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Spread the cost over 10 years

Your local Heating Engineer

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Call 01603 523 247

Boiler Repair in Norwich

Boiler Repairs / Servicing

From only £80 +VAT

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The New Boiler and Boiler Repair Specialists.

Allstar Systems are Gas Safe registered and plumbers based in Norwich, Norfolk. Established in 2010, we are your local leading professional plumbing and heating experts. We offer a fully comprehensive service for all domestic clients in Norwich, Norfolk.

Allstar Systems are Which? Accredited tradesman & also Norfolk trusted trader approved, offering a wide range of exceptional bathroom services, Heating installations, Boiler installations, Boiler servicing, Plumbing and heating repairs at the most competitive rates in Norwich, Cromer, Fakenham and throughout Norfolk.

Allstar systems plumbers and heating engineers cover Norwich area and all of Norfolk. All work carried out is covered by a 1 year guarantee and we provide customers with their needs. Providing a professional, friendly and reliable service, we come highly recommended. You need look no further.

Allstar Systems, based in Norwich, is committed to providing excellent and dependable boiler, plumbing and heating services for your home. We’re proud to serve Norfolk as well as; Lowestoft, Bury St. Edmunds, King’s Lynn, Thetford and Great Yarmouth.

You’re in good hands.

We are full members of the major heating and plumbing industry organisations and regulators. We have been awarded several accreditation’s from major manufacturers present in the plumbing and heating industry. We are externally regulated by the gas safe register and  the charted institute of plumbing and heating engineering (CIPHE). We have gone one step further and teamed up with Norfolk trusted trader which is operated by Norfolk trading standards, we are also proud members of Which? trusted trader. Both of these organisations require a very high level of compliance to be accepted, of which we comply fully. So rest assured that any works carried out by our engineers at Allstar Systems guarantees the highest quality.

What our customers say about us.


At all stages Will has advised us on the best choice of equipment and service options from his extensive knowledge of plumbing and heating legislation.”

Revd P Charlesworth

“High Standards”

“The work carried out by William and his team was done to a high standard, the team showed professionalism and quotes were reasonable and accurate.

Mrs E Downing

“Extremely Efficient “

We employed Will on a recommendation when we were having a complete re-fit of an upstairs bathroom which had been gutted and re built from scratch.”

Mr & Mrs P Lay

Read our latest posts

Ideal Boiler F3 fault code

Signals issues related to the boiler’s fan or air pressure switch, both critical for the unit’s safety and efficiency. This error suggests that the boiler’s internal mechanism, responsible for expelling harmful gases and maintaining appropriate pressure, is malfunctioning. Causes for the F3 error could range from mechanical wear and tear on the fan itself to electrical issues affecting the fan’s operation or problems with the air pressure switch. The fan in your boiler is essential for maintaining safe operation. It [...]

Ideal Boiler F2 fault code

Ideal Boiler F2 fault code The Ideal Logic F2 fault code is a specific indicator that the boiler’s flame has extinguished after initially igniting, particularly when there is a demand for heating or hot water. This fault is distinct from ignition issues, which are typically signalled by an L2 code. Understanding the primary causes of an F2 fault is crucial for diagnosing and resolving the issue effectively. Here are the four main reasons why a boiler flame might go out, [...]

Ideal Boiler L2 fault code

The L2 fault code on an Ideal boiler indicates a significant issue where the flame has failed to light or has gone out, triggering the boiler to lock out as a precautionary measure. This safety feature prevents potential gas leaks into your home without proper ignition, a scenario that boilers are meticulously designed to avoid. The root causes of an L2 fault code can range from gas supply problems to failures in specific boiler components, necessitating professional intervention to [...]