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24/7 Emergencies

4.7/5 on Google
Boiler Servicing — On Demand
Boiler Servicing

Boiler Servicing in Hertfordshire & London

A small annual check that prevents big winter breakdowns.

Overview

A small annual check that prevents big winter breakdowns.

An annual boiler service keeps your boiler safe, spots faults before they become breakdowns, maintains efficiency and keeps most manufacturer warranties valid.

Our engineers service all major boiler brands across Hertfordshire and London, with clear reporting on anything that needs attention — and a boiler service plan if you’d rather never think about it.

Common problems we solve

  • Annual service due (or overdue)
  • Keeping the manufacturer warranty valid
  • Boiler running noisily or inefficiently
  • Landlord servicing obligations
  • Pre-winter peace of mind
  • A boiler that’s never been serviced

Why choose us for this

  • Keeps your warranty valid and your boiler efficient
  • Faults caught early, before they become breakdowns
  • Clear written outcome — no jargon
  • Ask about our Boiler Care Plans for year-round cover

What we cover

Annual service

Full inspection, clean and safety checks.

Landlord servicing

Keeping rental properties safe and compliant.

Boiler care plans

Servicing plus priority callouts in one plan.

Gas safety

By law, gas work must be carried out by a Gas Safe registered engineer. We’re on the Gas Safe Register under registration number 654504 — and always ask to see the engineer’s Gas Safe ID card before any gas work begins; we’ll never mind.

Recent work

Related jobs we’ve handled

New boiler fitted in an awkward space — Assessed the space, recommended a compact combi and installed it with reworked pipework to fit cleanly.Boilers & heating

New boiler fitted in an awkward space

Problem
An old boiler in a tight, awkward cupboard space needed replacing.
Work completed
Assessed the space, recommended a compact combi and installed it with reworked pipework to fit cleanly.
Outcome
Efficient new boiler, neatly fitted — echoed in Trisha C.’s testimonial.
Need this fixed? Call now
Boiler + Megaflo hot water system — Installed a new boiler alongside an unvented Megaflo cylinder for mains-pressure hot water.Boilers & heating

Boiler + Megaflo hot water system

Problem
A family home with poor hot water flow across multiple bathrooms.
Work completed
Installed a new boiler alongside an unvented Megaflo cylinder for mains-pressure hot water.
Outcome
Strong, reliable hot water on every floor — echoed in Ian K.’s testimonial.
Need this fixed? Call now
Cold radiators diagnosed & fixed — Diagnosed poor circulation, replaced a failed pump and balanced the system.Boilers & heating

Cold radiators diagnosed & fixed

Problem
Half the house stayed cold even with the heating on full.
Work completed
Diagnosed poor circulation, replaced a failed pump and balanced the system.
Outcome
Even heat restored through the whole house.
Need this fixed? Call now
How it works

Our process, step by step

  1. 1

    Book your service

    Call, WhatsApp or send the form. For emergencies we answer 24/7, Monday to Sunday.

  2. 2

    Set the appointment

    We agree a time that suits you and turn up when we say we will — across Hertfordshire and London.

  3. 3

    Assessment & clear quote

    An engineer assesses the job properly and explains your options with transparent pricing before work begins.

  4. 4

    Problem solved

    Quality workmanship using the latest methods and equipment, carried out to all regulations.

  5. 5

    Testing & tidy handover

    We test everything, clean up after ourselves and give you honest aftercare advice.

Good to know

Common questions

Need a plumber or heating engineer today?

Call On Demand for emergency support, repairs, maintenance and installations across West and Central London.

+44 7538 144040 · Available 24/7 · Hertfordshire & London