Having a 75 gallon water heater to replace is not easy. We had a plumber come out and tell us a 75 gallon was much bigger than a regular water heater. We finally found a company who was willing to work on our large water heater. Although we paid the premium price it was definitely worth the cost because not many companies could work on it. Was very happy overall with my customer experience and the plumber. @
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5.0 from 1 Google review · Sep 30
Fast Water Heater Co
Plumber based in Oceanside.
CSLB active · Oct 14Bond + workers’ comp on fileNot yet owner-confirmedLicense covers C-36 Plumbing.
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Services
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Annual Maintenance
Any Water Heater
Broken Water Heater
Commercial Water Heater
Complete Replacement
Comprehensive Installations
Emergency Repair Services
Exterior Water Supply
Gas Tankless Water Heater
Heat Pump Water Heaters
Heating And Cooling
Heating System
Hot Water Heater Installation
Hot Water Heater Replacement
Hybrid Electric Water Heaters
Installation, Maintenance
Leaking Water Heater
Maintenance Solutions
New Water Heater
Periodic Maintenance
Preventative Maintenance
Property Management Services
Pump Installations
Repair And Installation
Residential Water Heaters
Routine Maintenance
Storage Tank
Tank Installation
Tank Water Heaters
Tankless Hot Water Heaters
Tankless Water Heater Installations
Tankless Water Heating
Traditional And Tankless
Warranty Service
Water Damage
Water Heater Installations And Replacements
Water Heater Maintenance And Repair
Water Heater Repair Or Replacement
Water Heater Solutions
Water Heaters Hot Water Heater
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Reviews
1 review on Google
Google · Sep 30, 2026
Newest review Dec 20, 2018 · 0 reviews in the last 3 months (as of Oct 10, 2026)
Newest reviews on GoogleWord for word · read Oct 10, 2026
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Rating source & date
Google Maps · Sep 30, 2026 · 1 photos on the listing.
Original Google source ↗How ratings are listedLicense & insurance
LicenseActive
CSLB #987398. C-36 Plumbing: water and gas lines, water heaters, gas appliance hookups, drains and waste lines. C-10 Electrical: electrical wiring, fixtures, appliances and equipment, including solar panels. Plus 1 more class in the full record. Licensed since Oct 2, 2013: 13 years, longer than 69% of the other 13 licensed Oceanside plumbers we list. Expires Oct 31, 2027. The class should match your job.
Open CSLB record ↗Read Oct 14, 2026Contractor bondOn file
Bond with HARCO NATIONAL INSURANCE COMPANY since Jan 1, 2023: the $25,000 bond every California contractor must carry. A bond is separate from liability insurance.
Open CSLB record ↗Read Oct 14, 2026Workers’ compInsured
Policy with INSURANCE COMPANY OF THE WEST through Dec 1, 2026. Ask whether it covers the crew on your job.
Open CSLB record ↗Read Oct 14, 2026General liabilityAsk for a certificate
CSDP doesn’t read liability insurance. Ask the business for a current certificate that covers your job.
Full record & sources
C-20 Warm-Air Heating, Ventilating and Air-Conditioning: furnaces, heat pumps, air conditioning, ducts, vents and thermostats
C-36 Plumbing: water and gas lines, water heaters, gas appliance hookups, drains and waste lines
License timeline
CSLB record ↗CSLB · status changes between these dates aren't shown
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Hours and location
Listing details & sources
Google Business Profile · Sep 30, 2026 · CSLB record
Original Google source ↗Request a changeView map
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