/
Endorsed by Which?
Allstar Systems (Norwich) LTD
Opening Hours
Today - 24 hours
- Monday - 24 hours
- Tuesday - 24 hours
- Wednesday - 24 hours
- Thursday - 24 hours
- Friday - 24 hours
- Saturday - 24 hours
- Sunday - 24 hours
Organisations and Awards
About
Established in 2011, Allstar Systems deliver trusted plumbing and heating services across Norwich. We are Gas Safe and OFTEC registered engineers, and we support all domestic clients with expert solutions. Our team handle Gas, Oil, LPG, underfloor heating, unvented hot water systems, and boosted cold water systems.
We offer quality bathroom services, heating installations, and plumbing repairs at competitive rates throughout Norfolk. All work includes a one-year guarantee, and we always meet customer needs with care.
We stay professional, friendly, and reliable, so customers recommend us highly. Plumbing and heating remain our core focus, and we follow the latest regulations and technology. We also provide excellent value and hold £10 million public liability insurance, giving every homeowner complete confidence.
What we do
Plumbers
- Emergency plumbing services
- Unvented cylinder installation and maintenance
- Water softener installation and maintenance
Heating contractors
- Central heating systems (installation and servicing)
- Oil fired heating equipment
Boiler, central heating and gas engineers
- Boiler installation
- Boiler repair
- Boiler servicing
- Radiators and central heating
- Gas safety testing and inspection
My work
Customer reviews
Why you can trust these reviews
All reviews are verified as being genuine and a true customer of this trader.
How can we be so sure?
100% of the reviews we publish have been through our stringent moderation process.
5.0
116 reviews
Recommended
Recommended
by 100% of customers
Sort by
Outstanding service
Customer Service
Quality
Value
I recently renovated my property and was in need of a new full heating system and bathroom after many quotes and meetings from different company's I decided to go with all star systems.will came across very well mannered an professional he talked me through every stage of the job. will and his team installed a full pressurised system and bathroom the workmanship was outstanding and was very neat and tidy would not hesitate to use them again !!!!!! Very pleased all round
Post21
, work completed
Recommended
5 star all round. Top company
Customer Service
Quality
Value
From start to finish it has been smooth sailing, Will and his guys are a pleasure to be around and super efficient. Even when they are not on site will is always there with help and advice over the phone. I have used Will to repair a previous boiler, fit an outside tap and over the last couple of days they have fitted a brand new boiler :). I would recommend to anyone and nice to have someone now who is reliable, Polite, knowledgeable and very reasonably priced. Thank you so much for all of your help :)
Josh Allum
, work completed
Recommended
Friendly and efficient
Customer Service
Quality
Value
Generally excellent service, prompt and friendly. Tidy and thorough.
John, Norfolk
, work completed
Recommended
Great follow up
Customer Service
Quality
Value
William and his team renewed some of my radiators giving me good advice on how to forestall further rust problems as well as fixed a troublesome toilet. They were thorough and gave great follow up service. Thanks.
Kathy worsencroft
, work completed
Recommended
Attentive, professional team; excellent workmanship - highest recommendation
Customer Service
Quality
Value
Will, the Allstar owner, at the call-out visit, gave a straight forward appraisal of the old boiler, advised on a replacement and carried out the installation of the new boiler in less than a week. The work on the new boiler was completed in one day by Will and his skilled team - their workmanship was excellent, professional and timely and they worked tidily and gave advice on progress at every stage. I would be more than happy for them to return if other work were required and cannot recommend Allstar Systems highly enough.
Amanda
, work completed
Recommended
My Review
Customer Service
Quality
Value
Hard working, reliable and trustworthy.
Lisa, Norfolk
, work completed
Recommended
Extremely good
Customer Service
Quality
Value
Will came to install a complete central heating system, plumbing works for kitchen and cloakroom, installation of a new shower room to include pipework and connection of shower, toilet and basin. The central heating system installed is extremely good. It is economical and efficient. The quality of the plumbing work was excellent and there was real attention to detail in all the work that was undertaken by All Star Systems. Will is extremely knowledgeable and keen to provide systems that work effectively. We were really pleased with the work he and his assistant did for us.
C, Norwich
, work completed
Recommended
My Review
Customer Service
Quality
Value
Excellent and professional
Marcus, Norfolk
, work completed
Recommended
Excellent workmanship
Customer Service
Quality
Value
Allstar recently installed a new boiler and fittings. As I rent the property out the carried out the work very quickly to an excellent standard. Will the owner explained every thing in plain language and when they finished the job he came back to explain how everything worked. I would have no hesitation in using Allstar again or recommending them to other people.
Ian M
, work completed
Recommended
They take great pride in their work
Customer Service
Quality
Value
Alistar has installed a full central heating to boiler servicing and shower installation for me. They are punctual, tidy and take great pride in their work and are friendly, always there when there's a problem. I've never had any remedial work required they double check everything before they pack their tools away. They come I tell them what I need and let them get on with it knowing I'm getting a first class job. Sometimes I wish I could find fault but till now I have nothing I could complain about I have had lots of plumbers do work for me but these boys are the best I've ever had and that's the truth.
Which? Trusted Traders Consumer
, work completed
Recommended
The best in the business
Customer Service
Quality
Value
I am a small builder and have had various work done by alstar trader including full central heating to boiler servicing and shower installation
Which? Trusted Traders Consumer
, work completed
Recommended
First class workmanship & friendly service
Customer Service
Quality
Value
Had Will round to fit new boilers at two properties & complete re-plumbing at one property. Drainage renewal, new kitchen & new bathroom. It was a first class fitting, on time & to budget, with sound advice and follow-up. There were some remedial works but they were quick to respond & thorough in addressing issues.
Revd, Norwich
, work completed
Recommended
First rate workmanship, sound & friendly advice
Customer Service
Quality
Value
New boilers at two properties & complete re-plumbing at one property. Drainage renewal, new kitchen & new bathroom.
Which? Trusted Traders Consumer
, work completed
Recommended
Very skilled and knowledgeable
Customer Service
Quality
Value
Will came to put in a new bathroom suite for us and he finished the work to a high spec and rearranged the layout of the suite where other tradesmen said it couldn't be done. He also installed our central heating from scratch. For his age, he is very skilled and knowledgeable. He works hard and takes pride in his work. Due to problems within our housing structure some jobs did overrun and he was also busy with other work but that happens when you are a successful independent tradesperson. But he deals with it well and the end result was great.
DQuinn, Norwich
, work completed
Recommended
Full bathroom installation, Very pleased
Customer Service
Quality
Value
put in a new bathroom suite
Which? Trusted Traders Consumer
, work completed
Recommended
All Star Systems - a company we would recommend
Customer Service
Quality
Value
Installation of a complete central heating system, plumbing works for kitchen and cloakroom, installation of a new shower room to include pipework and connection of shower, toilet and basin.
Which? Trusted Traders Consumer
, work completed
Recommended