Electrical contractors in Northern Ireland working in commercial

123 electrical contractors across Northern Ireland working in the commercial sector.

• S Semple McKillop Belfast · M&E contracting · 50-249 employees

  Multi-award winning engineering practice providing sustainable mechanical, electrical, and specialist building services for education, healthcare, hou

• S Sentor Electrical Services Ltd Belfast · Electrical

  Sentor Electrical Services are a leading provider of electrical solutions throughout the Commercial and Industrial sectors in Ireland and the UK.

• S Sheridan M+E Belfast · M&E contracting

  Sheridan Mechanical + Electrical Services delivers full M&E solutions, facilities management and renewables for commercial projects across the UK and

• S Smb Electrics Ltd Omagh · Electrical · 10-49 employees

  SMB Electrics provides expert industrial and commercial electrical services across the UK & Ireland. Trusted electrical contractors for high-quality i

• S SOLV MAINTENANCE LIMITED Belfast · Plumbing · 10-49 employees

  solv Group provide plumbing, heating and electrical services to homeowners & businesses throughout Northern Ireland. Book an Appointment today on 0289

• S SOUTH BELFAST ELECTRICAL LTD Belfast · Electrical

  Reliable, fully qualified electricians in South Belfast. Specialists in EV charger installations, smart heating controls, and domestic & commercial el

• S Sr Fire & Security Ltd Newtownards · Security systems

  Keep your premises safe with high-performance security systems from SR Fire & Security Ltd. Offering customer-focused security solutions.

• S Surewire Electrical Services Ltd Newry · Electrical

  Surewire Electrical Services Ltd: Residential, commercial and industrial electricians offering Solar PV, EV chargers, and general electrical services

• S SW Electrics NI Ballymena · Solar PV

  SW Electrics NI specialises in designing, installing, and maintaining solar PV systems, battery storage, EV chargers, and off-grid energy solutions ac

• T TBA Contracts Lisburn · Main contractor · 1-9 employees

  TBA Contracts offer a wide range of building, groundwork and landscaping services including new builds and property renovations, extensions, roofing,

• T TDH Electrical Lisburn · Electrical

  Qualified electricians in Belfast & Lisburn providing reliable domestic and commercial electrical services. NICEIC approved.

• T Techtrix Ltd Belfast · Security systems

  Secure your property with Techtrix's professional CCTV, alarm, and access systems in Northern Ireland. Get a free quote and enhance security today.

• T TEKTON SERVICES LTD Ballyclare · Civil engineering

  Tekton Services is a leading provider of telecoms and civil engineering solutions, delivering high-quality infrastructure services across the industry

• T Temple Electrical Services Ltd Belfast · Electrical · 1-9 employees

  Premier electrical contractor in Belfast serving Northern Ireland and Ireland. Specialising in electrical fit-outs, installation, maintenance, and tes

• T Toner Electrical Ltd Dungannon · Electrical

  Toner Electrical provides a wide range of electrical services including; rewiring, repair, commercial & industrial. Based in Dungannon, they have 15 y

• T TOTALIS Belfast · Main contractor

  TOTALIS are a trusted contractor working within Construction, Fit Out and Facilities Management across the UK and Ireland. Delivering high quality bui

• T Tuohy Construction Ltd Derry · Main contractor

  Tuohy Construction, established 1993 in New York, offers high-quality construction services. Transferred to Ireland in 2001, they serve major clients

• T Turner Electrical NI Maghera · Heating & ventilation

  With over 14 years' experience, make Turner Electrical NI your go-to choice for green heating. For installations and repairs in Maghera, get in touch.

• V Velocity Electrical Ltd Derry · Electrical

  Velocity Electrical Limited is an Electrical Contracting Company serving the construction industry throughout the UK and Ireland, delivering projects

• V Voipcom Ltd Newcastle · Electrical · 1-9 employees

  VoIPcom supply bespoke telephony solutions for business environments. From traditional PABX/PBX systems to Hosted VOIP and SIP Trunks, we have a solut

• W W.K.K. Electrical Services Ltd Belfast · Electrical · 10-49 employees

  WKK Electrical Services Ltd are specialists in the installation and maintenance of electrical contracts throughout Northern Ireland, the rest of the U

• W Warmth Shield Ltd Ballynahinch · Plumbing

  Warmth Shield offers plumbing, heating, renewable, and electrical services, specialising in servicing and maintenance of gas, oil, and electric heatin

• W Whiteford Geoservices Ltd Straid · Civil engineering · 1-9 employees

  Whiteford Geoservices is a specialist ground investigation contractor and consultant, providing bespoke geotechnical, geophysical and environmental se