Vaillant boiler service and repairs

Specialist Vaillant boiler servicing engineers

As a Vaillant Advance installer, Mitchell Heating Services are recognised by Vaillant as specialists in Vaillant boiler service and repairs.

  • We have exclusively fitted Vaillant boilers in heating systems for our customers for over 20 years, and have worked on all makes and models of domestic Vaillant boilers.
  • We’re familiar with how to properly service Vaillant boilers, as well as how to diagnose faults, and repair them if they go wrong.
  • It’s always best to choose a heating engineer who specialises in your make of boiler – to indentify problems efficiently, and to know which warning signs to look for.
  • As a company, we’ve been servicing, repairing and installing boilers for over 30 years in the Eastbourne, Lewes, Heathfield, Uckfield, and Bexhill areas.
vaillant boiler service

Why choose Mitchell Heating for your Vaillant boiler service?

  • We have a very close working relationship with Vaillant to ensure the fastest possible diagnosis and repairs
  • Over 30 years in the heating industry and over 20 years working with Vaillant boilers
  • Loads of top testimonials from REAL customers (see below)
  • Team of highly experienced, qualified, gas safe heating engineers
  • Fully-staffed office with multiple phone lines and backup that one-man-bands simply can’t provide
  • Breakdown cover for your Vaillant boiler and full heating system for just £19.75 per month by Direct Debit (includes free boiler service and system check)

Don't take our word for it, read what our customers say about us

  • Miss Whiteman Eastbourne - 2019

    ★ ★ ★ ★ ★

    "Prompt, professional work carried out by a very pleasant gentleman"

  • Mr & Mrs SharpCustomer

    ★ ★ ★ ★ ★

    "Very impressed with research undertaken to solve problem and overall service.  Thank you."

  • Mr & Mrs Winter Customer

    ★ ★ ★ ★ ★

    "We are absolutely delighted with the finished result!  All the team are exceptional, polite, great attention to detail and fastidious.  We could not have asked for more."

  • Mr Horn Eastbourne

    ★ ★ ★ ★ ★

    "Great service as always.  Would not use anyone else for heating services in Eastbourne!"

  • ★ ★ ★ ★ ★

    "So glad you're still around to look after our affairs"

  • Mr BurtonHailsham

    ★ ★ ★ ★ ★

    "New to the area and found the service to be helpful - friendly, and very professional.  Will use again."

Standard Annual Boiler Service


Price covers up to 1 hour labour
Boiler service and system check
Yearly reminders
Boiler Service + LGSC


Price covers up to 1 hour labour
Boiler service and system check
Gas Safety Certificate
Yearly reminders
Heatserve Boiler / Heating Cover

£22per month

Free boiler service included
No excess to pay
Priority service
Covers boiler, system, radiators, controls

Call our fully staffed office on 01323 41 99 99 between 9am and 5pm weekdays