Best retaining wall installation pros near Carnegie, PA

"Iʼm delighted with the retaining wall completed by NLC Landscaping. From the initial consultation to the final installation, they were professional and communicative. Nazar explained all details and answered all questions that I had. I am very impressed with the quality of work and level of service provided. I highly recommend this company for any retaining wall projects."

"Very good experience. Joe met with me to discuss my vision and give me some suggestions to make sure the trees we selected and their planting locations wouldn't cause damage to nearby structures as they grew. His crew planted an October Glory Maple and Bloodgood Maple in our backyard as well as two Cleveland Select Pears by our street. He had trouble finding the clump style Whitespire Birch that I wanted and suggested some alternatives, but I was determined to get the Whitespire, and he looked for over a month until he could locate them. They were installed shortly before I left town for a long period, so I set up automatic soaker hoses to water them, and he stopped by the house a bunch of times while I was gone to check things and let me know if I needed to have someone adjust the frequency of watering. Cost was comparable to a second estimate I received from another landscaper, and billing was in parts as the job was done. Joe previously had helped me install trees at my prior house and remembered details of that old job, and I was happy then too. Knowledgeable, quality advice, plants, and installation. Left site clean."

"Rick and his team created swails and concrete wall to direct the storm water away from my house. This team of 4 young men with Rick were hard working and respectful. I didn't see them take a break for about 6 hours and the clean up was spot on. I'd hire Rick Page again in a heartbeat."

"Great experience with them I would look in to going with this company. I couldn’t have asked for more."

"Hire them, they are wonderful, efficient and excellent. They are perfection in work, ethics, friendliness , terrific. Thank you Tito and crew. Denis and Diane McBurney"

"Frank was very responsive and very dedicated to the job. Frank dedicated all possible time and effort to completing the job, despite less than ideal weather conditions. He kept me informed at all times on the status and the steps needed. We actually added forty feet of Versaloc wall, which he completed quickly and matched the previous wall recently installed."

"Bottom Line Up Front (BLUF): Patterson Custom Concrete is an outstanding company to hire. They can do the easy stuff or the complex projects. They are legit concrete Subject Matter Experts (SME's)! As a retired US Marine with 20+ yrs of service, I needed a company that delivered high quality work, done in a timely manner, that listened to my concerns and was capable of adjusting to new discoveries as we progressed in our project work. Billy Patterson the company owner came to my project site the day after we talked on the phone. His expertise and enthusiasm to address my project blew me away. His ability to leverage mobile apps for payment was a huge upside for me as well. He had a solution for every concrete challenge I gave him. I even fact checked him and everything he said was spot on from industry standards and best practices. Site Lead Tom Perillo attention to detail gave me more comfort during the entire time. Hire these SME's to get it done right!"

"Pete quickly provided a quote and insurance certificate. They showed up when he said they would and did a great job. They demolished some old buildings we had and regraded the ground. We were very satisfied and will use them again when needed."

"Brandon and his team showed up day to start the work a few days before I asked them to begin which was a plus because our concrete church ramp needed repaired soon for safety reasons. The work was completed with professionalism and did not interfere with our church services. Brandon was also easy to contact and returned calls and text messages in a timely manner"

"This is a very professional company, did my walls in front 5 years ago & still in excellent condition. Just had them power wash and stain my concrete cement . Also power washed my walkways & driveway which they sealed after. Very pleased & will use again."