Plumbing contractors in Northern Ireland working in commercial

62 plumbing contractors across Northern Ireland working in the commercial sector.

54 of these 62 companies file accounts at Companies House, with a median reported or estimated turnover of £1.1m, and 32 hold at least one accreditation, most often Gas Safe. All 62 are active on the register, and 15 were incorporated in the last three years.

• A Ads Mechanical Ltd Ballynahinch · Plumbing · 1-9 employees

  Providing top plumbing, heating, roofing, electrical, and joinery services across Northern Ireland for both residential and commercial clients.

• A Advanced Engineering Group Omagh · M&E contracting · 10-49 employees

  Advanced Engineering Group delivers specialist MEP, cabling and pipe fabrication services for commercial and industrial projects across the UK & Irela

• A Aed Boiler Services Ltd Cookstown · Heating & ventilation · 1-9 employees

  AED Boiler Services Ltd are a professional, reliable and fully qualified Boiler Servicing & Repair Company operating in Cookstown & the Mid-Ulster are

• A An1 Plumbing & Heating Ltd Crumlin · Plumbing

  AN1 Plumbing & Heating offers expert plumbing and heating services in Belfast. Reliable repairs, installations, and maintenance with top-notch custome

• A Apple Orchard Construction Ltd Armagh · Main contractor · 10-49 employees

  Apple Orchard Construction is a leading construction company based in Armagh, with offices in Belfast and Dublin, serving clients across Ireland and t

• A Ats Gas Services Ltd Belfast · Plumbing · 10-49 employees

  ATS Gas Services offers a full range of gas and oil services, including boiler installation, servicing, and repairs, alongside expert plumbing and ele

• B Ballymena Mechanical Ltd Ballymena · Plumbing · 1-9 employees

  B-Mech Mechanical Services provide quality mechanical services installation and commissioning for construction projects across Northern Ireland.

• B Belfast Gas Ltd Belfast · Heating & ventilation

  Belfast Gas is a family-run company specialising in the installation, repair, and servicing of gas and oil boilers in Belfast and Northern Ireland. Th

• C Causeway Leak Detection Coleraine · Plumbing · 1-9 employees

  Specialist leak detection service in Northern Ireland. We use advanced non-invasive technology to accurately locate hidden plumbing leaks with minimal

• C Cd Mechanical Services Ltd Larne · Plumbing · 1-9 employees

  CD Mechanical Services Ltd is a Mid Ulster based commercial plumbing and heating company operating throughout the UK and ROI. We specialise in commerc

• C Cmk Mechanical Services Ltd Dungannon · Heating & ventilation · 1-9 employees

  CMK Mechanical Services Ltd are leading mechanical contractors delivering high quality, innovative projects within strict timeframes and budgets.

• C Crosby Windows (Ni) Ltd Belfast · Glazing · 1-9 employees

  Crosby Windows, based in Belfast, offers expert double glazing installation services across Northern Ireland. Specialising in windows, doors, conserva

• D D J R PLUMBING & HEATING SERVICES Ballymena · Plumbing · 1-9 employees

  DJR Plumbing and Heating Services are committed to offering reliable, high quality services to meet the needs of our residential and commercial custom

• D Diamond Property Maintenance NI Lisburn · Roofing · 1-9 employees

  Diamond Property Maintenance NI offers property maintenance in Belfast & NI. 30+ years experience, £10M insured, 5.0 Google rated. Services include cl

• D DO IT ALL Newry · Refurbishment · 1-9 employees

  DO IT ALL Property Maintenance offers a wide range of property maintenance and handyman services in the Newry, Warrenpoint, and Banbridge areas of Nor

• E Eb Gas Services Ltd Newry · Heating & ventilation · 10-49 employees

  EB Gas Services offers a wide range of gas-related services including LPG supply, appliance installation, servicing, and catering equipment solutions

• E Elec Co Facilities Management Crumlin · Electrical · 1-9 employees

  Elec Co Facilities Management offers high-quality electrical and facilities management services across Ireland & UK. With over 15 years of experience,

• F Fg Fegan & Co Ltd Newry · Painting & decorating · 1-9 employees

  FG Fegan offers specialist surface preparation, industrial paint spraying, and chemical cleaning services. They focus on safeguarding and aestheticall

• G Gas Design Solutions Ltd Newtownabbey · Plumbing · 1-9 employees

  Gas Design Solutions Ltd - Professional commercial gas installation, plumbing and heating services across Northern Ireland.

• G GREENLIGHT GAS LTD Belfast · Plumbing · 1-9 employees

  Greenlight Gas Ltd is a plumbing and heating company in Belfast, offering gas, oil, and plumbing services for homes and businesses. They have over 20

• G Grove Electrical Services Ltd Dungannon · Electrical

  Grove Electrical and Mechanical Services provide complete design, build, project management and installation of electrical and mechanical services for

• H Hanna Mechanical Ltd Belfast · Plumbing

  Hanna Mechanical Ltd provides expert mechanical service installations, from maintenance to repairs, ensuring efficiency and reliability in every proje

• H Harvey Group PLC Newtownabbey · M&E contracting

  Harvey Group are mechanical and electrical experts focused on exceeding client expectations through innovative thinking and collaborative working.

• H Htc Mechanical Services Ltd Dungannon · Heating & ventilation · 10-49 employees

  HTC Mechanical Services provides completed mechanical services from design to installation across Northern Ireland, Republic of Ireland and the UK.

• J Jones Gas Services Ltd Belfast · Heating & ventilation · 10-49 employees

  Jones Gas Services offers expert gas installation, servicing, and repair for domestic and commercial properties in Belfast. Committed to safety and cu

• K Kane Group Building Services Ltd Banbridge · M&E contracting · 1-9 employees

  Kane is a leading MEP contractor delivering innovative and value-adding Design, Mechanical, Electrical, Public Health, Prefabrication and Fit Out proj

• K Kelly Mechanical Services (Ni) Ltd Dungannon · Heating & ventilation

  Kelly Mechanical Services: Providing Innovative & Sustainable Solutions for 20 Years. Trust us for your mechanical services needs.

• K Kmg Contracting Ltd Banbridge · Main contractor · 1-9 employees

  KMG Contracting Ltd is a local firm offering building services in Belfast and surrounding areas. Specialising in building & renovations.

• K KSK Rathmor Engineering & Recruitment LTD Derry · Electrical · 1-9 employees

  KSK Rathmor Engineering & Recruitment LTD: Connecting companies with the right workforce through permanent, contract, and outsourcing recruitment serv

• L Laighean Mep Installations Ltd Newcastle · M&E contracting

  Laighean MEP delivers expert mechanical and MEP installation services across Ireland. Trusted for safety, compliance and engineering excellence.

• L Leak Locator Specialist (Ni) Ltd Belfast · Plumbing · 1-9 employees

  Leak detection specialists in Northern Ireland, offering fast, non-invasive services to locate and fix leaks in domestic and commercial properties usi

• M M & N Contracts Ltd Toomebridge · Main contractor · 1-9 employees

  M & N Contracts carry out all types of construction work from New Build Houses to Large Commercial Projects. Based in County Antrim, all types of work

• M Marron Heating Ltd Craigavon · Heating & ventilation · 1-9 employees

  Marron Heating Ltd offers expert heating and plumbing solutions in Newry and surrounding areas. Gas Safe registered engineers with 15 years of experie

• M Mayfair Plumbers London Belfast · Plumbing · 1-9 employees

  Mayfair Plumbers London offers 24/7 plumbing, heating, and drainage services. Gas Safe experts with 17+ years experience serving local properties.

• M Mayne Plumbing & Heating Belfast · Plumbing

  Mayne Plumbing & Heating Ltd provides cost effective, reliable gas, heating, plumbing & powerflushing in Saintfield, Lisburn, Belfast and surrounding

• M McD Painting & Exterior Cleaning Newry · Painting & decorating · 10-49 employees

  McD Painting & Exterior Cleaning offers expert commercial and industrial painting and cleaning services in Newry and nationwide. Established in 1998,

• M Mchenry Bros Ltd Ballycastle · House builder · 1-9 employees

  McHenry Bros is a family-run construction company based in Ballycastle, Northern Ireland, with over 30 years of experience building quality homes and

• M Mclaughlin & Woods Ltd Belfast · Main contractor · 1-9 employees

  McLaughlin & Woods Ltd, established 1981, offers building, plumbing, heating, and facilities management services. Based in Belfast, working throughout

• M Mourne Access Solutions Ltd Downpatrick · Scaffolding · 1-9 employees

  Mourne Access Solutions provides specialist rope access and work at height services to the construction, maintenance and renewable sectors.

• N Ni Mechanical Group Ltd Castlewellan · Heating & ventilation · 10-49 employees

  NI Mechanical Group Ltd offers precision-engineered modular solutions, skid-mounted units, and prefabrication services, specialising in heating and pl

• N North West Mechanical Services Ltd Londonderry · Plumbing · 10-49 employees

  NWMS offer complete piping installations, plumbing, fabrication and full gas installation & maintenance. Building Services Excellence since 1999.

• O Ocean Tiles And Bathrooms Ltd Derry · Bathroom fitting · 1-9 employees

  Ocean Tiles & Bathrooms Ltd offers innovative bathroom and wet room designs in Derry/Londonderry. With over 20 years of experience, they provide a com

• O Olympus Roofing Solutions Ltd Newtownabbey · Roofing

  Expert roofers in Newtownabbey and Belfast providing roof repairs, flat roofing, re-roofs, and roofline services across Northern Ireland. Fully insure

• O One Electrical Services (N.I.) Ltd Belfast · Electrical

  One Electrical Services is a Belfast-based company providing a first-class electrical, plumbing, and heating service for homes and businesses across N

• P Pipe Tech Plumbing & Mechanical Ltd Newry · Plumbing · 1-9 employees

  Pipe Tech Plumbing & Mechanical Ltd specialise in industrial pipework, fabrication and coded welding in Newry, Northern Ireland.

• P Plumbing And Heating Magazine Newry · Plumbing · 10-49 employees

  Plumbing And Heating Magazine is a leading publication covering the plumbing and heating industry in the UK and Ireland, featuring news, case studies,

• P Portland Fitout Ltd Moira · Fit-out & interiors

  Portland Fitout is a trusted Northern Ireland contractor delivering construction, commercial fit out, landscaping and property services with quality a

• R Rainey Restoration Ltd Belfast · Restoration & heritage · 1-9 employees

  Ireland's most experienced company in industrial rope access and steeplejack services. Third generation management with a team of qualified personnel.

• R Red Dog Contracts Newtownards · Main contractor

  Red Dog Contracts offers construction and landscaping services, focusing on client needs and delivering bespoke solutions for residential and commerci

• R Rmc Building Services Ltd Belfast · Main contractor · 1-9 employees

  Expert commercial and domestic building solutions. Specialising in office fit-outs, flood protection, CCTV, partitioning, and refurbishments. Quality