McCowin Water’s Hague Signature Series: Ultimate Home Water Filtration

The Wrong Filtration System Can Cost You Thousands… But the Hague Signature Series Was Built to Save You From That Nightmare

Hey there, Brian McCowin here. For over 50 years, since 1972, my family and I at McCowin Water have been helping folks right here in Orange County get the clean, safe water they deserve. We’ve seen it all… from the early days to today’s complex water challenges. And let me tell you, when it comes to your home’s water, you can’t afford to guess. That’s why I’m so passionate about the Hague Signature Series. It’s not just another water system; it’s a promise of better living, backed by our family’s legacy.

You know that feeling when something just isn’t right? Maybe your skin feels dry and itchy after a shower, or your coffee tastes a little off. Perhaps you’re constantly scrubbing away white crusty buildup on your faucets, or your appliances seem to break down way too soon. These aren’t just little annoyances; they’re big red flags telling you your water isn’t what it should be. And in places like Irvine, Newport Beach, Laguna Beach, Huntington Beach, or even further inland in Tustin or Mission Viejo, our water can be a real challenge.

The Hague Signature Series is our answer to those challenges. It’s a top-tier, custom-built water treatment system designed to tackle the specific problems in your water, not just some generic issues. We’re talking about stopping hard water damage, getting rid of those weird smells and tastes, and protecting your family’s health and your home’s investments. This system is built to save you money, time, and a whole lot of headaches in the long run. It’s about giving you back control over your water, and ultimately, your peace of mind.

If you’ve ever bought a water system that didn’t work, dried out your skin, or wrecked your appliances, you’re not alone. But the Hague Signature Series changes everything.

Stop Hard Water Damage with the Hague Signature Series

I hear stories like this all the time. People come to us after trying system after system, feeling frustrated and ripped off. They’ve spent good money on something that promised the world but delivered very little. Maybe it was a cheap filter from a big box store, or a system installed by someone who didn’t really understand their water. It’s disheartening, and it’s exactly what we aim to prevent at McCowin Water.

Hard water isn’t just a nuisance; it’s a silent destroyer. It leaves mineral buildup, called scale, on everything it touches. Think about your showerhead, your coffee maker, your dishwasher, even the inside of your pipes. This scale chokes off water flow, makes appliances work harder (and break sooner), and leaves your skin and hair feeling rough and dry. It’s a problem that costs you money every single day, whether you realize it or not.

The Hague Signature Series is different. It’s engineered to tackle hard water head-on, right from the start. We don’t just put a band-aid on the problem; we fix it at its source. Imagine stepping out of the shower with soft, smooth skin, or seeing your dishes sparkle without spots. Picture your appliances lasting years longer, saving you thousands in replacement costs. That’s the McCowin Water difference, powered by the Hague Signature Series.

We’re not just selling you a box; we’re providing a solution tailored to your home, whether you’re in the bustling heart of Santa Ana or the quiet coastal towns of Dana Point and San Clemente. Our goal is to make sure your water works for you, not against you. And it all starts with a simple conversation and a free water test.

Call us at (949) 569-5736 or schedule your free water test today.

Something’s Off… and You Know It

You can feel it every time you take a shower. The water smells slightly off. Your skin’s tight, itchy, or flaking. You’ve replaced more appliances in the last five years than your parents did in thirty. And that fancy fridge with the built-in filter? Still tastes like pool water.

It’s not your imagination. It’s your water… and it’s quietly destroying the things you love most about your home.

I’ve heard these exact words from countless homeowners across Orange County, from Costa Mesa to Lake Forest. That metallic taste, the chlorine smell, the way your hair feels like straw – these are all signs that your water isn’t just “okay.” It’s actively causing problems. And these problems aren’t just annoying; they’re impacting your family’s comfort, your health, and your wallet.

Think about it: every time you wash your hands, do laundry, or even just get a glass of water, you’re interacting with whatever is in your tap. If that water is full of harsh chemicals, hard minerals, or unseen contaminants, it’s affecting your life in ways you might not even realize. Your clothes aren’t getting as clean, your soaps aren’t lathering properly, and your family might be avoiding drinking tap water altogether, leading to endless bottled water purchases.

We believe you deserve better. You deserve water that feels good, tastes good, and doesn’t cause damage. That’s the standard we uphold at McCowin Water, and it’s the standard the Hague Signature Series delivers.

And No, It’s Not a Plumbing Issue

The truth is, most water filtration systems aren’t designed for the brutal, over-treated, over-mineralized tap water we get in Orange County. You’ve got chlorine, chloramines, PFAS, dissolved iron, sediment, and hard minerals all ganging up in your pipes.

Your home’s water is on the frontlines of climate stress, infrastructure decay, and environmental degradation.

That’s not a scare tactic. That’s a fact.

Many people think their water problems are due to old pipes or a plumbing issue. While plumbing can sometimes contribute, the root cause for most homes in Orange County – from the bustling streets of Anaheim to the quiet neighborhoods of Laguna Niguel – is the water itself. Our municipal water sources are under immense pressure. They’re treated with strong chemicals to make them “safe” by basic standards, but these chemicals often leave behind unpleasant tastes and smells, and they can be harsh on your skin and appliances.

Beyond that, we’re seeing more and more emerging contaminants. Things like PFAS, which are “forever chemicals,” are a growing concern. Dissolved iron can cause rust stains, and sediment can clog your pipes and fixtures. These aren’t problems that a simple pitcher filter or a basic whole-house filter can handle effectively for the long term. You need a system that’s built for the reality of today’s water, and that’s exactly what the Hague Signature Series is.

At McCowin Water, we don’t just sell you a system; we educate you. We show you exactly what’s in your water with our free test, and then we explain how the Hague Signature Series is specifically designed to tackle those issues. We’re water specialists, not just salespeople. We carry a range of the best systems available, like an automall for water, so we can truly match the right solution to your unique needs, not just sell you what’s on the shelf.

Call us at (949) 569-5736 or schedule your free water test today.

Who This Was Built For (And Who It Wasn’t)

This system isn’t for everyone. It’s not a $99 Amazon gimmick. The Hague Signature Series is built for homeowners who care about three things:

• Long-term home protection
• Daily comfort and skin health
• Never being lied to again by a water company

If you:

• Own your home in OC (from Fullerton to San Juan Capistrano, we’ve got you covered)
• Want softer skin, cleaner water, and longer-lasting appliances
• Are tired of sales games and just want real answers

This is for you.

If you:

• Rent and want a plug-in fix
• Just want “the cheapest one”
• Aren’t ready to get your water tested

Then this isn’t your time yet. And that’s okay. Because we’re not here to push. We’re here to protect.

We’ve built our reputation over five decades by being honest and transparent. We know that a water system is an investment in your home and your family’s well-being. That’s why we only recommend solutions that truly fit your needs. We’re not a franchise tied to selling one specific brand; we’re independent water specialists. This means we can offer you the best of the best, like the Hague Signature Series, because we’ve carefully chosen it for its proven performance and reliability.

If you’re serious about improving your water quality and protecting your home for the long haul, then we’re serious about helping you. Our process starts with understanding your water, your home, and your concerns. No pressure, just clear information and expert advice.

What You Get With Hague Signature Series: Features & Benefits

Let’s talk about what makes the Hague Signature Series truly special. This isn’t just a collection of parts; it’s a thoughtfully engineered system designed to give you the best water possible, with maximum efficiency and minimal fuss. Each feature is there for a reason, and that reason is to make your life easier and your water better.

Hague Signature Series: Features & What They Mean For You

These aren’t just fancy names; they’re real benefits that translate into a better quality of life for you and your family. From the moment we install your Hague Signature Series system, you’ll notice the difference. And because we’re McCowin Water, you know you’re getting a system that’s been chosen for its excellence and installed with expertise.

Call us at (949) 569-5736 or schedule your free water test today.

The Hague Signature Series Isn’t Just Another System. It’s the Last One You’ll Ever Need.

Let’s break it down. Most systems on the market are off-the-shelf, cookie-cutter setups. They work, for a while, until they don’t.

And when they fail, they fail quietly, leaving stains on your glassware, scaling your pipes, and weakening your water heater until the whole system collapses.

Here’s what makes the Hague Signature Series different:

• Fully Customizable Chambers – Engineered based on your water test, not your neighbor’s. This means we build it specifically for the water coming into your home in Irvine, or Newport, or wherever you are in our service area.
• Smart Touch Controller – Set and forget. Total control with easy interface. It’s like having a smart brain for your water.
• Absolute Brining – Uses only the salt and water you need. No waste. This saves you money and is kinder to the environment.
• Salt Alerts – No guesswork, no surprise failures. You’ll always know when it’s time for a refill.
• Efficient Media Distribution – Zero channeling. Every drop gets cleaned. This ensures consistent, high-quality water throughout your home.
• Protective Grid Plate – Keeps brine levels stable and safe. This helps the system work perfectly every time.
• Failsafe Shut-Off – Protects your home from overflows if anything ever goes wrong. We’ve got your back.

That’s not filtration. That’s precision hydration for your entire home.

When we say “the last one you’ll ever need,” we mean it. We’ve been in this business since 1972, and we’ve seen countless systems come and go. The Hague Signature Series stands out because it’s built with quality, designed for efficiency, and backed by a fantastic warranty. It’s the kind of system we’re proud to put our McCowin Water name on, knowing it will serve your family for years to come.

It’s Not Just About Your Pipes. It’s About Your Peace of Mind.

You’ve probably tried at least one water system before. You’ve been told it’d “fix everything.” But the taste didn’t change. The buildup kept happening. Your family still didn’t trust the tap.

The Hague Signature Series was built to restore that trust. Not just by filtering water, but by making sure it does so intelligently, efficiently, and permanently.

I understand that feeling of disappointment. You invest in something, hoping for a solution, and it just doesn’t deliver. It’s frustrating, and it makes you wary of trying again. But at McCowin Water, we operate differently. Our reputation in Orange County, from Huntington Beach to Mission Viejo, is built on trust and results. We don’t just want to sell you a system; we want to solve your water problems for good.

Peace of mind comes from knowing your family is safe, your home is protected, and your investments are sound. With the Hague Signature Series, you get all of that. You get to stop worrying about what’s in your water, stop scrubbing endless scale, and stop replacing appliances prematurely. You get to enjoy clean, soft water every single day, without a second thought.

This isn’t just about better water; it’s about a better quality of life. It’s about the simple joy of a refreshing glass of water, a truly clean shower, and the confidence that your home is running smoothly. That’s the McCowin Water promise, and the Hague Signature Series helps us deliver it.

Call us at (949) 569-5736 or schedule your free water test today.

What Happens in the First 24 Hours After Install?

We hear it all the time:

“The water tastes like water again.”

“My kid actually likes the shower now.”

“I used half the detergent—and the clothes are cleaner.”

“My skin doesn’t burn or flake anymore.”

“My husband stopped buying bottled water overnight.”

These aren’t side effects. They’re signs you finally made the right choice.

It’s truly amazing to hear the immediate feedback from our customers, whether they’re in Aliso Viejo, Fountain Valley, or anywhere else in our Orange County service area. The change is often so dramatic, so quick, that people can’t believe they waited so long. Imagine waking up the day after your Hague Signature Series is installed and experiencing water in a whole new way.

• Your Shower: The water feels silkier, soaps lather easily, and your skin feels soft, not tight or dry. Your hair will thank you!
• Your Kitchen: Your coffee and tea taste better, ice cubes are clear, and your dishes come out sparkling clean from the dishwasher, without those annoying spots.
• Your Laundry: Clothes feel softer, look brighter, and you’ll use less detergent, saving you money.
• Your Drinking Water: It’s pure, refreshing, and you’ll actually want to drink it straight from the tap. No more hauling heavy bottles!

These aren’t just small improvements; they’re game-changers for your daily life. And it’s all thanks to a system that’s custom-built for your water, installed by the experts at McCowin Water, who have been doing this right since 1972.

How Much Is Bad Water Really Costing You?

Let’s look at the silent money bleed:

• Extra conditioner, soap, and detergent: ~$1,200/year
• Replacing faucets, water heaters, or appliances: $2,000–$10,000 every few years
• Bottled water for your whole family: $40 – $100/month
• Cosmetic and skincare treatments for dryness: $500+/year
• Time, stress, and emotional frustration: incalculable

The Hague Signature Series doesn’t cost more. It saves more. Every. Single. Day.

This is where the “IQ 180” part comes in. It’s not just about the initial cost of a water system; it’s about the total cost of ownership for your home. Bad water is a hidden expense that drains your budget year after year. Think about all the money you spend trying to counteract the effects of hard, contaminated water. From extra cleaning supplies to premature appliance replacements, the costs add up quickly.

When you invest in a Hague Signature Series system from McCowin Water, you’re not just buying a product; you’re investing in savings. You’ll use less soap, your appliances will last longer, and you’ll likely stop buying expensive bottled water. Plus, the intangible benefits – like healthier skin, better-tasting food, and less stress – are priceless. We’ve seen this play out for families all over Orange County, from the bustling areas of Garden Grove to the serene communities of Ladera Ranch.

Let us show you how a smart investment in your water can lead to significant savings and a much happier home. It all starts with understanding your current water situation, which is why our free water test is so important.

Call us at (949) 569-5736 or schedule your free water test today.

We’re McCowin Water. And We Actually Show Up.

We’ve been here since 1972. We’ve helped generations of Orange County homeowners protect their homes with future-proof water systems built to survive California’s shifting climate, rising contaminants, and failing infrastructure.

We don’t do plumbing on the side. We don’t send pushy sales reps. We don’t install unless the system actually fits your need. And we don’t disappear when the install’s done.

We’re your long-term water partner. Period.

This is where the “EQ 180” comes in. I know what it’s like to deal with companies that promise the world and then vanish. That’s not us. My father started McCowin Water in 1972, and we’ve been a family-owned and operated business ever since. We’ve built our reputation on honesty, integrity, and showing up for our customers, year after year. We’re not a franchise; we’re independent water specialists. This means we’re not forced to sell you a specific brand or system. Instead, we act like an “automall for water,” carefully selecting and offering only the best systems, like the Hague Signature Series, that truly meet your needs.

Our commitment to you extends far beyond the sale. We’re here for the long haul, just like your Hague Signature Series system. We’ll be here for maintenance, for questions, and for any future water needs you might have. We serve all of Orange County, from the bustling cities like Anaheim and Santa Ana to the beautiful coastal communities of Laguna Beach and San Clemente, and everything within a 25-mile radius of our Irvine home base.

The McCowin Water Guarantee:

If the system we install doesn’t perform the way we promised… If your water doesn’t taste, feel, or behave the way we said it would… We’ll pull the whole system out. And either replace it or refund you. No fine print. Because your trust is worth more than the sale.

That’s our promise to you. It’s how we’ve done business for over 50 years, and it’s how we’ll continue to do business for generations to come. Your satisfaction and your trust are our top priorities.

Why Future-Proof Matters More Than Ever

Municipal water isn’t getting cleaner. The EPA changes its “safe levels” every few years; because what was safe in 2005 isn’t anymore.

You don’t want a system that can only handle today. You need a system that adapts, evolves, and performs regardless of what’s in your water tomorrow.

That’s why the Hague Signature Series is built with:

• Modular design for upgraded filters
• Smart diagnostic features
• Water usage optimization
• Eco-intelligent technology that saves salt, water, and energy

It’s not just solving a problem. It’s staying ahead of it.

The world is changing, and so is our water. New contaminants emerge, and old ones become more concentrated. What was considered “good enough” for water treatment a decade ago simply isn’t good enough today, especially in a densely populated area like Orange County. That’s why we emphasize “future-proof” solutions. The Hague Signature Series isn’t a static system; it’s designed to grow and adapt with your needs and with the changing landscape of water quality.

Imagine having a water system that can be updated and fine-tuned as new challenges arise. That’s the intelligence built into the Hague Signature Series. It’s an investment that protects your home not just for today, but for many years down the road. This foresight and commitment to long-term solutions are what set McCowin Water apart. We’re not just thinking about the next sale; we’re thinking about your family’s well-being for decades to come.

Call us at (949) 569-5736 or schedule your free water test today.

What You Avoid… For Good… With the Hague Signature Series

With a proper McCowin install, you’ll never deal with:

• Orange or brown rust stains in sinks and toilets
• White scale buildup that chokes pipes
• Dry, itchy, irritated skin
• Low water pressure from mineral clogs
• Slimy or sulfur-smelling water
• Constant filter changes that don’t fix anything
• $60 Costco water deliveries
• Early dishwasher, washer, or water heater failures
• That metallic aftertaste in your coffee
• The guilt of making your kids drink tap water

All gone. For good.

Imagine a life free from these daily frustrations. That’s not a dream; it’s the reality we provide for homeowners across Orange County, from the bustling city of Orange to the quiet streets of Villa Park. No more scrubbing, no more worrying, no more wasting money on temporary fixes. The Hague Signature Series, installed by McCowin Water, eliminates these problems at their source, giving you lasting relief and genuine peace of mind.

This comprehensive solution means you can finally relax and enjoy your home’s water. Your appliances will run more efficiently and last longer, saving you money and hassle. Your skin and hair will feel healthier, improving your daily comfort. And most importantly, you’ll have confidence in the water your family drinks and bathes in. That’s the McCowin Water difference – a commitment to solving your water problems completely and permanently.

This Isn’t About a Sale. It’s About Your Standard.

You already know what low-quality feels like. It’s loud. It’s annoying. It’s expensive over time. And it never, ever feels secure.

Clean water shouldn’t be a luxury. It should be a given.

And the Hague Signature Series, installed by McCowin Water, is the system that makes that true.

For over 50 years, since 1972, we’ve believed that every family in Orange County deserves access to the best water possible. It’s not about selling you the most expensive system; it’s about providing the right system that meets your standards for health, comfort, and home protection. We understand that you work hard for your home, and you deserve water that supports that investment, not detracts from it.

We’re not here to push you into a decision. We’re here to empower you with information and a solution that truly works. Our free water test is the first step in understanding your water’s unique challenges and how the Hague Signature Series can transform it. We’ll walk you through everything, answer all your questions, and help you set a new standard for water quality in your home.

Remember, the McCowin Water Guarantee means you have nothing to lose. If we don’t deliver on our promise, we’ll make it right. Your trust is everything to us.

Call us at (949) 569-5736 or schedule your free water test today.

So What’s the Catch?

There isn’t one.

Here’s what we offer:

• A 100% free in-home water test
• A customized proposal based on your real data
• A breakdown of what’s in your water, and what it’ll take to fix it
• A chance to walk away if it’s not right for you

No pressure. No manipulation. Just clarity.

I know it sounds almost too good to be true, right? In today’s world, everyone’s looking for the catch. But at McCowin Water, our “catch” is simply our commitment to doing business the right way, the way my family has done it since 1972. We believe that when you have all the facts, and you see the clear benefits, the decision will be easy for you. We’re confident in our expertise and in the quality of the Hague Signature Series.

Our free water test is truly free. There are no hidden fees, no obligations. It’s an opportunity for you to learn about your water, understand the problems, and see the solutions we can offer. We’ll come to your home, whether you’re in Irvine, Laguna Niguel, or any of the surrounding Orange County cities within our 25-mile radius, and provide a professional, no-nonsense assessment. You deserve to know exactly what you’re drinking and bathing in.

And remember our McCowin Water Guarantee: if our system doesn’t perform as promised, we’ll make it right, even if that means a full refund. Your trust is our most valuable asset.

Your Next Step Is Simple

You can keep guessing… Keep replacing… Keep reacting to every water problem as it comes…

Or you can make one call. Fix it all. And get back to living your life.

Call us at (949) 569-5736 or schedule your free water test today.

Your family deserves better. Your appliances deserve better. You deserve water that actually works.

And with McCowin Water and the Hague Signature Series, you’ll never have to wonder if you made the right choice.

This isn’t just about water; it’s about reclaiming your home, your comfort, and your peace of mind. It’s about making a smart decision that pays off every single day. Don’t let bad water continue to cost you money, time, and frustration. Take the simple step that thousands of your Orange County neighbors, from Seal Beach to Coto de Caza, have already taken.

We’re here, ready to help. My team and I at McCowin Water, with our decades of experience since 1972, are committed to providing you with the best water solution for your home. We’re not a franchise; we’re your local water specialists, offering the best systems like the Hague Signature Series, tailored just for you. And with our McCowin Water Guarantee, you can be absolutely confident in your decision.

Call us at (949) 569-5736 or schedule your free water test today.

We look forward to helping you experience the McCowin Water difference!

Essential Features of the Hague Signature Series Water Filtration System

The Hague Signature Series offers a range of advanced features designed to provide homeowners with high-quality water while ensuring efficiency and ease of use. Here are the key features that make this system stand out:

• Smart Touch Controller™ – A user-friendly touchscreen interface that allows for easy customization of settings, ensuring you have total control over your water filtration system.
• Absolute Brining™ – This feature optimizes salt and water usage, preventing waste and saving you money on maintenance costs.
• Audible + Visual Salt Alerts – Alerts you when it’s time to refill salt, eliminating guesswork and ensuring your system operates efficiently.
• Safety Shut-Off – Provides failsafe protection against overflow, safeguarding your home from potential water
• Customizable Chambers – Tailored to your specific water quality needs, ensuring optimal performance based on your unique water
• Protective Grid Plate – Maintains stable brine concentration, ensuring consistent softening without channeling issues.
• High Efficiency Media – Utilizes advanced materials like KDF and GreenSand Plus to effectively target and reduce contaminants in your water.
• Environmental + Cost Efficiency – Designed to minimize water waste and energy consumption, extending the lifespan of your appliances and reducing overall costs.

Frequently Asked Questions About Your Water

We get a lot of great questions from homeowners across Orange County. Here are some of the most common ones, answered simply and directly.

1. How does the Hague Signature Series compare to other water filtration systems?

The Hague Signature Series is special because it’s built just for your water. Unlike many systems you can buy off the shelf, ours is customized after we test your water. It has smart features like the Smart Touch Control and Absolute Brining, which save you salt and water. It’s made to last a long time and adapt to changes in your water, making it a much more reliable choice for your home in Irvine, Newport Beach, or anywhere in Orange County.

2. What types of contaminants can the Hague Signature Series remove?

This system is a powerhouse against many bad things in your water. It can remove chlorine (that pool smell!), chloramines, dissolved iron (which causes rust stains), sediment (the gritty stuff), and hard minerals (that leave white crust). It uses special filters like KDF and GreenSand Plus to make sure your water is clean and safe for your family.

3. Is professional installation required for the Hague Signature Series?

Yes, absolutely! To make sure your system works perfectly and is set up just right for your home’s water, professional installation is a must. Our team at McCowin Water has been doing this since 1972. We’re experts at installing these systems correctly and efficiently. This means your system will work its best, and your home will be safe from any problems that can happen with bad installation.

4. How often does the Hague Signature Series require maintenance?

It’s very easy to take care of! The system has smart alerts that tell you when it needs more salt. Most of the time, you’ll only need to check on it every few months. This makes it a great choice for busy families in places like Tustin, Orange, or anywhere in our service area who want clean water without a lot of fuss.

5. Can the Hague Signature Series help with skin and hair issues caused by hard water?

Yes, a big YES! This system is designed to make your water soft, which is wonderful for your skin and hair. Many of our customers in Laguna Beach, Huntington Beach, and other coastal cities tell us their skin feels much softer and less itchy, and their hair looks healthier. Soft water helps your skin and hair hold onto moisture better, so you feel more comfortable every day.

6. What is the warranty on the Hague Signature Series?

The Hague Signature Series comes with a fantastic 25-year limited warranty. This shows how much we trust that this system is built to last and perform great. It means you’re protected and can count on your system for many, many years. It’s a smart investment for your home’s water quality.

7. How can I schedule a free water test?

It’s super easy! Call us at (949) 569-5736 or schedule your free water test today. This free test will show you exactly what’s in your water and help us figure out the best way to make it clean and safe for your home. There’s no pressure, just good information!

Call us at (949) 569-5736 or schedule your free water test today.

© 2024 McCowin Water Inc. All rights reserved. Serving Orange County since 1972.

Brian McCowin, CSLB: C-55 #1022717

Located in Irvine, proudly serving Newport Beach, Laguna Beach, Huntington Beach, Dana Point, San Clemente, Costa Mesa, Fountain Valley, Tustin, Orange, Santa Ana, Mission Viejo, Lake Forest, Aliso Viejo, Laguna Niguel, and all surrounding cities within a 25-mile radius.