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.
Fully Certified & Accredited
Save up to £840
a year on your bills
Installation By
Gas Safe engineer
MPH Trades
Best Price Guarantee
Why Thousands Are Upgrading to Modern Boilers in 2026
Cut Your Heating Bills By Up To 40%
Claim Boiler Grants And Incentives
Eco-Friendly Heating Solutions.
Qualify For 0% APR Boiler Finance.
Boost Your Property Value And EPC Rating.
Cut Your Heating Bills By Up To 40%
Claim Boiler Grants And Incentives
Eco-Friendly Heating Solutions.
Qualify For 0% APR Boiler Finance.
Boost Your Property Value And EPC Rating.
Buy your new boiler, better.
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
All of our engineers are friendly, insured, qualified and highly skilled.
Workmanship warranty
Each and every installation gets our fuss-free, exclusive workmanship warranty.
Best Price Guarantee
Seen a better price elsewhere? Speak to us — we’ll always aim to offer you the best value.
Save up to £840 a year on your bills
On average, on energy per year, when upgrading from a G-rated boiler to an A-rated boiler in a detached UK home.
Our Top Selling Boilers
The fastest way of getting a new boiler and reducing your bills at the same time.
Starting from
£1,960.00
Glow-worm Compact 24kW
Starting from
£2,250.00
Worcester Greenstar 1000 24kW
Starting from
£2,040.00
Navien NCB300 28kW
Starting from
£2,520.00
Baxi 415 15kW
Starting from
£1,960.00Glow-worm Compact 24kW
Starting from
£2,250.00Worcester Greenstar 1000 24kW
Starting from
£2,040.00Navien NCB300 28kW
Starting from
£2,520.00Baxi 415 15kW
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.
heating & services in Cardiff
BOILER INSTALLATION
In many circumstances, a boiler installation can be a big challenge so MPH is here, for the complete installation & setup process.
GENERAL PLUMBING SERVICES
We are here for all your general plumbing needs, large or small.
EMERGENCY PLUMBERS
At MPH Trades, we have worked enough plumbing calls to handle any emergency situation.
BOILER REPAIR
Boiler trouble? Call MPH Trades on 029 2167 3516 & an MPH engineer will be there to repair your boiler.
EV Chargers INSTALLATION
Our installation experts are highly trained to understand the world of electric vehicles and home charging.
GENERAL HEATING SERVICES
MPH is here to ensure you have a reliable source of heating and hot water. Trust our prompt service.
MPH ways to pay
Pay in full today
We accept all major credit and debit cards.
0% finance available
12 month plans with 0% APR and no deposit.
Low monthly payments
5 and 10-year plans with 10.9% APR and no deposit.
What Our Customers Are Saying
Boiler Payment Options: 0% APR Finance, Cards & Monthly Plans
Some of the most frequent questions we get asked.
Popular Articles From Our Energy Experts
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Address
Office Location:
376 Newport Road
Cardiff
CF23 9AE
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