What Makes Us Different..

Celebrating over 26 Years

Celebrating over 26 Years

Founded in 1991, All Cities Water has been serving San Diego county for over 26 years! We are one of the few licensed contractors in California, specifically licensed in Water Treatment, and we are also a licensed plumbing contractor. License #631304. (C55 & C36)
Our Mission

Our Mission

Provide honest, reliable & guaranteed service to our customers. We make sure our customers understand the facts about home water treatment systems. Our years of experience, enables us to help our customers choose the appropriate equipment for they’re specific needs at the lowest prices possible.
Our Products

Our Products

We provide a wide range of products specifically designed for San Diego water. Our products feature the latest technology, high efficiency and reliablity.
Why so affordable?

Why so affordable?

We do not have a fancy sales office or showroom, just a simple warehouse/office in an industrial park. No commissioned sales people, no high-pressure sales tactics and we do not use sub-contractors to install your system. As licensed contractors we perform all installations, sales and service ourselves. All this adds up to lower prices and reliable service!
Repair Services

Repair Services

Our skilled technicians pride themselves on providing profesional friendly service and repair for most brands of water treatment products.
Serving San Diego County

Serving San Diego County

Limiting our service area to only San Diego County allows us to provide quick response times to our local customers.