Boilers and Heating Systems

Havtech can provide all your boiler and heating needs, including replacing existing systems, brand new installations or repairs and servicing. Our heating professionals work throughout Essex, Cambridgeshire and Suffolk creating bespoke heating solutions, no project is too big or too small.

Take a look through our gallery to see some of our previous work, look through our reviews to see the customer satisfaction for yourself. Read our specific services below and contact us for a no obligation quote today!


  • New boiler installation, replacement and repairs (Gas, Oil and LPG)
  • Power flushing to improve heating efficiency
  • Underfloor heating
  • Full central heating installations
  • Solar water heating
  • Boiler services
  • Gas and oil boilers guaranteed for a minimum of 5 years – can be extended to 10 years