Gas Survey and Testing in London

Excellent service! Friendly and quick to respond! The process was smooth from the quotation to the installation. I highly recommend working with Andrew and Charlie!

I’ve used and Andrew and his team for years now, and yes I’ve seen a few staff come and go. But there is one I would like to say, that Andrew does choose the finest, if it isn’t the finest himself doing the job.

The guys at Heroes on Hand were very professional and friendly and did a great job for us. Very pleased

Thank you so much to Andrew Black’s Heroes on Hand for your excellent work in supplying and fitting a new expansion vessel for our boiler. We had been having a problem with our boiler losing pressure for quite some time. Andrew diagnosed the problem when he was here to do other work, and then fixed a time for this work to be done. Andrew did the work with no fuss and no disruption, and it was great to see Andrew working with a new apprentice, passing on his many years of accumulated knowledge and experience to a new generation of plumbers and heating engineers. I will always recommend Andrew Black’s Heroes on Hand whenever I get the opportunity to do so.

I wanted to take this opportunity to thank you so much for the plumbing services you provided recently at Hillcrest house. Without question I will not hesitate in recommending you to clients, colleagues and friends.

I was over the moon, the heating and hot water was back on again and, more importantly my wife happy again, happy home. You really did save Christmas.