building maintenance and construction services for domestic, commercial, and industrial clients across Greater London, South

• N Ndoci Construction Ltd London · Extensions · 1-9 employees

  Professional building services in South London & surrounding areas from Ndoci Construction Ltd. Extensions, loft conversions, bespoke carpentry. 18+ y

• N Ndreu Construction London Ltd Croydon · Extensions · 1-9 employees

  NDREU Construction London Ltd - Professional domestic and commercial building and maintenance services across London and Surrey. Extensions, brickwork

• N Neat Developments Ltd London · Property developer · 1-9 employees

  NEAT Developments is a London-based property developer specialising in large-scale, residentially led mixed-use developments across Greater London.

• N NEAT ELECTRICS LTD Wembley · Electrical

  Neat Electrics LTD, based in North West London, provides reliable electrical services to private and business clients, completing projects on time and

• 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 Nedburn Properties Cheshunt · Road surfacing

  Tarmac® and driveway specialists in Waltham Cross, Hertfordshire. Nedburn Properties offers resin, tarmac, and block paving for driveways, patios, car

• 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 Neighbour Construction Ltd Edmonton · Carpentry & joinery

  Neighbour Construction Ltd offers bespoke joinery and home improvement services in London, specialising in custom kitchens, bathrooms, wardrobes, and

• N Neilcott Construction Ltd Orpington · Main contractor

  Neilcott Construction is an employee-owned regional contractor with decades of experience, specialising in complex projects across London and the Sout

• N Nela Scaffolding Ltd Bromley · Scaffolding · 1-9 employees

  Nela Scaffolding is a highly reliable scaffolding company based in Bromley, offering professional scaffolding services in London and Kent.

• N Neo Home Interiors & Floor Concepts Watford · Flooring · 1-9 employees

  Neo Home Interiors & Floor Concepts is a flooring shop in Watford supplying and professionally installing carpets, LVT, SPC waterproof flooring, lamin

• N Neo System Automation Ltd Twickenham · Heating & ventilation

  Neo System Automation designs and installs smart living systems, integrating HVAC, lighting, AV, and BMS. They offer consultancy and full M&E project

• N Neocraft London · Refurbishment

  We Turn Your Dreams Into Reality Start A Project Building Trust Since 2015 Experts in Construction Your Excellence. We are a specialist construction a

• N Neotek Electrics Waltham Abbey · Electrical

  London and surrounding area electrical and security specialists. Family run since 2005, Neotek are the partner of choice for Facilities Managers, New

• 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 Nerc Building Ltd London · Refurbishment

  NERC Building Ltd is a professional construction company delivering high-quality building solutions for residential and commercial projects. Specialis

• N Nero Building Work Ltd Mitcham · Main contractor · 1-9 employees

  Nero Building Works Ltd offers professional building services in South London, specialising in new builds, renovations, and extensions with a focus on

• 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 Neta Estates London · Property developer · 1-9 employees

  Neta Estates is a customer-oriented real estate consultancy and management company offering professional services covering the entire property journey

• 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 Neti Construction Ltd Havering · Refurbishment · 1-9 employees

  Neti Construction Ltd is a leading renovation contractor in London & Essex, offering high-quality residential and commercial project services with a f

• N Network Energy Ltd Wembley · Insulation

  Network Energy Ltd offers energy efficiency solutions for landlords and homeowners, specializing in insulation, solar PV, EV charging, and heat pumps.

• 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 Netzero Collective Ltd Leatherhead · Refurbishment

  NetZero Collective helps UK housing portfolios achieve carbon neutrality by 2050 with PAS2035 accredited decarbonisation solutions.

• N New Age Construction Ltd London · Fit-out & interiors

  New Age Construction Ltd is a high-end fit-out & refurbishment Principal Contractor, committed to delivering exceptional results that exceed client ex

• N New Alliance Insurance Brokers London · Electrical

  New Alliance Insurance Brokers is a leading insurance brokerage firm established in 2003, offering bespoke risk management and insurance solutions acr

• N New Build Maintenance Ltd Kent · Refurbishment

  Comprehensive building and maintenance services for new builds, management agents, and commercial clients across South England. We handle everything f

• 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 Era Contracts Ltd Romford · Air conditioning

  New Era Contracts Ltd are specialists in plumbing, heating, air conditioning, and renewable energy solutions for domestic and commercial clients acros

• N New Form Plumbing LTD Dartford · Plumbing · 1-9 employees

  Experts in water services: installation, maintenance, plumbing, heating, underfloor heating, bathroom fitting, interior & CAD design. Gas Safe registe

• 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 Key Developments London · Main contractor · 1-9 employees

  New Key Developments is a construction firm established in 2012, specialising in high-end new build developments. They offer end-to-end expertise from

• N New Key Group London · Main contractor · 1-9 employees

  New Key Group offers high-end property construction, refurbishment, and mechanical services including HVAC, specialising in luxury residential and com