Santa Cruz County

Underground Plumbing Installation in Santa Cruz, CA

DAE Plumbing trenches and installs new underground water, sewer and gas lines for homes and businesses in Santa Cruz and across Santa Cruz County. Licensed, bonded and insured, with free estimates.

📞 Call (831) 801-1079 Get Free Estimate

DAE Plumbing, Inc. provides underground plumbing installation in Santa Cruz, Santa Cruz County. We serve Santa Cruz from our shop in Hollister. The family-owned crew holds California licence 1047507 and is bonded and insured. Every estimate is free, and you get the price before any work starts.

Need underground plumbing installation in Santa Cruz? Tell us what is going on, and we will set up your free estimate.

📞 Call (831) 801-1079

Mon-Fri 7am-5pm, weekends by appointment

Underground Plumbing Installation in Santa Cruz: What to Expect

ADU construction across Santa Cruz often needs new water, sewer and gas lines run underground. Corrosive soil near the coast affects which materials we use. We trench and install with our own equipment and pass inspection before backfill.

Santa Cruz Neighborhoods We Serve

Downtown Santa Cruz
Westside
Eastside
Seabright
Live Oak
Soquel

How It Works

Locate, Plan & Free Estimate

We call in utility locates, assess the route, depth, and surface conditions, and deliver a free itemized estimate covering excavation through restoration.

Trench & Install to Code

Using our own excavation equipment, we trench, lay the line on proper bedding, slope and test it to code, and pass inspection before any backfill.

Backfill, Compact & Restore

We backfill in compacted lifts to prevent settlement, restore the surface, and leave you with a documented, inspected installation built to last.

Google Reviews for DAE Plumbing, Inc.

Pulled live from our Google Business Profile, covering Santa Cruz County and the wider Central Coast service area.

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Ready to Schedule Your Underground Plumbing Installation?

Serving Santa Cruz and the Central Coast. Licensed, bonded, and insured, and every estimate is free. New customers get $99 off your first service.

📞 Call (831) 801-1079 Request a Free Estimate

Estimates and Permits for Underground Plumbing Installation in Santa Cruz

Every Santa Cruz job starts with a free estimate. We locate existing lines, plan the trench route and price the full job. You see the price before any work begins.

Permit needs depend on the job. Check the current rules with the City of Santa Cruz or Santa Cruz County. We coordinate permits and inspections on the jobs that need them.

Underground Plumbing Installation in Santa Cruz: Common Questions

We plan the route and slope from the ADU to the existing sewer line, then locate buried utilities. Our crew trenches and installs the line with our own equipment. It is inspected before backfill. For permits, check current rules with the City of Santa Cruz or Santa Cruz County.

We serve Santa Cruz from our shop in Hollister. Our hours are Monday to Friday, 7am to 5pm, with weekend visits by appointment. Underground Plumbing Installation is planned around your project, so call once you have plans or a start date. Details or photos of the problem help us plan the visit.

Yes. Every estimate for underground plumbing installation in Santa Cruz is free. We locate existing lines, plan the trench route and price the full job. You get the price before any work begins. DAE Plumbing holds California licence 1047507 and is bonded and insured.

Yes. We trench and install code-compliant underground gas lines for detached shops, outdoor kitchens, pools, generators, and accessory dwelling units, including pressure testing and inspection coordination with the local building department.

More Plumbing Services in Santa Cruz

See our plumber in Santa Cruz page for everything we do locally, or read the full underground plumbing installation guide.

Underground Plumbing Installation in Other Areas

Book Underground Plumbing Installation in Santa Cruz

Free estimates and licensed, bonded and insured work (CA Lic. #1047507) from a family-owned crew serving Santa Cruz from Hollister.

📞 Call (831) 801-1079 Request a Free Estimate