Boiler servicing

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We are committed to high standards of customer care, and pride ourselves on being your friendly and approachable team of expert plumbers in Hemel Hempstead.

Is it time for your annual boiler service?

How often should a boiler be serviced? Under most warranties, you will usually need to service your boiler annually, with the first service being within 12 months of installation. If you prefer, we can issue a reminder when your next service is due.

Equally, if you need a one-off boiler service or a last-minute emergency boiler service, we will be happy to help.

We offer two levels of service:


Intermediate service

This is a basic boiler check to ensure everything is working the way it should be.


Full service

We will clean individual parts and replace seals and washers, giving your boiler a complete overhaul.

Looking to get your gas safety certificate at the same time?
We offer packages to make it more cost effective for you.
Please just ask for further details if you require a boiler service certificate.

Gas boiler servicing in Hemel Hempstead

We offer:

  • Vaillant boiler services
  • Baxi boiler services
  • Worcester Bosch boiler services
  • Veissmann boiler services
  • Ideal boiler services

We also have hands-on experience with many other brands. If you’re based in Hemel Hempstead, we can offer you a competitively priced combi boiler service or conventional boiler service for any brand.

Book a boiler service with us

Get your appointment booked in – we will be happy to give you a full quote for the work beforehand.
We use a booking management system which allows us to offer you a convenient timeslot, making our service more reliable and ensuring you won’t be waiting around all day for your engineer to arrive.

What does a boiler service cost?
Get a free quote

We’ll send you an itemised digital quote when you book one of our expert boiler services.
Call 01442 832202, email or fill in our form and we’ll get back to you quickly.

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Why is boiler servicing important?

These are some of the key reasons to service your boiler:

Boilers are gas appliances and it’s very important they are serviced for your safety. We can also issue gas safety records for landlords.

A service will involve a thorough check of your boiler and necessary parts can be cleaned or replaced. This keeps your boiler working efficiently.

Servicing prevents the need for repairs, catching problems early and preventing boiler breakdowns.

Servicing helps to keep boilers in good condition, preventing issues or rectifying them early. This can increase the boiler’s lifespan.

How long does a boiler service take?

A boiler service will generally take between one and two hours to complete. This will depend on the level of service you choose, when your boiler was last serviced, any issues you might be experiencing, and a variety of other factors.

Why chose Gas Tech Heating for boiler
servicing in Hemel Hempstead?

Here are some reasons to consider us for your local boiler service:

Gas Safe boiler service

Our gas safe registered engineers meet the nationally recognised industry standards for gas safety (Gas Safe number: 566188).

Fully insured

We have public liability and employer‘s liability insurance in place for your protection.

In-stock parts

We keep common parts in stock – our boiler service engineers always arrive well prepared.


We report our findings back to you before going ahead with a repair, so you can make an informed decision.


Our appointment booking system allows us to allocate realistic timeslots to all Hemel Hempstead customers, so you’re not kept waiting.

Hear from customers in Hemel Hempstead

Contact Gas Tech Heating

Get your boiler service in Hemel Hempstead booked in.
Call Gas Tech Heating on 01442 832202 or email and we’ll arrange a convenient appointment.