Book a Boiler Service for Just £108

Our comprehensive boiler service ensures peak performance, extending the life of your boiler. Trust our expert team for quality maintenance. Prioritize reliability and efficiency – book your service today for a seamless and cost-effective solution.

book a boiler service from £108

Boiler Service Offers

book a boiler service from £108

Boiler Service
For Just £108

Keep your boiler in top shape with our professional boiler service for just £108. Book today!

vaillant green iq combi boiler

Service & Gas Safety
For £156

Get peace of mind: Boiler service & gas safety certificate, just £156. Schedule today!

hive thermostat mini smart thermostat

Service & Smart Control
From £328

Boiler service & smart thermostat installation starting at £328. Optimize home comfort. Book today!

vaillant ecotec pro combi boiler

New Boiler Deals
From £1900

Looking for a new boiler? Get a replacement with installation starting at £1900.

What's Included in a Boiler Service?

vaillant ecotec plus combi boiler

Complete Boiler Testing

boiler service magnetic filter clean

Clean Filters

Boiler repair visit from £108

Clean Boiler

worcester bosch new boiler installation

Also Included

Gas Pipe Integrity Check, Condensate Trap Clean, Expansion Vessel Recharge,

cost of electric

£108 Fixed Fee

boiler service certificate included with a boiler service

Service Certificate

What Happens if a Problem is Found during the Service?

If a problem is found, our skilled engineers will address any issues, providing transparent solutions or a detailed quote for repair, including the cost of a new boiler if required. We specialise in new boiler installations, offering various boiler types and online fixed boiler quotes to meet your needs. 

Why is Regular Boiler Servicing Important?

Regular boiler servicing is vital to maintain efficient and safe heating operation. In the UK, where boilers are primary heating sources, neglecting servicing can cause reduced efficiency, higher energy bills, and safety hazards like carbon monoxide leaks.

How Often Should I Service My Boiler?

In the UK, annual boiler servicing is advised to prevent boiler repairs, maintain efficiency, prevent the need for a new boiler, and uphold warranty validity as required by most manufacturers.

Why Choose Us?

fixed priced new boiler installation from £1900

Fixed Priced Boiler Servicing

approved boiler repair visit

Approved Servicing

Landlord gas safety certificate from £84

We are Gas Safe

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new boiler installation from £1900

Hassle-Free Boiler Servicing

Book Online or Contact us and we'll take care of the Rest

How to Book a Boiler Service?

Master Gas London online booking form


Fill out service booking form

Simple online booking system


Choose a date that suits you

Master Gas London Van


Once confirmed, we will attend

We Service all Brands and Types of Boilers

Rely on our skilled engineers for thorough and efficient boiler servicing, catering to a range of leading brands including Worcester Bosch boilers, Baxi boilers, Vaillant boilers, and Glow Worm boilers. We service all types of boilers, from system boilers to combi boilers and conventional boilers. As accredited service providers, entrust your boiler to capable hands. Reach out to us today for professional boiler servicing.

new boiler installation from £1900


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worcester bosch new boiler installation


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Baxi boiler installation


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Glow Worm boiler installation from £2015

Glow Worm

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Master gas london are your trusted partner in all things gas, heating and hot water

A Family Run Business Since 2015

Our Reputation Speaks for Itself...


It is recommended to service your boiler at least once a year to ensure it is running safely and efficiently.

A boiler service involves a range of checks and tests to ensure your boiler is running safely and efficiently, including a gas tightness test, inspection of the boiler and flue, cleaning of filters and the condensate trap, and more.

A boiler service typically takes around 40 minutes to 2 hours, depending on the type of boiler and any issues that may be identified during the service.

It is not necessary to be present during the boiler service, but access to the boiler and surrounding area should be provided.

The cost of a boiler service can vary depending on factors such as the type of boiler and the location, but a standard service typically costs around £80-£120.

Yes, a boiler service can help improve the efficiency of your boiler, which can lead to lower energy bills.

A gas safety certificate is not always included with a boiler service, but it is recommended to get one as it ensures your gas appliances are safe to use.

If any issues are found during the boiler service, the engineer will discuss the necessary repairs or replacements with you and provide a free no obligation quote for the work.

It is not recommended to service your own boiler, as it can be dangerous and may void your warranty. It is best to hire a qualified and registered engineer or company to perform the service.

Yes, all of our engineers are fully qualified and insured to carry out boiler servicing. We only hire Gas Safe registered engineers who have the necessary skills and expertise to carry out the work safely and to a high standard. This ensures that your boiler service is performed by a professional and competent engineer, giving you peace of mind that your boiler is in safe hands.

Master Gas London serves a wide range of areas in and around London. These areas include London, Essex and Hertfordshire. So whether you’re in need of a new boiler installation, repair, or maintenance service, Master Gas London can provide expert assistance to customers across these regions.