About

An Excavation Company That Does It All!

Since 2004 we've been Rochester Minnesota's most trusted residential and commercial excavation company and also provide the best in septic installation and repair services. With our years of experience behind us, we have the expertise you need for your project. Our equipment operators are licensed, bonded, insured, and dedicated to your project.

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We can provide excavation, septic installation, finish grading, and landscaping services for your project from start to finish. Rather than searching for a variety of companies to provide different services for your commercial or residential project, hire an excavation company that can do it all! This saves you from having to wait on callbacks or endure costly delays as you try to coordinate different professionals that their own projects and schedules. From the pre-dig inspection and demolition through leveling and grading; we're your trusted partner and will get the job done right the first time.

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As an excavation company with first-hand knowledge of Rochester, MN, and the surrounding communities. We can often help avoid pitfalls in construction excavation or sewage installation or repair that you may not have even considered!

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With our dedication to superior customer service and an uncompromising work ethic to get the job done right, DeCook Excavating is the partner you need for your excavation services and septic installation or repair. Contact us at (507) 361-4870 for any excavation services you need in Rochester, Byron, and the surrounding areas. We'll provide you with a fast, free, no-obligation estimate.