We were just about to purchase a property and it didn't have a gas safety certificate or a recent boiler report. I found Ben's details online. I was a bit apprehensive about asking a total stranger to go into the property when I wasn't there but Ben put my mind at ease. He even picked up the keys from the estate agents to let himself in at no extra charge. He was polite and friendly and went to do the job the same day we called him. His invoice arrived promptly and there were no extra charges. I would definitely use him again and would recommend him to anyone.