Get matched with top concrete driveway pros in Keystone, SD

"Dick and his crew did a superb job on our job. They preped poured and finished a 900 sq ft patio and sidewalk at my home. They removed the forms and cleaned up their mess and repaired any damage to my lawn. They did all of this in one day ! I would highly recommend this company !"

"I had been dealing with an uneven garage floor for several years and consulted multiple companies, but most either quoted very high prices or couldn’t handle the job properly. TJ and his assistant, Miky, from Walking 4 LLC, carefully assessed the situation, explained everything clearly, and offered several options with pros and cons. Their honest recommendations helped us make a confident decision. We chose to redo part of the garage floor to level it. TJ provided a clear plan, and the pricing was very reasonable. The work was completed with excellent craftsmanship and a professional finish. The results were impressive—so much so that my neighbor hired TJ on the spot. He also went the extra mile by replacing and adjusting the garage door seals to ensure a proper fit. I highly recommend Walking 4 LLC for concrete work. Their professionalism, honesty, and quality are outstanding."

"Quick response and worked it in within a few days. Very professional in all aspects and right on time and finished the job."

"Excellent service! Pro was nice, easy to work with, professional! Never would have known he was here, he cleaned the working area so well! I would definitely recommend Blackburn Basement!!"

"He is a hard worker!"

"They are definitely worth it."

K Wanzek LLC is a trusted provider of concrete and hardscape services, led by a dedicated young owner with years of hands-on experience in the field. Built on hard work, reliability, and attention to detail, we take pride in delivering durable, high-quality results for every project.\nOur expertise includes concrete driveways and patios, brick walkways, gutter cleaning, and landscaping solutions designed to enhance both function and curb appeal. Whether you're upgrading your outdoor space or maintaining your property, K Wanzek LLC is committed to honest work and getting the job done right the first time.

"Very good group to business with!"

"The attention to detail was superb, and William did a great job answering all of our concerns!"

"Fantastic crew to deal with Ben is an expert concrete contractor and I was particularly pleased that he brought his sons along as part of the crew to learn a skill. Very rare this day and age but the boys are learning skills and work ethic. I interviewed Ben on Monday and my job was complete on Wednesday due to circumstances but that shows the eagerness of this company to find and do work. You will not be disappointed"