Choose a landscaper that is recommended by a reputable firm.
My landscaper is from the list of Marshalls Register of Approved Landscapers.
This means that he has chosed to be assessed and operate in accordance with the Marshalls Register Membership Agreement and Installation Guidelines.
I can therefore expect a good level of expertise.
He will have a knowledge of a well respected product.
This results in a confidence in his work.
His conduct will be professional.
Experience has taught me that all these considerations are very important.
It is worth finding such a person in your area.