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

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

"Wayne was GREAT! My step and walkway were crumbling and he made them look new. I would definitely recommend New Crete Finish to anyone wanting concrete work done. I could not be happier with the work he did."

"Luis and his crew worked very ho*** ** our deck. They showed up and got the job done in a timely manner. Thank you"

"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."

"I am so happy with my freshly regrouted pavers. It’s better than it was when they were installed. The biggest joy is not having the rains spout against the wall going to the driveway. Derrick did a wonderful job. I just wish I knew about him sooner so he could have done the job originally. He and Sylvia are so personable."

"Tony and his team recently installed a new patio for me, and I couldn’t be more pleased with the results. From our very first interaction, they demonstrated exceptional workmanship and outstanding customer service. Even my neighbors commented on how professional and friendly the crew was. I highly recommend Tony and his team and would absolutely hire them again."

"They did a 14x14 concrete patio (stamped concrete) and it turned out great! They were very helpful in picking out colors/patterns and kept me up to date on when they would be on site. Was quite happy with the results."

"Clean, good work, looks great."

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.

"Nate and his team completely transformed my backyard with a stunning fiberglass pool, paver patio, landscaping, and lighting. Professional, reliable, and detail oriented. Highly recommend!"