Logo of Search a Plumber
Plumber installing a water filtration system under a kitchen sink with pipes and cleaning supplies nearby.

Find the Best Water Treatment Installation Companies for Your Business

No obligation • Fast responses • Nationwide coverage

Search providers near you

Top Water Treatment Installation Companies in Highland, California Ranked

If you live in Highland, you're likely familiar with the telltale signs of hard water: stubborn scale on fixtures, dry skin, and appliances that work harder than they should. A water softener or filtration system is the solution, designed to remove or neutralize the minerals that cause these problems. This guide will help you understand your local water quality, the types of treatment systems available, and how to find the right professional in the Inland Empire to improve your home's water.

Rooter Warrior Plumbing & Drain Cleaning

Rooter Warrior Plumbing & Drain Cleaning

1440 3rd St #7, Riverside, CA 92507

Rooter Warrior Plumbing & Drain Cleaning is a veteran and family-owned plumbing company based in Riverside, CA. They provide a range of residential plumbing services including water heater repair, water softener installation, drain cleaning, and leak detection. Serving Riverside and surrounding areas like Corona and Moreno Valley, they focus on delivering quality workmanship and honest recommendations. The company offers emergency services and financing options to assist with larger projects.

5.0
209 Reviews
Dependable Plumber Inc

Dependable Plumber Inc

22980 Brompton St, Moreno Valley, CA 92553

Dependable Plumber Inc provides a wide range of plumbing services in Riverside, CA, including water heater repair and installation, water softener installation, sump pump and sewer line repair, drain cleaning, leak detection, gas line installation, and garbage disposal repair. They serve both residential and commercial clients throughout Riverside and San Bernardino County. The company offers 24/7 emergency plumbing services to address urgent issues such as burst pipes and major clogs. Dependable Plumber Inc is known for transparent pricing and a commitment to completing jobs correctly the first time.

5.0
196 Reviews
A O Dowd Plumbing

A O Dowd Plumbing

9650 Tangelo Ave, Fontana, CA 92335

A O Dowd Plumbing is a plumbing service provider based in Riverside, CA. They offer a range of plumbing services including water heater repair and installation, tankless water heater services, water softener installation, and drain cleaning. The company is known for its expertise in handling various plumbing challenges and has a strong focus on clear communication and customer education. They have demonstrated capability in repairing and replacing water heaters and boilers, often providing detailed explanations and follow-up to ensure customer satisfaction.

5.0
146 Reviews
Thompson Family Plumbing & Drain

Thompson Family Plumbing & Drain

Riverside, CA

Thompson Family Plumbing & Drain is a family-owned plumbing company serving Riverside, CA, and the surrounding San Bernardino area. They offer a wide range of plumbing services including sewer camera inspections, water heater repair and installation, water softener installation, drain cleaning, hydro jetting, sewer line repair, trenchless sewer repair, leak detection, and gas line installation. Their team uses advanced technology such as video camera inspections and sonic leak detection to diagnose and repair plumbing issues efficiently. The company provides 24/7 emergency service and is fully licensed and certified, focusing on tailored solutions for both residential and commercial customers.

5.0
94 Reviews
Champion Plumbing and Drain Specialist

Champion Plumbing and Drain Specialist

Riverside, CA

Champion Plumbing and Drain Specialist provides a range of plumbing services in Riverside, CA, including sewer cleaning, drain hydro jetting, water heater installation, and leak detection. The company specializes in sewer and drain maintenance, using advanced tools like sewer cameras to diagnose and resolve issues effectively. Founded by Master Plumber Edwin Sanchez, Champion Plumbing has over 15 years of experience serving residential and commercial clients in the Inland Empire and surrounding areas. Their expertise includes gas, water, and sewer repairs, as well as repiping and tankless water heater installation.

5.0
88 Reviews
See more providers in Highland, CA

Understanding Highland's Water Quality

The water supplied to homes in Highland and the broader Inland Empire is generally classified as hard. This means it contains high levels of dissolved minerals, primarily calcium and magnesium. These minerals are not a health risk, but they create significant household nuisances and inefficiencies.

Common issues caused by hard water include:

  • Scale Buildup: Limescale accumulates inside pipes, water heaters, and on faucets and showerheads, reducing water flow and appliance efficiency.
  • Reduced Soap Effectiveness: Soap reacts with minerals to form a sticky scum, making it harder to lather and leading to soap residue on skin, hair, and laundry.
  • Appliance Wear: Appliances like dishwashers, washing machines, and water heaters must work harder and have shorter lifespans when operating with hard water.
  • Skin and Hair Concerns: Many residents report that hard water leaves skin feeling dry and itchy and hair looking dull.

The first step toward a solution is a professional water quality test. This test will measure the hardness in grains per gallon (GPG) and can also identify other potential contaminants. Knowing your exact water profile is essential for selecting a system that is correctly sized and effective for your specific needs.

Types of Water Treatment Systems

Not all water problems require the same solution. Here's a breakdown of the primary systems used by Highland homeowners to combat hard water and improve overall water quality.

Salt-Based Water Softeners (Ion Exchange)

This is the most traditional and effective method for treating very hard water. Salt-based softeners work by exchanging calcium and magnesium ions for sodium or potassium ions, physically removing the hardness minerals from your water 1.

  • Pros: Extremely effective at eliminating scale; protects plumbing and appliances; provides noticeable improvements for skin and laundry.
  • Cons: Requires regular salt replenishment and periodic maintenance; produces a brine discharge that must go into the sewer system, which is a consideration under some local regulations 2.
  • Best For: Homes with moderate to severe hard water where complete mineral removal is the primary goal.

Salt-Free Water Conditioners

Often called "water conditioners" or "descalers," these systems (like Template Assisted Crystallization or TAC) don't remove hardness minerals. Instead, they alter their structure so they cannot stick to surfaces and form scale.

  • Pros: No salt, electricity, or wastewater discharge; very low maintenance; environmentally friendly option.
  • Cons: Does not soften water in the traditional sense (minerals remain); may be less effective for extremely hard water.
  • Best For: Homes with mild to moderate hardness, or for homeowners seeking a maintenance-free solution to prevent scale without the use of salt 3.

Reverse Osmosis (RO) Filtration

While not a whole-home softener, a Reverse Osmosis system is a powerful point-of-use solution typically installed under the kitchen sink. It forces water through a semi-permeable membrane, removing up to 99% of dissolved solids, including hardness minerals, lead, chlorine, and other contaminants 4 5.

  • Pros: Provides exceptionally pure, great-tasting drinking and cooking water.
  • Cons: Only treats water at one faucet; produces wastewater in the purification process.
  • Best For: Complementing a whole-house system to deliver premium drinking water, or as a standalone solution if only drinking water quality is a concern.

Whole-Home Filtration Systems

These systems are installed at the point where water enters your home. They are designed to reduce sediment, chlorine, bad tastes, and odors from all the water in your house. They can be paired with a softener or conditioner for comprehensive treatment.

Find the perfect water treatment installation companies for your needs

Get personalized recommendations and expert advice

Installation and Professional Guidance

Installing a whole-home water softener or filtration system is not a typical DIY project. It involves tapping into your main water line, configuring bypass valves, and ensuring proper drainage for certain models. Professional installation by a licensed plumber or water treatment specialist is highly recommended to ensure optimal performance, warranty protection, and compliance with local plumbing codes 6.

The typical installation process involves:

  1. Consultation & Testing: A professional will discuss your concerns and perform a water test.
  2. System Recommendation: Based on the results, they will recommend the type and size of system suitable for your home's water usage and hardness level.
  3. Installation: The technician will install the unit, integrate it with your plumbing, and program its settings.
  4. Performance Check: They will test the system to confirm it is working correctly and explain maintenance procedures.

Understanding Costs: Investment and Upkeep

The total cost for improving your home's water involves both the initial equipment/installation and ongoing maintenance. Prices can vary based on system type, capacity, brand, and your home's specific plumbing setup.

  • Equipment Costs: Systems can range from a few hundred dollars for a basic filtration unit to several thousand dollars for a high-capacity, premium water softener or a whole-home combination system. Point-of-use RO systems typically fall in the middle of this range.
  • Installation Costs: Professional installation in Highland can range from approximately $200 to over $1,600, depending on the complexity of the job 7.
  • Ongoing Maintenance:
    • Salt-Based Softeners: Require periodic salt refills (estimated $100-$300 annually) and occasional servicing, such as resin bed cleaning 8 9.
  • Salt-Free & Filtration Systems: Have lower annual costs, primarily for replacing conditioning media or filter cartridges as needed.
    • Reverse Osmosis: Requires regular filter and membrane changes according to the manufacturer's schedule.

It's important to view these figures as estimates. The most accurate way to understand the cost for your home is to obtain quotes from local Inland Empire water treatment professionals 10.

Frequently asked questions

Sources

Footnotes

  1. 2026 Water Softener Costs by Capacity, Size, Type & More - https://modernize.com/water-treatment/types/water-softener-installation-cost

  2. Where Are Water Softeners Banned? (And Why It Matters) - https://www.lifesourcewater.com/blog/where-are-water-softeners-banned

  3. Water Softener Cost in Los Angeles - https://culliganla.com/blog/water-softener-cost-in-los-angeles/

  4. Water Filtration Services | Redlands & The Inland Empire - https://www.calllastinglegacy.com/services/home-performance/water-filtration/

  5. What Does a Home Water Filtration System Cost? - https://nexgenairandplumbing.com/blog/what-does-a-home-water-filtration-system-cost/

  6. Purchasing and Maintaining A Water Softener | Department of Energy - https://www.energy.gov/energysaver/purchasing-and-maintaining-water-softener

  7. Water Softener Installation Cost Guide Jan, 2026 - https://www.softprowatersystems.com/pages/budgeting-for-water-softener-installation-average-costs

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

  9. Water Softener Installation Cost Breakdown Jan, 2026 - https://www.softprowatersystems.com/pages/cost-breakdown-water-softener-installation

  10. THE BEST 10 Water Purification Systems near Highland, CA - Yelp - https://m.yelp.com/search?find_desc=Water+Purification+Systems&find_loc=Highland%2C+CA