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
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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
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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
Tracy Bradbury
13 hours ago
Fantastic 👍🏼 we had a new loop valve fitted as ours was leaking. The job was quick and a reasonable price. Thank-You 😀.
Response from the owner:Tracy, thank you for the five star review. We are glad the loop valve was fitted quickly and offered good value. Your feedback means a lot to our team. We appreciate you taking the time to share this.
Arrived before the appointment time and sorted the issue highly recommend
Response from the owner:Thank you for your positive review, Jonathan! We're glad our team was timely and efficient in resolving your issue. Your recommendation means a lot to us!
Francis Forshaw
6 days ago
We have just had Jason Dan and Jack for three days fitting Aircon to three rooms in our Southport home. As long as you feed them chocolate biscuits they work like Trojans. They have worked inside and outside in terrible weather and have done a fantastic job. Treated our home with care and done a brilliant job. They took the time to fully explain the operating methods before leaving. From first phone call to end of job, Blackpool boilers were fantastic. Thank you to the team.
Response from the owner:Francis, thank you for the glowing review. We are delighted Jason, Dan and Jack did a fantastic job despite the weather and treated your home with care. It means a lot that they explained the system and that the chocolate biscuit fuel did the trick. We appreciate your trust and look forward to helping again.
Michelle Wright
7 days ago
Jason was an absolute gem!! Never stopped until my new boiler was installed. Amazing job from start to finish, would definitely recommend ⭐️⭐️
Response from the owner:Thank you Michelle for the wonderful review. We are thrilled Jason’s dedication ensured your new boiler was installed smoothly from start to finish. Your recommendation means a lot to the whole team. We appreciate you taking the time to share this and look forward to helping again if needed.
Howard Glasby
1 week ago
Jason the Man is exceedingly polite and has an independent knowledge of gas central heating. Make sure you don't loose such a valuable asset. No request was refused, from brick laying to removing then reinstalling Kitchen units
Response from the owner:Thank you, Howard. We are thrilled Dan's politeness and knowledge of gas central heating made such a strong impression. We will pass your kind words on to him and the team, and we appreciate you taking the time to share this.
Charlie Goddard
1 week ago
Really pleased with the service I received from Blackpool Boiler installations. Dan attended our house and was professional and courteous throughout the visit. He took the time to talk me through what he had done, and gave advice for the use and maintenance of our gas fire. I would absolutely recommend them, and will be using them again in the future.
Response from the owner:Thank you Charlie, we really appreciate your kind words. We are glad Dan was professional, courteous and took the time to explain the work and offer useful maintenance tips for your gas fire. Your recommendation means a lot, and we look forward to being of service again in the future.
full change of heating system
Response from the owner:Thank you Beverley for the five-star review. We are glad the full heating system change went smoothly and met your expectations. We appreciate your feedback. It motivates the team and helps others choose us. We look forward to assisting with any future heating needs.
Debbie Farley
2 weeks ago
Really happy with the boiler service that was carried out today by Dan.
Dan explained everything he did and made me aware of his recommendations. I would 100% recommend this company.
Response from the owner:We're thrilled to hear you were so pleased with today's boiler service. It's great Dan took time to explain the work and his recommendations. Thank you for the 100% recommendation; it means a lot to the whole team. We look forward to helping again when needed.
"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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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.
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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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