Boiler Service and Repair

Our boiler engineers have been providing boiler services and boiler repairs in West London and surrounding areas including Harrow, Ealing, Hanwell, Kingston, Wembley, Middlesex, since 1993.

Boiler breakdowns can be frustrating because so much relies on the boiler system working. There can also be the perception that a boiler repair is going to cost a fortune, which usually isn't the case. However, if you definitely need a new boiler system, please see our boiler installations page.

Many of our new customers have been referred to us by existing customers who have experienced the efficiency of our boiler engineers to repair their boiler problems in and around West London.

Assessing your boiler problems

First of all it's important to identify the level of the boiler problem. In the first instance we encourage you to contact us to describe the problem you're having.

If the problem sounds like it can be fixed by something simple, that you can do yourself then we'll advise you of that on the phone or by email – at no cost to you.

If the problem appears to need boiler repairs then we will offer our plumbing services to you. Nine times out of ten we can identify the boiler repair problem by phone or email and can provide a quotation before you commit to us coming to help you.

Typical problems with boiler systems include:

Typical boiler service costs

While every boiler service requires an individual quotation, here are a few examples of typical costs to repair boiler problems …

Financial Assistance

If our view is that your boiler is uneconomical to repair and maintain then we would tell you before starting work. You may find that the costs of a completely new boiler can be covered by the Warm Front grant scheme, depending on whether you fit within the eligibility criteria. Please see our page about warm front grants.

Boiler repair and boiler servicing testimonials

We are Gas Safe registered heating engineers and our ongoing success relies mainly on positive word of mouth from happy customers to new potential customers. We have included just a few testimonials below to show you what our customers say about our boiler service and boiler repairs in Harrow and surrounding areas in West London.

Brilliant - said exactly what he was going to do - worked around difficulty caused by outside stopcock needing to be replaced (by Water Board). (Plumbing works - Installation of new Gas Boiler Water Tank & Taps following major water leak).


Mrs Rodriguez, Harrow  

Very efficient and fast workers, rearranged existing jobs to fit mine in. Turned up on time each day. Very professional. (Electrical & Periodic Inspection Reporting - PIR, prior to house sale/moving).


Mr Dhillon, Twickenham  

Omniscient were recommended to us by our new neighbours, who had their boiler replaced a few years ago. They said that they've had no problems since, which was good enough for us to make contact. We were delighted with the friendliness and professionalism of the installers, including the good advice given about energy conservation.


Paul & Samantha Davis, Wembley  

Thank you for your quick response. The kids weren't happy though because they got out of having a shower this morning but the hot water was flowing again by the time they got back from school! Will definitely recommend you to my friends and family.


Daphne Stiles, Hounslow  

Gas boiler breakdown engineers, boiler services and boiler repair in Harrow, and other areas in West London including Ealing W5, Hanwell W7, Kingston KT1, Wembley HA9 and Middlesex.

OBS Heating & Plumbing, Church Road, Southall, London UB2 4NU | Tel: 0800 860 6291 | © Copyright Omniscient Building Services (OBS) Mobile Friendly Web Design By: V1 Technologies Ltd