What Is a Whole House Water Purification System?

A whole house purification system (sometimes called a whole house water filtration system or whole house water treatment system) is a comprehensive water solution installed at the point where water enters your home. Unlike a small faucet filter that only cleans water at a single tap, this system treats every drop, from your kitchen sink and shower to your washing machine and ice maker.

These systems are designed to remove a wide range of contaminants, including sediment, chlorine, hard water minerals, iron, sulfur, and even certain bacteria and chemicals (depending on the setup). The result is cleaner, safer, and better-tasting water throughout your home, while also helping to protect your plumbing, appliances, and fixtures from buildup and damage.

What problems can a Whole House Water Purification System solve?

Many homeowners aren’t sure exactly what a whole house water purification system can handle. While these systems can address many common water issues, the exact contaminants removed depend on the type of system and its configuration. A water softener is one type of whole house system, but many homeowners also combine it with carbon filters or UV treatment for complete protection.

That’s why a professional water test is the first step. It ensures your system is tailored to your home’s unique water quality needs. Some of the problems a properly designed whole house water treatment system can help with include:

Sediment and dirt: Cloudy water or deposits on fixtures.
Mineral buildup (hard water): Calcium and magnesium cause scale in pipes, appliances, and fixtures.
Iron and sulfur: Can stain sinks, create odors (like rotten eggs), and affect water clarity.
Other contaminants: Depending on the system, filters can reduce chemicals, impurities, or even microorganisms with the addition of UV disinfection.

Partnering with a qualified water specialist, like EDS Pumps & Water Treatment, ensures your system is properly designed, installed, and maintained for the best results.

How does a Whole House Water Purification System work?

A whole house water purification system treats water at the entry point to your home, so every faucet and fixture delivers clean, safe water. While each system is customized based on your water test results, most follow a few key steps:

1. Pre-filtration – Removes larger particles such as sand, silt, and sediment.
2. Targeted filtration – Uses specialized filters or media to address hard water minerals, iron, sulfur, and chemicals.
3. Disinfection (UV treatment) – A critical step for well water, neutralizing bacteria, viruses, and other microorganisms.
4. Final polishing – Improves taste, clarity, and odor before water reaches your faucets and appliances.

By combining these stages, a properly designed whole house water treatment system delivers cleaner, safer water, protects plumbing and appliances, and enhances your home’s overall water quality.

Maintenance: How Much Work Is Involved?

One of the biggest advantages of a whole house purification system is that it requires minimal upkeep. With regular care, you can enjoy consistently clean water with little effort.
Typical maintenance includes:

Filter replacement: Every 6–12 months (depending on water quality).
UV bulb replacement: Once a year for systems using UV treatment.
System inspection: Checking for leaks, pressure changes, or worn parts.
Professional servicing: Annual checkups with a water specialist to ensure long-term efficiency

💡 Tip: Ask your EDS Pumps & Water Treatment specialist for a custom maintenance schedule. EDS also offers free reminder services, so you’ll always know when it’s time to replace filters or schedule service.

Is a Whole House Purification System Worth It?

For most well-water homeowners, the answer is yes. A whole house water purification system is a worthwhile investment for these reasons:

Health and safety: Removes sediment, iron, sulfur, and hard water minerals. When paired with UV, it also neutralizes bacteria and microorganisms.
Better-tasting water: Improves flavor, clarity, and odor.
Protects plumbing and appliances: Reduces scale and buildup that can shorten appliance lifespan.
Convenience: Filtered water at every faucet so no need for bottled water or separate filters.
Peace of mind: With EDS Pumps & Water Treatment, your system is customized to your home’s needs and supported by expert care.

Why Choose EDS Pumps & Water Treatment?

At EDS Pumps & Water Treatment, we specialize in designing and installing whole house water purification systems for homes on both city water and well water. With over 65 years of experience, we understand the unique water challenges faced by BC homeowners.

Here’s what sets us apart:

✅ Comprehensive solutions – From water softeners and iron filters to UV disinfection and reverse osmosis.
✅ Custom designs – Systems tailored to your exact water test results.
✅ Expert installation – Certified water specialists ensure your system runs efficiently from day one.
✅ Ongoing support – Free reminder services and scheduled maintenance keep your water safe and your system worry-free.

When you choose EDS, you’re not just getting a product, you’re partnering with a trusted team committed to your home’s health and safety.

📞 Call us today at 604-534-1115 or contact us online to schedule your free consultation.