Welcome to the !st Call Plumbing and Heating Ltd company web site.

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Welcome to PW Thermal Building Solutions Ltd

We supply Externally mounted insulation systems for any building type.

The image in our header shows a number of projects we have completed and which confirm the durability of this product within the weather conditions of Ireland.

Prompt Service, Free Quotes, 24 Hour Emergency Service, Fully-Insured Plumber, Fully Accredited for Gas and Oil Fired Heating Systems, All Work Guaranteed.

1st Call Plumbing and Heating - Commercial Clients Information

1st Call Plumbing & Heating is currently going through a growth in business in the commercial and industrial sector.

We are proud to have links with Northern Ireland’s biggest Utility servers and large construction providers throughout the province.  These links have been forged over several years and we have consistently delivered a high standard of commercial and industrial plumbing work throughout this sector.  Our continuos renewal of contracts strengthens our relationships and confirms our expertise and commitment to contracts.

Commercial Contracts Include:

  • Farrans Utilities
  • Enterprise plc
  • NI Water
  • Virgin Media Group
  • Several schools throughout the province.

As a growing company we are continually seeking new business and always happy to provide estimates upon request with Gas Safe registered engineers and a strong commitment to meet all plumbing & heating needs with the minimum of disruption and high quality service.

In addition to Northern Ireland we also work with English based commercial companies for office refurbishments and  restaurant renovations for larger store chains which include staffing and public WC areas, kitchen canteens and commercial applications.

We are also involved in fitting commercial water meters throughout Northern Ireland through our sister company 1st Call Utilities (NI) Ltd.

Industrial Plumbing Services Include

  • Design
  • Pipefitting & Welding
  • Home, Office, Office Refurbishments
  • Heating Installations
  • Commercial Plumbing

Our services are backed up with an emergency 24 hr response to all clients, with a pre planned maintenance schedule where necessary.

Regular Client Types

  • Offices
  • Schools
  • Hotels & Restaurants
  • Dental Surgeries
  • Industrial Estates
  • Lettings
  • Rental & landlords
  • Landlords
  • Insurance companies
  • Utility providers
  • Lettings agents
  • Restaurants and bars
  • Commercial office staff

Contact us today to find out more about our commercial services including maintenance contracts that can provide a consistent and reliable service partner for your organisation.

Federation of Small Businesses logo Gas Safe logo IPHE logo OFTEC logo
Call: 07900 264 039

Latest Offer

FREE Pre Winter MOT check on your central heating system and boiler.

A broken boiler causes great inconvenience not to mention discomfort on cold winter mornings.

We can identify and correct any issues with your boiler and heating system before they become a serious problem.


Contact us for more information