Know What’s in Your Water
We know what’s in your water. Do you?
Serving Customers in Castle Rock, CO & Surrounding Areas
Family Owned
Local family owned business serving our community daily
Licensed & Insured
Fully licensed and insured professional water treatment technicians
Free Water Testing
Complimentary in-home water testing and system estimates
True Line Water Has One Goal
To protect our communities health by providing families with the highest water quality possible.
Our Founders searched the world for the best solutions and highest-quality products, which lead us here. We now offer complete water filtration services, designed specifically to fit your water profile and family’s needs.
All of our products are North American Manufactured and come with up to a 20 year unlimited warranty. Our team of Master Plumbers ensure every job is completed the right way, ensuring your home’s safety.
WATER SOFTENERS
Colorado’s water is known for its high mineral content, making hard water a common issue for homeowners across the Front Range. A professionally installed water softener removes hardness minerals to help protect your home and improve your everyday water quality.
Benefits of Soft Water
- Reduces scale buildup in pipes and appliances
- Extends the life of water heaters, dishwashers, and washing machines
- Eliminates hard water spots on faucets, fixtures, and glass
- Softer skin and healthier-looking hair
- Better soap and shampoo lather while using less product
- Brighter, softer laundry
- Improves appliance efficiency and performance
Not sure if you have hard water? We provide complimentary in-home water testing and recommend the right solution based on your home’s water. Not a one-size-fits-all system.
Whole Home Water Filtration
Colorado homeowners deserve more than just soft water. A whole home filtration system combines a premium water softener with advanced carbon filtration to deliver cleaner, better-tasting water from every tap while helping reduce many of the contaminants commonly found in municipal water.
Benefits of Whole Home Filtration
- Softens hard water and prevents mineral scale buildup
- Reduces chlorine taste and odor throughout your home
- Helps reduce PFAS (“forever chemicals”), VOCs, and other contaminants*
- Cleaner, better-tasting water from every faucet
- Softer skin and healthier-looking hair
- Extends the life of plumbing and household appliances
- Protects your family with cleaner water for bathing, cooking, and drinking
Want to know what’s in your water? We provide complimentary in-home water testing and recommend the right filtration system based on your home’s water quality—not a one-size-fits-all solution.
Reverse Osmosis
Enjoy cleaner, better-tasting water right from your kitchen sink. Reverse Osmosis (RO) is one of the most effective water filtration technologies available, providing purified water for drinking, cooking, coffee, ice, and more.
Benefits of Reverse Osmosis
- Reduces PFAS (“forever chemicals”), arsenic, lead, nitrates, fluoride, and many other contaminants*
- Improves the taste and odor of drinking water
- Crystal-clear water for cooking, coffee, tea, and ice
- Eliminates the need for bottled water
- Convenient, purified water on demand
- Helps protect your family with cleaner drinking water
Wondering what’s in your water? We provide complimentary in-home water testing and recommend the right drinking water solution based on your home’s water quality.
*Contaminant reduction varies based on your water quality and system configuration.
Contaminants found in Colorado above health guidelines
| Contaminant | Found above health guidelines | Found | ||
|---|---|---|---|---|
| # of utilities | People served | # of utilities | People served | |
| Total trihalomethanes (TTHMs) | 825 | 6,340,659 | 830 | 6,343,717 |
| Bromodichloromethane | 748 | 6,304,801 | 754 | 6,318,567 |
| Haloacetic acids (HAA5) | 708 | 6,271,562 | 708 | 6,271,562 |
| Chloroform | 613 | 6,183,070 | 715 | 6,288,121 |
| Dichloroacetic acid | 557 | 6,125,925 | 572 | 6,159,169 |
| Trichloroacetic acid | 506 | 5,899,308 | 511 | 6,006,432 |
| Haloacetic acids (HAA9) | 208 | 5,637,275 | 208 | 5,637,275 |
| Dibromochloromethane | 677 | 5,385,270 | 739 | 6,090,852 |
| Radium, combined (-226 & -228) | 626 | 4,592,104 | 634 | 4,930,886 |
Contaminants found in Colorado above legal limits
| Contaminant | # of utilities | People served |
|---|---|---|
| Radium, combined (-226 and -228) | 23 | 5,927 |
| Total trihalomethanes (TTHMs) | 5 | 4,748 |
| Haloacetic acids (HAA5) | 2 | 2,920 |
| Uranium | 3 | 945 |
| Arsenic | 1 | 85 |
Contact Us Today!
Improve your family’s home water quality today with our free test.
Advanced Water Quality Solutions For Your Home
Whole Home Water Softeners and Filtration
Hard water can cause significant issues for your household plumbing and modern appliances. Mineral buildup often restricts water flow, reduces the lifespan of water heaters, and leaves stubborn scale deposits on fixtures and dishes. A professional whole home water softener works to minimize these mineral levels, helping to protect your plumbing infrastructure and improve the overall efficiency of your water-using appliances throughout your residence.
In addition to softening, integrating a comprehensive whole home filtration system addresses various aesthetic concerns such as chlorine taste and odor. These systems are designed to intercept contaminants at the main entry point of your property, ensuring that every tap delivers cleaner and clearer water. By choosing a tailored treatment setup, you can enjoy the functional benefits of reduced scale and improved water quality in every room of your house in Castle Rock, CO.
Reverse Osmosis Filtration Systems
For targeted filtration of drinking and cooking water, reverse osmosis systems offer an exceptional level of performance. These multi-stage systems utilize a specialized semipermeable membrane to separate dissolved solids and microscopic impurities from your water supply. Typically installed under the kitchen sink or at a dedicated tap, they provide a reliable, high-quality source of water for your daily drinking and culinary needs.
Operating through several distinct stages including pre-filtration, membrane separation, and post-filtration, reverse osmosis systems significantly reduce total dissolved solids that affect taste. This results in incredibly crisp, fresh-tasting water directly from your tap, eliminating the reliance on single-use bottles and offering a convenient, long-term solution for homeowners seeking superior filtration performance.
True Line Water FAQs
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Trust The Pros for All Your Needs
True Line Water brings years of dedicated industry experience and localized expertise to homeowners in Castle Rock, CO.
Our commitment to professional installation and tailored water treatment systems ensures that your home receives the highest standard of service and system performance.