Underground Wiring

Underground Wiring in Greater East Texas

Safe, Licensed Electrical Work for Buried Power Lines

Underground wiring must be installed with care, precision, and code knowledge. At Wiley Electrical, we’re licensed and experienced in all types of buried power line work—from home service feeds to commercial trenching and conduit. Whether you’re powering a detached garage or an entire development, we get the job done safely and to code.

IN NEED OF SERVICE

Other Professional Services

Testimonial

Wiley Electrical upgraded our panel and installed new lighting throughout our home. They were prompt, professional, and incredibly knowledgeable.

Sarah M. Longview, TX

As a property manager, it’s hard to find dependable electricians. Wiley Electrical has become my go-to — reliable, code-compliant, and always on time.

James R. Tyler, TX

They installed a whole-home surge protector and new outlets in our garage. Great communication, fair pricing, and clean work.

Tina H. Kilgore, TX

We needed urgent electrical troubleshooting for our office building. The Wiley team came the same day and resolved the issue efficiently

Greg D. Marshall, TX

Underground Wiring Services

New Underground Installations

We install underground feeders for residential and commercial power lines—properly routed, protected, and inspected.

Fault Detection & Repair

Damaged underground line? We locate faults and perform safe, permanent repairs without disrupting your landscape more than necessary.

Conduit, Trenching & Backfill

Our team handles the full process: trenching, conduit runs, wiring, code-compliant depth placement, and clean backfill.

Residential Underground Wiring

Burying your power lines not only looks better—it protects them from weather, pests, and mechanical damage. We install underground wiring for all types of home setups.

House-to-Garage or Shed Power Runs
Meter-to-Panel Underground Service Feeds
Pool, Spa, and Landscape Power Lines
EV Charger & Gate Motor Wiring
Low-Voltage Outdoor Cabling
GFCI-Protected Outdoor Outlets
PVC & Conduit for Long-Distance Runs

Testimonials

Our Customer Feedback

We needed power run underground to our new shop. Wiley handled the trenching, conduit, wiring, and backfill—smooth process.

Josh W. Longview, TX

They fixed a short in our buried lighting cable without tearing up the whole yard. Super efficient.

Ann R. Tyler, TX

Professional and licensed—exactly who you want when you’re running underground wiring. Everything passed inspection.

Rick S. Gilmer, TX

Our Work

Commercial Underground Wiring

We provide professional underground wiring solutions for commercial properties, job sites, and multi-building developments—always installed by licensed electricians and inspected for code compliance.

Parking Lot Power & Lighting Lines
Site Development Feeds (temporary & permanent)
Primary & Secondary Conduit Systems
Electrical Vault Access & Terminations
Multi-Unit Power Distribution
Heavy-Duty PVC or RMC Conduit Installations
Coordination with Utilities & Site Planners

Frequently Asked Questions

Underground Wiring

How deep does underground wiring need to be?

Typically 18–24 inches for residential, depending on voltage and conduit type. We follow NEC code for every install.

Do I need conduit for underground wiring?

Yes—most underground wiring must be in rated conduit to protect from moisture, shifting soil, and damage.

Can you trench across driveways or sidewalks?

Yes. We use directional boring or proper cutting and patching techniques as needed.

Do you handle permits and inspections

Yes—Wiley Electrical is licensed and handles all necessary permits, inspections, and utility coordination.

Can I run underground power to my shop or pool house?

Absolutely. We install dedicated feeds for outbuildings, pools, and remote systems.

What if my underground line is damaged?

We locate the break, isolate it safely, and repair it with minimal digging and long-term reliability.

Do you handle low-voltage underground cable too?

Yes—we install landscape lighting, irrigation control, gate motor, and other low-voltage buried lines.

Can I convert my overhead service to underground?

Yes—this is common during remodels or utility upgrades. We’ll coordinate with your utility company.

What’s the difference between PVC and rigid conduit?

PVC is common for underground. Rigid metal is used when added protection or code requirements apply.