Monterey County

Underground Plumbing Installation in Monterey, CA

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

📞 Call (831) 801-1079 Get Free Estimate

DAE Plumbing, Inc. provides underground plumbing installation in Monterey, Monterey County. We serve Monterey 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 Monterey? 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 Monterey: What to Expect

Properties near the coast in Monterey County can have corrosive soil, which affects which pipe we bury. We choose materials that suit the site and trench with our own equipment. Every line is bedded, inspected and backfilled to code.

Monterey Neighborhoods We Serve

Old Town Monterey
New Monterey
Monterey Vista
Del Monte Grove
Skyline Forest

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 Monterey County and the wider Central Coast service area.

Read all reviews on Google →

Ready to Schedule Your Underground Plumbing Installation?

Serving Monterey 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 Monterey

Every Monterey 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 Monterey. We coordinate permits and inspections on the jobs that need them.

Underground Plumbing Installation in Monterey: Common Questions

We choose materials for the site. Soil near the coast can be corrosive, which is hard on metal lines. Modern flexible materials also handle seismic movement better. We explain the options in the estimate. For permits, check current requirements with the City of Monterey.

We serve Monterey 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 Monterey 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 Monterey

See our plumber in Monterey 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 Monterey

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

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