Testimonials
“We hired Cornerstone and were extremely pleased with the results. The estimate was reasonable and the work was completed on schedule, on budget and consistent with the plan. If and when glitches arose, the team 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.
“Gregory Hyman, and his crew at Cornerstone Landscapes, were an absolute dream to work with.”
— Amy D.
“Gregory Hyman of Cornerstone Landscapes came highly recommended by a longtime friend and contractor. It is a pleasure to work with someone as competent, honest and ethical as Gregory.”
— Bob S.
“We hired Cornerstone on the heels of a zoning issue that we needed amended in our backyard. Gregory was very creative in his design, helpful on every level of planning and executed the project beautifully with a prompt and courteous crew. Our project ended gorgeously and we couldn’t be happier. We’ve referred them to many others and will continue to do so. Thanks Cornerstone!”
— Sara C.
“We had some long-term drainage issues to fix and wanted to upgrade our landscaping. Cornerstone brought in a landscape architect, created a beautiful plan, and executed it very well. They were efficient, full of great ideas and did not simply execute from plan. We ended up with a landscape that extended the plan in significant ways including a new perimeter fence and new flagstone entry with a bridge over a dry creek bed. Gregory was always available to discuss options and issues, and the staff was very professional and courteous. We are very happy with the result!”
— Jerry N.
“As a former contractor, I am very particular about the people with whom I work. Gregory is extremely professional, communicates well and is very conscientious. His work was performed quite efficiently and I found the quality of his work product to be excellent. Since working for me, I have recommended him to several people, and I would not hesitate to contract with him again for my next project.”
— Bill S., Consulting Arborist
“The work we’ve done with Cornerstone has been the easiest, smoothest and most problem free by far. I recommend Gregory Hyman highly, both professionally and personally.”
— Tony O.
“We took on a substantial landscape project that took many months to complete due to the scope of work, and the Cornerstone Landscapes team did not disappoint. Gregory’s communication and follow-up were outstanding and anytime we had questions, concerns, or wanted to make changes or additions, he and his crew were extremely responsive. The quality of work in all facets was outstanding. Our project included design, hardscape, retaining walls, planting and irrigation, raised garden boxes, fences, a new driveway, and a fire pit, all of which turned out great! Gregory would not be happy until we were 100% satisfied! It is very refreshing to work with someone who values integrity and is genuinely concerned about customer satisfaction.”
— Bob L.
“I have been a landscape designer for almost 20 years. Gregory has proven to be the most reliable and communicative contractor I have worked with in that time, as well as the most positive and personable. Having him install my projects makes my life easier. I trust both his intentions and his expertise in executing my designs. His bid prices are reasonable, and he is extremely open and honest about his pricing. His crew is hard-working, knowledgeable and easy to communicate with. Cornerstone Landscapes is a team with upstanding character and talent, and is always my first choice when I need a contractor to install a job.”
— Arianna J., Landscape Designer
“I watched Gregory’s team construct our hardscape project and was surprised to see how much of the labor is part skill and part art. It was likened to watching sculptors, and I am very pleased at the result. Gregory is a fair contractor and made sure the quality of the workmanship met our high standards. When an independent sub-contractor didn’t perform as expected, he took ownership and made sure it was done right. He is very attentive and communicated the status of the job on a regular basis. If you are considering contracting with Cornerstone, you’ll be glad you did!”
— Gary C.
“If you are looking for landscape experts and crew that show up when they are supposed to, know what they are doing and are delightful people to work with, Cornerstone is the one for you. With Gregory’s help we have made our property something we are proud of and have enhanced the value of our home.”
— Laura R.