BOILER REPLACEMENTS · LEICESTER

A warmer home.
A clear course ahead.

From £2,395

Main Eco Compact 25kW combi boiler supplied and fitted. Straightforward same-position combi swaps, subject to survey and agreed written quotation.

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What’s included?

  • Main Eco Compact 25kW boiler
  • Compatible standard flue
  • Magnetic system filter
  • ESi room thermostat
  • Standard same-location installation labour
  • Appropriate system cleaning, including machine-assisted flushing where suitable, and inhibitor
  • Installation, commissioning and relevant certification

System condition and cleaning methods are assessed before installation; machine-assisted flushing is used where suitable. Pre-existing faults, significant sludge-related remediation, leaks or additional work are assessed and quoted separately. Final written scope confirms inclusions.

Is this the right boiler?

Indicatively suited to many 1–3 bedroom properties with a single bathroom, subject to calculated heating demand and mains water flow and pressure.

Manufacturer indicative figures: central-heating output up to 21.16kW; hot-water delivery approximately 10.2 litres/min at a 40°C rise.

Two bathrooms, higher simultaneous demand, greater heat loss or a different specification? We’ll quote for the appropriate system instead.

Your installation journey

01

Tell us about the job

Share your postcode, existing boiler make/model, photos and hot-water requirements.

02

Survey and written quote

We verify suitability, gas supply, flue route, system condition and any necessary alterations before confirming the price.

03

Reserve and install

Once the quotation and installation date are agreed, we issue a secure deposit request with clear terms. We then install, test, commission and hand over the system.

Understand the details before you commit

Why is the price “from” £2,395?

It covers the specified Main 25kW package for a straightforward replacement in the same position. Different boiler models, relocations, flue changes, gas-pipe upgrades, remedial work or other non-standard requirements are quoted separately.

Will a 25kW boiler heat my home?

The 25kW rating describes domestic hot-water output. Suitability depends on calculated heat loss, heating-system requirements and mains flow and pressure. We check these rather than relying solely on bedroom count.

When do I pay a deposit?

Only after suitability checks, a written scope, total price and proposed installation date are agreed. A secure payment request will then be issued, setting out the amount, balance due, cancellation rights and applicable terms. No payment is collected by this page.

What happens after installation?

We complete commissioning and relevant certification, explain the controls and provide the paperwork appropriate to the installation and applicable warranty requirements.

Ready to plot your course?

Start with a no-obligation enquiry. Use the guided installation questionnaire below to share the details we need. We’ll check suitability and issue a written quotation before asking for any deposit.

This is a suitability enquiry, not an automatic booking or fixed quotation. A requested date is not reserved. No deposit is taken here.

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