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Top Water Treatment Installation Companies in Gilbert, Arizona Ranked

Living in Gilbert means enjoying a vibrant community, but it also means dealing with the reality of very hard water. The water supplied to your home, sourced from the Colorado, Salt, and Verde Rivers, is high in dissolved minerals like calcium and magnesium. This leads to common frustrations like spotty dishes, dry skin, dull hair, and the constant battle against scale buildup in your pipes and appliances. A dedicated water treatment system is not just a luxury; it's a practical investment in your home's plumbing, your appliances' longevity, and your family's comfort. This guide is designed to help you understand your options for water softening and filtration, from basic conditioners to comprehensive whole-home systems, so you can make an informed decision for your Gilbert home.

Boyett's family Rayne Water Conditioning

Boyett's family Rayne Water Conditioning

38 E 5th Ave, Mesa, AZ 85210

Boyett's Family Rayne Water Conditioning is a water treatment and plumbing company serving Phoenix, AZ. The business specializes in water softener installation and holds both residential and commercial plumbing licenses. Established over 56 years ago, it is the oldest continuously owned water treatment dealership in the Phoenix metro area and remains family owned and operated. The company offers round-the-clock technician availability and performs most work without subcontractors.

5.0
2.2k Reviews
Wyman Plumbing & Mechanical LLC

Wyman Plumbing & Mechanical LLC

12251 N 32nd St # 3, Phoenix, AZ 85032

Wyman Plumbing & Mechanical LLC is a locally owned plumbing company serving Phoenix, AZ, and the North Phoenix Valley. They offer a wide range of plumbing services including water heater installation and repair, tankless water heaters, water softener installation, drain cleaning, leak detection, toilet repair, and sewer camera inspections. The company uses advanced diagnostic technologies such as video pipe inspections and smoke testing to accurately detect sewer leaks and odors, minimizing disruptions. Wyman Plumbing & Mechanical also installs whole-home water filtration and reverse osmosis systems to improve water quality. As a state-licensed, bonded, and insured provider, they focus on both residential and commercial plumbing needs with a commitment to thorough inspections and maintenance.

5.0
1.5k Reviews
Benjamin Franklin The Punctual Plumber

Benjamin Franklin The Punctual Plumber

7440 E Karen Dr # 500, Scottsdale, AZ 85260

Benjamin Franklin The Punctual Plumber is a locally owned plumbing company serving Scottsdale, AZ, and the greater Phoenix metropolitan area. They provide a wide range of plumbing services including water heater repair and installation, sewer line repair, drain cleaning, leak detection, repiping, and garbage disposal repair. The company offers specialized capabilities such as video camera inspections to accurately diagnose plumbing issues. Established in 2005, Benjamin Franklin Plumbing also provides 24/7 emergency plumbing services to address urgent needs at any time.

5.0
847 Reviews
Clear Water Concepts

Clear Water Concepts

6056 E Baseline Rd #135, Mesa, AZ 85206

Clear Water Concepts is a water treatment specialist based in Mesa, AZ, serving over 25,000 Arizona families and businesses since 1998. They offer water softener installation and plumbing services focused on providing purified, softer water that benefits health, preserves appliances, and improves skin and hair. Their products are made in the USA and assembled in Arizona, using industry-leading components for reliable performance and efficiency.

5.0
800 Reviews
Complete Water Systems

Complete Water Systems

1725 W Williams Dr Suite 23, Phoenix, AZ 85027

Complete Water Systems is a family-owned plumbing and water treatment provider serving Phoenix, AZ. With over 25 years of experience, they specialize in water heater repair and installation, tankless water heaters, water softener installation, and leak detection. The company uses NSF/ANSI tested and certified components to ensure water quality and safety. They offer industry-leading warranties and serve a wide area across Arizona, including both residential and commercial clients.

5.0
536 Reviews
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Understanding Gilbert's Water Challenge

Gilbert's water is classified as "very hard," with hardness levels typically measuring between 8 and 10 Grains Per Gallon (GPG), and sometimes even higher 1 2. This mineral content is entirely natural, originating from the rock formations the river water passes through. While safe to drink, the effects of hard water are felt throughout the home.

The primary issue is limescale. As hard water heats up or evaporates, it leaves behind solid mineral deposits. You'll see this as white, crusty buildup on showerheads, faucet aerators, and inside your water heater and coffee maker. Over time, this scale can restrict water flow, reduce heating efficiency, and lead to premature appliance failure. On a personal level, hard water can prevent soap from lathering fully, leaving a film on skin and hair and making laundry feel stiff 3.

Your Treatment Options: From Softening to Purification

Not all water treatment systems work the same way. The right choice for your home depends on your specific goals: removing hardness minerals, improving taste and odor, or achieving purified drinking water.

Salt-Based Water Softeners

This is the most effective solution for completely removing the calcium and magnesium ions that cause hardness. A salt-based softener uses an ion-exchange process, swapping hardness minerals for sodium or potassium ions. The result is truly "soft" water that eliminates scale, enhances soap efficiency, and protects your plumbing and appliances 1 4. For Gilbert's level of hardness, a traditional salt-based softener is often considered the gold standard for whole-home protection.

Salt-Free Water Conditioners

Often called "descalers" or "conditioners," these systems do not remove hardness minerals. Instead, they alter the structure of the minerals so they don't stick to surfaces as scale. They are a popular eco-friendly alternative because they don't require salt or produce wastewater from regeneration cycles. They are excellent for reducing scale buildup and are lower maintenance, but they are generally more effective in areas with moderately hard water. For very hard water like Gilbert's, they may be best suited for those primarily concerned with scale reduction rather than complete mineral removal 5.

Carbon Filtration & Chlorine Removal

The municipal water treatment process uses chlorine as a disinfectant, which can leave an unpleasant taste and odor in your tap water. A carbon filter, often integrated into a larger system or installed as a standalone unit at a point of use, is highly effective at adsorbing chlorine, volatile organic compounds (VOCs), and other chemicals that affect taste and smell 1 6. Many homeowners in Gilbert opt for a combination system that includes both a softener and a carbon filter for comprehensive treatment.

Reverse Osmosis (RO) for Drinking Water

For the purest drinking and cooking water, a reverse osmosis system is the answer. Installed typically under your kitchen sink, an RO unit uses a semi-permeable membrane to remove up to 99% of contaminants, including dissolved solids, heavy metals, and more. It's common to add an RO system as a dedicated drinking water solution alongside a whole-home softener or filter, giving you the best of both worlds: soft water for your house and ultra-pure water for consumption 1.

Popular Combination Systems

Given Gilbert's water profile, the most popular and effective solutions are often combination units. A twin-tank water softener ensures you never run out of soft water, as one tank is always in service while the other regenerates. Pairing this with a carbon filtration stage creates a system that tackles both hardness and chlorine simultaneously, providing comprehensive water quality improvement for your entire home 7.

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The Installation Process: What to Expect

Investing in a new water treatment system involves a professional installation to ensure it works correctly and efficiently. The process typically follows these steps:

  1. Professional Water Testing: Reputable local companies usually offer a free, in-home water test. This isn't just a hardness test; it can check for chlorine levels, total dissolved solids (TDS), and other factors to recommend the perfectly sized and configured system for your needs 1 7.
  2. System Sizing & Selection: The technician will calculate the proper system capacity (measured in grains) based on your home's water hardness (GPG) and your estimated daily water usage. An undersized system will run out of soft water too quickly, while an oversized one is an unnecessary expense 8.
  3. Installation Day: A standard installation for a whole-home system typically takes between 2 to 6 hours 9. Your water will need to be shut off for a brief period, usually 15-30 minutes, while connections are made. If your home has a pre-plumbed loop-a dedicated set of pipes for a water softener-the installation is simpler and often less costly 7 8.
  4. Post-Installation: The technician will initiate the system's first regeneration cycle, perform final tests to confirm water quality, and walk you through the operation, maintenance schedule, and any controller programming.

Investment and Upkeep Costs

The total cost for a water treatment system in Gilbert includes the equipment, installation, and ongoing maintenance.

  • Equipment Costs: A basic salt-based water softener can start around $1,500, while more advanced combination systems (softener + carbon filter) often range from $2,850 and up 7 10. A whole-home filtration system can cost between $1,499 and $4,000 or more for the equipment alone 1 11. Adding a reverse osmosis system for your kitchen starts at approximately $655 7.
  • Installation Labor: Professional installation is crucial. Labor costs can range from $500 to $1,500 or more, depending on the system's complexity and your home's plumbing configuration. Many providers offer package pricing that includes both equipment and installation 9 10 12.
  • Ongoing Maintenance: All systems require some upkeep. For salt-based softeners, this means periodically refilling the brine tank with salt pellets or blocks-for some efficient models, this may be as infrequent as once a year 1. Carbon filters and RO membranes have replacement schedules, typically every 6-12 months for pre-filters and 2-5 years for RO membranes, to maintain peak performance.

Key Considerations for Gilbert Homeowners

  • Capacity is Critical: With hardness at 8-10 GPG, you need a system with adequate grain capacity. For a family of four, a system with a capacity of at least 24,000 grains or higher is often recommended to handle daily demand without constant regeneration 7 8.
  • Check for a Pre-Plumbed Loop: Many newer homes in Gilbert are built with a dedicated utility loop for a water softener. This makes installation significantly easier and less expensive. Check near your water heater or main water line for capped pipes 7 8.
  • Understand the Trade-offs: Weigh the pros and cons of salt-based vs. salt-free. Salt-based systems offer complete hardness removal but require salt and produce wastewater. Salt-free conditioners are low-maintenance and salt-free but are primarily scale inhibitors, which may be sufficient depending on your goals 6 5.

Frequently asked questions

Sources

Footnotes

  1. Gilbert Water Softeners: Water Purification and RO Systems - https://gilbertwatersofteners.com/ 2 3 4 5 6 7

  2. FAQ | Gilbert, Arizona - https://www.gilbertaz.gov/departments/public-works/water/faq

  3. Understanding Hard Water in Gilbert, AZ - https://gilbertwatersofteners.com/2023/03/hard-water-gilbert/

  4. Choosing the Best Water Softener System - https://www.hqwatersolutions.com/blog/choosing-the-best-water-softener-system/

  5. Water Conditioner vs. Water Softener I Culligan - https://www.culligan.com/blog/water-conditioner-vs-water-softener-whats-the-difference 2

  6. What Are the Downsides of Water Softeners? - https://www.monkeywrenchplumbers.com/water-softeners-downsides/ 2

  7. Sales and Installation of Water Treatment Systems - Gilbert, AZ - https://gilbertwatersofteners.com/packages/ 2 3 4 5 6 7

  8. 2026 Water Softener Costs by Capacity, Size, Type & More - https://modernize.com/water-treatment/types/water-softener-installation-cost 2 3 4

  9. Water Softener Installation in Phoenix: Costs, Timelines, and ... - https://www.raynewater.com/blog/water-softener-installation-phoenix/ 2

  10. Water Softener System Cost in 2025: Types, Installation & ... - https://anchorplumbingservices.com/water-softener-system-cost/ 2

  11. Cost of Whole Home Water Filtration in Gilbert, AZ - https://gilbertwatertreatment.com/cost-of/whole-home-water-filtration

  12. Guide to Water Softener Installation Expenses 🇺🇸 Jan, 2026 - https://www.softprowatersystems.com/pages/discover-key-elements-water-softener-installation-expenses