M&E contractors in London

999 m&e contractors across London.

• I Impulse Mep Ltd London · M&E contracting · 10-49 employees

  Impulse MEP offers top-quality electrical and mechanical services for residential, commercial, and industrial properties. From rewiring and HVAC syste

• I IMS Ignite Maintenance Services London · M&E contracting · 10-49 employees

  IMS Ignite Maintenance Services offers reliable, budget-conscious experts for a range of building services, from leak fixes to AV system installations

• I Inbox Thermal Solutions London · Heating & ventilation

  Inbox Thermal Solutions is the exclusive UK partner for HydroTop™ heat pump solutions, offering a unique roof-integrated system for homes where conven

• I INGEENIUM London · Design & build

  Ingeenium Holding is a global engineering and consultancy group offering innovative and sustainable solutions in energy, environmental management, ind

• I INHERENT ROBOTICS LTD London · Electrical · 1-9 employees

  Inherent Robotics provides robots and automation solutions to various sectors including real estate, hospitality, F&B, industry, commercial and medica

• I Initivo Consultancy Limited Watford · Concrete works

  Initivo combines world-leading laboratory testing with expertise in sustainability and a complete understanding of structures. Our multi-disciplinary

• I Inner Warmth Ltd London · Plumbing · 10-49 employees

  Specialist mechanical installers offering design, installation, and commissioning of high-quality plumbing and heating systems for residential and com

• I Innovative Networks Ltd Hampton · Electrical · 1-9 employees

  Expert Network Installation Services across London, Surrey, and the South East. We design, install, and maintain secure, future-ready systems.

• I Inoxos Ltd London · Heating & ventilation · 1-9 employees

  INOXOS is recognized as one of the most innovative and reliable companies in the sheet metal works sector. With years of experience, a commitment to q

• I Intec Energy Solutions Ltd London · Solar PV · 1-9 employees

  INTEC Energy Solutions is a global leader in EPC Services, Project Development, BESS, and Operations & Maintenance for green energy solutions.

• I INTECHS INNOVATION TECHNOLOGY SYSTEMS LTD London · Electrical · 1-9 employees

  INTECHS provides cutting-edge industrial automation and digital solutions, optimizing efficiency and performance for businesses across various sectors

• I Integral Cooling Technologies London · Heating & ventilation · 250+ employees

  Integral Cooling Technologies specialises in tailored, independent cooling solutions for efficient, resilient, and sustainable built environments. Par

• I Integrated London Ltd Sutton · Electrical · 1-9 employees

  London based NICEIC-approved Smart home, Security & Electrical specialists. Lutron, Control4, CCTV & Alarms across London & Surrey. Book your free con

• I IntelliCasa London · Electrical · 1-9 employees

  Experts in smart home automation and intelligent systems for luxury residential and commercial clients in London.

• I Interholc Construction Ltd London · Main contractor · 1-9 employees

  Interholc Construction is a London-based building company with a strong reputation in residential, commercial, retail, hotels, and leisure sectors. Th

• I Interior Tec Ltd Mitcham · Fit-out & interiors · 1-9 employees

  InteriorTec delivers commercial fit-out, refurbishment and repairs across London, Surrey and Sussex, suspended ceilings, glass partitions, dry-lining,

• I Intsol Construction Ltd London · Refurbishment · 1-9 employees

  IntSol Construction Ltd is a London-based construction company offering a comprehensive range of services including refurbishment, fit-out, and M&E co

• I IQ Premium Engineering London · Electrical · 1-9 employees

  IQ Premium Engineering Ltd: Luxury Smart Homes. Specialising in custom AV and smart home technology, with offices in London and Kyiv. CEDIA member.

• I Iron Flag global London · Electrical · 1-9 employees

  Iron Flag Global specialises in mission-critical power infrastructure decommissioning and asset recovery across the UK and Europe. They manage valuati

• I Iropeaccess Ltd London · Scaffolding

  Specialist rope access company providing work-at-height services across London and the UK. IRATA certified. Get a free quote today.

• I ISR - INTELLIGENT SOLUTIONS FOR REFRACTORY LTD London · Steel fabrication

  Vesuvius is a global leader in metal flow engineering, providing a full range of engineering services and solutions, principally serving the steel and

• J J A Brooks Mechanical Services Ltd London · M&E contracting · 50-249 employees

  JA Brooks is a mechanical services company designing, manufacturing, and fitting systems for water supply, sanitation, heat, fresh air, and gas across

• J J O'Connor London · Heating & ventilation · 10-49 employees

  J O'Connor is a national mechanical and electrical contractor established over 25 years ago, serving public, commercial, and private sectors with a 24

• J J Pearson Trading Ltd London · Heating & ventilation · 1-9 employees

  Professional boiler installations, central heating, MVHR systems & plumbing services across London. 20 years experience. Same-day callouts available.

• J J-Webs Trading As J-Webs Ltd Ilford · M&E contracting

  Independent building services engineering and sustainability consultancy providing technical due diligence, MEP surveys, EPC and MEES advice, decarbon

• J J.L.A. Building Contractors Ltd London · Refurbishment · 1-9 employees

  Highly professional and personally tailored building service, giving all our clients a stress-free experience. We have over 20 years of experience and

• J J.P.F. Clarke (Construction) Ltd London · Main contractor

  JPF Clarke is a family-run construction company with over 40 years of experience in North London. They offer a comprehensive range of building service

• J James Winney Heating And Gas Ltd London · Plumbing

  Plumbers and Gas Engineers in Streatham, South London. Offering boiler installation, central heating, plumbing, gas works, and bathroom refurbishments

• J JCA Engineering London · Design & build · 50-249 employees

  JCA is a multi-faceted engineering services and construction business, delivering bespoke solutions for commercial property owners.

• J JCH London London · Heating & ventilation · 1-9 employees

  JCH London offers expert heating, ventilation, and green energy solutions for domestic and commercial clients across London, focusing on quality workm

• J Jewel Property Serve London · Refurbishment · 1-9 employees

  Jewel Property Serve, London and the South East's responsive partner for high-end property maintenance, refurbishment and fire & flood restoration. 24

• J Jht Energy Services Ltd London · Heating & ventilation · 1-9 employees

  JHT Energy Services installs Air Source Heat Pumps with a £7,500 grant, plus private solar panels & air conditioning. TrustMark Certified.

• J Jki Group Ltd London · Design & build · 1-9 employees

  JKI Group is a London-based company specializing in design and build, offering tailored solutions for residential and commercial spaces. They focus on

• J John F Hunt Group Ltd Grays · Demolition · 250+ employees

  John F Hunt Group is a leading specialist contractor in construction, demolition, and regeneration, delivering fully integrated engineered solutions a

• J Jp Corp Ltd London · Design & build

  JP Corp Ltd offers expert IT services and full-service construction solutions, empowering businesses with smart technology and building excellence.

• J Jp Mechanical Ltd London · Plumbing · 1-9 employees

  JP Mechanical Ltd provides expert plumbing, heating, and HVAC services across London. Rapid response, reliable workmanship, and tailored mechanical so

• J Jünger+Gräter London · Refurbishment

  Jünger+Gräter is a global expert in refractories and chimney construction, offering innovative know-how and tailored solutions for demanding industrie

• J Jw Pipe Services Ltd Bexley · Plumbing · 1-9 employees

  JW Pipe Services Ltd provides a wide range of mechanical plumbing services for commercial, industrial, and residential clients across the UK.

• K K&T Electromech Services Orpington · M&E contracting · 1-9 employees

  K&T Electromech is a sleek, solution focused building services company. 40 years' of experience has produced a culture of experienced, honest professi

• K Kairos Construct Ltd London · Refurbishment

  Kairos Construct: Your Trusted Refurbishment & Fit-Out Partner in London. Transforming workplaces with thoughtful design, precise execution, and AI-dr

• K Kalin Ltd Worcester Park · Refurbishment · 1-9 employees

  Kalin Limited is a UK-based construction company offering a wide range of services including refurbishment, extensions, kitchen and bathroom design, a

• K Kam Surveys Ltd London · M&E contracting

  Bringing engineering and data analysis expertise together, providing clients accurate outputs for their built environments.

• K Kane Contractors Ltd London · Refurbishment

  Kane Contractors Ltd is a director-led London renovation and construction company delivering full property renovations, kitchens, bathrooms, joinery a

• K Keep It Techiie Ltd London · Electrical

  Expert IT support, CCTV installation, home automation, and electrical services in Wandsworth, London. Certified professionals for home & business need

• K Keigen London · Plumbing · 1-9 employees

  Keigen helps teams verify which traffic, growth, campaign outcomes, rewards, and AI-agent actions deserve trust before commercial action.

• K KEMET ENGINEERING Ilford · Electrical

  KEMET is a leading supplier of reliable power and energy systems and process instruments for diverse industrial applications. We offer innovative tech

• K KENMAR COOLING LIMITED London · Air conditioning

  Kenmar Cooling is an established Air Conditioning and Refrigeration company serving commercial clients in London and surrounding areas. Offering insta

• K Kensington Maintenance Services London · Refurbishment · 1-9 employees

  Property Maintenance & Handyman Service in london to get all those handyman tasks you have out of the way ? Trust us to get it done

• K Key Consulting Ltd London · Refurbishment

  Trusted building surveyors in Harrow | 35+ years' experience | RICS accredited professionals | Book your consultation today for expert local advice.

• K Keylight Services Ltd London · Electrical · 1-9 employees

  Keylight Services offers expert electrical and mechanical engineering solutions in London, alongside specialised painting and decorating services for