Mold Boiler Repair and Breakdown Services

Glowcare is a family-owned and run, Vaillant UK official service agency, established in 1992.

Covering Mold and many other areas of Flintshire and Denbighshire, we specialise in affordable, expert repair and service for the latest highly efficient Vaillant ecoTEC plus & pro, Glow-worm and Saunier Duval combi and system Gas boilers.

For 25 years now we have been serving our Vaillant ecoTEC & Glow-worm customers, across Flintshire, Deeside, and Denbighshire; including Mold, Denbigh, Ruthin, Hawarden, Northop, Holywell,  Flint, Buckley, Connah’s Quay and Shotton.

Glowcare is committed to resolving any issues with the Vaillant ecoTEC plus & pro boilers, including, F.27, F.28, F.29, F.32, F.54, F.60, F.61, F.62, F.63, F.64, F.65, F.67, F.68, & F.70 fault code errors & faulty F.75 Pressure Sensor problems, Leaking Diverter valves, PCB failure, and F.22 Pressure dropping issues.

We repair and service all other Vaillant ecoTEC pro 24, 28, & 30kW, ecoTEC plus 824, 825, 831, 835, 837, and 837, Glow-worm Ultracom2, Energy, Easicom, Ultimate, 24, 30, & 38, CXI, Sxi & HXI boilers,  providing knowledgeable, single visit repairs for fault code errors F1, F3, F4, F6, F9, F11, F12, F13, F14, & F22.

Glowcare also carries out the all-important Manufacturer’s Warranty Qualifying Service, that must be carried out at the end of the 1st, 2nd, 3rd, 4th, or fifth year, during the boiler’s warranty, to keep the boiler’s guarantee valid.

We carry all Vaillant parts required to complete a repair in a single visit. All parts and labour carry a one year guarantee.

We have now been serving our valued customers in Mould and surrounding areas for over 30 years.

Please view our Testimonials page to see how our customers rate our service.

Call us today for our one-off, fixed labour price, for your repair or service.

Contact Us on 01244 880725 or 07789018775.


Listed below are the towns and villages we cover in the Mold area.

  • Mold
  • Deeside
  • Hawarden
  • Mynydd Isa
  • Buckley
  • Ruthin


  • Bagillt
  • Bodfari
  • Broughton
  • Buckley
  • Caerwys
  • Carmel
  • Cilcain
  • Connah’s Quay
  • Deeside
  • Denbighshire
  • Ewloe
  • Ffynnongroyw
  • Flint
  • Flintshire
  • Greenfield
  • Gwernymynydd
  • Halkyn
  • Hawarden
  • Higher Kinnerton
  • Holywell
  • Leeswood
  • Llanferres
  • Lower Kinnerton
  • Mancot
  • Mold
  • Mostyn
  • Mynydd Isa
  • Nannerch
  • Nercwys
  • Northop
  • Northop Hall
  • Penyffordd
  • Penymynydd
  • Pontybodkin
  • Queensferry
  • Saltney
  • Sealand
  • Shotton
  • Soughton
  • Treuddyn
  • Whitford
  • Wrexham