“We hired Cornerstone to convert our landscaping to a drought-tolerant configuration and were extremely pleased with the results. The estimate Gregory provided was reasonable and the work was completed on schedule, on budget and consistent with the plan. If and when glitches arose, Gregory was always responsive and dealt with issues promptly and fairly. The crew was organized, thorough and diligent. They were a pleasure to deal with at every level, from Gregory on down. We could not be happier with the outcome and would recommend Cornerstone without reservation.”

– Robert B., Homeowner