Colin Harper did the landscaping on our neighbour's house - which is how we got to know of his company. He quoted on our walkway, driveway (which he subcontracts), and landscaping. Ultimately, we brought them in to just do the landscaping (which we used another person to design). He was patient - came out multiple times. The last visit was a joint one with our designer. He worked within our budget to come up with an implementation. It was an interesting meeting with the designer - she was the one proposing the expensive solutions, and he was the one who was explaining how much it would cost, and how that wouldn't work for us.
The install guys were friendly, and did the job quickly. Hopefully it's all there and living next year.