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Water filtration and purification

Softer water for San Diego's hard water.

San Diego has some of the hardest municipal water in California. A softener protects your plumbing, your water heater and your appliances, and keeps glass and fixtures clean.

  • Salt and saltless softener setups
  • Whole house filtration and reverse osmosis
  • Required to protect any tankless heater

4.8 from 1,163 Google and Yelp reviews

A young boy standing beside two Quick whole house filtration tanks and a water heater

Filtration prices

Installed systems and service visits, as listed in our online booking.

  • Water softener

    $2,995+ parts

  • Whole house filtration

    from$2,495+ parts

  • Softener resin refresh visit

    $1,095+ parts

  • Purification system restoration visit

    $795+ parts

See times and book onlineSoftener specs

Parts are priced separately. The technician confirms the final number before any work starts.

Pick your system

Build your setup: salt or saltless, whole house filtration, reverse osmosis and more.

  • Water softener

    Removes the calcium and magnesium that scale up heaters, fixtures and glass. The one system every tankless owner in San Diego needs.

  • Whole house purification

    Filters every tap in the house, not just the kitchen. Paired with a softener for treated water everywhere.

  • Reverse osmosis

    Point of use purification for drinking and cooking water.

What soft water does for your home

  • Protects the water heater

    Hard water destroys a tankless heat exchanger in 4 to 6 years and fills tanks with sediment. A softener stops both.

  • Cleaner glass and surfaces

    No more white spots on shower glass, faucets and dishes.

  • Longer lasting plumbing

    Less scale in pipes, valves and appliances means fewer failures and fewer leaks.

How it works

  1. 1

    Build your system

    Choose salt or saltless, purification or reverse osmosis, with exact pricing for each option.

  2. 2

    Home inspection

    We inspect your home to confirm the setup and make sure the system is right for your water and plumbing.

  3. 3

    Installed and programmed

    We install the system, program it for your household, and show you how to keep the salt topped up.

Keeping a softener working

Check the salt level regularly. We recommend Morton's Clean and Protect salt pellets. A well maintained softener means a tankless heater needs no regular flushing at all.

Resin wears out over the years. A resin refresh restores a tired softener without replacing the whole system.

Watch how a softener works

  • How To Program, Service and Use Your Water Softener and Conditioner

  • Tank vs Tankless Water Heater: The Truth After Installing 5,000+ Units

The Ridiculous Warranty

Covers labor and parts, with no questions asked. If we can't repair your water heater, we install a new upgraded model for free.

Warranty details

Hard water problems? Call for a softener estimate.