From downtown and Greenbrook to Diablo Road, Sycamore Valley and Tassajara, we install underground utilities across Danville — bored under driveways, pools and mature landscaping.
Danville homes mix 1960s–70s neighborhoods with overhead services and newer estates with finished hardscape. Either way, boring keeps driveways, oaks and lawns intact. We’ve bid and worked ADU and multi-utility projects across the Tri-Valley.
ADU power, sewer, water and gas; overhead-to-underground conversions; panel upgrades for EV and solar; standby generators; and sewer, water and electrical bores for larger properties.
Remove the overhead drop to your house and convert to an underground PG&E service.
Learn more →PG&E service conduit for 200A and 400A upgrades, bored under driveways.
Learn more →Power, sewer, water and gas to your ADU in one mobilization.
Learn more →Gas and electrical runs to standby generators for outage-proof homes.
Learn more →Gas, power and water to pools, kitchens, pool houses and gates.
Learn more →HDPE water service by bore or trench, with ProPress copper connections.
Learn more →Gravity sewer, force mains and Sierra Peak and E/One grinder pump systems.
Learn more →Conduit to chargers, solar arrays and batteries without cutting concrete.
Learn more →Boring under driveways, patios, walls and mature trees.
Learn more →We bore under Danville driveways, stone walls, pavers and mature trees instead of tearing them out.
We handle PG&E applicant-side work and stand for every inspection.
Sites are kept clean, pavers are stacked and saved, and the yard is put back the way we found it.
Locating, boring, trenching, PG&E coordination and restoration under one license — CSLB #838568.
Free site walks and proposals usually within 24 hours.
Every Google review we have is five stars.
“David had to trench through my backyard paver patio, but he was careful to minimize the damage to the patio and set aside the removed pavers in a neat stack… helped me navigate the process with PG&E.”
“David was able to start on the job immediately, pivot when we hit a large boulder underground… and dig underneath a retaining wall without damaging it. He has a deep understanding of the PG&E Greenbook.”
“Very tight quarters to do the boring and it was no problem for Dave. Work site was back to its original condition before they left for the day.”
Yes. We’re based in Santa Clara and work throughout Danville on residential and commercial underground projects.
In most cases, yes. Directional boring installs conduit, gas and water lines under driveways, patios and landscaping with small pits at each end only.
Yes. We are a PG&E OQ certified applicant contractor. We install the applicant-side work per the PG&E sketch and stand for the inspections.
Site walks are free and usually scheduled within days. Start dates depend on permits and PG&E scheduling, which we track for you.
Based in Santa Clara, working throughout Santa Clara County, the Tri-Valley and Lamorinda.
“Very tight quarters to do the boring and it was no problem for Dave. Work site was back to its original condition before they left for the day.”
“He was careful to minimize the damage to the patio and set aside the removed pavers in a neat stack… helped me navigate the process with PG&E.”
“Able to start on the job immediately… and dig underneath a retaining wall without damaging it. He has a deep understanding of the PG&E Greenbook.”
Book a free site walk. We’re based in Santa Clara and work throughout Danville — usually on site within days.