Boiler Repairs & Servicing – London

Professional boiler repairs, fault diagnosis and boiler servicing across North London and Greater London.

First Action Building Services provides boiler repair and servicing for homeowners, landlords, letting agents and commercial clients throughout London.

As a Gas Safe registered contractor with 30 years of experience, we can investigate boiler faults, diagnose problems and carry out appropriate repairs to get your heating and hot water working correctly.

Boiler Repairs & Fault Diagnosis

If your boiler has stopped working correctly, we can investigate the problem and identify the cause of the fault.

Boiler problems can have a number of causes, so proper diagnosis is important before parts are replaced or further work is recommended.

Our boiler repair service covers problems including:

  • Boiler not firing up
  • No heating
  • No hot water
  • Loss of boiler pressure
  • Boiler repeatedly losing pressure
  • Unusual boiler noises
  • Boiler switching off unexpectedly
  • Radiators not heating correctly
  • Heating controls not operating correctly
  • Boiler fault or error codes
  • Leaks associated with the boiler or heating system

We will assess the problem and explain the repair required before carrying out the appropriate work.

Modern boilers can display fault codes when a problem occurs, but a fault code does not always identify the exact component or underlying cause of the problem.

Our Gas Safe registered engineers can investigate the boiler and heating system to establish the cause of the fault and recommend the appropriate repair.

Boiler Servicing

Regular boiler servicing can help identify developing problems and ensure the boiler is operating correctly.

During a boiler service, the engineer will carry out appropriate checks in accordance with the boiler manufacturer's servicing requirements.

If we identify a fault or an issue requiring further attention, we will explain the problem and advise on the appropriate next steps.

Heating Controls & Wiring

Not every heating problem is caused by the boiler itself.

Faults with thermostats, programmers, motorised valves, wiring and other heating controls can also affect the operation of a central heating system.

First Action Building Services has experience with heating controls and S-Plan and Y-Plan heating systems, allowing us to investigate both boiler and heating-control faults where appropriate.

Boiler Replacement

Sometimes repairing an older or seriously faulty boiler may not be the most appropriate option.

Where this is the case, we can discuss the available replacement options.

Boiler Repairs & Servicing Across London

Based in North London, First Action Building Services provides boiler repairs and servicing throughout North London and Greater London, including Tottenham, Haringey, Enfield, Islington, Hackney, Stoke Newington, Stamford Hill, Walthamstow and Wood Green. We work with homeowners, landlords, letting agents, property managers and commercial clients.

Book a Boiler Repair or Service

If your boiler has developed a fault or is due for a service, contact First Action Building Services to arrange an appointment.

Call: 020 3086 8771

Email: info@first-action.com

EXCELLENT
Rated 5.0 out of 5, based on 21 reviews
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Property Sauce Admin
3 weeks ago

I am extremely pleased with the service provided. The electrical engineer was professional, knowledgeable, punctual, and thorough throughout the process. They took the time to explain everything clearly, carried out the work to a high standard, and ensured that everything… Read more

Usman Tufail
3 weeks ago

Writing ⭐⭐⭐⭐⭐ Excellent service from start to finish! The EICR engineer was professional, punctual, and very knowledgeable. He explained everything clearly, carried out the inspection thoroughly, and made the whole process smooth and hassle-free. His attention to detail and friendly… Read more

Dean White
4 weeks ago

I’ve been using First Action for many years now , for landlord EICR. Testing , fault finding generally anything that comes up , there is always great communication throughout and a clear report following the inspection/ testing . I’ve found… Read more

Wayne Edmund
a month ago

I used First Action Building Services for a landlord’s electrical safety certificate (EICR) at my rental property. The service was professional, arranging the appointment was straightforward, and the inspection findings were explained clearly. Very pleased with the service and would… Read more

Samuel Akuffo
a month ago

First Action Building Services did my Electrical Installation Condition Report (EICR) at my house . They let me know the faults and problems fixed and completed the important remedial work and replacing the consumer unit. The work was carried out… Read more