System Flushing

Local and reliable system flushing specialists

Restore the efficiency of your central heating system with a professional power flush.
  • Local, family-run company
  • State-of-the-art equipment
  • Upfront pricing with no hidden charges
  • Five star rated with over 150 verified reviews
system flushing
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system flushing power flushing blackpool

Clean sludge from your radiators with effective power flushing

Over time your heating system can easily become less efficient, and this proves to be very frustrating for the property owner. This is where system flushing comes in. A system flush can increase your radiator efficiency by up to 30% so if your radiators are not operating as they should get in touch with our team at Blackpool Boiler Installations.

System flushing is needed because the water in the system corrodes the radiators. When we flush your radiators removes any iron oxide from your system ensuring you radiators are working to the maximum.

The only way to ensure you have a fully efficient and clean system is by a full system flush. Choose Blackpool Boiler Installations for your system flushing Blackpool service.
How it works
To ensure you receive the highest standard from us we have a proven process that all our customers go through.
1
Contact us
Use our online contact form to tell us more about you, your home and your central heating system.
2
Receive your quote
Using this information we will provide a quote for your system flush. Prices start from £450+VAT.
3
We complete the job
If you are happy to proceed we will book the job in for a time and date to suit you.
Book online
Our customers rate us as 'Excellent'
Read our latest genuine customer reviews
Brilliant service, quick to respond to my enquiry. I wanted a thermostat fitting to my ageing boiler. They gave me advice and booked me in. The communication throughout was brilliant and on the day Dan turned up on time and was friendly and helpful. He even gave me some advice on a couple of rooms that struggle to get warm. I would happily recommend them and will be reaching out to them again soon to move and replace some radiators.
Response from the owner:Thank you for your fantastic review, Dave! We're thrilled to hear you had a positive experience with our service and found our team helpful. It's great to know that Dan could assist you not only with the thermostat fitting but also with advice on your heating issues. We appreciate your recommendation and look forward to helping you with your radiator project in the near future!
First class service by Dan the engineer, arrived at the allocated time, very friendly and no mess after he left. Would definitely recommend
Response from the owner:Thank you for your wonderful feedback! We're thrilled to hear that Dan provided first-class service and left everything neat and tidy. Your recommendation means a lot to us. We look forward to serving you again in the future!
New boiler fitted yesterday by Dan, such a hardworking pleasant person. No fuss, no mess. Showed us how to use the boiler display ,all in all nothing too much trouble.
Questions answered . Brilliant job. Thank you.
Response from the owner:Thank you for your kind words, Florence! We're thrilled to hear that Dan provided such a positive experience during your boiler installation. It's great to know that he was able to ensure everything was handled smoothly and that your questions were answered. We appreciate your feedback and hope you enjoy your new boiler!
Excellent service. They came out for an urgent job within 24 hours of my request. Very professional and friendly team. I’d highly recommend them – don’t hesitate to give them a call, they’ll sort out whatever you need.
Response from the owner:Thank you for your fantastic review, Shane! We're thrilled to hear that you were satisfied with our prompt service and professionalism. Your recommendation means a lot to us, and we're here to help anytime you need us. We look forward to serving you again in the future!
Excellent service. Text message received to say Dan the engineer would be with me in a few minutes, and the boiler service was carried out thoroughly without creating a disturbance or mess.

Happy to have my boiler serviced annually by Blackpool Boiler Installations each year so pay for the monthly plan which works out even cheaper.
Response from the owner:Thank you for your positive feedback! We're glad to hear that Dan provided you with excellent service and that you were pleased with the thoroughness of the boiler servicing. We appreciate your trust in Blackpool Boiler Installations for your annual service and are happy to offer cost-effective plans for our customers. Your satisfaction is our priority, and we look forward to continuing to serve you in the future.
I had an excellent experience with Blackpool Boiler Installations. Their service was incredibly fast as they were able to come out the very same day I requested for commissioning our boiler and performing a gas safety check. Andrew was professional and efficient, making the entire process smooth and stress free. I really appreciated how there was regular clear communication updating me on how things were going, clearly he explained everything and ensured everything was running perfectly before he left. I highly recommend Blackpool Boiler Installations to anyone looking for reliable, prompt and professional service!
Response from the owner:Thank you for your fantastic feedback, Aksa! We're thrilled to hear that you had an excellent experience with our team, and we appreciate your kind words about Andrew's professionalism and efficiency. Ensuring clear communication and a smooth process is our priority, and we're glad we could meet your expectations. Your recommendation means a lot to us, and we look forward to serving you again in the future!
Came out within 24h hours to install a gas cooker , really friendly just can’t fault the service . Highly recommended I won’t hesitate to use again
I couldn’t recommend this company enough. Excellent communication throughout. Dan and Andrew were very polite and friendly. No issues at all and no mess made. Everything was very well protected and the new installation went smoothly.
Response from the owner:Thank you for your wonderful feedback, Kim! We're thrilled to hear that you had such a positive experience with Dan and Andrew. It's great to know that our communication and attention to detail made a difference. We appreciate your recommendation and hope to serve you again in the future!
"With regular maintenance, you can ensure your central heating operates efficiently and prolong the lifespan of your system. You will save money and help prevent boiler breakdowns."
adam dilger
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Adam Dilger
Managing Director
Read More About Us
power flushing guide
Free Guide To Power Flushing Your Boiler
In this handy guide, we’ll be helping you through the different types of system flush and why our engineers highly recommend a power flush .
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Power/ System Flushing FAQs

How long does system flushing take?

The time it takes for the entire process varies according to the size of the system, how dirty the system is and how well the existing heating system has been installed. Typically it takes between five to six hours to perform a complete flush.

Why do I need a system flush?

A system flush helps to improve the efficiency and lifespan of your boiler and central heating system and prevent breakdowns.

How often do I need a system flush?

If you want to keep your central heating system then flushing every 5 to 6 years is recommended.

Why does sludge build up in my radiators?

No matter how good your installation, sludge will always build up over time. It is a a mix of dirt particles and bits of rust that break off from the pipework, radiators, and soldered joints.
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