Water Heater Installation in San Diego

Licensed for the Full Scope: Tank Swaps to Complex Installations

Sewer Contractor 911 installs water heaters for residential and commercial properties throughout San Diego County. Whether you need a straightforward tank swap or an installation involving gas line modifications, new venting, or a connection to the municipal water supply, our team is licensed to handle it all. We hold both a CSLB C-36 Plumbing Contractor license and a General Engineering Contractor license, which means we can legally perform work that extends past the property line. That’s something many plumbing-only contractors in California can’t take on. Every installation is backed by a warranty.

This business was built on over 40 years of plumbing industry experience. That depth of knowledge shapes how we assess each job, select the right equipment, and complete the work to California code.

Ready to schedule your water heater installation in San Diego? Call us any time at (619) 377-1591 for a free estimate. Our phones are answered 24/7.

Tank & Tankless: Choosing the Right System

Traditional tank water heaters in the 40- to 80-gallon range remain the most common replacement type in San Diego homes. They’re a reliable, cost-effective choice for most households and our primary focus here. If you’re considering switching to a tankless system, we handle those installations through our dedicated tankless water heater service.

We install both gas and electric models. Gas units require proper venting and compliant gas line connections; electric units require adequate panel capacity. Neither is a DIY job under California code. The right system depends on your household or facility size, existing fuel source, and available space. We assess those factors before recommending a unit so you aren’t purchasing equipment that doesn’t fit your setup.

What Sets Our Installation Service Apart

Holding both a plumbing contractor license and a General Engineering Contractor license lets us take on scopes that go beyond what most local plumbers are authorized to perform. If your water heater installation requires new underground pipework, a connection to the municipal water main, or utility work that crosses the property line, we can complete the entire job under one contract rather than requiring you to coordinate with a separate contractor.

Additional reasons San Diego homeowners and property managers work with us:

• 24/7 emergency availability: A failed water heater doesn’t wait for business hours. Our team is reachable around the clock.
• Payment plans and financing: We offer 100% financing for qualifying customers, and payment plans are available to make urgent installations more manageable. Restrictions apply.
• Warranty on all work: Every installation we complete is backed by a warranty.
• Service discounts: First responders, senior citizens, and veterans receive 15% off any service. A $50 coupon is also available for any plumbing service. Offers can’t be combined; restrictions apply.