Licensed Water Purification Company in Castle Rock, CO
Whole House Water Purification, Filters, & Softeners
Water Filtration Company serving your home and family. Providing clean water, well water treatment in Castle Rock, Parker, Castle Pines, Highlands Ranch, and Aurora.
Schedule Your Free In Home Estimate
Our licensed plumbers deliver prompt, reliable, and expert help
- Whole Home Water Filtration
- Reverse Osmosis Water Filters
- Water Softener System
- Well Water Filtration System
- Filter for PFAs, Lead, Viruses & More
- Colorado Water Testing
Hundreds of 5 Star Reviews Since 2009
Trusted by hundreds of happy customers, our clean, reliable water solutions have earned us consistent five-star reviews for quality, service, and peace of mind.
Safe. Filtered. Soft. H₂O
Whole House Filters
Pure, great-tasting water at every tap with our whole house filtration systems.
Water Filter Systems ➤
Water Softener System
Eliminate hard water scale and protect your appliances and plumbing.
Water Softener ➤
Reverse Osmosis
Get ultra-pure drinking water with our advanced reverse osmosis systems.
RO Filters ➤
Colorado Well Water Filtration
Clean, safe water from your well with expert filtration you can trust.
Well Water Filter ➤
Water Filtration System Near Me
Local experts serving Castle Rock, Parker, Highlands Ranch & Denver Metro.
Whole House Filters ➤
Point of Use Water Filter
Pure, great-tasting water at every tap with our under the sink filters.
Under Sink Filters ➤
Free Estimate at your Home
Pure, great-tasting water at every tap with our under the sink filters.
Schedule Now ➤Best Water Filtration Companies in Colorado
Installing Clean, Filtered Water Since 2009
5 STARS on Yelp →
Next Door →
Safe-N-Soft Water Softeners and Filter
Removing PFAs, Heavy Metals, and Pharmaceuticals
Pure Water Choices whole house filtration systems remove PFAS, heavy metals, and pharmaceutical residues, delivering safer, cleaner water to every tap in your home.
- Certified & Experienced
- Eco-Friendly Solutions
- Transparent Pricing
BEST WATER FILTRATION COMPANY IN COLORADO
At Pure Water Choices, we specialize in premium water filtration, softening, and purification systems that enhance your daily life.
With over 26 years serving Castle Rock and surrounding Colorado communities, we deliver expert solutions for well water, city water, and everything in between.
Soft Water, Healthy Family
We don't just sell equipment — we build peace of mind. From your first consultation to post-install follow-up, we provide a seamless, white-glove experience designed to make you feel confident and cared for. Our expert team handles everything in-house, guiding you step-by-step through your custom water treatment solution. Whether you're protecting your family from PFAS or improving the taste and feel of your water, we're here to help you love every drop.
Book Online ▶5 Star Google Reviews
See the Proof
Castle Rock, Aurora, Parker, Highlands Ranch, Castle Pines, Franktown
Serving the Colorado Front Range
Water Filtration Service Areas
Serving Castle Rock, Parker, Highlands Ranch, Aurora & the Colorado Front Range
Safe. Filtered. Soft. H₂O
Water Softening in Colorado
Pure Water Choices offers high-efficiency whole house water filters and point of use systems that install directly at key locations like kitchen sinks or showers, effectively removing contaminants such as chlorine, heavy metals, sediments, and pesticides common in Colorado's municipal and well water supplies — serving Castle Rock, Castle Pines, Elizabeth, Aurora, Centennial, Highlands Ranch, Larkspur, Parker, and the Denver Front Range.
What Our Customers Say
5.0 Stars · 136+ Reviews on Google
Free Estimates
Sean Owen · Pure Water Choices
Ready for Better Water?
Get a free in-home water test and estimate. Serving Castle Rock, Parker, Highlands Ranch & the Denver Metro.