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.

Power Flushing Preston

Local power flushing experts in Preston

Noticing issues with your heating system? Remove gunk and restore your radiators to optimum efficiency with a professional power flush! From Greyfriars to Ribbleton, we have a long list of happy customers who have benefited from our service.

Cutting-edge equipment for comprehensive power flushes
Clear pricing with no hidden fees
Five-star rated by Preston customers

01253 422343

Book a powerflush

Clear your radiators with power flushing in Preston

If your radiators aren’t doing what they used to, you might need a professional power flush. Inefficient radiators can fail to heat up properly and cause your energy bills to rise. A system flush can boost the efficiency of your radiators by up to 30%!

The water circulating in your heating system can cause corrosion in your radiator, which in turn causes a buildup of sludge. By conducting a comprehensive power flush, we can remove iron oxide buildup, ensuring your radiators perform at their best.

By choosing a knowledgeable and experienced team to power flush your heating system, you can restore your radiators to their former glory – ensuring better efficiency for years to come.

How it works

We have a proven track record of excellence because of our simple process. This can be broken down into three easy steps:

Get in touch with us

Fill out our simple online form to give us some details. Let us know about your central heating system and what isn’t working as intended.

Get a quote

We will review your info and get back to you with a transparent quote. Prices start at £450+VAT.

We’ll get to work

If you’re happy with our quote, we will book you in at a date and time that works for you.

Book online

Our customers rate us as 'Excellent'

Read our latest genuine customer reviews

Michael davis

Had a new boiler fitted yesterday by Jason what a great guy. Nothing too much trouble sorted my dodgy radiator and left everything clean and tidy. Would definitely recommend.

Response from the owner:Thanks Michael, we’re delighted Jason provided excellent service fitting your new boiler and getting your radiator sorted. We really appreciate you noting he left everything clean and tidy and for recommending us. If you need anything else, we’re here to help.

Amanda Wroe

Good communication, turned up on time, completed the work. Absolutely hassle free. Absolutely would use again.

Response from the owner:Thank you, Amanda! We're glad our team communicated well, arrived on time, and completed the job hassle-free. We appreciate your trust and look forward to helping you again.

John Oakes

Excellent service from quote to completion of work will use again and recommend to everyone.

Response from the owner:Thank you, John. We're thrilled you had an excellent experience from quote to completion. We appreciate your recommendation and look forward to working with you again.

Alexandre

The engineer arrived on time, worked hard, was communicative and helpful.
I'd happily use again and recommend ⭐👍🏻

Response from the owner:Thank you for the wonderful review, Alexandre. We're glad our engineer arrived on time and provided helpful, communicative service. We appreciate your recommendation and look forward to assisting you again.

paul atherton

Drew & jason

Response from the owner:Thanks, Paul, we appreciate the 5-star review. We'll be sure to pass your kind words along to Drew and Jason.

Martin Clayden

Just had a new boiler installed by BBI. Both Jason and Andrew were friendly and efficient and certainly knew their stuff!

Everyone I've dealt with at BBI (Kev, Adam and Sarah) have been great to deal with.

Many thanks

Response from the owner:Thanks Martin, we're delighted Jason and Andrew provided a friendly, efficient installation and that Kev, Adam and Sarah were great to deal with. We really appreciate you taking the time to leave this feedback. If you need any further help or servicing with your new boiler please give us a call and we'll be happy to help.

Daryl Hawkes

quick and professional

Response from the owner:Thank you for your positive feedback! We're glad to hear you had a quick and professional experience with us. Your satisfaction is our priority, and we look forward to serving you again.

Ruth Lee

Dan attended to service central heating boiler. He arrived on schedule and got to work straight away. We later received a detailed service report by email, which is very useful. Overall, a professional and efficient service. Thank you! We will definitely use Blackpool Boiler Installations again.

Response from the owner:Thank you for your wonderful review, Ruth! We're thrilled to hear that Dan provided professional and efficient service with the central heating boiler. It's great to know that you found the detailed service report helpful. We look forward to assisting you again at Blackpool Boiler Installations 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

Managing Director

Preston power flushing FAQs

Why is there sludge in my radiators?

The sludge in your radiators is a mixture of rust fragments that break off from your pipework, radiators and soldered joints. It can also be made up of dust particles that accumulate over time. Even if your radiator was installed by a professional, this buildup is inevitable given enough time.

How often will my radiators need a power flush?

Every 5-6 years, there’s a chance that the sludge in your radiators will build up to a point where it affects your system. This is why we recommend a full system flush every 5-6 years, to make sure your central heating system works as intended.

Why do I need a power flush?

If you want to safeguard your radiators – a power flush is a handy process that helps to improve a few key aspects of your heating system. These include:

Heating efficiency – you can expect lower bills annually after a power flush!
Lifespan – stop issues before they occur to extend the lifespan of your heating system.

How long does a power flush take?

How long a system flush takes can vary, depending on the size of your central heating system, as well as how dirty your system is. It’s generally around five or six hours.

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