About D R Williams & Sons
At D R Williams & Sons we strive to keep your P.A.T testing costs down.
We DO NOT have a minimum quantity, We DO NOT have a millage or conjestion charge, We DO NOT charge extra for out of hours testing.
Our minimum charge is for a FULL inspection, testing and certification of your appliances unlike some out there that say there the cheapest but there minimum charge is for inspection ONLY!!!
