A New Boiler That Won’t Break The Bank

Start with an online quote or request a callback; it’s easy, free and takes less than 60 seconds.

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Fully Certified & Accredited

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Save up to £840

A year on your bills

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Installation by

Gas Safe engineer

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We Heat London

Price promise guarantee

Why Thousands Are Upgrading to Modern Boilers in 2026

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Cut your heating bills by up to 40%

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Claim boiler grants and incentives

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Eco-friendly heating solutions

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Upgrade Your Boiler with Simple Payments

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Boost your property value and EPC rating

Buy Your New Boiler, Better.

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Fixed-Price Boilers, with Everything Included.

Our new boiler installations come with everything you need, plus more. From flues to thermostats and pipework to paperwork, we’ve got it covered.

Gas Safe, Qualified Engineers

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All of our engineers are friendly, insured, qualified and highly skilled.

  • Gas Safe engineers
  • Fully insured
  • Local engineers

Workmanship
Warranty

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Each and every installation gets our fuss-free, exclusive workmanship warranty.

Price Promise
Guarantee

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If you find a like-for-like price that’s cheaper than we’ve quoted, we’ll match it. Simple as that.

Save up to £840 a Year on Your Bills

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On average, on energy per year, when upgrading from a G-rated boiler to an A-rated boiler in a detached UK home.

Your new boiler installation will include

New boiler

Installation

System Flush

Cleaner

Inhibitor

Controls

Filter

Pipe work

Boilers Made Simple: Our Process

The fastest way of getting a new boiler and reducing your bills at the same time.

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Fill Out a Short Form

Answer a few quick questions to get an instant online estimate showing pricing for different boiler models and installation options tailored to your property.

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Compare Boilers & Select Your Preference

Review your personalised estimate. If you’d like to proceed, choose your preferred boiler and continue to book a free home survey.

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Book Your Free Home Survey

Our certified engineer will visit to assess your current system, confirm your eligibility for any grants, and provide a fixed quote with estimated savings.

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Hassle-Free Installation

Once approved, we’ll take care of everything, from boiler delivery and installation to system testing, warranty registration and aftercare support.

A Better Standard of Heating Care

Why Customers Choose We Heat London

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Fast Callouts

Rapid response for emergencies, with engineers aiming to attend within the hour.

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Honest, Clear Quotes

Transparent pricing with no hidden fees, so you always know what to expect.

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5-Star Reviewed service

Trusted by homeowners across London for our reliability and quality workmanship.

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Expert Fault Diagnosis & Repairs

Highly experienced heating engineers who quickly identify issues and carry out effective repairs.

Client Testimonials

Join 1000+ homeowners who trust us for reliable heating


Frequently Ask Questions?

We get asked this question more than any other. This is why we created our instant online quotation tool, to help our customers get an instant quotation. The tool considers your needs and gives you a personalised quotation based on the information you have provided.

If your boiler is broken down and you are without heating and hot water, we will class this as an emergency and will aim to get your new boiler installed within 24 hours of acceptance of our quotation.

Our boilers come with a manufacturer-backed parts and labour warranty of between 5 and 10 years. This means you can rest assured that your new boiler is in safe hands. If you experience any issues, we’re here to help and will support you throughout the lifetime of your boiler.

Payment is due upon completion of your new boiler installation. We accept cash or card for your convenience.

We arrive on time, dressed for the job. Our company provides quick, upfront quotes and we have an excellent reputation for getting the job done right the first time. When you use our services, you will receive superior workmanship from a professional team of fully qualified heating engineers.

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