Whole House Filters in St. Charles, MO

We don’t just install filters—we defend your home with the longest warranty in the industry, putting your family's health and peace of mind at the forefront of everything we do.

Experience the Warrior Standard in Whole Home Water Filtration

At Warrior Sewer and Drain, we specialize in whole house water filter installation for homeowners seeking uncompromised quality and safety. Our goal isn’t to sell you a device—it’s to offer a comprehensive solution that protects your water, your plumbing system, and ultimately, your household health.

Every filtration system is installed with meticulous care, backed by decades of plumbing experience and our unshakable 100% satisfaction guarantee.

Why Whole House Filters Matter

While pitcher filters or under-the-sink systems treat water at specific outlets, whole house filters are installed directly at the main water line—ensuring every drop of water in your home is filtered before it ever touches your skin, dishes, clothes, or pipes.

From the shower to the laundry machine, your entire home benefits from water that’s free of:

• Sediment and dirt
  
  
• Chlorine and chloramines
  
  
• Heavy metals (like lead and mercury)
  
  
• Volatile Organic Compounds (VOCs)
  
  
• Bacteria, cysts, and harmful microbes
  
  
• Rust and pipe-scale particles
  
  

This all-in-one protection dramatically extends the life of your plumbing and appliances, while also improving the smell, taste, and appearance of your water.

Customized Filtration for Your Home’s Needs

Not every home has the same water source, and not all contaminants are visible. That’s why we assess your water quality before recommending the perfect whole house filtration system for you. Whether you're on city water loaded with chlorine or well water with mineral-heavy content, our team customizes a solution that fits.

We install systems that target:

• Iron and manganese staining
  
  
• Sulfur smells (rotten egg odor)
  
  
• Hard water scale buildup
  
  
• Organic contaminants
  
  
• Fluoride reduction (if requested)
  
  

Our systems are often paired with additional technologies like UV purification or reverse osmosis, giving you tailored control over your water purity.

Warrior’s Unmatched Guarantee & Longest Warranty in the Industry

Home filtration systems are a long-term investment—and we treat them as such.

That’s why Warrior Sewer and Drain backs every whole house filter installation with the longest warranty in the industry. We believe in giving you not just cleaner water, but total confidence in the equipment and workmanship behind it.

Here’s what sets us apart:

• Lifetime workmanship guarantee: We stand behind every detail of our installation.
  
  
• Premium-grade components: No cheap plastics or short-lived filters.
  
  
• Ongoing support: We’re here for maintenance, filter replacements, and tune-ups.
  
  
• Transparent pricing: No surprise charges, ever.
  
  

Signs Your Home Needs a Whole House Filter

Think you might need one? These are common signs your water quality is affecting your home and health:

• You notice rust stains on sinks, toilets, or bathtubs
  
  
• Tap water has a chlorine smell or chemical taste
  
  
• Laundry feels stiff or discolored after washing
  
  
• You experience skin irritation after showering
  
  
• Plumbing fixtures show premature corrosion
  
  
• Your water leaves behind residue or cloudiness in glasses
  
  

Whether it's city water filled with treatment chemicals or well water with sediment and sulfur, filtration can address the root of the problem.

A Veteran-Owned Company with a Mission to Protect

Warrior Sewer and Drain isn’t your average plumbing business. As a veteran-owned and operated company, we lead with integrity, honor, and the commitment to serve.

You won’t find rushed jobs or cut corners here. Every customer is treated with the same respect and attention we’d give to our own families. From the moment we step onto your property, we aim to earn your trust with detailed inspections, honest solutions, and industry-best protection.

We don’t believe in gimmicks—we believe in results. That’s why our customers consistently choose us to safeguard their water, homes, and families.

The Installation Process: Fast, Clean, and Done Right

Our certified plumbing technicians are trained to install your whole house water filtration system with speed, precision, and minimal disruption to your routine. We handle everything from line assessments and shut-off installation to final pressure testing and filter activation.

And thanks to our unmatched warranty coverage, you won’t just feel the difference in your water—you’ll feel peace of mind in your plumbing.

We work with leading brands of filtration systems and maintain access to a wide range of replacement cartridges, mineral filters, and specialty media to ensure your system performs flawlessly for years.

Pair Your Filter with Additional Home Water Solutions

Want even more protection and efficiency? Many homeowners choose to combine whole house filters with these enhancements:

• Water softener systems: Remove calcium and magnesium buildup
  
  
• UV purification: Kill bacteria and viruses with light, not chemicals
  
  
• Sediment pre-filters: Catch larger debris before it enters your system
  
  
• Point-of-use reverse osmosis: Create ultra-pure water for drinking and cooking
  
  

These optional upgrades offer deeper protection and support for families dealing with specific water issues or health concerns.

Why St. Charles Homeowners Choose Warrior Sewer and Drain

Your neighbors trust Warrior Sewer and Drain for a reason. We’re proud to be known for:

• Lightning-fast response times
  
  
• Veteran-led leadership and values
  
  
• Clear communication throughout your project
  
  
• Deep knowledge of Missouri water systems
  
  
• Longest warranty in the industry
  
  

We don’t rely on gimmicks or pushy sales tactics. Instead, we educate you on your water quality, offer a transparent quote, and follow through with workmanship you can be proud of.

Ready for Clean, Filtered Water Throughout Your Home?

You deserve to live in a home where your water is as clean as your conscience. If you’re tired of mystery odors, cloudy taps, or staining from iron and hard minerals, it’s time to explore the long-term benefits of a whole house water filter.

And with Warrior Sewer and Drain by your side, you can be confident the job will be done right the first time—with long-term protection and unmatched support.

Call 636-498-2686 or book your appointment online here to schedule a consultation.