Allstar Systems (Norwich) Ltd

Gas Safe Registered Plumber in Norwich
Founded in 2011, Allstar Systems (Norwich) Ltd is a family-run business providing trusted plumbing and heating services across Norfolk. Based in Norwich, we are fully Gas Safe registered and employ a team of highly qualified plumbers and heating engineers. Our experts deliver professional solutions for both domestic and commercial clients.
We proudly hold a range of accreditations, including Which? Trusted Trader, TrustMark endorsement, Anglian Water Approved Plumber, Worcester Bosch Accredited Installer, and Trading Standards Approved Tradesman. These qualifications demonstrate our commitment to quality, reliability, and customer satisfaction.
Our experienced team offers an extensive range of services, including bathroom installations, boiler servicing, heating installations, plumbing maintenance, and heating repairs — all at highly competitive rates across Norwich and the wider Norfolk area.

You’re in safe hands.
As full members of leading industry bodies, we maintain the highest professional standards. We are regulated by the Gas Safe Register, OFTEC, and the Chartered Institute of Plumbing and Heating Engineering (CIPHE). Additionally, we are proud members of Norfolk Trusted Trader, operated by Norfolk Trading Standards, and Which? Trusted Trader. These accreditations require strict compliance and ongoing excellence, ensuring every project meets the highest level of workmanship.
As experienced plumbers in Norwich, we proudly serve:

• Norwich
• Wymondham
• Dereham
• Holt
• Fakenham

Our engineers have completed hundreds of installations and countless repairs across both residential and commercial properties.

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Boiler Services
At Allstar Systems, we’re passionate about providing dependable boiler services for homes and businesses. With decades of combined experience, our engineers deliver expert installations, servicing, and emergency repairs. We also offer up to 12 years’ parts and labour guarantee on all Worcester Greenstar gas boilers.
We supply and install a full range of boiler types, including:

Oil Boilers – Easy to install and economical to run, ideal for rural Norfolk properties.
LPG Boilers – Reliable and efficient, perfect for properties in Norwich, Great Yarmouth, and King’s Lynn.
Natural Gas Boilers – Simple to maintain and connected directly to the gas main, requiring no storage tank.

Whatever your requirements, our engineers will help you find the best boiler for your home. Call 01603 523247 to speak with our friendly team today.

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Commercial Temporary Boiler Hire
Allstar Systems provides fast and flexible temporary plant and boiler hire solutions. Whether you face an emergency breakdown or a planned maintenance project, our engineers ensure your heating and hot water systems remain fully operational.
We offer this service across London, Essex, Suffolk, Norfolk, Cambridgeshire, and Hertfordshire, ensuring rapid response and reliable support.

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Plumbing Services
Our professional plumbers deliver dependable plumbing and emergency repair services across Norwich and Norfolk. We know how important a functioning plumbing system is, so we aim to have an engineer at your property within 48 hours.
Our plumbing solutions include:

• Plumbing Repairs and Maintenance
• Boosted Water Systems
• Emergency Plumbing Callouts
• System Inspections and Upgrades

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Heating Services
A reliable heating system keeps your home comfortable and efficient. Our qualified heating engineers offer installation, maintenance, and system upgrades throughout Norfolk.
Our heating services include:

• Radiator and Towel Rail Installation
• Heating System Upgrades
• Heating Controls and Smart Systems
• Underfloor Heating
• Unvented Hot Water Systems
• Hard Water Protection
• Boosted Water Systems

At Allstar Systems, every service combines expertise, transparency, and exceptional care — ensuring your home or business stays warm, efficient, and safe.