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.

Why Thousands Are Upgrading to Modern Boilers in 2026

Cut your heating bills by up to 40%.
Eco-friendly heating solutions.
Boost your property value and EPC rating.
Qualify for 0% APR boiler finance.
  • Cut your heating bills by up to 40%.
  • Eco-friendly heating solutions.
  • Qualify for 0% APR boiler finance.
  • Boost your property value and EPC rating.

Buy your new boiler, better.

Everything is included with every boiler installation.

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

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Gas Safe, qualified engineers

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

  • Gas Safe engineers
  • Fully insured
  • Local engineers

Workmanship warranty

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

Price Promise Guarantee

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

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

Our Top Selling Boilers

The fastest way to get a new boiler and reduce your bills at the same time.

Starting from
£1,900.91

Glow Worm Compact 24kW

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Starting from
£2,011.79

Glow Worm Compact 28

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Starting from
£2,068.59

Worcester 1000 24kw

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Starting from
£2,236.86

Vaillant ecoFIT Pure 825

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Your new boiler installation will include

New Boiler
Installation
System Flush
Cleaner
Inhibitor
Controls
Filter
Pipe Work

Boilers Made Simple: How It Works

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.

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.

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.

Hassle-Free Installation

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

Why Choose The Gower Heating Co.?


We know you have options when it comes to choosing a heating engineer, so here’s why so many homeowners and businesses across Swansea, Gower and the surrounding areas choose us.

National Award Winners

We won a national heating award from Conex Banninger in 2023, a testament to the quality of our engineering and customer care.

A Team That Never Stops Learning

Qualifications are just the starting point. Our engineers follow a structured CPD programme, so you always get the most up-to-date expertise.

Total Transparency on Costs

We keep you fully informed at every stage of your project. If something unexpected arises, you’ll know about it straight away, and we’ll talk you through your options.

Genuinely Great Customer Service

Our friendly office team gets to know each and every customer. They’ll make sure your experience with us is easy and enjoyable from the first call to the final sign-off.

Finance Options Available

Spreading the cost of a new heating system or heat pump installation has never been easier. Ask us about our flexible finance options when you get in touch.

  • National Award Winners

    We won a national heating award from Conex Banninger in 2023, a testament to the quality of our engineering and customer care.

  • A Team That Never Stops Learning

    Qualifications are just the starting point. Our engineers follow a structured CPD programme, so you always get the most up-to-date expertise.

  • Total Transparency on Costs

    We keep you fully informed at every stage of your project. If something unexpected arises, you’ll know about it straight away, and we’ll talk you through your options.

  • Genuinely Great Customer Service

    Our friendly office team gets to know each and every customer. They’ll make sure your experience with us is easy and enjoyable from the first call to the final sign-off.

  • Finance Options Available

    Spreading the cost of a new heating system or heat pump installation has never been easier. Ask us about our flexible finance options when you get in touch.

FAQ’s

Some of the most frequent questions we get asked.

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 between 5 and 12 years of parts and labour warranty direct from the manufacturer! Meaning you can rest assured that your new boiler is in safe hands. If you have any problems, we are here to help and will be for the lifetime of your boiler.

We offer flexible payment options, meaning you can spread the cost of your new boiler Interest-Free over a period that suits you. We can offer this with no deposit if needed. Cash or cheque is also fine.

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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