M&E contractors in London

999 m&e contractors across London.

• N Next-Gen Energy Se Ltd London · Electrical

  NEXT-GEN ENERGY SE LTD is a company that appears to be unavailable.

• 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 Group Ltd Sutton · Plumbing

  Elite engineers for servicing, installation and maintenance of plumbing, electrical, heating & gas, and HVAC and other services. Call now.

• N Nile Training Centre Ltd Kingston Upon Thames · Traffic management · 1-9 employees

  Nile Training Centre provides CSCS Training course which helps to increase your understanding of how to behave on site and raise your awareness of hea

• N Nitor Ventilation Ltd Gravesend · Heating & ventilation · 10-49 employees

  Nitor Ventilation provides expert design, installation, testing, and remediation of ventilation systems, including fire and smoke dampers, across the

• N Njr Electrical And Fire Ltd Romford · Electrical · 1-9 employees

  NJR Electrical & Fire Ltd is a fully integrated Mechanical, Electrical and Fire Alarm contractor supporting residential, commercial and industrial cli

• N Nmpm Ltd London · Main contractor · 10-49 employees

  NMPM Limited is an accredited, innovative building company based in Norfolk, offering a greener and cleaner approach to construction services for dome

• N NNODI Group London · Main contractor

  NNODI Group provides chartered quantity surveying, cost management, commercial management and project advisory services across the UK and internationa

• N Nolan Hvac & Engineering Services Ltd London · Plumbing

  Nolan Hvac & Engineering Services Ltd is a plumbing company based in London, registered at Companies House in 2025.

• N Nova Facilities Group Ltd London · Main contractor

  Nova Facilities Group Ltd offers property management, refurbishment, and construction services. With over a decade of experience, they specialize in s

• N Novus Projects Ltd London · Swimming pools

  Premium Construction Consultancy London, Novus Projects Ltd. Swimming pools, glass roofs, staircases & luxury fit-out. Complete discretion.

• N Nrt Building Services Group Ltd Banstead · Electrical · 50-249 employees

  Nrt Building Services Group Ltd is a electrical company based in Banstead, registered at Companies House in 1996.

• N Nsn Corporation Ltd London · Security systems · 10-49 employees

  NSN Corporation offers managed staffing solutions including Concierge, Security, Dual Management, Recruitment, Handyman, and Cleaning services. Establ

• N NUVO MEP LTD London · M&E contracting · 1-9 employees

  Nuvo MEP is a client-oriented company providing a rich variety of Mechanical and Electrical services to all-sized enterprises, working on Britain's co

• N NVM Group Wembley · Civil engineering

  NVM Group is a UK-based energy and infrastructure contractor delivering civil engineering and utility services across projects nationwide. Specialisin

• N NW Cleaning and Maintenance Ltd London · Refurbishment

  NW Cleaning & Maintenance Ltd provides expert cleaning and maintenance services in London. Specializing in residential and commercial properties, we e

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

  Electrical and smart-home contractor for architects. RIBA-aware, M&E coordinated, NICEIC, KNX and Rako certified. London and across the UK.

• N Nz Solutions Ltd Stanmore · Utilities · 10-49 employees

  NZ Solutions delivers telecom infrastructure, web development, mobile app development, custom software, and system integration services.

• O Oakray Electrical, Fire & Security Ltd Enfield · Electrical · 50-249 employees

  Oakray Electrical, Fire & Security Ltd is a electrical company based in Enfield, registered at Companies House in 2023.

• O Oakray Heating And Mechanical Services Ltd Enfield · Plumbing · 50-249 employees

  Oakray Heating And Mechanical Services Ltd is a plumbing company based in Enfield, registered at Companies House in 2023.

• O Oakray Ltd Enfield · Heating & ventilation · 50-249 employees

  Oakray are property performance specialists providing building support since 1979. This family-owned business is a contractor of choice for compliancy

• O Oakray Property Regeneration Ltd Enfield · Plumbing · 10-49 employees

  Oakray Property Regeneration Ltd is a plumbing company based in Enfield, registered at Companies House in 2023.

• O ODM Services Gravesend · Heating & ventilation · 10-49 employees

  Award winning company delivering commercial heating, plumbing and mechanical projects across London and the South East.

• O Omega + Group Ltd London · Main contractor · 1-9 employees

  Omega Group is a leading construction and MEP contractor based in West London, delivering high-value projects across residential, commercial, and mixe

• O OMEGA FIX London · Air conditioning

  Omega Fix provides expert air conditioning repair, installation, and maintenance services along with commercial refrigeration solutions across all 34

• O Omikon Construction Ltd London · Design & build

  Omikon Construction Limited is a London-based construction company offering quality, reliable, and sustainable services. We combine innovation and exp

• O OMKA Energy London · Solar PV · 1-9 employees

  OMKA Energy specialises in renewable energy projects, particularly solar energy systems. With over 10 years of experience, they offer turnkey project

• O ONSHORE TECHNICAL LTD London · Utilities

  Onshore Technical: Experts in gas sector recruitment, temp-to-perm contracts, design consultation, and project management.

• O Openview Security Solutions Ltd Essex · Electrical · 250+ employees

  Preqin is a leading provider of data, insights, and analytics for the alternative assets industry, empowering professionals to make informed investmen

• O Optimum Maintenance Solutions Ltd London · Electrical · 1-9 employees

  Optimum Maintenance Solutions LTD offers comprehensive electrical, mechanical, and automation maintenance services for manufacturing and process indus

• O Orama Contracts London · Main contractor · 1-9 employees

  Orama Contracts is a construction recruitment and subcontracting firm, part of the Orama Group, offering flexible workforce solutions and trade packag

• O Orchard Building Solutions Ltd Richmond · Main contractor · 1-9 employees

  Orchard Building Solutions provides planned and reactive maintenance, refurbishments, office fit-outs, extensions, and loft conversions for residentia

• O Otm UK Services Ltd London · Refurbishment · 1-9 employees

  OTM UK Services Limited offers reliable and professional cleaning solutions for homes and businesses across the UK. We focus on client safety, rigorou

• O OVER ENERGY LTD London · Electrical · 1-9 employees

  A digital library of U.S. economic, financial, and banking history, particularly the history of the Federal Reserve System, featuring publications, ar

• O Owen Construction Consultancy Ltd Orpington · Main contractor

  Construction Health & Safety Consultants offering services in London, Kent & Essex. Experienced consultants ensure safe and compliant projects.

• O Ozone Buildworld Ltd London · Plumbing · 1-9 employees

  Ozonebuildworld Ltd offers premium property maintenance services across the UK, including plumbing, electrical, carpentry, and painting. Contact us fo

• P P.F.L. Electrical Ltd London · Electrical · 10-49 employees

  PFL Electrical offers a comprehensive range of electrical services for domestic, commercial, industrial, and public sectors, including design and buil

• P P6 Planning Ltd London · Main contractor · 1-9 employees

  Expert project management, planning, and project control solutions for complex infrastructure projects across the UK. Decades of experience in high-va

• P Paarl Limited Shepperton · Design & build · 1-9 employees

  PAARL is a fully integrated construction company providing professional contractual services and solutions across Design & Build, Development & Renova

• P Pacific Cooling Ltd London · Air conditioning · 1-9 employees

  Pacific Cooling Ltd specialises in air conditioning, cold rooms, and refrigeration systems for commercial and retail clients nationwide. Offering besp

• P Panacea Group UK Gravesend · M&E contracting · 1-9 employees

  Panacea Group UK provides a full suite of facilities management services at affordable prices. Call us today to organise a site visit.

• P Parfit Ltd South Croydon · Refurbishment · 1-9 employees

  Parfit are professional builders in Purley, offering commercial refurbishments, interior fit-outs, structural work & renovations, and school building

• P Passion Solutions Ltd Uxbridge · Main contractor · 1-9 employees

  This website is under construction. Come back soon to see what it's like. Build your dream website fast and easy, without any coding.

• P Pcw Drainage Ltd Kings Langley · Drainage · 10-49 employees

  PCW Drainage Ltd offers above and below ground drainage solutions with a proven track record in installation work. They focus on quality and professio

• P Peerless Automation London · Security systems · 1-9 employees

  Premium audio-visual, lighting, and system integration for residential and marine environments. We design, install, and integrate intelligent systems.

• P Peerless Property Service Ltd London · Fit-out & interiors · 1-9 employees

  Experienced craftsmen and project managers delivering high-quality workmanship and expert coordination across commercial, industrial, and residential

• P Pemberton FM London · M&E contracting

  Pemberton FM offers comprehensive facilities management, mechanical, electrical, and building maintenance services across the UK, ensuring seamless op

• P Pepperbuild Ltd London · Main contractor · 1-9 employees

  PepperBuild is a London-based main contractor and project manager specializing in high-end refurbishments and new homes. They focus on delivering care

• P Perfect Cabling Ltd Woodford Green · Electrical · 1-9 employees

  Perfect Cabling Ltd provides expert copper and fibre structured cabling, data centre solutions, and network support for businesses across various sect

• P Perfect Integration London · M&E contracting · 10-49 employees

  Multi-award-winning integrated technology provider specialising in AV, home cinema, lighting and shading systems for luxury residential and high-end c