System Boilers

Reliable Heating for Homes with Higher Hot Water Demand

If you’ve got a busy household with multiple bathrooms or high hot water usage, a system boiler could be the perfect fit. At Blackpool Boiler Installations, we supply and fit energy-efficient, high-performance system boilers that provide consistent heating and hot water - even when multiple taps and showers are running at once.
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What Is a System Boiler?

A system boiler uses a separate hot water cylinder to supply your taps and showers with plenty of hot water. Unlike traditional regular boilers, it doesn’t need a cold water tank in the loft. All the major components (like the pump and expansion vessel) are built into the boiler itself, making installation quicker and more efficient.

System boilers are the go-to choice for homes where hot water demand is high and multiple people may be using the system at the same time.

Is a System Boiler Right for You?

System boilers are especially popular in larger homes and properties with multiple bathrooms. They’re designed to deliver hot water quickly, reliably, and at mains pressure - meaning you can run more than one tap at once without losing heat or flow.
Benefits of a System Boiler:
  • High Hot Water Flow – Perfect for larger families or multi-bathroom properties
  • No Loft Tank Needed – Saves space and simplifies installation
  • Mains Pressure Showers – Powerful showers and fast-filling baths
  • Solar Compatible – Works with solar water heating systems
  • Fast Heat Recovery – Hot water cylinder reheats quickly between uses
Not sure if a system boiler is right for your property? We’ll carry out a free home survey and recommend the most suitable system for your needs.
Instant Boiler Quote
system boiler blackpool min
system boiler

System Boiler Installation in Blackpool

With over 30 years’ experience installing boilers across Blackpool and the Fylde Coast, we’re trusted by homeowners for honest advice, professional service, and expert installations.

Whether you’re upgrading your current system or switching from a combi or regular boiler, our team will guide you through every step.

Our Installation Process:
  • Free home survey and tailored recommendations
  • Fixed-price quote — no hidden charges
  • Supply and installation by Gas Safe registered engineers
  • Full commissioning, aftercare, and system handover
  • Manufacturer warranties of up to 12 years available
We supply and install a range of A-rated system boilers from leading brands, all fitted to the highest standards by our local team.
Recommended System Boiler Brands
Top-Rated Boilers We Install Across Blackpool
We only work with trusted, high-performing boiler brands that are built to last, energy-efficient, and backed by strong warranties. Whether you’re after a premium model or a cost-effective option, our expert team will help you find the perfect match for your home.
Worcester Bosch
  • Industry-leading performance
  • Which? Best Buy Winner
  • Long warranties up to 12 years
Ideal
  • Affordable and reliable
  • UK-made and supported
  • Solid performance for a range of budgets
BAXI
  • Trusted British brand
  • Easy-to-maintain models
  • Strong performance and long lifespan
We’ll help you choose the right brand and model based on your home size, hot water usage, and heating preferences.
Boiler Service Plans
Get your boiler covered from £8.99 per month!
Our boiler service plans are all about your peace of mind. Knowing your boiler is taken care of.

Keep your home warm, safe and efficient all year. Every plan includes an annual service by Gas Safe engineers, automatic reminders and friendly local support, with options for priority breakdown call-outs and parts & labour cover. Clear pricing, simple monthly payments, and landlord CP12 available.
See our Bolier Service Plans here

Watch us carry out a boiler service

How it works
To ensure you receive the highest standard from us we have a proven boiler servicing process that all our customers go through.
1
Provide some details
Complete our online form and tell us more about you and your boiler.
2
Book online
Arrange a suitable time and date for your boiler service.
3
We service your boiler
As part of your boiler service we will supply you with a full boiler report.
Book Your Service
Our customers rate us as 'Excellent'
Read our latest genuine customer reviews
Neil Campbell
2 days ago
I had Aircon fitted today. The team of Dan and Jason were superb. They respected my property, were efficient and tidy. They were very pleasant and ambassadors for their company. If you are thinking of Aircon go to Blackpool Boiler Installations. Highly recommended.
Response from the owner:Thank you for your kind review, Neil. We're delighted Dan and Jason provided a professional, respectful and tidy installation and we'll be sure to pass your praise on to them. We really appreciate your recommendation and are here if you need anything else.
Jason Slade
2 days ago
From first contact to finished fittings everything was straightforward and totally faultless.
Jason the fitter explained everything to me in clear details and he left everything clean and tidy when finished.
I am quite happy to recommend Blackpool Boiler Installations for their efficient arrangements and complete punctuality turning up promptly on the agreed day.
Response from the owner:Thank you, Jason, for your fantastic review and for recommending Blackpool Boiler Installations. We're delighted the whole process was straightforward and Jason did so excellently! Punctuality and efficiency are things we take pride in, so it's great to hear we met your expectations. I'll pass your kind comments on to Jason and the rest of the team. We look forward to working with you again in the future.
Janet Holroyd
4 days ago
Very good work and very friendly.
Response from the owner:Thank you, Janet! We're delighted you were happy with the work and found our team friendly. It was a pleasure to help, and we look forward to serving you again.
Beverly Bbb
4 days ago
Professional Service with a smile. Very happy with the service given. The engineer turned up on time as well which is very reliable too. Dan was a credit to your company. Service with a warm smile and very professional too. Well done !
Response from the owner:Thank you for your wonderful feedback, Beverly! We're delighted to hear that you were happy with our professional service and punctuality. Your satisfaction is our priority, and we appreciate your kind words!
Mike Payne
5 days ago
Excellent service, courteous, competent and prompt . What else could you need. I highly recommend these guys.
Response from the owner:Thank you, Mike, for the kind words and recommendation. We're glad our team was courteous, competent, and prompt. Your support means a lot, and we look forward to serving you again.
Nikki Bowden
1 week ago
Everything about our new boiler installation was as smooth as possible. Jason was our assigned engineer; arrived promptly, was friendly and professional, explained everything to me (our pipework had been boxed in trickle so he wanted to set our expectations about what he could put back), he was efficient, cleaned up and we had a great chat.
He went through the information pack, explained how to use the boiler and thermostat and the importance of servicing every year to ensure the warranty was in tact.
Superb job.
Response from the owner:Thank you, Nikki, for your wonderful review. We’re delighted Jason arrived promptly and provided a friendly, professional installation while clearly explaining the pipework limitations and what could be put back. I’ll pass your praise on to Jason — it’s great to hear he left everything clean and took the time to go through the boiler, thermostat, and the importance of annual servicing to keep the warranty valid. We appreciate your feedback and are glad you’re happy with the new boiler.
G X
2 weeks ago
Excellent team who did a fantastic job of repairing a sparking boiler and boiler service. Thank you so much! You are all stars!
Response from the owner:Thank you so much for the fantastic review, G X. We're thrilled our team could safely repair the sparking boiler and provide a thorough service, and we'll pass your praise on to everyone. If you need anything else in the future, please don't hesitate to contact us.
Mel Wilson
3 weeks ago
Jason, was courteous and respectful with my elderley parents. He has done a brilliant job and left everything as he found it. we will definitely recommend the company.
Response from the owner:Thank you, Mel, for the wonderful review. We're so pleased Jason was courteous and respectful with your elderly parents and that he did a brilliant job and left everything as he found it. Your recommendation means a lot to our team. Please reach out if we can assist you again.
"It doesn't get more important than safeguarding your family or tenants. First off, we make sure your boiler's safe. Then we ensure it's also performing as efficiently as possible."
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Adam Dilger
Managing Director
Read More About Us
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System Boiler FAQs

What’s the difference between a system boiler and a combi boiler?

A combi boiler heats water instantly on demand and doesn’t require a hot water cylinder. A system boiler stores hot water in a cylinder, making it better suited to homes with higher hot water demand or multiple bathrooms.

Do I need a water tank in the loft for a system boiler?

No. System boilers take water directly from the mains and only require a hot water cylinder.

How long does it take to install a system boiler?

Most installations take 1–2 days, depending on whether you’re replacing a system boiler or converting from a different type.

How much space does a system boiler need?

You’ll need space for the boiler unit (usually kitchen/utility room) and the hot water cylinder (commonly in an airing cupboard).

Can I get a system boiler on finance?

Yes. We offer flexible boiler finance plans with no deposit required. Get in touch for a tailored quote.

Ready to Upgrade to a System Boiler?

If you’re planning an extension, upgrading an old heating system, or simply need more reliable hot water, our team at Blackpool Boiler Installations is here to help.

Get your free quote today and enjoy expert installation, reliable aftercare, and peace of mind with a Gas Safe certified team.

Get an instant boiler quote today
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