Kc's Improvement & Construction Co.
“They also kept us well informed every step of the way We have used this company to completely redo a bathroom that had major structural damage due to leaking”
Best Concrete Contractors in Greensboro, NC
15 companies listed · 7 in Greensboro · 1 open 24/7 · 7 open weekends · 12 rated 4.5+
Data verified October 21, 2026
Earth Stone Services
“Zero complaints and wouldn't hesitate to recommend them to anyone looking for similar services.”
Garcia Concrete
“Several times throughout the job Rene brought me outside to make sure they were meeting my expectations, asking me to point out any areas I wanted them to focus on, and those areas were addressed immediately.”
Wxproofing a Division
“I used Wx Proofing to repoint some brick and install new sealants around the entire building exterior (windows, doors, and control joints) at an older building I manage.”
Bonitz-co
New Century Contracting
“We had New Century do a driveway extension for us and they did a great job!”
Listed for homeowners in and around Greensboro, NC, these 15 companies pour and repair concrete. What each one says about finishes, sealing and removing an old slab comes from its own website; the ratings and comments on this page come from public reviews.
Area overview: Greensboro, NC
7 of the 15 companies we list are based in Greensboro; the other 8 serve Greensboro from McLeansville (10 mi), High Point (12 mi) and Archdale (13 mi). 14 of the companies on this page have a rating, from 4.0 to 5.0 across 260 reviews; 1 has 50 or more reviews and 12 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (92%), quality (85%) and responsiveness (85%). 1 is open around the clock; 7 are open on Saturdays and 2 on Sundays. The services the companies on this page list most often on their websites are concrete patios (2), foundation repair (2) and waterproofing (2). 2 show a license on their websites and 3 have a BBB rating of A or A+. Domain records put 5 websites of the companies on this page at ten or more years old; the oldest dates from 1999. 2 offer emergency call-outs; 2 offer financing or payment plans; 6 give free estimates; 3 are family- or locally-owned and 1 lists coupons or special offers. We count these figures across the companies on this page; distances are straight-line, and hours and prices change, so confirm the details with the company before you book.
Which companies here quote at no charge?
Free quotes appear in 6 of the 15 listings on this page. Flatwork cannot be priced over the phone anyway. Someone has to see the fall of the ground, the route a mixer truck would take, and whether an old slab has to come out before anything new goes down.
Marvelous Concrete
Rival Construction Inc
Premier Waterproofing
“We have an old, unfinished basement, but if you have plans to finish yours, I would highly recommend having Joe install a battery backup in case the power goes out.”
Cardinal Concrete Company
Basement and Foundation Solutions
“I'm very happy with the results and relieved to put this item to bed and move on to the next project.”
Gate City Foundation Drainage
“He put in a drain, sloped soil away from my house and oversaw and managed the team replacing my gutters.”
DGS Concrete & Steel Structures
“I would recommend this company's work to anyone that's looking for good quality concrete work.”
Triad Extra Hands
“My gutter and fascia were damaged during the storms Jan 2024 and they were there next day.”
RTP Concrete
“Even when I changed things on him the day of, he was able to adjust the concrete order and make my suggestion work.”
Why these companies made our list
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