Top Water Treatment Installation Companies in Longmont, Colorado Ranked

Longmont residents enjoy relatively soft, mountain-sourced water, but that doesn't mean it's free from potential contaminants like chlorine, disinfection byproducts, or occasional bacteria. Installing a water treatment system can significantly improve the taste, odor, and safety of the water flowing from every tap in your home. This guide will help you understand your local water quality, explore the types of purification and conditioning systems available, and connect you with qualified professionals in the Longmont area who can test your water and recommend the right solution.

Aquakleen Colorado *****

8461 Turnpike Dr #100, Westminster, CO 80031

Aquakleen Colorado ***** provides water softener installation and plumbing services in Denver, CO. They specialize in water treatment systems that refine, soften, neutralize, clarify, and filter water before it enters homes. This process improves water quality by removing minerals and contaminants such as calcium, magnesium, iron, pesticides, and industrial solvents. The company focuses on enhancing water for bathing, drinking, and cooking to ensure it is clean, clear, and odor-free as intended by nature.

5.0

378 Reviews

Absolute Plumbing, Electrical, Heating & Air

5590 Havana St Unit A, Denver, CO 80239

Absolute Plumbing, Electrical, Heating & Air provides a wide range of plumbing, electrical, heating, and air conditioning services in Denver, CO. Their plumbing services include sewer camera inspections, water heater repair and installation, water softener installation, sump pump repair, drain cleaning, hydro jetting, sewer line repair, leak detection, repiping, gas line installation, toilet repair, and garbage disposal repair. The company has over a decade of experience serving the Denver Metro area and offers fully stocked trucks and certified, insured technicians to handle most jobs efficiently. They emphasize honest, upfront pricing and satisfaction guaranteed.

4.9

3.5k Reviews

SUPERIOR MILE HIGH PLUMBING

Aurora, CO

Superior Mile High Plumbing is a licensed and insured plumbing contractor serving Aurora, CO, and the Denver metro area. Since 2019, they have provided a wide range of plumbing services including water heater repair and installation, water softener installation, drain cleaning, sewer line repair, leak detection, repiping, and gas line installation. The company holds an active Colorado Plumbing Contractor license and is accredited by the Better Business Bureau with an A+ rating. Their capabilities include comprehensive leak detection and repair, addressing issues under slabs, behind walls, and beneath floors, ensuring thorough service for both residential and commercial clients.

5.0

119 Reviews

Royal Services Plumbing

3351 E 120th Ave Apt 36102, Thornton, CO 80233

Royal Services Plumbing provides a wide range of plumbing services in Denver, CO, including sewer camera inspections, water heater repair and installation, water softener installation, drain cleaning, hydro jetting, sewer line repair, leak detection, gas line installation, and toilet repair. With over 25 years of experience, their licensed technicians use advanced tools such as high-pressure water jets and leak detection technology to deliver thorough and safe solutions. They offer emergency plumbing services available 24/7 to address urgent issues promptly and minimize damage.

4.9

460 Reviews

My Purple Plumber

4777 Leyden St #02, Denver, CO 80216

My Purple Plumber is a plumbing company based in Denver, CO, offering a range of services including water softener installation, drain cleaning, and leak detection. They serve the Denver metro area and surrounding communities, providing solutions for plumbing repairs, water filtration, and sewer system maintenance. The company employs licensed and insured professionals focused on honest service without upselling. They emphasize clear communication and customer education to support plumbing needs effectively.

5.0

99 Reviews

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Understanding Longmont's Water Supply

Longmont's tap water originates from the St. Vrain Creek and is generally considered soft, with a hardness level around 1.2 grains per gallon (gpg) ¹. While this soft, mountain-source water is often praised for its taste, municipal treatment introduces chlorine for disinfection, which can affect flavor and create byproducts ². Furthermore, like all public water systems, it may contain trace levels of other contaminants that some homeowners prefer to remove ³.

A professional water test is the essential first step for any Longmont homeowner considering treatment. This test will identify the specific characteristics of your home's water, such as chlorine levels, total dissolved solids (TDS), and the presence of any minerals or bacteria, providing a clear roadmap for which filtration or softening technologies will be most effective.

Types of Water Treatment Systems for Your Home

Choosing the right system depends entirely on your water test results and your household's priorities-whether it's better-tasting drinking water, protecting plumbing appliances, or ensuring water is safe for the whole family.

Whole-Home Water Filtration Systems

A whole-house filtration system is installed where the main water line enters your home, treating all the water used for drinking, bathing, laundry, and cooking. These systems are excellent for removing chlorine, sediment, and certain volatile organic compounds (VOCs), which improves water taste and odor throughout the house and can be gentler on skin and hair. For Longmont's city water, a primary carbon filter is often a core component of a whole-home setup.

Reverse Osmosis (RO) Drinking Water Systems

For the purest drinking and cooking water, an under-sink reverse osmosis system is the gold standard. RO technology uses a semi-permeable membrane to remove a vast array of contaminants, including heavy metals, dissolved solids, nitrates, and more. It's important to note that RO systems produce some wastewater and require periodic membrane replacement, but they provide an unparalleled level of purification at a dedicated tap, often paired with a final carbon filter for polish.

Water Softeners and Conditioners

Given Longmont's naturally soft water, traditional salt-based water softeners are less of a necessity for hardness removal. However, some homes may still experience issues with scale or specific minerals. In these cases, a softener using ion exchange can be installed. Salt-free water conditioners are an alternative that alters the structure of minerals to prevent scaling without adding sodium to the water, which can be a good fit for Longmont's water profile⁴.

Combination and Custom Solutions

Many Longmont homeowners opt for a combined approach to achieve comprehensive water quality. A popular configuration is a whole-house carbon filtration system to remove chlorine for the entire home, paired with an under-sink RO system at the kitchen sink for ultra-pure drinking water ⁵. In homes with specific mineral issues, a softener or conditioner might be added to this combination.

The Professional Installation and Maintenance Process

Once you've identified the right water purification system with a local expert, professional installation ensures it functions safely and effectively.

1. System Selection & Sizing: A qualified technician will help you select a unit appropriately sized for your home's water pressure and usage needs.
2. Point of Installation: Whole-home systems are installed on the main line, typically in a basement, garage, or utility room. RO systems are installed under the kitchen sink, with a dedicated faucet.
3. Professional Installation: A licensed plumber will handle all connections, bypass valves, and drainage requirements, ensuring the system is integrated correctly with your home's plumbing and complies with local codes.
4. Ongoing Maintenance: All systems require upkeep. This includes replacing whole-home filter cartridges (usually annually), refilling salt in softeners, and replacing RO membranes and filters every 2-3 years. Your installer can often provide maintenance plans or reminders.

Cost Considerations for Longmont Homeowners

Investing in water treatment involves upfront equipment and installation costs, plus ongoing maintenance expenses. Here's a general breakdown:

• Equipment Costs: Under-sink RO systems range from $200 to $600+. Whole-home filtration systems start around $500 and can exceed $2,000 for advanced multi-stage units. Water softeners, if needed, also fall within a similar range ⁶.
• Professional Installation: Installation labor typically costs between $300 and $1,000, depending on the system's complexity and your home's plumbing configuration. Some providers offer package deals that bundle equipment and installation^{7 8}.
• Annual Upkeep: Budget approximately $100 to $300+ per year for replacement filters, salt for softeners, and periodic RO membrane replacements^{9 10}.

Finding a Qualified Local Professional

When looking for water treatment services in Longmont, seek out established, licensed plumbing companies that specialize in filtration and softening. They should offer a complimentary or low-cost in-home water analysis and provide clear, written estimates. Reviews from local customers can offer insight into their reliability, expertise, and customer service. Companies like Welzig Heating, Canyon Plumbers, and Water Pros are examples of local providers familiar with the specific nuances of Longmont's water ¹¹.

For a detailed look at Longmont's specific water quality data, including contaminant levels and comparisons to EPA standards, resources like TapWaterData.com provide valuable, objective information to review before consulting with a professional¹².

Frequently asked questions

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