M&E contractors in the UK

4617 m&e contractors listed from the UK register.

• O Oak Refrigeration Holdings Ltd Castleford · Plumbing

  Oak Refrigeration Holdings Ltd is a plumbing company based in Castleford, registered at Companies House in 2024.

• O Oakes Energy Houghton Le Spring · Heating & ventilation

  Oakes Energy Services provides HVAC, renewable technology, and electrical solutions for commercial customers, helping businesses decarbonise and reduc

• O Oakford Integration Ltd Devizes · Electrical

  Oakford Integration provides smart, sustainable infrastructure including solar energy, EV charging, automation, security, and data solutions for resid

• O Oakland Be Ltd Bromsgrove · Design & build · 1-9 employees

  Oakland BE Ltd provides comprehensive construction services from cost evaluation and design to planning and construction for commercial, medical, and

• O Oakley Food Projects Ltd Wokingham · Design & build · 10-49 employees

  Oakley Food Projects offers expert food factory design, build, construction, refurbishment and project management with complete turnkey solutions acro

• O Oakray Electrical, Fire & Security Ltd Enfield · Electrical

  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

  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

  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

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

• O Oakridge Building Contractors Ltd Swindon · Refurbishment · 1-9 employees

  Commercial and private building specialists in Swindon and surrounding areas. Offering a complete building solution across commercial sectors includin

• O Oakstone Electrical Ltd Congleton · Electrical · 1-9 employees

  Oakstone Electrical Ltd is a electrical company based in Congleton, registered at Companies House in 2009.

• O Oakwood Energy Group Winsford · Solar PV · 1-9 employees

  Oakwood Energy Group are nationwide leaders in commercial & domestic electrical installations and energy management, specialising in solar PV and batt

• O Ocboiler Ltd Falmouth · Heating & ventilation

  Oil Boiler Servicing & Sales Across the UK. Based in Cornwall, we offer quality second-hand refurbished oil boilers, certified by OFTEC specifications

• O Ocean Technical Safety Services Ltd Falmouth · Steel fabrication

  Ocean Technical Safety Services delivers professional workplace safety training, compliance, and inspection solutions to keep your workforce protected

• O Ocg Contracting Ltd Milton Keynes · Rail infrastructure

  OCG Contracting is a specialist construction contractor delivering high-quality solutions across the rail sector, commercial fit outs, and critical po

• O Oct Construction Ltd Warrington · Demolition

  Expert groundworks and civil engineering solutions across the North West and beyond. With a commitment to safety, efficiency, and quality.

• O ODIN Construction Seaham · Design & build

  ODIN Construction offers professional building services across the North East, specialising in turnkey solutions for domestic and commercial clients.

• 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 OGR Properties Ltd Portsmouth · Plumbing

  OGR Properties Ltd provides plumbing, gas & boiler services in Portsmouth & the surrounding areas. Get in touch today for all manners of plumbing.

• O Ohmega Group Batley · Electrical · 1-9 employees

  Ohmega Group is a Mechanical and Electrical contractor delivering complete services for Industrial, Commercial and Modular sectors. Specialising in El

• O Ohr Group (Scotland) Ltd Coatbridge · Electrical

  OHR Group (Scotland) Ltd is a new company based in Coatbridge, Scotland. We are currently developing our online presence.

• O Oil Heating Oil Cookers Ashford · Heating & ventilation

  Oil Heating Oil Cookers Ltd: OFTEC registered oil-fired appliance service, repair and installation in Kent. Family business established by Robert Oakl

• O Oil Tank Change Newmarket · Utilities

  Need an oil tank? Our certified experts provide fast, safe, and affordable oil tank replacement services. Get your free quote today!

• O Oiltech Heating Ltd Woodbridge · Plumbing

  Oiltech Heating Ltd is a company based in Woodbridge, UK. Their website is currently unavailable.

• O Old Park Engineering Services Ltd West Midlands · Design & build

  Old Park Engineering Services Ltd specialise in the design, installation, maintenance and refurbishment of L.P.G. bulk storage and distribution equipm

• O Oldham Bros Ltd. Liverpool · Demolition · 1-9 employees

  Oldham Bros Ltd are trusted demolition contractors in Merseyside with over 75 years' experience. Specialists in demolition, site clearance, recycling,

• O Oliver Blackmore Specialist Gas Engineer Ltd Bridgwater · Heating & ventilation

  Specialist gas safe registered engineer for commercial, catering, and leisure specific gas installations, servicing, and maintenance. Oliver Blackmore

• O Oliver Fox Glasgow · Fire protection

  Oliver Fox provides 24/7 specialist biohazard, trauma, crime scene, hoarding, and emergency cleaning across the UK & Ireland. Fast, discreet, certifie

• O Oliver’S Services Ltd Pontypridd · Plumbing

  Oliver's Services offers tailored commercial plumbing, heating, renewables & sprinkler systems. Contact us for reliable solutions today!

• O Olympia Projects Leeds · Design & build · 1-9 employees

  Olympia Projects Limited is an established, family-run commercial development business, delivering projects throughout the UK with over 55 years of ex

• O Olympian Fire Cheadle · Fire protection

  Olympian Fire: Fire Alarm, Life Safety & Security Systems Design, Installation & Maintenance. Established 1991, UK leading independent life safety sys

• O Olympus Site Solutions Ne Ltd Newcastle Upon Tyne · Demolition

  Olympus Site Solutions NE Ltd: Specialist demolition & soft strip contractors for commercial, retail & industrial sites across the UK. CHAS & SafeCont

• 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

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

• O Oncore Heating Ltd Cumbria · Plumbing

  Oncore Heating Ltd is a plumbing company based in Cumbria, registered at Companies House in 2023.

• O One Environmental Ltd Witham · M&E contracting · 10-49 employees

  ONE Environmental Ltd provides compliance and mechanical services including PPM, reactive, and project works across various market sectors. They focus

• O One Mep Ltd Bedford · M&E contracting · 10-49 employees

  ONE MEP is a professional and reliable MEP contractor offering value, quality, and practical solutions for improving the built environment. Vision to

• O Ongo Heating & Plumbing Ltd Scunthorpe · Plumbing

  Ongo Heating & Plumbing Ltd is a plumbing company based in Scunthorpe, registered at Companies House in 2016.

• O ONSHORE TECHNICAL LTD London · Utilities

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

• O Ontime Heating Ltd Birmingham · Main contractor · 1-9 employees

  Ontime Heating Ltd is a main contractor company based in Birmingham, registered at Companies House in 2020.

• O Onyx Solutions Ipswich · M&E contracting

  Onyx Solutions Ltd is a trusted provider of building and facilities services, delivering high-quality solutions across the region. Part of the EPPH Gr

• O Onyx Vans Horsham · Design & build

  Onyx Vans is a specialist manufacturer of adventure campervans, built on the MAN TGE platform in West Sussex. Explore the range and book a discovery c

• O Opal Access Group Newcastle Upon Tyne · Rail infrastructure · 1-9 employees

  Opal Access Limited delivers facilities management, maintenance, rope access, commercial cleaning, security, workwear, rail and renewables services ac

• O Opal Construction (Nw) Ltd Manchester · Main contractor · 1-9 employees

  100% customer satisfaction in the Greater Manchester area. Specialising in building work including extensions, decking, groundwork, staircases, window

• O Opalux Group Ltd Gloucester · Electrical

  Opalux Group provides expert electrical, mechanical and construction services across Gloucestershire and The Cotswolds.

• 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 Optimise Your Energy Ltd Newcastle Upon Tyne · Electrical

  Optimise Your Energy Ltd is a new company focused on energy solutions.

• O Optimum Maintenance Solutions Ltd London · Electrical

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