Bay Area Trenchless
Company Overview
Bay Area Trenchless -- Eco-Friendly -- Skilled -- Streamlined
Our Expertise Lies in Trenchless Underground Pipeline Solutions for Water, Gas, Sewer, and Storm Lines
At Bay Area Trenchless, we regard your property as if it were our own -- safeguarding your landscape and its worth. We utilize the best practices in our field for professional pipe installation, repair, and replacement while minimizing environmental impact. Thanks to our trenchless technology and expertise, your property and landscaping stay undisturbed.
We Simplify the Process for You -- with over two decades of experience, we stand by our work and understand what it takes to complete your project, from necessary permits to final inspections, including meticulous cleanup and landscape restoration.
To learn more about our services, check out our website.
We're Here to Support You -- Reach out for a complimentary quote
Fully Licensed, Bonded, and Insured -- Serving the South Bay and Peninsula
After many years of assisting others in building their businesses, I knew it was time to start my own venture. Combining my expertise with a dedication to exceptional service for a reasonable price, I launched Bay Area Trenchless. I have been a licensed professional since 1991, helping both homeowners and businesses with their underground pipeline projects. I am environmentally aware, professional, and efficient -- prepared to assist you with your utility pipeline service needs.
To receive a complimentary estimate, feel free to call me.
Business Services
- Plumbing inspection
- Plumbing installation or replacement
- Water pipe installation
Business Location & Hours
Mon: | 8:00 AM - 8:00 PM |
Tue: | 8:00 AM - 8:00 PM |
Wed: | 8:00 AM - 8:00 PM |
Thu: | 8:00 AM - 8:00 PM |
Fri: | 8:00 AM - 8:00 PM |
Sat: | 8:00 AM - 8:00 PM |
Sun: | 8:00 AM - 8:00 PM |
Recommended Customer Reviews

Sean and the team replaced our sewer pipe using the trenchless technique. His quote was cost-effective; it passed city inspection, and it was very easy to get support and advice for other things beyond the scope of the original work for free. Thank you, Sean, Brendon, and the team!

We got a number of estimates to replace a sewer lateral on a house we own. Sean was the only person that looked for ways to save us money and he provided different estimates depending on the condition of the sewer after he started working on it.
Other companies gave us a worst-case or open ended estimate, all of which were far higher than what the job ended up costing working with Sean's company.
The work was done quickly and our property left in good shape. I will certainly be calling Sean when we need more outdoor plumbing work completed. Thanks!

great crew - nice, clean & fast!
needed to replace an almost 70 yo sewer line - oh joy!.
got the usual few quotes and BAT was less than half the price of the others.
the crew was great - super nice, polite, explained everything, respectful of property & cleaned up afterwards.
nerd alert - you get to watch the trenchless sewer pipe replacement process in action.
highly recommend.

Truly wonderful -- professional, experienced, personal service at fair prices. If you need a sewer line replacement, stop you're searching, these guys are gems...
My dad has used Sean over the years to replace 2 sewer lines at 2 different houses and recommended him. I'm thrilled I followed his suggestion as Sean and his team: Brandon and Dominic were wonderful.
I got bids from 4 other trench free local companies, and the range in price was wide... Sean's was the most affordable, but, most importantly, he came, reviewed the area under the house, and said he'd be able to replace the 100 year old clay lateral sewer line and put in 2 new clean outs --all without having to drill through and damage the brick patio covering part of the area exiting the house/foundation. None of the others were able to offer that up -- all said the brick patio needed to be cut into -- leaving a 4x4 ugly concrete pad with no brick replacement.
I was here while Sean's team did the work, and in 2 days it was all done -- just as promised, efficiently and carefully with the signed off permit provided. You can barely tell anything was disrupted. The lawn was put back, one bush carefully replanted, and everything left perfectly clean.
In talking with Sean, I learned he and his partner were the early inventors of the trenchless method and his expertise/experience is clearly what you'll get.
I wish all my home repairs could be solved by a resource as wonderful as Bay Area Trenchless.

Bay Area Trenchless fixed our sewer blockage problem and installed inline-pipe sewer lines for us. Thanks to Sean for an effective proposal and for scheduling the repair and in a timely manner to address our urgent needs.
This project was met with various additional issues along the way but the whole crew addressed them professionally and with constructive and cordial communication. Thank you Sean, Brandon, and Dominic for outstanding project implementation and a thorough clean up afterwards.

Sean is very helpful, up front, and honest!
We greatly appreciated his assessment of our sewer line.

Sean is great! He replaced the pipe in our front yard after it broke. He was on time and professional. It took him no time at all and the best part was he didn't have to destroy our landscaping. He was able to shoot the pipe underground and after they were done it didn't even look like they were there. Thank you so much Sean for the great work you do and for allowing us to keep our landscaping and not have to dig a big trench through our yard.

Sean replaced a section of our sewer pipe in 2012 that had been damaged by roots from a nearby tree. Great workmanship and reasonable price with the work done on time as scheduled. He even came back to inspect it for free a few months later when a problem was suspected in the sewer but it turned out that the issue was elsewhere.

Sean's team of two workers came out two days after I called to replace our clay, root infested sewer pipe. They carefully moved a few plants out of the way of the two holes they dug, and ran a new pipe through the old one, breaking it up in the process.
They worked around unexpected ground water flowing through one of the holes (our neighborhood has a very high water table), and completed the job in one day.
They then carefully filled and compacted the soil, and replanted the shrubs and decorative grasses that they had removed.
All at a competitive price.

sean and i signed a contract about 30 days ago. for 30 days, he leads me on and keeps telling me that he's getting the permit from the city and that he would start camera work for boring and actual trenching. complete waste of time. no integrity. no response and finally, had to give up. there should be a zero rating that's available for reviews. no business can work with such an unreliable partner.