Get matched with top concrete patios, walks & steps installers in Delaware City, 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!"

"Luis was professional and upfront with all costs. Nothing new came up as we went forward with the project. He is a pleasure to work with and would recommend to anyone who wants good work done on their property with fencing and concrete patio."

"I needed a landing from my patio to my yard. I hated having to always walk on grass so I wanted a concrete landing or some type of design. So AG construction created concrete steps leading to a slab. In the future an added gazebo or playground would bring the look together. It looks much better than it did in my opinion."

"Tony did it the right way and saved me money. Came out really nice! The quality of the work is beautiful. Beat everybody's price!"

"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.

"Wilson was available, communicated every step of the way. Met our expectations. We're watching the results as the new grass is coming in. Im excited and we recommended him to our neighbors."

"They were the first to respond to initial need for immediate roof repair. Came out next day on a Saturday to do repair before Sunday when we were expected 12hrs of rain. So I hired him for full roof removal and repair which they were able to do in 2 weeks after giving us a quote. There was more that was needed and was all done very professionally."

"Richard and his crew were awesome! They did an excellent job on my walkway/patio combination as well as the new asphalt driveway! They were very professional and accommodating. Richard’s pricing was far better than any other company I had received for the job. He made suggestions I hadn’t even thought of which really made it easy to work with. He was very knowledgeable and his crew knew exactly what to do. He treated us with respect and as he would with anyone. Great customer service! We highly recommend his company and will definitely use them in the future when the need arises, Thank you Rich and crew for a beautiful job! We love you guys!"

"Prompt & professional family business with same day service. Raul dispatched his Dad & brother within an hour they arrived ready to work. They removed shrubs, applied grass seed, leveled the lawn, cleaned & hauled away everything. Extremely satisfied."