Get matched with top masons in North Star, DE

"Mark was very courteous and prompt. Mark knocked out my project the very next day. I would highly recommend Keystone Masonry & Concrete to all."

"They did a wonderful job of meeting our needs within budget. They removed old shrubbery and replaced it with our new design. The work was fast! Our yard looks brand new."

"In preparation we moved everything in the basement away from the walls like they asked, although some of the shelves that I built could not be moved more than ~24 inches away from one of the walls. The next day the crew of three came over promptly at 8 AM. I told the crew leader about the shelves and he said that the space may be sufficient depending on the how far the footer underneath came in from the walls (as it turned out it was fine). They also moved the heavy concrete utility sink out of the way without damaging it. They crew hung plastic to partition the untouched sections of the basement and the rest of the house. I was told that the job was to take two days and it did. They cleaned up as best they could--vacuuming the stairs and didn't leave any debris or trash inside or out, although there was a light coating of dust on the everything in the basement which I expected. When they finished they walked me though the basement and everything looked great so I was glad to pay them as agreed in the contract. I am very pleased with the job, although I was slightly dissatisfied with the concrete pored over the drain because it wasn't always level with the existing floor and wasn't totally troweled smooth (I ended up floating the sections of the patch myself to level and get a better finish). Overall I think those are minor criticisms it was was a more than satisfactory experience."

"Big improvement over the driveway we started with. Alex and his team delivered the driveway we needed. He worked with us creating the design that worked both functionaly and asteticaly. Totaly changes the look of my house. The quality of the finished product is above what I imagined. They also helped us with transplanting our 14 year old fig tree. The last picture is the before shot."

"Excellent service. Prompt and efficient. My porch was a major job that needed to done over. It looks totally brand new. They were able to restore my wrought iron railings. This was the third job they have completed for."

"Good experience and very professional. Highly recommend. I used this company several times for my 5+ apartment building. Bricks has great customer service."

"We are currently happy with the basement waterproofing and remodeling that was completed! There were issues - most minor but we haven't anything to compare as this was the first-time having contractors complete basement work for us; and our home is almost 100 years old. They were flexible given unexpected issues that came about with the basement. The water proofing was done first and they did a great job. They were happy to review and resolve any remaining questions/concerns and/or issues. Jorge in the service dept. is professional, punctual and is a great representative and asset for this company."

"Response to my RFP for prompt. They explained in detail what would be done, and how; this detail sold the job, and how they would work around problems we expected from large tree roots. Installation was on time and within our budget. Work crew was friendly, attentive and addressed all issues we presented; my wife is an artist and perfectionist. At end of job they assured us they would address any future quality problems. Mostly, we love our new patio and value added to our home."

"Superior work and professionalism, attention to detail, excellent communication, prompt, honest, fair, and the most hard working and courteous workers we have ever experienced! We highly recommend Greenstone Gardens!"

"Perfect. I first showed them where I wanted them to go thru the foundation with the electric for the outside unit"