Great service. My old system was falling apart and the estimator was very honest with me about the problems that would come from trying to patch it back together. The replacement system was priced right and installed quickly. They did a very neat job, with great detail on tucking the drip lines under rocks and in the plants.
Note that they do accept credit cards but only up to $1500. They were good about taking an electronic payment from my bank. (They also take checks, but who uses those???)
I definitely will recommend them in the future.