"A tricky job completed in very hot weather but all done on time and to my satisfaction."

"Our tenants boiler finally died on Saturday.
I emailed Will on Monday, he called straight back.
He was there Tuesday to prepare quote.
He even tried to restart old boilers.
He and his team ASA and BANK were back on Saturday.
They worked from 8-6 to replace and upgrade gas supply.
Will made the installation more difficult for himself by protecting the existing tiling and boxing.
Most would have ripped out!"

"Finally a company you can trust, not a bunch of cowboys from start to finish 100% professional. Would only use this company in the future."

"I needed an urgent solution to a leaking hot water cylinder in an elderly relative flat Allstar System provided sound advice and option. Provided competitive estimates. Carry out the work quickly. Completely and professionally. Couldn't have asked for better service. Highly recommend."

"William and his team worked much of the day and evening to fit a rear boiler and cylinder. William and his team were a pleasure to have in the house. William passion to do the best job possible was clear. They communicated clearly what was needed and have done a fantastic job. "

"Professional and knowledgeable good communication and clear explanation of issue and solution. Very tidy and polite. "

"I am really pleased with the job that William carried out in my property. He was polite and clean when working with an attention to detail. Will replaced all of my radiator in my house as advise and increased the size of my boiler. He also installed a new hot water and installed a shower pump to increase pressure to showers and bath. I would use Allstar System again and recommend to others."

"Very good job!"

"Came to fit replacement combi boiler. Turned up promptly, were good to deal with and efficient throughout. Would use them again and happy to recommend."

"My Review.
Excellent service, 100% professional.
Vincent, Norwich."

"William and his team arrived on time and immediately got on with the job which was to replace an existing boiler in kitchen with a new combine boiler in the loft. Job took the two days specified. Unfortunately a leak developed under the kitchen floor, no fault of William, that was repaired as soon as they could coming especially on a Saturday morning to do so."

"Excellent work from Allstar Systems. A prompt and thorough solution to my heating problems Allstar and tidy. Efficient and through and I am confident I have a good boiler now."

"Very pleased, same boiler as quoted with British gas similar price but with 10 year parks and labour guarantee, (instead of a flimsy 5 year warranty) was very helpful and waited for hours in the cold for British gas to come and sort out a supply problem. Always responds to calls, texts and emails very professional. "

"William at Allstar Systems helps us at short notice when our boiler replaced in and needed replacing, despite it clearly being a very busy time of year. We were happy with the service provided and very grateful for the effort that when into fitting us in at such short notice."

"Replacement of oil fired combi boiler. Initial quote detailed as to work to be carried out and priced reasonable. Installation completed by Will and his team in friendly, efficient manner with thorough explanation of work at all stages. Excellent communication and responds quickly to email and phone call. Highly recommend. "

"Very good job."

"Will off Allstar Systems did a quick and excellent job. We discussed options around the old faulty boiler, decided to replace, but also worked out cause of the initial fault and improved pipe work etc. Will is a great worker. "

"Work done efficiently and professionally. Very pleasant people, not intrusive. Could understand explanations.

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"Very pleased with calm, professional and friendly manner."

"Very friendly, good communication and very clear on what needed to be done and demonstrated issue."