JamesplumbinganddrainageArvostelua 

Very prompt in responding to a call out, but we quickly found out why.
They took a total of over £1,500 from a quote of £1,875 and the only job they completed was installing a waste trap in the kitchen sink. They have put up an unvented boiler without the approved certification by G3 Engineers and all efforts to get the engineers to complete and sign off have been met with radio silence. They took over £750 as payments towards the installation by certified Engineers. Apparently, they quote for jobs that they do not have registered tradesmen for and run around to source the tradesmen. A different person turned up every time from the inspection to the sink plumbing, then they stay on your premises and have an invisible man called Anthony who demand payments before they leave the site. We were also sent picture evidence of electrical purchases being made for the project for which the materials never made it to our premises, but payments were taken for the so called purchases. Avoid them at all costs.

WORST SERVCIES
NEVER RECOMMEND ANYONE
One of the worst services. The guy James over the phone said call out charge is £45. He sent someone else on his behalf from some other company. The person did half the job. After the Job james plumbing called and asked for £295 for a sink unblockage which they never provided the quote to begin with. They said initially we can come in an hour as we are free and later said it was an emergency call out and charges me £250 quid. Very unfair and doddgy.
There was no clear communication from them and they just come and try to do the job without a quote.
Please avoid

Addition
After posting my review, their team called me and offered refund of £95 in exchange of taking my review down. I have declined that but this shows and proves how wrong they were in customer dealing and reflects their reputation .

Asked them to come out and give a quote for a routine boiler service. Engineer just proceeded to service the boiler without informing us of the cost then asked for £250 payment for this and an additional £50 for an emergency call out fee. Absolute cowboys DO NOT USE!