
Experienced Water Filter Replacement in Antioch, CA
If your water smells bad, leaves a film on your shower walls...
Or looks cloudy, it’s time to get your home water tested. Poor water quality is often caused by heavy minerals or contaminants in the municipal water supply. These problems can affect your health, damage plumbing, and make appliances wear out faster.
At Nancy’s Plumbing, we provide trusted water filtration system repair in Antioch, CA along with complete system installation for new units. With the right treatment systems, you’ll enjoy safe, refreshing drinking water, better-tasting meals, and peace of mind about your family’s health.
WATER FILTRATION SYSTEMS
Whole Home Water Filtration System in Antioch, CA
A whole home water filtration system treats every drop of water entering your house. That means clean, healthy drinking water at every faucet. Whole house water filtering removes chlorine, heavy metals, and sediment. You’ll notice softer laundry, cleaner dishes, and skin that feels better after showers.
Installing a water filtering system also protects your plumbing and extends the life of your appliances. Many families even cut back on bottled water, since their tap water now tastes just as good.


Water Softeners and Treatment Solutions
Many Antioch homes struggle with hard water. That’s why Nancy’s Plumbing installs advanced water treatment solutions that combine water filtration systems with water softeners. This type of treatment system not only filters out contaminants but also softens water to prevent buildup inside pipes and fixtures.
Our filtering systems come with an external bypass, making it simple to service your system without shutting off your water supply.


WATER FILTRATION SYSTEMS
Kitchen Water Filtration System in Antioch, CA
If you only need clean water at one tap, a kitchen water filtration system is the perfect solution. These systems are installed right at your sink, giving you crisp, safe water for cooking and drinking. Reverse osmosis is one of the most popular options because it removes chlorine and other harmful contaminants.
Whether you rely on municipal water or a private source, installing a kitchen water filtering system is an easy way to guarantee quality water right where you need it most.
Do I Need Reverse Osmosis?
If your home already has a high-quality whole house filtering system, adding reverse osmosis may not improve your water further. But if you only have a softener, reverse osmosis can give you a reliable source of chlorine-free drinking water. Our certified team will have your water tested, explain your options, and recommend the best system installation for your family.

Why Choose Nancy’s Plumbing?
The local company your Antioch, CA neighbors recommend.
Woman-Owned, Family-Operated with 24+ years of experience
Water Filtration System Installation Specialists
Certified installers who only use high-quality materials
we listen, explain clearly, and always put your home first
Schedule Your House Water Filtering System Installation
Whether you need a water filtration system repair in Antioch, CA or want to upgrade with a brand-new house water filtering system, Nancy’s Plumbing is here to help. We’ll have your water tested, explain the right options, and provide lasting results.
Get the quality water your family deserves with Nancy’s Plumbing.