Get matched with top concrete patios, walks & steps installers in Claymont, DE

"I reached out to AG Construction on a Friday evening because I needed the work done quickly. My wife was about to give birth to our twin daughters in an emergency C-section and I needed my old, decaying front steps replaced so I could keep my growing family safe. I was able to get a quote for my project the very same day. Alex and his team did an excellent job. In addition to new concrete front steps, I now have new vinyl-aluminum railing on all sides of my house, tasteful solar lights to go with that railing, new concrete walkways for the front of my house, and a box to shelter my packages from the elements. I highly recommend AG construction for their prompt, professional, and highly skilled work. I will certainly be going back to them for future projects."

"Mark did a wonderful job on my property. I wish I could hire him for all the work my house needs. Prompt and professional!"

"Did a fabulous job! Well worth the cost! I'm considering having them do my driveway. You're now on my list of experts. Thanks!"

"The work was completed as agreed upon and they were cooperative."

"These guys are no joke, they worked non-stop for 12 hours to replace a 62x10 driveway. I was very impressed as were my neighbors who requested their numbers. I will recommend them to all my clients as I am a realtor. They even came back the day after to seed grass and cover it with some hay, which was not in the scope of work, they protected the shed and the house with paper against potential splash of concrete, I couldn't be happier with their work and I interviewed 4 other potential contractors, no-one came close to the professionalism and expertise Erik displayed and executed at a very fair price. Thank you so much for your hard work!!"

"Quoted me on a Sunday, started that Tuesday, finished and cleaned up on Friday. They worked hard and did an excellent job fixing my foundation and made everything look like new again. Cleaned up after themselves, including power washing the dirt off my driveway and sidewalk. Their prices were more than fair, and they responded quickly to my questions. Would definitely hire again."

"DDC was hired to clear and grade a building site. Exceeded my expectations. Was on time and done before schedule. After building was erected the team was back to finish grade, seed and straw, and repair rock lane. Would and have recommended DDC for any earth moving job. "

At Tri-County Construction LLC, we take pride in delivering top-quality concrete, paving, fencing, and excavation services across Delaware. As a family-owned and locally operated business, we bring over 18 years of combined experience to every project from driveways and patios to commercial site work. Our goal is simple: build long-lasting relationships through honest communication, reliable timelines, and workmanship that stands the test of time. We treat every property like it’s our own, ensuring clean, detailed results and complete customer satisfaction.\n\nWhether you’re upgrading your home’s curb appeal or preparing a commercial site, you can count on Tri-County Construction LLC for professional service, fair pricing, and durable results you’ll be proud of.

"Jose and his team provided excellent service from the beginning to the end. They went above and beyond by not only doing my patio but installing a fence down on side of my property. They are very hard workers putting in 12 hour days to get the job done. They do exceptional work. I will definitely hire them again and will recommend them highly for any masonry work you need done. Attached is the finished product. "

"Above and beyond!"