Take This Test Right Now: Is Your Home’s Water Quietly Destroying Your Health and Appliances?
Just because your water looks clear doesn’t mean it’s clean.
In fact, some of the most dangerous water problems are the ones you can’t see. Chlorine, hard minerals, and other hidden contaminants could be damaging your home, your plumbing, and your health every single day, and you wouldn’t even know it.
At McCowin Water, we make it easy to find out what’s really going on in your water with our free, done-for-you in-home water test. No kits to figure out, no complicated instructions, just real answers from a water expert who knows what to look for.
Why This Matters Now
Orange County’s water supply isn’t what most homeowners think it is. And when you leave your water untested:
- Contaminants can clog your plumbing and ruin your water heater
- You’ll spend more replacing appliances worn out by mineral buildup
- Skin, hair, and laundry can suffer from poor water quality
- Long-term exposure may impact your family’s health
Don’t assume your water is fine just because it looks okay.

When Water Problems Get Complex, So Do We
50+ Years of Smarter Water Solutions. Engineered for Homes That Deserve Better.

Tailored to Your Tap, Not Our Inventory
Every Home’s Water Is Different. That’s Why We Don’t Sell. We Solve.

Water Systems That Last. Service That Stays
The System Is Just the Start. It’s How We Take Care of You That Matters.


What You’ll Get From McCowin’s Free Water Test:
- A professional, in-home visit from one of our certified consultants
- Advanced water testing to identify specific contaminants
- Clear, custom recommendations based on what your home actually needs
We don’t just test and sell. We explain, advise, and match you with the right system (if you need one). No pressure. No upsells.
Proof It Works
“We had no idea how bad our water was until McCowin tested it. They walked us through every result, explained what it meant, and gave us real options. We feel confident now in the water we use every day.” – Jane K., Irvine
The Cost of Doing Nothing
Every week you wait, contaminants could be:
- Wasting your money through wear-and-tear
- Causing skin irritation and dull laundry
- Quietly affecting your family’s long-term health
You can’t afford to keep guessing.
Schedule Your FREE Water Test Today. It’s free, fast, and could change everything about how you think about your home’s water. Stop hoping your water is safe. Know for sure. McCowin Water will show you.

You Spent Thousands on a Water System, And It’s Still Not Working Because of This One Mistake
Most people think installing a water filtration system is just plug it in, turn it on, and you’re done.
But here’s the truth:
An improperly installed system can leak, cause plumbing issues, or underperform…
You’ll pay more for repairs, maintenance, and poor results…
Worst of all? It could shorten the life of your system by years.
McCowin Water doesn’t just install systems. We install them right.
Our expert technicians tailor every installation to your home’s plumbing, water conditions, and long-term goals. We handle optimal placement, seamless integration, and thorough testing, so you don’t have to worry about a thing.
What Our Clients Say:
“The install was smooth and professional. McCowin Water explained everything thoroughly and made sure I understood the system’s features. They were respectful of my home and left everything spotless!”
– Mark S., Newport Beach
When you choose McCowin Water, you’re not just getting a filtration system, you’re getting peace of mind that it’s done right the first time.
Schedule your FREE water test today, and let us show you how easy, clean, and stress-free professional installation should be.

One Big Mistake Homeowners Should Never Make.
Did You Know Your Water Softener Needs Regular Maintenance to Work Its Best?
Many homeowners think once a water softener is installed, the job is done. But without regular maintenance, your system can lose efficiency, cost you more in repairs, and even stop working properly.
Like any major home investment, your water softener needs routine care to perform at its best. That’s where McCowin Water Services comes in.
We don’t just install your system. We keep it running flawlessly for years.
Here’s What Happens Without Regular Maintenance:
- Filters clog up, reducing water quality.
- Mineral buildup causes your system to work harder, costing you more.
- Salt or potassium levels drop, making your softener ineffective.
Our expert maintenance services take the hassle out of upkeep:
- Regular filter replacements: So your system always runs at peak performance.
- Troubleshooting & Support: Our experts fix issues fast, minimizing downtime.
- Salt & Potassium Delivery: We keep your system replenished, so you don’t have to think about it.
Here’s what our customers say:
“We’ve had our system for over three years now, and McCowin Water has been amazing. From scheduled maintenance to answering our questions, their service is unmatched. We wouldn’t trust anyone else!” – Lisa P., Laguna Beach
With McCowin Water, your system stays in expert hands so you can enjoy soft, clean water without lifting a finger.
Want your water softener to feel brand new every year? Call McCowin Water today to set up your comprehensive maintenance plan and keep your water pure for years to come.

Why Struggle with Bad Water? Does Any of This Sound Like You?
- You want a free water test, but without the hassle of doing it yourself...
- You’re looking for water softener maintenance to keep your system running at its best. Efficient, long-lasting, and hassle-free...
- You want the purity of reverse osmosis. Clean, crisp, crystal-clear water every day...
- You’ve tried water filters before that didn’t work (or didn’t last), so now you’re ready to upgrade to an advanced home filtration system for healthier, cleaner water...
- You want the best water filtration system. One that guarantees pure, reliable, high-quality water every single day...
- You’re ready to install a water softener and want it done right... efficiently and professionally...
- If any of this sounds like you, don’t guess what’s in your water. Know for sure. Let the experts give you the answers you need.
How to Stop Worrying About Your Water- Schedule Your Free Test Today.
Tired of Water Problems? We Have the Solution.
Are you dealing with iron stains, bad smells, sediment buildup, or that overpowering chlorine taste? Whether your water comes from a well or the city, these issues don’t just affect your water. They impact your home, appliances, and even your health.
The good news? You don’t have to live with water that doesn’t meet your standards.
At McCowin Water, we go beyond guesswork. Our free water test pinpoints exactly what’s in your water. So you know what you’re dealing with.
- Stubborn iron? We find it.
- Smelly sulfur? We eliminate it.
- Harmful sediment? We clear it.
- Harsh chlorine? We soften it.
Why settle for water that works against you Schedule your free consultation today and experience the difference that clean, safe, soft water can make for your home and family.