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Boiler Installation — On Demand
Boiler Installation

Boiler Installation in Hertfordshire & London

A reliable boiler is the heart of a warm home — fitted properly, first time.

Overview

A reliable boiler is the heart of a warm home — fitted properly, first time.

Whether your old boiler has failed or you’re upgrading for efficiency, we assess your home and recommend the optimal boiler system for your hot water needs and budget — then install it using the latest methods and equipment.

Every installation is carried out by certified engineers adhering to all regulations, with post-installation advice to prolong your boiler’s lifespan. 10-year warranties are available on new boiler installations.

Common problems we solve

  • Old or failing boiler needing replacement
  • Rising energy bills from an inefficient system
  • Boiler too small for your home
  • Moving a boiler during a renovation
  • Switching from a conventional to a combi
  • New build or full system design

Why choose us for this

  • Home assessment to recommend the right boiler — no overselling
  • 10-year warranty available on new boiler installations
  • Certified engineers adhering to all regulations
  • Aftercare advice to prolong your boiler’s lifespan

What we cover

Combi boilers

Instant hot water with no tanks — ideal for most homes and flats.

System & heat-only

For larger homes with higher hot water demand.

Boiler relocation

Moving your boiler to a better spot during works.

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

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Related services

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