About JFK

JFK Plumbing and Heating has become the preferred company of choice for commercial, industrial and mechanical specifiers throughout the south of England.

Based in Fleet, Hampshire, we principally (but not exclusively) work within a fifty-mile radius of our headquarters.

With the Knapp family at its core, and with over thirty years of commercial experience in all aspects of commercial, industrial and domestic plumbing and electrical work, you can be assured of our extremely high standard of work, commercial product knowledge, discretion and exemplary after-care service.

We have built our reputation on reliability, product knowledge and a deep understanding of all aspects of commercial plumbing, heating and electrics.

Continually conversant with current technologies and innovations, we can confidently advise on the best solution for your project.

JFK currently employs a highly skilled team of nineteen dedicated field engineers. Our administration and project management team will ensure your project is completed on time and in accordance with all required legislation and certifications.

Typical JFK clients are:

Mechanical and Electrical Consultants (M&E), Architects, Project Managers, Quantity Surveyors, Landlords, Estate Agents, Developers and many more.

Many new clients come to us through recommendation from an existing customer and we have great respect for their confidence in our professional abilities. Quite simply we believe that providing an excellent service in a cooperative and friendly manner is the best way to grow our business through client referrals and testimonials.

JFK Specialities

Specialists in commercial plumbing and heating solutions, including all electrical work; installations, maintenance, repairs and servicing:

  • Plumbing and electrical installation project packages – one experienced and reliable contractor on site saves you time and money
  • Energy saving pressurised water systems for large and small scale buildings using plate heat exchangers and cold water Mains Boost systems
  • Commercial and domestic LPG and natural gas boilers and warm air units
  • Sealed heating systems, open, unvented and gravity water systems
  • Water softeners
  • Pumps and control valves
  • Underfloor heating


  • Pipework in copper, galvanised, plastic and low carbon steel
  • Soil and waste piping in cast iron, lead and plastic
  • Plastic and metal guttering and downpipes
  • Specifically for airlines – low galvanised steel pipework

Electrical specifics:

  • Fire alarm systems
  • CCTV systems
  • Underfloor heating
  • Boiler Controls

Typical JFK Sites

Our contracts range from commercial buildings and car showrooms to blocks of flats and luxury homes.

We are fully conversant in all aspects of plumbing, heating and associated electrical requirements for prisons, nursing homes, schools, warehousing and churches to name but a few.

As preferred suppliers to the ministry of defence via their contract procurement bodies we have completed and continue to provide a comprehensive portfolio of projects and installations on their behalf.

Contact JFK Plumbing & Heating

If you would like to know how JFK Plumbing & Heating could assist with your project contact one of our Customer Service team to discuss your requirements