Monday - Friday 9:00 am to 5:00 pm | CSLB: C-55 #1022717

A professional consultation about the specifics of a new water filtration system installation.

Getting Ready for Water Filtration Installation with the McCowin Guide

By Brian McCowin, McCowin Water. Serving Irvine and Orange County since 1972. Installing a water filtration system should make your daily routine easier, not turn your home upside down. Still, a little preparation before installation day can make the process smoother. Knowing where the equipment will go, understanding what the installation involves, and clearing access […]

Getting Ready for Water Filtration Installation with the McCowin Guide Read More »

A sunlit open-concept Orange County kitchen and living area showcasing the comprehensive whole house water filter benefits for every room.

The Benefits of Filtered Water at Every Tap in Your Home

By Brian McCowin, McCowin Water. Serving Irvine and Orange County since 1972. Most homeowners think about water filtration when they notice something unpleasant. Maybe the kitchen tap smells like chlorine, the shower leaves your skin feeling dry, or mineral spots keep appearing on bathroom fixtures. The usual response is to look for a filter that

The Benefits of Filtered Water at Every Tap in Your Home Read More »

A sunlit Anaheim kitchen counter displaying context for homeowners concerned about High TDS Water in Anaheim.

High TDS Water in Anaheim: What Is Dissolved in Your Tap Water?

By Brian McCowin, McCowin Water. Serving Irvine and Orange County since 1972. If you’re concerned about high TDS water in Anaheim, the first thing to understand is what that number actually tells you. TDS, or Total Dissolved Solids, measures the combined concentration of dissolved substances in water, including minerals, salts, and certain other compounds. Reverse

High TDS Water in Anaheim: What Is Dissolved in Your Tap Water? Read More »

A bright Irvine kitchen setting explaining what to expect from a water test in Orange County.

Q3 Wrap-Up: What We Learned from Irvine’s Free Water Tests

By Brian McCowin, McCowin Water. Serving Irvine and Orange County since 1972. If you’re wondering what to expect from a water test in Irvine, the process is simpler than most homeowners imagine. During a free in-home water test in Irvine, we look at your water, check for common quality concerns, explain what the results mean,

Q3 Wrap-Up: What We Learned from Irvine’s Free Water Tests Read More »

A sunlit modern Irvine kitchen counter setting the context for evaluating Reverse Osmosis Water Taste.

Why Does My RO Water Taste Different: Things Your Taste Buds Notice

By Brian McCowin, McCowin Water. Serving Irvine and Orange County since 1972. If your reverse osmosis water taste seems different from your regular tap water, it is usually because the RO system changes the water’s makeup as it filters it. Reverse osmosis reduces many dissolved substances, while carbon filters help reduce chlorine and certain compounds

Why Does My RO Water Taste Different: Things Your Taste Buds Notice Read More »

A sunlit modern Irvine kitchen setting the context for homeowners evaluating RO vs carbon filtration.

RO vs Carbon Filtration: What Does Your Water Actually Need?

By Brian McCowin, McCowin Water. Serving Irvine and Orange County since 1972. RO vs carbon filtration comes down to what you are trying to remove from your water. Carbon filtration is excellent for improving taste, reducing chlorine, and addressing certain chemicals and odors. Reverse osmosis goes further by using a membrane to reduce many dissolved

RO vs Carbon Filtration: What Does Your Water Actually Need? Read More »

A sunlit modern Irvine kitchen island setting the stage for homeowners evaluating their reverse osmosis filter lifespan.

How Long Does a Reverse Osmosis Filter Last: The Signs It’s Time

By Brian McCowin, McCowin Water. Serving Irvine and Orange County since 1972. A reverse osmosis filter typically lasts several months to a few years, depending on which filter you mean, how much water your household uses, the quality of the incoming water, and how well you maintain the system. Sediment and carbon filters usually need

How Long Does a Reverse Osmosis Filter Last: The Signs It’s Time Read More »

A sunlit modern Irvine kitchen counter providing context for homeowners exploring what does reverse osmosis remove.

What Does Reverse Osmosis Remove: The Answer Isn’t Just Minerals

By Brian McCowin, McCowin Water. Serving Irvine and Orange County since 1972. Reverse osmosis removes many dissolved substances from water, including a wide range of minerals, salts, metals, and other contaminants, depending on the membrane and overall system design. Unlike a basic carbon filter that mainly targets taste, odor, and certain chemicals, an RO system

What Does Reverse Osmosis Remove: The Answer Isn’t Just Minerals Read More »

A sunlit Irvine home utility suite setting the context for homeowners evaluating mineral buildup in water pipes.

Mineral Buildup in Water Pipes: What Hard Water Leaves Behind

By Brian McCowin, McCowin Water. Serving Irvine and Orange County since 1972. Mineral buildup in water pipes can gradually restrict water flow, affect fixtures, and contribute to plumbing problems, especially in homes with hard water. Calcium and magnesium are the main minerals involved, and over time they can leave deposits inside pipes, faucets, showerheads, and

Mineral Buildup in Water Pipes: What Hard Water Leaves Behind Read More »