Electrical contractors working in commercial

9359 UK electrical contractors working in the commercial sector.

• N NS Data Clacton-On-Sea · Electrical

  NS Data provides professional structured cabling services, ensuring reliable, secure, and efficient IT infrastructure for modern businesses. Specialis

• N NS ELECTRICAL MAINTENANCE SERVICES LTD London · Electrical

  NS Electrical Maintenance Service Ltd offers 24/7 professional electrical and security services across Greater London for residential and commercial c

• N Nsb Contracting Ltd Fraserburgh · Electrical

  Professional electrical and multi-trade contractors established in 1984, serving domestic, commercial, and industrial clients across North East Scotla

• N Nsh Developments Ltd Park Farm Hotel, Norwich Road · Main contractor · 10-49 employees

  NSH Developments offer general building and property maintenance services across Norfolk and Suffolk, including new builds, renovations, extensions, g

• N Nsn Corporation Ltd London · Security systems

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

• N Nsn Electrical Ltd Penzance · Electrical

  Expert electricians in Penzance, Cornwall, serving homes and businesses across West Cornwall. Offering reliable electrical services, EV charging, sola

• N NT ELECTRICAL GROUP LIMITED Chelmsford · Electrical

  NT Electrical Group Ltd are electricians based in Chelmsford, Essex, providing reliable electrical services for homes and businesses. NICEIC-registere

• N Ntl Electrical Services Ltd Scarborough · Electrical

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

• N NTR Clocking Systems Loddington · Electrical

  Northampton Time Recorders offers a wide range of clocking systems, including biometric and electronic machines, and a huge selection of clock cards f

• N NU ENERGY SOLAR LIMITED Basildon · Solar PV

  Essex's trusted solar specialists. Domestic & commercial solar installations, Fox ESS systems, Tesla Powerwalls, and maintenance. 8 years experience.

• N NUGENT Co Tyrone · M&E contracting

  NUGENT is a leading Mechanical & Electrical services provider with reach across Great Britain, Northern Ireland and The Republic of Ireland.

• N Nulectrics Ltd Chippenham · Electrical

  Our Qualified Electricians handle all types of electrical work. Punctual, Professional and Practical. Based in Chippenham, Wiltshire.

• N Numillion Ltd Basingstoke · Refurbishment

  Numillion is a modern construction company specializing in renovations and conversions. We understand that every project is unique and we work closely

• N Nursteed Electrical Ltd Trowbridge · Electrical

  NAPIT-registered electricians covering Bath, Wiltshire and Somerset. Residential, commercial and lettings electrical work. Fixed prices. Certificates

• N Nurvgroup London · Design & build

  Nurvgroup specialises in commercial new builds and bespoke business interiors in Central and Greater London, transforming residential spaces with inno

• N Nuttall Electrical Services Ltd Gainsborough · Electrical

  Nuttall Electrical provides comprehensive domestic, commercial, and industrial electrical services across the UK. Specializing in installations, repai

• N Nuttall Energy Liverpool · Electrical

  Nuttall Energy offers electrical, solar panel, and EV charger solutions in the North West. NICEIC-accredited, they focus on quality, sustainability, a

• N Nuuhaus Ltd Middlesbrough · Security systems · 1-9 employees

  Nuuhaus provides KNX-based smart home and building automation products, including smart panels, thermostats, lighting actuators, and intercom systems

• N NUVO MEP LTD London · M&E contracting

  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 Nuway Audio Visual Ltd Hull · Electrical · 10-49 employees

  Nuway AV install & service Audio Visual & electronic systems for blue chip multinationals, local authorities, public facilities and commercial venture

• N NV Builders and Decorators Greenford · Painting & decorating

  NV Builders and Decorators Ltd is a family-run construction and refurbishment specialist in London, offering a decade of experience in high-standard b

• N NV Solar and Electrical Helston · Solar PV

  NV Solar & Electrical Ltd offers expert Solar PV, Battery Storage, and Qualified Electrician services across South West Cornwall. Reliable and profess

• 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 Comms Ltd Morecambe · Rail infrastructure

  NW Comms Ltd provides rail engineering services and examinations of rail structures such as bridges and culverts, alongside comprehensive telecoms inf

• N NW Electrical Installations Ltd Colwyn Bay · Electrical · 1-9 employees

  Electrical contractors covering the North Wales coast, based in Conwy. No job too small or too big for NW Electrical Installations Ltd.

• N NWDS Property Development Ltd Hartlepool · Refurbishment

  Full property renovations and refurbishments across Hartlepool, Teesside and the North East. Rated 5.0 on Google.

• N Nwe Solutions Ltd Worcester · Electrical

  NWE Solutions are NAPIT accredited electricians in Worcester, offering reliable and affordable electrical installation, inspection, and testing for re

• N Nwl Electrics Ltd Liverpool · Electrical

  Friendly family-run business offering skilled local electricians for electrical problems big or small across the North West.

• N Nwr Electrical Ltd Stourbridge · Electrical

  Midlands based electrical contracting company with over 35 years of experience. Specialising in commercial, industrial, and BMS control wiring.

• N Nyxion Ltd London · Electrical

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

• O O & O Electrical Ltd Kidlington · Electrical

  O&O Electrical are a Kidlington based electrical contractor firm. We pride ourselves on excellent customer service and a keen eye for detail.

• O O Electrical Services Ltd Harlow · Electrical

  O Electrical Services Ltd are London based Electricians serving all of London, Essex and nearby areas. Providing domestic, commercial and industrial s

• O O R Trade Solutions Ltd Wolverhampton · Refurbishment

  O R Trade Solutions Ltd is a professional property maintenance and refurbishment company based in Wolverhampton, serving customers across the West Mid

• O O'Briens Electrical Bexley · Electrical

  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'Mac Construction Ltd Isle Of Lewis · Main contractor · 50-249 employees

  O'Mac Construction is a quality, trusted building contractor, and trades supplier, specialising in all types of residential, commercial, and industria

• O O'Raw Property Solutions Alloa · Heating & ventilation · 1-9 employees

  Expert property development, tailored solutions, and quality home improvements across Edinburgh & Central Scotland.

• O Oadby & Wigston Electrical Ltd Wigston · Electrical

  Expert electrical solutions for domestic, commercial, and industrial properties in Leicester. NAPIT registered and fully insured.

• O Oadby Builders Leicester Ltd Leicester · Design & build · 1-9 employees

  Oadby Builders offers expert building & renovation services. With 30 years of experience, contact us for a free quote today!

• O Oak Leaf Building Projects Ltd London · Refurbishment · 1-9 employees

  Oak Leaf Building Projects delivers high-end residential refurbishment, structural works and extensions across London, scoped in writing and priced li

• O Oak Refrigeration And Mechanical Services Ltd Castleford · Air conditioning · 10-49 employees

  Oak Refrigeration, Air Conditioning & Electrical Services offers comprehensive HVAC and electrical solutions for retail, commercial, and industrial cl

• O Oakbrook Electrical Ltd Sheffield · Electrical

  Oakbrook Electrical Ltd is your local electrician and electrical retailer in Sheffield, offering a wide range of electrical services for homes and bus

• O Oakcrest Homes Ltd Hemel Hempstead · Main contractor · 1-9 employees

  Oakcrest Homes are a Building Contractor in Hertfordshire, Bedfordshire, Buckinghamshire passionate about creating bespoke property projects for priva

• O Oakfield Developments Norfolk Ltd King'S Lynn · Main contractor · 1-9 employees

  Trusted family-run builder in Norfolk with 25+ years' experience. Fully insured, all work guaranteed, and rated highly on TrustATrader & Checkatrade.

• 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 Oakleaf Electrical Contractors Ltd. Maidstone · Electrical · 10-49 employees

  Oakleaf Electrical Contractors provide high-quality electrical services including installation, maintenance, and testing across the South East of the

• O Oaklex Ltd London · Refurbishment · 1-9 employees

  Oaklex is a family-run business specialising in high-end residential construction in prime London locations. We deliver tailored solutions and stunnin

• O Oakmont Electrical Ltd Liverpool · Electrical

  NICEIC and OZEV-authorised electrical contractors in Liverpool, Merseyside & the North West. Rewires, consumer unit upgrades, and EV charger installat

• O Oakmoor Heating Ltd Twickenham · Heating & ventilation

  Oakmoor Heating Ltd offers comprehensive gas boiler servicing, installations, upgrades, and repairs. Gas Safe registered engineers providing central h

• 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