Services PG&E About Service Areas
🇲🇽 ES (408) 849-6200 david@apexbore.com
Underground electrical service conduit installation at a residence
PG&E Undergrounding

OVERHEAD TO
UNDERGROUND

Get rid of the overhead power line to your house. We install the PG&E applicant-side conduit by directional bore or open trench — under driveways, hardscape and mature landscaping — and stand for every PG&E inspection.

PG&E OQ Certified
Bore or Trench
Greenbook Compliant
Inspections Handled
★★★★★ 5.0Google Reviews
CSLB #838568A, B & HAZ Licensed
PG&E OQCertified Contractor
Since 2004Bay Area Underground
Why Underground
A CLEANER, SAFER SERVICE

Overhead drops sag, catch tree limbs and fail in storms. An underground service is out of sight and out of the weather — and it’s often required when you upgrade to a 200A or 400A panel.

Storm & Tree Protection

No more service drop through oaks and redwoods that come down in winter storms.

Reliability

Curb Appeal

The overhead wire across the yard disappears. A real difference on view and estate lots.

Property Value

Required for Upgrades

Panel upgrades, ADUs, EV chargers and solar often trigger an underground service from PG&E.

200A–400A

Fire-Season Safety

Underground service lines remove an ignition and outage risk on hillside properties.

Hillside Homes
Our Scope
WHAT WE INSTALL

Applicant-side work per your PG&E construction sketch.

Utility Locating & Potholing

USA/811 ticket and potholing of crossing utilities before any digging.

Directional Bore

Conduit bored under driveways, walkways, retaining walls and landscaping.

Trenchless

Open Trench

Where required, trench to PG&E depth with sand bedding, caution tape and compacted backfill.

Conduit to Meter

PG&E-spec conduit and sweeps from the pole riser or service box to your meter location.

Greenbook

PG&E Inspections

Pre-con, trench, sand & tape and mandrel inspections handled by our OQ-certified crew.

OQ Certified

Restoration

Asphalt, concrete, pavers and landscape put back the way we found them.

How It Works
FROM PG&E SKETCH TO NEW SERVICE
01

PG&E Application

You apply with PG&E; they design the service and issue a construction sketch.

02

Site Walk & Quote

We walk the route, recommend bore or trench and give you a fixed price.

03

Install & Inspect

We install the conduit and stand for every PG&E inspection.

04

Electrician & Meter

Your electrician sets the meter panel; we coordinate with them.

05

PG&E Energizes

PG&E pulls the cable, energizes the service and removes the overhead drop.

Google Reviews
WHAT HOMEOWNERS SAY
5.0★★★★★Every review on Google is 5 stars →
★★★★★
“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.”
Steven M.PG&E electrical upgrade
★★★★★
“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.”
Stephen L.Gas meter & panel relocation
★★★★★
“I couldn’t be happier with the results… all inspections were passed successfully without any issues.”
Soonman S.PG&E panel upgrade
Real Apex Jobs
RECENT WORK
Bore pit at a residential serviceResidential boreConduit installationRestored yard after boring
Questions
FREQUENTLY ASKED QUESTIONS
What does an overhead-to-underground conversion involve?

PG&E designs the new underground service and provides a construction sketch. We install the applicant-side work: the trench or bore from PG&E’s pole riser or service box to your meter, the conduit, sand and inspections. Your electrician handles the meter panel and wiring, and PG&E pulls the new cable and removes the overhead drop.

Who do I call first — PG&E, an electrician or you?

Start a new service or service-upgrade application with PG&E. Once you have the PG&E sketch, send it to us and we’ll price the underground work. If you don’t have an electrician yet, we can recommend one and coordinate with them.

Can you bore instead of trenching through my yard and driveway?

Usually, yes. When the route crosses a driveway, hardscape or mature landscaping, a directional bore installs the conduit without tearing it up. Where PG&E requires an open trench or the run is short through dirt, we trench and restore.

How long does it take?

The underground work itself is usually a few days, plus PG&E inspections. The overall timeline depends mostly on PG&E scheduling for the design, inspections and the final cable pull.

Do you handle the PG&E inspections?

Yes. We are PG&E OQ certified and stand for the pre-construction meeting, trench, sand-and-tape and mandrel inspections.

Where We Work
SERVING THE BAY AREA’S FINEST NEIGHBORHOODS

Based in Santa Clara, working throughout Santa Clara County, the Tri-Valley and Lamorinda.

Project Photos
OVERHEAD-TO-UNDERGROUND JOBS

Photos from real Apex jobs across Santa Clara County — our crew, our equipment. Tap any photo to enlarge.

Electrical conduit pulled back through the bore into the receiving pit, Los Gatos
Los GatosElectrical conduit pulled back through the bore into the receiving pit, Los Gatos
Bank of PVC electrical conduits laid in a hillside trench, Los Gatos
Los GatosBank of PVC electrical conduits laid in a hillside trench, Los Gatos
Utility installation at a new Los Gatos estate home
Los GatosUtility installation at a new Los Gatos estate home
Crew working in a PG&E service pit, Monte Sereno
Monte SerenoCrew working in a PG&E service pit, Monte Sereno
New electric meter panel with underground conduits, Monte Sereno
Monte SerenoNew electric meter panel with underground conduits, Monte Sereno
Utility trench along a new home in Monte Sereno
Monte SerenoUtility trench along a new home in Monte Sereno
Narrow utility trench beside a new house, Monte Sereno
Monte SerenoNarrow utility trench beside a new house, Monte Sereno

See all project photos →

Google Reviews
5.0 STARS ON GOOGLE
★★★★★ 5.0 on Google — read every review →
★★★★★

“He guided me through the correct procedures to comply with PG&E’s Greenbook requirements… all inspections were passed successfully without any issues.”

Soonman S.PG&E panel upgrade
★★★★★

“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.”

Steven M.PG&E electrical upgrade
★★★★★

“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.”

Stephen L.Gas meter & panel relocation

All reviews →

READY TO LOSE THE OVERHEAD LINE?

Send us your PG&E construction sketch or your address. We’ll walk the route and price bore, trench or both.