Core Plumbing San Diego CA

Business Overview

Core Plumbing San Diego CA is a licensed, father-and-son plumbing company serving homes and businesses across San Diego County. The team handles repairs, replacements, remodel plumbing, and emergency calls. Emergency service is available Monday through Friday, 24 hours. Technicians work on both residential and commercial projects, with a focus on clear pricing and careful workmanship.

Key Services

Core Plumbing offers a wide range of practical plumbing services. Work is described simply so customers know what to expect.

• Water heater installation and repair — tank and tankless units.
• Leak detection, slab leak repair, and sewer line repair.
• Fixture work: bathtub, shower, sink, faucet, and toilet installation/repair.
• Drain and sewer installation or repair, plus garbage disposal service.
• Gas line installation and repair, plus hot water recirculation pumps.
• Whole-house and point-of-use water filtration systems.
• Sump pump and water pipe installation or repair; plumbing inspections.

Areas Served

Core Plumbing serves San Diego and many surrounding communities. The service area includes:

• San Diego, Chula Vista, Oceanside, Escondido, Carlsbad, El Cajon
• Vista, San Marcos, Encinitas, National City, La Mesa, Santee
• Poway, La Jolla, La Presa, Fallbrook, Spring Valley, Imperial Beach
• Lemon Grove, Coronado, Ramona, Rancho San Diego, Lakeside, Winter Gardens
• Casa de Oro Mount Helix, Bostonia, Solana Beach, Bonita, Camp Pendleton areas
• San Diego Country Estates, Valley Center, Jamul, Del Mar, Rancho Santa Fe, and more

Company History

Core Plumbing began when Don and Grant Schoenberger decided to offer a different kind of plumbing business. They set out to remove high-pressure sales and confusing invoices. Over time, the company grew by word of mouth and repeat local customers. Flat-rate pricing and paperless booking became part of how they work, to keep projects clear and predictable.

Leadership

The owners bring decades of hands-on experience. As local residents, they are familiar with San Diego homes — from older slab foundations inland to coastal condos. They focus on practical fixes that fit local building styles and climate. The leadership participates in local trade groups and values clear communication with customers and contractors.

Specialties & Highlights

• Tankless water heater expertise for space-conscious homes and long hot-water runs.
• Flat-rate pricing model that reduces surprise fees and complex estimates.
• Whole-house filtration and water quality solutions tailored to San Diego water.
• Slab leak detection and repair experience for older neighborhoods in the county.

Why Locals Choose Core Plumbing

Residents call Core Plumbing San Diego CA for clear pricing and steady workmanship. The team treats each home as they would their own, giving straightforward recommendations without sales pressure. With experience in both residential and commercial work, Core Plumbing provides reliable service across the region. For many homeowners in San Diego, Core Plumbing is a repeat choice for water heaters, leaks, and remodel plumbing.

Hours: Open 24 hours Monday–Friday. Closed Saturday and Sunday. For service questions or to schedule an inspection, customers can contact the office for prompt, plain answers.