Many thanks for your work on our garden- it looks great
Thank you very much for the hard work you did yesterday, the garden looks much better...
Thank you so much for helping us out on the garden
Thank you so much for the work you have done on our garden. You have created a stunning place which we will really be able to make the most of and fully enjoy!
Thanks very much for all your hard work. I’m extremely pleased with what you've done; not only in the amount, quality and tidiness of what you've achieved but also the way in which you got on and did the job with minimal involvement from me.