Fire protection subcontractors in the UK

2619 UK subcontractors offering fire protection work.

• N Nrg Electrical Ltd Dunmow · Electrical

  NRG Electrical Ltd, based in Chelmsford, Essex, offers comprehensive electrical services for domestic, commercial, and industrial clients, including i

• N NSP Kidderminster · Heating & ventilation · 10-49 employees

  NSP is the smoke control and ventilation specialist for high-rise buildings. We design, install, maintain and certify 'turnkey' smoke control and vent

• N Ntl Electrical Services Ltd Scarborough · Electrical · 10-49 employees

  Expert electrical services in Scarborough for homes & businesses. NTL Electrical provides installation, testing, fire & security services.

• N Nu Fire & Security Ltd Manchester · Fire protection · 10-49 employees

  NU Fire and Security is a company that provides fire protection and security systems. Their new website is on its way.

• N NuColour London · Fire protection · 1-9 employees

  NuColour delivers intumescent fire protection, specialist coatings and surface restoration services, combining technical expertise, compliance, and co

• N Nuvia Ltd Warrington · Main contractor · 250+ employees

  NUVIA, part of VINCI Group, delivers innovative EPC, engineering, products and services for nuclear, defense, healthcare and industrial facilities wor

• 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 NW Fires Burnley · Heating & ventilation · 1-9 employees

  Fireplace specialists serving the North West. Expert supply & installation of gas, electric & wood-burning fires, media walls and bespoke fireplace so

• O O-Zone Construction Ltd London · Fire protection · 1-9 employees

  O-Zone Construction provides construction, fire protection and trade labour supply services in London. We are industry-leading passive fire protection

• O O.D. Fire Protection Ltd Barking · Fire protection · 1-9 employees

  OD Fire Protection Limited specialises in the installation and maintenance of passive fire protection, thermal insulation and acoustic barrier systems

• O O.J.M Insulations Ltd Essex · Insulation · 1-9 employees

  OJM Insulations is a leading independent insulation contractor established in 2001, offering a wide range of services including thermal insulation, tr

• O O'Briens Electrical Bexley · Electrical · 1-9 employees

  NICEIC approved electrical contractors based in Bexley, working throughout London and the South East. Offering commercial and domestic electrical serv

• O O'Connor Electrical Derby · Electrical · 10-49 employees

  Electrical, Fire, and Security services in the Midlands, Derbyshire, Staffordshire. Electric Vehicle Chargepoints, Data, CCTV and Door Access

• O O'Mahony Contractors Ltd Buckinghamshire · Rail infrastructure · 1-9 employees

  O'Mahony Contractors Ltd is a construction and maintenance company established in 2000, offering comprehensive services to the rail construction, main

• O Oak & Aegis Ltd Manchester · Fire protection · 1-9 employees

  Oak & Aegis Ltd: Specialist fire door installation, surveys, and remedial works. Ensuring compliance and safety for landlords, property managers, and

• O Oakenwoods Group Ltd Colchester · Fit-out & interiors

  Oakenwoods Group specialises in CAT A and CAT B fit-outs, dry linings, partitions, ceilings, carpentry, and joinery projects, offering design, managem

• O Oakleigh Contracts Ltd Halesowen · Cladding

  Oakleigh Contracts Ltd: Passive Fire Protection & Rectification Experts. Specialising in cladding, fire stopping, and cavity fire barriers with EWS1 s

• 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 Oakwood Building Solutions Ltd Ashford · Scaffolding · 1-9 employees

  Oakwood Building Solutions Ltd offers specialist intrusive survey services, including external wall surveys and endoscopic surveys, to assist professi

• O OCD FM Biggleswade · Fire protection · 1-9 employees

  OCD FM delivers a range of fire management solutions and fire protection services for commercial businesses and residential properties.

• 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 Ocon Fire & Security Ltd Milford Haven · Fire protection · 10-49 employees

  Ocon Fire & Security Ltd offers professional safety and security services including design, installation, and maintenance for businesses across the UK

• O Octagon Shopfitting & Building Services London · Shopfitting · 1-9 employees

  Octagon Ltd offers shopfitting, bespoke joinery, and fire door services in London and nationwide. Part of The Octagon Group of Companies.

• O Office Blinds And Glazing Ltd Rochdale · Glazing

  Specialising in the supply and installation of single and double-glazed glass office partitions and glass fire doors throughout the UK.

• O Office Electrix Ltd Middlesbrough · Electrical · 1-9 employees

  Office Electrix are a highly professional and dynamic business with over 30 years of combined expertise in the electrical industry. Our mission is sim

• O OFI Contracts Ltd Penrith · Cladding · 1-9 employees

  OFI Contracts Ltd delivers expert construction, cladding, and fire protection services nationally & internationally. Trusted, quality-driven, on time.

• O Ohmatic Electrical Ltd Mitcham · Electrical · 1-9 employees

  Ohmatic Electrical Ltd is a registered NICEIC approved electrical contractor and part P domestic installer. We offer a wide range of electrical servic

• 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 Oil Tank Change Newmarket · Utilities · 1-9 employees

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

• O Oka Carpentry Ltd Newton Abbot · Carpentry & joinery · 1-9 employees

  Oka Carpentry Ltd offers expert carpentry, home renovations, shop fitting, and fire door installations for residential and commercial clients in Torqu

• 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 Integrated Hamilton · Electrical · 1-9 employees

  Oliver Integrated Ltd offers expert electrical, fire protection, and security system services. Established in 1994, we provide certified solutions wit

• O Oliver’S Services Ltd Pontypridd · Plumbing · 1-9 employees

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

• O Olver Electrical Contractors Ltd Callington · Electrical · 1-9 employees

  Olver Electrical Contractors Limited offer a broad range of electrical services to our increasing client base throughout the South West of England.

• 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 OMEGA SECURITY SYSTEMS LIMITED Bradford · Security systems · 10-49 employees

  Omega Security Systems is a fire and security systems provider based in Yorkshire, offering nationwide coverage. Specialising in design, installation,

• 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 Onestop Safety Solutions Glasgow · Scaffolding

  Onestop Safety Solutions design, manufacture and install bespoke work at height safety systems and fall protection solutions across the UK.

• O OnFire Protection Ltd West Malling · Fire protection

  OnFire Protection Ltd specialises in bespoke fire sprinkler system design, installation, and maintenance across the UK, ensuring full compliance with

• O Onix Systems Hertfordshire · Electrical · 1-9 employees

  Onix Systems Ltd specialises in electrical safety inspections (EICR), testing, and EV charger installations for homes and businesses. Contact us on 01

• O Onyx Fire Ltd London · Fire protection · 1-9 employees

  Onyx Fire Ltd provides passive fire protection services across Milton Keynes, Buckinghamshire, the Midlands and London. Trusted fire protection contra

• O Onyx Solutions Ipswich · M&E contracting · 10-49 employees

  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 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 PROPERTY MAINTENANCE LTD Rainham · Electrical

  Opal Property Maintenance offers multi-trade property maintenance services in London for agents, landlords, and property owners, covering electrical,

• O Opel Electrical Services Ltd Congleton · Electrical · 1-9 employees

  Opel Electrical Services Ltd offers quality electrical services nationwide, specializing in fire alarm design and installations, domestic and commerci

• O Open Protocol Technology Kingswinford · Fire protection · 1-9 employees

  Open Protocol Technology Ltd specialises in the supply, installation and servicing of Fire and Security Systems, and offers Hydrostatic Testing of gas

• O Optimum Contractors Ltd Chelmsford · Fire protection · 1-9 employees

  Optimum Contractors is a trusted UK-based specialist in passive fire protection and sealing solutions. We deliver fully compliant, high-quality servic

• O Optimum Group Bristol · Drylining · 50-249 employees

  Optimum Group is a leading specialist contractor in the South West and South Wales, with a reputation for quality and service. Founded in 1999, the gr

• O Optimus Architectural Ltd Newark · Glazing · 10-49 employees

  Designing with vision, building with precision. Excellence in Architectural Glazing. Commercial and residential construction projects across the UK.