TRUST THE PROS WITH 30+ YEARS OF EXPERIENCE CALL US TODAY FOR WATER LINE REPLACEMENT AND INSTALLATION SERVICES IN COLUMBUS, OH A1 Pro Services, LLC is a water and sewer line installation expert in Columbus, Ohio. For more than 30 years, our family-owned excavating and property maintenance company has helped homeowners increase the functionality of their space. Using modern equipment and the latest installation and repair techniques, we'll tend to your sewer and water lines properly. We're licensed, bonded and fully-insured for sewer line installation and water line installation. We also offer foundation excavation, gutter cleaning, power washing and landscaping services. Count on us for some of the best customer service. We clean up thoroughly after repairs and replacements. Schedule your water line installation in Columbus, OH or the Franklin County area by calling. We also install concrete driveways, walkways, patios, and pools!