Company profile · verified 2026-06-10
Free listing Trusted Water Systems
Trusted Water Systems is an owner-operated San Diego water heater and water treatment specialist on a C-36 plumbing license verified active since 2022. Founder Jacob McGrew is named on the site, and the product lineup is published with unusual model-level specificity: Navien tankless series and Bradford White tanks including the AeroTherm heat pump model. It claims 24/7 availability and a 100% satisfaction guarantee; no founding year, prices, or written warranty terms are published.
Services
- Repair
- Install & replace
- Tankless
- Heat pump
- Maintenance
- Emergency
- Water treatment
- 24/7 availability
- Yes — company-published 24/7 claim
- Same-day service
- —
- Financing
- —
- Pricing
- No prices or fees published
- Warranty
- "Your satisfaction 100% guaranteed" — no specific parts/labor terms published
- Brands
- Navien, Bradford White
License & contact
- CSLB license
- #1087368 · C-36 Plumbing · current and active (expires 02/29/2028) (verified against the CSLB lookup)
- History
- License issued February 2022; no founding year published
- Phone
- (619) 386-5020
- Website
- trustedwatersystems.com
- Service area
- San Diego, La Mesa, Chula Vista, National City, Spring Valley, El Cajon, Carlsbad, Encinitas, Escondido, Oceanside, San Marcos, Vista
Observed strengths
- CSLB license #1087368 (C-36 Plumbing) verified current and active
- Publishes its lineup at the model level — Navien tankless series, Bradford White tanks, AeroTherm heat pump
- Owner identified by name on the site — accountability many larger shops don't offer
- Focused scope: water heaters and water treatment, not general plumbing
Ask before hiring
- The license was first issued in February 2022 — ask how long the team has been doing this work
- Only a general satisfaction guarantee is published — request written parts and labor warranty terms
- No financing mentioned — ask if you need it
Sources we checked
- Company homepage (24/7 claim, model-level lineup, license in footer) — checked 2026-06-10
- About page (owner, license, service areas) — checked 2026-06-10
- CSLB license detail #1087368 (status, classification, issue date) — checked 2026-06-10
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