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First class boiler services in South East London and Kent

First class boiler services in South East London and Kent.

Welcome to Abtek, the premier boiler servicing company catering for South East London and Kent.


Since 1998, Abtek has been providing our customers in Sidcup, Bexleyheath and surrounding areas with boiler repairs and other boiler services that are second to none. Having delivered boiler installations and boiler servicing to thousands of satisfied customers, we have a reputation for professionalism, quality of work, and the high standard of our boiler services.

What we can do for you

From boiler replacement to boiler repairs, and everything in between, Abtek provides solutions to any boiler problem. Here are some of the boiler services we deliver to our Bexleyheath and Sidcup clients.


Boiler installation

When it comes to boiler installation you won’t find a better team for the job than Abtek. Specialists in combi-boiler and Worcester boiler installations, our engineers bring thirty years of experience to every job, whether a brand new boiler installation, or a boiler replacement.

Boiler service

It essential that boiler servicing takes place on a regular basis. With proper maintenance, any boiler should last for decades, avoiding the need for boiler replacement, so long as they receive a regular boiler servicing from a reputable company. At Abtek, we provide a full boiler service from as little as £70.00, plus VAT, and we do not charge a call-out fee.


Boiler repairs

While regular boiler servicing can help, every boiler breaks down at some point. Fortunately for our Bexleyheath and Sidcup clients, our team of engineers are just as good at boiler repairs as they are at boiler installations and boiler replacements. With no call-out fee to diagnose the problem, you can rest easy knowing that you’re only paying for the boiler repairs.

Central heating

In addition to boiler installations, boiler servicing, and boiler repairs, we also offer central heating upgrades. Whether you need a boiler replacement, or an upgrade of your radiators and thermostats, Abtek will meet your requirements.

installed central heating

Landlord safety certificate providers

It is the responsibility of the landlord in rented accommodation to provide their tenants with an up-to-date landlord safety certificate, ensuring that all gas appliances have been tested and meet all required safety regulations.

Check appliances for gas tightness

Pressure tests to find leaks

Check the standing and working pressure of the gas supply

Check burner pressures or gas rates against manufacturers guidelines

Ventilation checks

Check device and appliance stability

Test the flue for complete removal of products of combustion

Other services

We also install and adjust smart thermostats (both hive and nest systems) and motorised valves, and are qualified to perform landlord gas safety inspections.

From our office in Sidcup, we cover an area of seven miles, delivering boiler services to our Bexleyheath customers too.

Your local boiler specialists

From boiler installations and boiler servicing to boiler replacement and boiler repairs, our clients in Sidcup, Bexleyheath and surrounding areas are hard-pressed to find more expertise in one company.

Over thirty years’ experience

Unlike other boiler companies, we do not charge call-out fees, because we know we offer better quality and value for money than any other boiler service provider covering Sidcup, Bexleyheath and surrounding areas.

No call out charge

Get in touch

Whatever your boiler concerns might be, call Abtek today 01322 407218 , 07956 956 112 or 07400 631 930, for a free, no-obligation quote.

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