Boiler Servicing London, Middx and Herts

Boiler Service in London, Watford, Hertfordshire and Middlesex locations

Book a boiler service to keep it operating efficiently and highlight any potential issues before they become an issue.

Call us or get an online quote for a no-obligation consultation and quote.

Boiler Servicing

In London, Watford, Hertfordshire and Middlesex locations

Regular boiler servicing and maintenance ensures the energy efficiency and longevity of your home’s heating and cooling system.

Boiler manufacturers and the Gas-Safe Register all recommend a gas or electric boiler and all gas appliances be serviced at least once a year. This ensures safety, good working order and manufacturer’s guarantees are validated.

Our boiler maintenance contracts offer regular boiler servicing to ensure that your system works throughout the year. Scheduling regular gas boiler maintenance and/or electric boiler servicing and maintenance, through our boiler service contract, ensures that minor problems don’t escalate into major costly projects. Alternatively, you may want to consider an annual boiler service.

We are accredited and qualified Worcester boiler repairers. We service and maintain these (and more) boiler manufacturers: Worcester, Vaillant, Viessmann, Baxi, Potterton, Keston, Gledhill PulsaCoil & BoilerMate, Volkera, Ariston, Ferroli & Alpha Boilers.

If your boiler is beyond economical repair, we may suggest a new gas boiler installation or electric boiler.

Included in our Boiler Servicing Package:

Full strip and clean

16 point Appliance & Safety Checks

Early identification of potential issues

Investigation of boiler repair problems

Servicing Record Certificate

How it works:

Call or use the GET ONLINE QUOTE button to get a quote for our boiler services.

We agree a date and time for your boiler service to suit your schedule.

On the day, we will call you when our engineer is on their way, so that you can be ready for their arrival.

Our engineer will arrive at the agreed time, show identification and be wearing our official Advanced Heating & Plumbing uniform.

We will give you our expert advice throughout the whole process.

We know that having strangers in your home can be uncomfortable, so we’ll do our best to put you and your family at ease.

Your gas or electric boiler service is usually completed within an hour.


No hidden surprises

We never undertake any boiler maintenance or repairs without your prior consent, nor will we inflate your bill by performing unnecessary boiler servicing or repairs. The price you see on your final invoice will be the same price you were quoted by our customer service staff.


How much does a boiler service cost?

Our boiler servicing package cost between £48.50 to £180.00 +vat with costs varying on make, model and type of boilers (gas, fire or water heater).

Will I get a service certificate?

Yes, we give a boiler service certificate on completion.

Do I need to service my boiler every year?

Boiler manufacturers and the Gas-Safe Register all recommend, in the interest of safety and good working order and manufactures guarantees, that a boiler or gas appliance should be serviced at least once a year.

How long does the boiler servicing take?

A typical boiler service takes between 45 minutes and an hour.

Is a landlord gas safety certificate (CP12) the same as a service certificate?

No. They are two different documents that have different functions. See below.

What is the difference between a landlord gas safety certificate (CP12) and a service certificate?

A service certificate is given once a particular appliance has been serviced (including cleaning, adjusting and checking system performance) such as a boiler or gas fire and doesn’t include other appliances and installations.

A landlord gas safety certificate includes running various operational tests and performing safety inspections on all gas appliances and installations within a property.

Read more here about a landlords duty to gas safety and their legal responsibilities.

How much disruption to my home will it cause?

We take every care and precaution to leave your home in the same condition we found it. Wherever possible , we take reasonable measures to ensure that any disruption is minimal.

Do you service electric boilers?

Yes! We service most electric boilers, as well as install and repair them.

Booking a Boiler Service is Easy with Us

In London, Middlesex and Hertfordshire locations

Get a Quote

Use the online quote button or call us free. Tell us what the problem is. We'll quote you a price and get your agreement to proceed.

Get the work done

We'll take your address details and come at a time to suit you. We carry a range of common spare parts so we can usually get things working with one visit.


Get on With Your Day

Carry on enjoying your day in the happy knowledge that your repairs are done and everything is working smoothly in your home.

Approved installers & Repairers for:

Approved Vaillant installer logo
Approved Viessmann installer logo
Approved Worcester Bosch installer logo
Approved Stuart Turner installer logo
Approved Elson installer logo
Gas Safe registered logo


boiler servicing testimonial
We have used AHP for the last few years for our boiler servicing and then this year we had to have our boiler replaced as it was beyond repair. Tony and his colleagues have always really polite, diligent and approachable. Tony has always been able to back up his recommendations and has given good advice. We would highly recommend their services and we will continue to use them in the future.
Camilla Cadier

We have used AHP for a couple of years now for servicing and repairs. He has most recently replaced the boiler in our home – friendly, punctual, extremely knowledgable. I highly recommend AHP.

Danielle Thompson

Tony delivers an excellent service. He put in a new boiler for us a few months ago and has been conscientious in checking since that all is well and that we are happy. He works quickly and tidily and is very pleasant and easy to get along with. He is always punctual and extremely efficient, all the time reassuring that there are no problems that can’t be fixed and that you are in safe hands. Which indeed you are. I recommend him without hesitation.
Julie Catesby

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Locations Served

London, Watford, Herts, Middx & surrounding

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