"I wanted to take the time to write to you to thank you and your team for the work you recently carried out on my private driveway.
It is rare to come across a company who offers a high standard of workmanship and service levels to back this up. I am thrilled with the end result and the work was carried out exactly to your brief.
After a quick consultation with myself about the result I was looking to achieve, you grasped exactly what I wanted and took the stress out of the work to be done. There was no disruption to my neighbours or myself and another rarity these days, the site was left clean and tidy at the end of the job."