What We Do

Expansion Heating is geared to providing an exceptional and comprehensive range of gas central heating, plumbing and bathroom installation services for homeowners, landlords and letting agents across mid Sussex. We are active throughout Haywards Heath, Burgess Hill, Cuckfield, Lindfield and the wider area.

Highly experienced contractors and Gas Safe Certified (the industry approved body), we not only adhere to bang up-to-date UK gas safety standards, we exceed them - operating with qualifications that are generally above and beyond those of other central heating engineers and plumbers.

Central Heating services:

  • Boiler and Heating Installation
  • Central Heating Upgrades
  • Full Central Heating Systems
  • Breakdown, Service and Repair
  • Underfloor Heating
  • Radiators and Valves
  • Central Heating Flushing

Plumbing Services:

  • Hot Water Cylinders – replacements and upgrades
  • Storage tanks - replacements
  • Mains water boosters
  • Storage Tank Cleaning
  • Washers, Taps
  • Toilets
  • Showers, Pumps
  • Ball Valves
  • Immersion Heaters 
  • Macerators, Waste Disposal Units
  • Burst Pipes and Leaks
  • Unvented Cyclinders
  • Soil and Rainwater Pipes


  • Complete new installations, repairs and upgrades
  • Disabled Bathrooms
  • Cloakrooms
  • Wet Rooms

Above all, we never forget it’s your home we are working in. Everything we do is to ensure your complete satisfaction. To that end, you’ll find our work to be neat and tidy, fairly priced and always delivered to showroom standard.  

For any installation, servicing or repair requirement associated with gas central heating, plumbing and bathrooms, rest assured Expansion Heating can meet your every need. For enquiries and assistance call Steve Pavey on 07904 144955.