Tankless Water Heaters in San Diego

Repair, Maintenance, and Installation

Over 1,000
Trusted Reviews

CastleWorks Home Services
CastleWorks Home Services
4.7
powered by Google

js_loader

Over 1,000
Trusted Reviews

CastleWorks Home Services
CastleWorks Home Services
4.7
powered by Google

js_loader

We’re Here to Give You Peace of Mind

  • 24/7 Customer Service
  • BBB Accredited A+ Rated, 100% Satisfaction Guarantee
  • Flat Rate Pricing by Experienced Professionals
844-484-5175

  • $99

    Sale Price

    $99 Tankless Water Heater Repair Diagnostic + Same-Day Service

    • We will come to your home • Diagnose the problem with your tankless water heater • Verify error code history with manufacturer's support team • Provide a comprehensive analysis on the problem • Present you with personalized solutions on what to do next • 100% satisfaction guaranteed • Same day service available on most days in most areas. Call for details! • NO Service Call Fees. NO Dispatch Fees.

    Offer Expires 3/31/

  • $499

    Sale Price

    $499 Tankless Water Heater Tune-Up + Same-Day Service

    • We will come to your home • We'll provide a system flush and descaling of the system • Inspect and test your tankless water heater system • Replace pressure relief valve • If your system breaks down within 6 months of service; • We’ll come out at no cost to figure out the problem • We’ll give you priority scheduling service • Credit the original maintenance charge toward the repair! • 100% satisfaction guaranteed • Same day service available on most days in most areas. Call for details! • NO Service Call Fees. NO Dispatch Fees.

    Offer Expires 3/31/

  • $99/Month

    Tankless Water Heater Install Low as $99/mo + Same-Day Service

    • We will come to your home • Diagnose your existing water heater system • Analyze your new tankless water heater installation needs • Analyze new gas electric venting T & P drain and condensate requirements • Present you with personalized solutions on what to do next • Financing options available! • 100% satisfaction guaranteed • Same day service available on most days in most areas. Call for details! • NO Service Call Fees. NO Dispatch Fees.

    Offer Expires 3/31/

  • $179

    Sale Price

    $179 Tankless Water Heater Repair Diagnostic

    • We will come to your home • Diagnose the problem with your tankless water heater • Verify error code history with manufacturer's support team • Provide a comprehensive analysis on the problem • Present you with personalized solutions on what to do next • 100% satisfaction guaranteed • Same day service available on most days in most areas. Call for details! • NO Service Call Fees. NO Dispatch Fees.

    Offer Expires 3/31/

  • $199

    Sale Price

    $199 Tankless Water Heater Tune-Up

    • We will come to your home • We'll provide a system flush and descaling of the system • Inspect and test your tankless water heater system • Replace pressure relief valve • If your system breaks down within 6 months of service; • We’ll come out at no cost to figure out the problem • We’ll give you priority scheduling service • Credit the original maintenance charge toward the replacement! • 100% satisfaction guaranteed • Same day service available on most days in most areas. Call for details!

    Offer Expires 3/31/

  • $99/Month

    Tankless Water Heater Install as Low as $99/mo

    • We will come to your home • Diagnose your existing water heater system • Analyze your new tankless water heater installation needs • Analyze new gas electric venting T & P drain and condensate requirements • Present you with personalized solutions on what to do next • Financing options available! • 100% satisfaction guaranteed • Same day service available on most days in most areas. Call for details! • NO Service Call Fees. NO Dispatch Fees.

    Offer Expires 3/31/