Ease of Mind When You Need Repairs or Planning a Remodel
You Deserve a Reliable Plumbing System!
Whether an urgent repair or a planned upgrade, we provide expert solutions that meet local codes, prevent further issues, and are backed by a lifetime warranty. Take the stress out of plumbing.
Call or Text us today at 📞408-693-6018 for long-term peace of mind.
We are a General Engineering Contractor (“A-License”) and C36 Plumber, able to work on private and public property. #995136
Water Leak Locating and Repair

Sewer, Water, Electrical, Gas, Septic

You Deserve a Reliable Plumbing System!
Whether an urgent repair or a planned upgrade, we provide expert solutions that meet local codes, prevent further issues, and are backed by a lifetime warranty. Take the stress out of plumbing.
Call or Text us today at 📞408-963-6018 for long-term peace of mind.
We are a General Engineering Contractor (“A-License”) and C36 Plumber, able to work on private and public property. #995136
Take the Worry Out of Your Plumbing Challenges
Join 1000s of Satisfied Customers Who Faced Similar Challenges
"I had a pretty bad water leak had no idea where it was coming from and needed help asap. Freedom Underground was quick to respond, on time, very professional, and competitively priced. Miguel and his team did a phenomenal job and I’d highly recommend them."
"They helped me on changing a new water meter in Mountain View. The team is very professional and responsive, always give updates ahead of time. This is rare among contractors. They worked above and beyond to meet the strict requirement of the Mountain View City. Very helpful, would work with them again for all plumbing issues."
"Freddy and his crew Miguel were excellent - hitting all qualities of service required - on time, professional, reasonable price, Fixed my water service line leak in shortest turnaround time. Freddy was also very considerate in the pricing discussion and helpful. Highly recommended."
"Replaced water main from city to house. Honest, fair and communicates well. Good job and would recommend Freedom for your plumbing needs."
"...My particular job included easily over a 100′ of 4′ deep trenching for a massive french drain system near my foundation...including several of my downspouts as well...job also included boring underneath my driveway (30′) and dispensing all water safely...Thank you Freedom Underground for giving my family and I a piece of mind..."
"I had a great experience with Freddy and his team at Freedom Underground...I needed to install a new sewer line down a shared driveway...some concerned neighbors to deal with, and we had to do it in a way that protects a large heritage tree...Freddy was extremely patient and creative during the scoping process...I'd definitely work with them again."
"Very professional, friendly, clean, and Freddy took the time to explain everything beforehand. Definitely would like to recommend them."
"I wholeheartedly recommend Freedom Underground for your plumbing needs. I had a sewer line with root intrusion...Freddy talked me through my situation and options. He gave me peace of mind, which was important for the cost of the project. The crew itself headed by Antonio did an awesome job, and they gave me peace of mind they knew what they were doing."
"The city of Cupertino requires a “main sewer cleanout” installed for each home. Our’s did not have it and therefore needed to get it installed. The entire Freedom Underground Plumbing team is excellent to work with – prompt, knowledgeable, and friendly. Their cost estimate was also fair. The work quality is excellent. We surely recommend this team for such projects."
Our Services

Water
Leak Locating and Repair, New Water Lines, Pumps

Sewer
Sewer Repairs, Cleanouts, New Sewer Connections

Electrical / Gas
Underground Electrical Conduit and Gas Lines

Drainage
French Drains, Storm Drains, Pumps, Foundation Water-Protection

Other
Water Tanks, Septic Systems, Pumps, Directional Drilling

A Team You can Trust
Over 17 years of diagnosing and solving underground plumbing issues. We consistently earn excellent customer reviews for our ability to partner with our customers to deliver solutions tailored to their needs.
- 5 Stars on Yelp and Google
- Lifetime Warranty: We back our work with a lifetime warranty, ensuring your investment is protected.
- Bonded, Licensed A-General Engineering (A) and PLumbing (C36)
- Minimal Disruption: Cost-effective trenchless technology that preserves your landscape
- Transparent Communication: From start to finish, we keep you informed, welcoming any questions, and ensuring full transparency in pricing.
- Dependable Service: On-time, on-budget completion for peace of mind.
Client Testimonials
Zenon Kuc2024-10-12Trustindex verifies that the original source of the review is Google. Miguel and Alex did a bang-up job fixing the main water line leak in my front yard. They were able to find and fix the leak in one visit, having to dig through both clay and roots. Highly recommended.... Although I hope to never need to call upon their services again! ? Chin Hsu2024-09-03Trustindex verifies that the original source of the review is Google. Would like to thank Freddy and his team for the quick response and repair of a clogged sewer line. One section of the sewer line was badly clogged over all these years and snaking no longer helps. Even hydro jets don't help. The clog is located underneath the carport concrete. Freddy and his team opened up the carport concrete, replaced the clogged section on day one. On day two, the carport concrete was restored. All done quick, clean and at a reasonable price. Very professional, friendly, clean, and Freddy took the time to explain everything beforehand. Definitely would like to recommend them. nicholas lin2024-04-30Trustindex verifies that the original source of the review is Google. Awesome service and quick response. Will definitely use again. Project was a water supply line at a duplex. Thanks Freddy! This is now the 2nd project with Freddy. Very satisfied again. Project was a re-pipe to address leak in slab. Thanks Freddy! S R2024-04-19Trustindex verifies that the original source of the review is Google. I highly recommend working with Freedom Underground, Freddy and his team are professional, knowledgable, and reliable. They performed two large projects for us: installed a new water line and waterproofed our leaky foundation wall. We now have a functioning water line (no leaks!) and a dry foundation wall. THANK YOU!!! John Henson2023-10-26Trustindex verifies that the original source of the review is Google. Freddy and the team did great work. Miguel and Antonio worked diligently to complete the work required, overcoming unexpected challenges to make sure the job was done correctly. Communication with the team was transparent and professional. They handled the permitting process and interfacing with the city inspectors to make sure everything was done to code and approved. Freddy was straightforward to work with and approachable with questions. Mek Wolf2023-08-24Trustindex verifies that the original source of the review is Google. Freedom Underground Plumbing was last site visitor for estimate. Mr. Porras told me to give him one hour when I told him already got two estimates and if not that day, I may go with one of the two. When he arrived, he explained to me the process and true to his words, he emailed me the quote that night. The lead and assistant technicians, Miguel and Yessid, did a fantastic job. Very clean, methodological, and professional! Also, I will be remised if I don't say a word about Sabrina. She call when necessary and stayed on top throughout the process. All in all, great team/company, good experience...!!! Ray Lin2023-08-24Trustindex verifies that the original source of the review is Google. Freddy and his crew Miguel were excellent - hitting all five qualities above fixed my water service line leak in shortest turnaround time. Freddy was also very considerate in the pricing discussion and helpful. Highly recommended. kiran k2023-05-13Trustindex verifies that the original source of the review is Google. The city of Cupertino requires a "main sewer cleanout" installed for each home. Our's did not have it and therefore needed to get it installed. The entire Freedom Underground Plumbing team is excellent to work with - prompt, knowledgeable, and friendly. Their cost estimate was also fair. The work quality is excellent. We surely recommend this team for such projects. Qingli Ma2022-11-28Trustindex verifies that the original source of the review is Google. they helped me on changing a new water meter in Mountain View. The team is very professional and responsive, always give updates ahead of time. This is rare among contractors. They worked above and beyond to meet the strict requirement of the Mountain View City. Very helpful, would work with them again for all plumbing issues.
Water Leak Detection, Plumbing Repair and Underground Utility Experts
We are Located in San Jose but Serve the Greater San Francisco Bay Area including Santa Cruz County. Call Us!
From Start to Finish–Whether It is Urgent Repairs or Planned Improvements, Our Team is Here to Help You Succeed!
