Custom Plumbing of Northern California, Santa Rosa, CA

Custom Plumbing of Northern California, Santa Rosa, CA is a commercial plumbing firm that handles new construction and major renovations across Sonoma County. Founded in 2004, the company is fully licensed and insured and has grown to more than thirty employees. They focus on commercial projects—condos, apartments, medical offices and industrial warehouses—while also taking on large residential jobs.

Business Overview

Custom Plumbing of Northern California, Santa Rosa, CA offers scheduled work and on-call emergency service for urgent commercial plumbing problems. The team is built for mid-to-large projects and brings enough manpower and field supervision to keep timelines steady. Most work is commercial, but the company also accepts large residential and mixed-use projects when appropriate.

• Hours: Mon–Fri, 7:00 AM – 4:30 PM
• Emergency response: on-call for urgent commercial issues
• Staff: 30+ skilled plumbers and support personnel

Key Services

Services are grouped to match how contractors and owners plan projects.

• Pre-construction & Inspection: plumbing inspection, plan review, and code compliance work.
• New Construction: full plumbing installs for condos, apartments, student housing, supermarkets, hotels, and warehouses.
• Renovation & Build-Outs: tenant improvements, medical office fit-outs, and school or nursing home remodels.
• Service & Repairs: commercial repairs, retrofit work, and system upgrades for large properties.

Areas Served

Primary service areas include Santa Rosa, Sebastopol, and Roseland in Sonoma County. The company works with local general contractors and property owners throughout the North Bay, paying attention to regional code and climate considerations such as seasonal rainfall and seismic requirements for older buildings.

Company History

Three entrepreneurs opened the business in June 2004 on a shoestring. Their first projects were for a well-known Sonoma County contractor and a prefab classroom installer. Early work included a 32-unit housing project that led quickly to buying trucks and hiring staff. By January 2009 they moved into a permanent location and steadily grew to a team of thirty-plus.

Leadership

One of the owners, Duane Pedrioli, brings decades of hands-on experience. He first earned his plumbing license in 1984 after growing up in Modesto. Duane, his wife Cherri, and partner Craig Wagner joined forces in 2004 to focus on commercial construction and larger residential projects. They remain active in project oversight and local contractor networks.

Specialties & Highlights

• Licensed and insured for commercial work across Sonoma County.
• Experienced with schools, strip malls, hotels, and nursing homes.
• Large crew capacity that helps keep multi-unit projects on schedule.
• Knowledge of local codes and practical solutions for older and new builds.

Why Locals Choose Custom Plumbing of Northern California

Local owners, long-term staff, and a steady record on commercial projects make the firm a practical choice for area contractors and property owners. Custom Plumbing of Northern California, Santa Rosa, CA is known for clear scheduling, on-site experience, and the ability to handle complex plumbing plans without excessive delays. Their work across Sonoma County’s varied housing—from older Victorians to new condos—keeps them familiar with local building needs.

Contact details and references are available on request for contractors and owners planning new builds or renovations in Santa Rosa and nearby communities.