Hi, I'm using doyouknowaguy.com and they have a variety of specialist there from profssional house repairs, plumbing and gardeners maybe you could get someone from there.
I wouldn't recommend leaving the keys with the Gardner you never know what might happen. It's not only about theft maybe he would bring friends or so. How about leaving the keys with a neighbor?
Hello
Our house will be empty for 3 weeks in the summer. We do not have a back garden door and walls are not ok to jump. The only entrance to the garden is through the house.
I very much involuntarily need to leave the keys to the gardener for our flowers to be watered.
Any other proposals? Anyone working with a professional company where I can trust to leave the key?
Thanks