TRENCHING
ABOUT US
Residential and Commercial Trenching by Cardona Construction
At Cardona Construction, we've been serving homes and businesses across the East Bay Area with our professional trenching solutions. As locals ourselves, we understand the unique challenges of Bay Area soil conditions and regulations. That's why property owners from Berkeley Hills to Concord trust us to deliver trenching services that not only meet their immediate needs but are built to last for decades to come.

What Is Professional Trenching?
Professional trenching involves excavating narrow channels in the ground for various construction and utility purposes. These trenches serve as pathways for underground utilities, drainage systems, irrigation lines, and foundation work. Proper trenching requires specialized equipment, technical expertise, and knowledge of underground safety protocols to ensure structural integrity and compliance with local regulations.
Our Residential & Commercial Trenching Solutions

Utility Trenching
Proper utility installation demands precision excavation. Our specialized utility trenching services ensure your water, gas, electric, and communication lines are installed at the correct depth and with appropriate protective measures. We've helped countless homeowners and businesses throughout Oakland and Walnut Creek safely upgrade their utilities while minimizing disruption to their properties. Our team coordinates with utility providers to ensure every installation meets local codes.

Drainage Trenching
The East Bay's unique topography can create significant drainage challenges. Whether you're in El Cerrito or Pleasant Hill, our drainage trenching solutions help direct water away from structures, preventing costly foundation damage and landscape erosion. From simple French drains to complex stormwater management systems, we design and implement drainage solutions that protect your investment for years to come.

Foundation Trenching
Your structure's stability begins with proper foundation work. We've provided precise foundation trenching for homeowners in Piedmont and developers in Concord, creating the stable base needed for lasting construction. Our team's meticulous approach ensures exact dimensions, proper depth and appropriate compaction for footings and foundation walls that won't settle or shift over time.

Irrigation Trenching
Maintaining beautiful landscapes in our Mediterranean climate requires efficient irrigation. Our irrigation trenching services have helped properties throughout Berkeley and beyond install water-saving systems that deliver precisely where needed. We carefully navigate existing landscaping to minimize disruption while creating pathways for irrigation lines that won't be disturbed by future yard work.
Service Areas
We proudly serve homeowners throughout The Alameda and Contra Costa Counties

Why Choose Us
Why Choose Cardona Construction?
We're not just another contractor passing through town. Here's what makes us different:
Local Know-How
As East Bay residents ourselves, we've developed our trenching techniques specifically for Northern California conditions. We understand which solutions work best in our diverse soil types and building environments.
Real Craftsmanship
Our trenching team averages 15+ years of experience. We don't compromise on quality or expedite projects; your property deserves more.
Honest Approach
We'll never upsell you on something you don't need. Our no-pressure consultations focus on finding the right solution for your specific situation.
Get Started Today
Stop struggling with amateur excavation work around your East Bay property. Whether you're in Oakland, Walnut Creek, or anywhere in between, we'd love to show you what's possible with today's advanced trenching technology and our experienced team.
Contact us today to schedule your free, no-obligation consultation.
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Detailed project proposals
Professional recommendations
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Trust your French drain installation to the experts at Cardona Construction. Contact us today to learn how we can help protect your home from water damage with a properly installed French drain system.
