Welcome to the KTH (K.Terry Heating) Services Website.

FREEPHONE:  0808 235 0808

We also have plumbers and Corgi registered gas engineers in and around the following areas:

St. Albans   01727 400016  Harpenden/Redbourn 01582 766203

We are a small family run business who have been installing, repairing and maintaining gas boilers and heating systems for over 25 years. To date we have installed over 1500 gas boilers in homes in and around Hertfordshire. We specialise in all gas heating work. From servicing and repairs to new high efficiency boilers and full system installations.  All work is guaranteed and carried out by fully qualified corgi engineers.

  As registered gas installers our work is perodically checked and each boiler we install is notified on line to comply with building regulations.  A certificate of compliance is issued with each installation and should be kept with your housing pack.

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