Powerflushknowitall Reviews 124

The engineer turned up promptly and got on with the job. I now have a fully working heating system and my boiler has stopped sounding like it's about to take off!
The engineer also pointed out that my pump needed replacing which he sorted out for me too. Very helpful. Thank you.

Work completed today of full powerflushand a very thorough job. Excellent service very polite would 100% recommend.

The service was brilliant - from the ease of booking, punctuality and a fantastic job. Barry was very knowledgable and was very eager to help us over and above the actual job. Very impressed and would highly recommend.

Barry Nichols powerflushed the central heating system in my old house and so I knew he was the best man to provide that service in my new house. In December my heating stopped. I have a service agreement with a company who eventually sent me an engineer. The engineer spent 5 minutes in my house and told me that the system had sludge in it which had damaged the pump. He couldn't replace the pump as sludge had damaged it. Barry was asked to come and fit a pump he recommended and powerflush my heating system. Having examined the pump Barry told me the pump was 27 years old and the bearings had given up. The pump showed no signs of having been damaged by sludge. Barry then powerflushed my system and found almost no evidence of sludge as it appears that the system may have been powerflushed 3 years ago when a new boiler was fitted. Barry has agreed to put his findings on paper so that I can claim back the costs from my Heating service company.
Barry and Powerflush Know-it-all have yet again come up trumps. Barry is a legend and assures me that all of his engineers have been trained by him.

Today the engineer came and performed a microbore power flush on our central heating system.
Attention to detail with clear explanation.
He also gave really good advice on getting the best out of the heating system.
Highly recommend.

Excellent service. Would happily recommend.

Really pleased with the whole process. Great guy who explained everything to us. Waiting to see how much we save on our heating bills!

We had been having issues with our hot water and heating for several years. A number of engineers had looked at our system without resolving the issues and had told us we need to replace the boiler which isn’t that old.

Barry fixed all this. Barry arrived promptly at 8am, with everything he needed, including slippers to protect our carpet. He is extremely polite and knowledgeable, not only explaining what he was doing during the power flush but gave us brilliant advice to save on our heating bill and future boiler maintenance. His work is neat and tidy.

We are amazed at the improvement in our heating. Our house is consistently warm and the constant hot water (the shower was a nightmare) is now incredible. We feel like we have a new heating system!

If your house constantly feels cold or your hot water is playing up I can’t recommend Barry enough.

The engineer visited to power flush my hot water system but having evaluated he told me that there was nothing to indicate that a flush would be required despite this having been pushed by another company. I am so impressed by this level of customer service, very rare to find these days. I would very much recommend Powerflushknowitall to anyone thinking of flushing their system, best in the business.

MY SUPER HERO !! An ultimate find after months of a sick heating system ie noisy boiler 3 rads not working and the rest not up to acceptable heat . Due to barry being very busy had to wait 5 weeks , but well worth it. A true proffesional polite informative regarding on going care for my system. Arrived well on time at 8am as promised having travelled from asford in kent to my home in new forest. He is certainly the doctor for heating systems believe me shame i cant give 10 stars !! Thanks barry, already recommended him to neighbours........RICKY TOBUTT DAVIES ESQ.

November 2021. Had to wait 3 weeks for visit but well worth the wait. Arrived at agreed date & time. Very helpful and professional. No question of recommending them for their excellane work

Barry was just brilliant! Gave great advice about running the whole system efficiently and saving money in the process. Totally customer service orientated.Thoroughly recommended.

They did a great job for us. They were unable to complete the job initially as there was something wrong with the oil fired heating system. Barry took the time to help our heating engineer to root cause and resolve the issue. He then returned to complete the job, only asking for his additional mileage costs. Great service on the power flush, which has resulted in a smoother running heating system. He also gave advice on how best to use the heating system cost effectively. We highly recommend.

I had a very noisy boiler and after being let down by British Gas, Barry was recommended to me. Barry is a breath of fresh air! He arrived on time and was extremely conscientious throughout the time he was working. In a world that seems full of “cowboys” (well I seem to find them) occasionally along comes someone who is genuine and knows what he is talking about. I had a power flush and the system is now quiet, no more 747 sounds coming from the boiler. I have two rads that need new valves, but other than that all rads are now hot so the heating is ready for the winter months! He left leaving me the advice to purchase some inhibitor and once a year just pour this into the tank. I would highly recommend Barry – he has gone away leaving behind a happy customer.

Barry (the Governor) came round to do a power flush and after taking one look at my boiler said the actual issue was with the boiler itself. He talked himself out of a job because it wasn't necessary, and he didn't want to take money off people for jobs they don't need.

In the future when I do need a power flush the first person I'll call will be Barry. He's an incredibly experienced professional with decades of experience. Following a good discussion gave me sound advice and next steps for my boiler and heating.

Thank you so much!

It was a pleasure engaging Barry (The Boss) to carrying out our chemical power flush. Thoroughly professional in all aspects of the operation. Barry explained all aspects of the procedure which concluded with an excellent result as the radiators are better than ever before. Best regards Alan and Ros BASS.

I have no hesitation in recommending this company. Barry arrived spot on time, explained what the job involved every step of the way. Nothing was too much trouble, ours is a very old system, Barry got it all sorted, we now have a quiet boiler and hot radiators, many thanks Barry, a job well done.

Fixed all the issues with the flow and the noisy boiler, recommended ways of keeping the system working healthily for the future. Installed the combi care we bought for no extra charge, and the overall price was fantastic for a great job. A happy customer!

We were very lucky to have found Powerflush Know It All and that they had an engineer available when we needed one. We wouldn't know whether they 'Know It All' or not but we now have a fully functional heating and hot water system so that's good enough for us

The time of arrival was spot on. Work started immediately and we were kept informed of progress throughout. We were confident that the price quoted was the final price and that the price was competitive.

There was no attempt to sell any other services.

We are very happy to recommend this firm.

Many Thanks to Barry who has solved our heating issues today. Very patient considerate and clean workmanship with expert knowledge of his craft. This house has always had heating problems and many ‘experts’ have failed to resolve them!
Would definitely recommend Barry! Excellent job
Sue & Martin Gill