Jones Underground
Company Overview
Qualifications & Credentials
Certified Water Distribution Manager 2
Field Operations Certified in Advanced Waterworks
Cross Connection Control Certified
Excavation & Trenching Safety Certified
Confined Space & Rescue Certified
CLA-VAL Accreditation
Hazardous Materials Accreditation
Asbestos Pipe Work Accreditation
Certified in Hydrant Installation and Repair
Jones Underground is a family-owned business established in 2005 specializing in underground plumbing, water line repair and installation. We prioritize providing potable water for you and your family. Our expertise includes identifying leaks to identify and fix damaged water lines. We can perform no-dig water line replacement if a replacement line is the better option, reducing harm to your landscape and budget!
For us at Jones Underground LLC, offering trustworthy services transcends a job description. It’s our passion and a family-run enterprise that truly cares about you. From our very first repair, we take pride in leveraging our knowledge to support our community in their time of need. Employing the latest tools and high-quality materials behind our work, we work to achieve results your family can rely on for the future. We promise the job is done right the first time. Whatever your home needs, our experts won't stop until every detail is perfect. We are excited to partner with you!
Business Services
- Plumbing inspection
- Plumbing installation or replacement
- Plumbing repair
- Sewer installation
- Sewer repair
- Water pipe installation
- Water pipe repair
Business Location & Hours
Mon: | Open 24 hours |
Tue: | Open 24 hours |
Wed: | Open 24 hours |
Thu: | Open 24 hours |
Fri: | Open 24 hours |
Sat: | Open 24 hours |
Sun: | Open 24 hours |
Recommended Customer Reviews

Justin showed up, used his professional expertise to tell me what needed to be done and what my options were (I had a water service line leak), and his wife worked with me over email to write the quote. It was incredibly convenient to not have to try and call over a period of days during business hours. I also scheduled over email as well. Day of the job, he shows up on time and gets to work replacing my whole water service line from the water meter to my house. He coordinated with the local water utility, shut my water off (warning me beforehand of course), replaced my line, tested everything and the replacement was done. I am 100% satisfied with the work, warranty, and the process of doing the job. I was also very glad to be able to get a local plumber who knows the Olympia-Tumwater-Lacey area.