• Heating

    Design, installation and maintenance of LPHW & warm air heating systems

  • Ventilation

    Specialists in ventilation systems, encompassing supply & extract ventilation

  • Air Conditioning

    Air conditioning and comfort cooling, from the design process to the final installation

  • Renewables

    Renewable technologies including heat pumps, solar and biomass

Welcome to HPI Building Services - Celebrating 50 years


Celebrating 50 years (1965-2015) of Heating & Pipework Installations (Staffs) Ltd Group of companies. HVAC & Mechanical Services Engineers & Contractors, Design, Installation & Maintenance Facilities.

Founded in 1965 by the late Mr Alan Swindells, Heating & Pipework Installations (Staffs) Limited initially operated from a small dwelling in the Shelton area of Stoke-on-Trent, before moving in 1971 to larger premises in the City as business expanded.

In 1972 a trading office was established in Tong Road, Leeds to serve the growth of new clients and project work in the Yorkshire and North East region.

With the Growth of business and scale of operations, Heating & Pipework Installations (Stoke) Limited moved in 1987 to purpose built offices and workshop at Leigh House, from where it continues to operate today.

Similarly, Heating & Pipework Installations (Leeds) Limited moved in 2009 to new larger premises in Gloucester Terrace providing additional office space and workshop facilities.

In 1995, Mr Mark Swindells succeeded his late father as Chairman and Managing Director of Heating & Pipework Installations (Staffs) Limited Group of Companies. Over recent years his elder sons, Anthony and David, have taken up posts in the Group as it becomes a third generation family business.

In its early days, Heating & Pipework Installations (Staffs) Limited worked closely with local architects designing heating, ventilation and mechanical services installations for local clients in the North Staffordshire and South Cheshire area.

From its trading centres in Stoke-on-Trent and Leeds, the Group of companies now provides design, installation and maintenance facilities for building services engineering schemes on a nationwide basis.



We are a member of the Building Safety Group - helping to build a safer future. We are regularly assessed on our health and safety practices.


We are registered with Constructionline as a pre-qualified supplier for construction contracts, approved to the government standard.

Gas Safe

Registered and accredited with the Gas Safe Register in the UK. This is the official stamp for gas safety and is a requirement for competent gas fitting.


B&ES Accredited: Represents competency for design, installation and maintenance of heating, ventilation, air conditioning and refrigeration systems.