# Trustworthy Plumbing

_Company profile on San Diego Water Heater Guide — verified 2026-06-10._

Trustworthy Plumbing (Trustworthy Plumbing Inc) is a San Diego company that publishes its CSLB number in the footer — verified active — and, unusually, publishes concrete written warranty terms: a 10-year warranty on repiping and one year on parts and labor for other installs. It advertises water heater installation and tankless work with 24/7 same-day emergency response and GoodLeap financing. Repair (versus installation) was not found on the pages reviewed, and the “30 years” claim predates the 2021 license.

## At a glance

- **Location:** San Diego, CA
- **CSLB license:** #1075084 C-36 (CSLB-verified)
- **24/7 availability:** Yes — company-published “same-day emergency plumbing 24/7”; confirm dispatch vs. answering
- **Same-day service:** Yes
- **Financing:** Yes
- **Website:** https://trustworthyplumbingsd.com
- **Phone:** (858) 322-9683
- **Warranty:** 10-year warranty on water and sewer repiping; one-year parts and labor on other installs
- **Service areas:** San Diego, Clairemont, Kearny Mesa, Mira Mesa, La Jolla, Pacific Beach

## Observed strengths

- License number published in the footer and CSLB-verified active (entity name matches the brand)
- Publishes concrete written warranty terms (10-year repipe; one-year parts and labor elsewhere)
- Offers consumer financing through a named provider (GoodLeap)

## Ask before hiring

- Ask whether water heater repair is offered, or installation/replacement only (repair was not found on the pages reviewed)
- Confirm the one-year parts-and-labor warranty applies to water heater installs specifically
- The “within one hour” arrival claim — ask whether it holds county-wide and after hours

## Sources we checked

- [Trustworthy Plumbing site (services, 24/7 + same-day claims, warranty terms, footer Lic #1075084)](https://trustworthyplumbingsd.com) — checked 2026-06-10
- [CSLB license detail #1075084 (Trustworthy Plumbing Inc, C-36, active)](https://www2.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1075084) — checked 2026-06-10

Canonical page: https://www.sandiegowaterheater.com/company/trustworthy-plumbing/

## Machine-readable index

- Site index for LLMs: https://www.sandiegowaterheater.com/llms.txt
- EntityMap v1.0 (entities + sourced evidence): https://www.sandiegowaterheater.com/entitymap.json
- Agent instructions (when to use this guide): https://www.sandiegowaterheater.com/agents.md
- XML sitemap: https://www.sandiegowaterheater.com/sitemap-index.xml

_Our editorial rankings follow our published methodology. Companies cannot pay to change their editorial ranking. Some companies may pay for enhanced profiles or clearly labeled sponsored directory placements; sponsorship never affects editorial rank._

_Published by San Diego Water Heater Guide. Guide last updated June 2026._