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.
worcester system boiler near me
gas safe logoworchester bosch accredited installerideal heating max accredited installer logobaxi approved installer logoglow worm installer logofacebook reviewsgoogle reviewsreviews logo
new boilers. website images for blackpool boiler installations (992 x 600 px) (2)

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
Kallum Thompson
5 days ago
Really great lads and did fantastic job (Jason and Dan)
Response from the owner:Thanks so much, Kallum — we’re thrilled Jason and Dan did a fantastic job. We’ll be sure to pass your praise along to them. If you need anything else in the future, we’re here to help.
Peter Rothnie
2 weeks ago
Just had a new boiler installed by Blackpool Boiler Installations. The whole process was handled efficiently and was quite painless from start to finish. Jason did an excellent job with the installation (very neat pipework, always ready to answer my questions and minimal disruption to the house). Dan helpfully assisted with the commissioning and the boiler is up and running nicely. I wouldn’t hesitate to recommend BBI.
Response from the owner:Thank you for your kind review, Peter. We're delighted the installation was efficient and painless and that Jason’s neat pipework and clear answers, along with Dan’s help during commissioning, got your boiler running smoothly. We’ll be sure to pass your compliments on to Jason and Dan. We appreciate the recommendation and are here if you need anything further.
David Nichol
2 weeks ago
Very efficient Boiler installers especially Jason/Dan ,quick boiler install very friendly. would recommend
Response from the owner:Thank you, David — we really appreciate your kind words. We're glad Jason and Dan provided a quick, friendly installation and that you're happy with the work. I’ll pass your praise on to the team. Thanks for recommending us.
James KesRoad
2 weeks ago
Many thanks to Jason who removed my [16 year old] boiler and installed a new combi-boiler on Friday. Many thanks too to Dan who serviced my gas cooker and my two gas fires. No drama. I'm a repeat customer and I would also like to thank the office staff for their 'reminder email(s)' prompting me that the service was due soon, the detailed invoice and providing Jason with the written binder of clear instructions on how to use the timer - and again to Jason for his tuition and advice on setting up the 'system times and temperatures'. Thank you, James Turley.
Response from the owner:Thank you so much for your kind review, James. We’re delighted Jason and Dan provided smooth installation and servicing, and that our reminder emails, detailed invoice, and written instructions were helpful. I’ll pass your thanks on to Jason, Dan and our office team. We appreciate your continued trust as a repeat customer and look forward to helping you again.
Robert Lo
3 weeks ago
Fantastic job by Jason and BBI. Had a radiator installed, boiler service and gas fire capped off.
Arrived bang on time, got a handy text before with ETA and I was able to track.
Very informative and friendly. Previous boiler installer had messed up wiring but Jason sorted it and made sure everything was put right and working before he left. Would definitely recommend!
Response from the owner:Thanks Robert, we're delighted Jason and the BBI team provided such a positive experience with your radiator installation, boiler service and gas fire capping. It's great to hear he arrived on time, kept you updated with an ETA and sorted the wiring issue left by the previous installer. Your recommendation means a lot to us and we'll pass your kind words on to Jason. Thank you for choosing BBI.
Anthony
3 weeks ago
Neat and tidy job kept disruption to a minimum.Jason a very pleasant fella kept us informed of anything we needed to know.BBI seem to be a very well run company.
Response from the owner:Thank you, Anthony, for the kind words and for taking the time to leave this review. We're pleased Jason kept you informed and that the job was neat and tidy with minimal disruption. We appreciate your recognition of how we run things and will pass your praise along to the team. Please contact us if you need anything in the future.
I am very happy with BBI. Jason done a really goog job. Very professional. I do recommend them!
Response from the owner:Thank you, Katarzyna. We're thrilled Jason and the team provided such professional service and that you are happy with BBI. We appreciate your recommendation and look forward to assisting you again.
Thomas Jones
4 weeks ago
Called for a gas safety check, job carried out next day and certificate sent same day… great service and will be using again
Response from the owner:Thank you for the 5-star review, Thomas. We're pleased we could carry out the gas safety check the next day and send the certificate the same day. We appreciate your trust and look forward to helping 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."
adam dilger
adam dilger signature
Adam Dilger
Managing Director
Read More About Us
YOUR-ULTIMATE-BOILER-GUIDE-2025
Free Guide To Buying Your New Boiler
Whether you're installing a new boiler or replacing an existing heating system, make sure you make the best choice for your home and your wallet.
Enter your details below to download your free copy.

"*" indicates required fields

This field is for validation purposes and should be left unchanged.

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
linkedin facebook pinterest youtube rss twitter instagram facebook-blank rss-blank linkedin-blank pinterest youtube twitter instagram