Top 24 Water Softening Companies in the United States

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In 2025, the water softening industry in the United States showcases a diverse array of leading companies, including top performers from Minnesota, Arizona, and California. Each company offers unique specializations such as advanced water filtration, salt-free systems, and tailored treatment solutions for both residential and commercial applications. Prominent firms like Reynolds Water Conditioning and Culligan leverage decades of experience, while newcomers like Maverick Water Systems utilize cutting-edge technology, ensuring high-quality water solutions across various markets.

Maverick Water Systems logo

Maverick Water Systems

🇺🇸 Phoenix, AZ 85044, US

Maverick Water Systems specializes in manufacturing and supplying innovative residential and commercial water softeners and salt-free water treatment systems, utilizing advanced technology for comprehensive water treatment, filtration, and alkaline drinking water solutions.

water treatment
water softener
salt-free treatment
filtration
alkaline water
reverse osmosis
residential systems
commercial systems
Company size: 2-10
Founded: 2018

OLD CH20 INC

🇺🇸 357 LOG TRAC RD Stanardsville, Virginia 22973, us

OLD CH20 INC specializes in providing advanced water treatment equipment and water softener systems, positioning itself as a leading supplier in the utilities industry. Its innovative solutions cater specifically to home water treatment needs, ensuring high-quality water for residential customers.

water treatment
water softening
water systems
filtration
residential systems
equipment supply
Company size: 11-50
Peterson Salt & Water Treatment logo

Peterson Salt & Water Treatment

🇺🇸 1415 5th St S SUITE E

Peterson Salt & Water Treatment specializes in providing affordable water treatment solutions and salt deliveries for residential and commercial properties, emphasizing a family-owned approach and local service since 1987.

water treatment
water softening
salt delivery
residential services
commercial services
local business
Company size: 11-50
Founded: 1987
Aquios® logo

Aquios®

🇺🇸 9421 FM 2920 Rd Bldg 5L

Aquios specializes in manufacturing innovative salt-free water softening and filtration systems for residential, commercial, and industrial use. Their eco-friendly solutions effectively prevent scale formation while preserving beneficial minerals, eliminating harmful contaminants without the need for electricity or maintenance.

salt free
water softening
water filtration
chlorine removal
scale prevention
eco-friendly
mineral sequestering
residential systems
commercial systems
industrial systems
Company size: 2-10
Founded: 2009
Lehigh Valley Water Systems logo

Lehigh Valley Water Systems

🇺🇸 Allentown , PA 18104, US

Lehigh Valley Water Systems specializes in comprehensive water treatment solutions, offering services such as water softener installations, reverse osmosis systems, and water testing. Its innovative approach ensures high-quality water management tailored to the specific needs of the greater Lehigh Valley.

water treatment
water softeners
drinking systems
reverse osmosis
acid neutralizers
water tests
well tanks
maintenance
installation
retail
Company size: 2-10
Culligan Water of Salt Lake City logo

Culligan Water of Salt Lake City

🇺🇸 2812 S 600 W Salt Lake City, Utah 84115, US

Specializing in water technology, this business offers innovative solutions such as water softeners, reverse osmosis systems, and water filtration services for both residential and commercial clients, ensuring high-quality water access and delivery in Northern Utah.

water technology
water softeners
reverse osmosis
water coolers
bottled water
water filtration
salt delivery
Company size: 11-50
Founded: 1937

Idaho Water Softener

🇺🇸 8095 E EXECUTIVE AVE Nampa, Idaho 83687, us

Specializing in water treatment solutions, this business offers sales and service of water softeners, filters, and salt delivery, along with complimentary in-home analyses to ensure optimal water quality.

water softeners
water filters
salt delivery
water treatment
utilities
Company size: 11-50
Culligan of Columbia City logo

Culligan of Columbia City

🇺🇸 675 E Business 30 Columbia City, Indiana 46725, US

Specializing in water treatment and delivery services, this business offers innovative solutions such as water softeners, reverse osmosis systems, and filtration for residential, commercial, and industrial clients. With a long-standing presence in the community, it emphasizes quality and convenience in providing essential water solutions.

water treatment
water delivery
filtration
drinking water
water coolers
reverse osmosis
water softeners
salt delivery
Company size: 2-10
Founded: 1946
American Aqua logo

American Aqua

🇺🇸 723 W. Michigan Avenue Saline, MI 48176, US

American Aqua specializes in providing advanced water treatment solutions for both commercial and residential clients, focusing on addressing challenging water conditions such as high iron, sulfur, and arsenic. With a range of innovative products and services, including filtration systems, reverse osmosis, and comprehensive water management programs, they ensure optimal water quality and compliance for diverse applications.

water treatment
water filtration
water softening
reverse osmosis
deionization
water testing
compliance services
bottled water
salt delivery
industrial water systems
well water treatment
purified water
Company size: 11-50
Founded: 1975

CROIX CRYSTAL WATER TREATMENT

🇺🇸 3440 YOERG DR HUDSON, Wisconsin 54016, us

CROIX CRYSTAL WATER TREATMENT specializes in professional water maintenance services, focusing on optimizing water softening and filtration systems. Their innovative approach ensures that customers enjoy consistently high-quality water.

water treatment
water filtration
water softening
maintenance services
filtration systems
water quality
Company size: 2-10
Quality Water Consultant Inc. logo

Quality Water Consultant Inc.

🇺🇸 6574 N State Road 7 Coconut Creek, Florida 33073, US

Specializing in comprehensive water treatment solutions, this environmental services provider offers expertise in consulting, manufacturing, and servicing a wide range of filtration and purification systems, including Reverse Osmosis and water softening for both commercial and residential applications. With over 35 years of experience, they emphasize high-quality, contaminant-free water tailored to diverse budgets and needs.

water treatment
water filtration
reverse osmosis
water purification
water softening
potable water
water testing
residential services
commercial services
filtration systems
on-site service
industrial systems
Company size: 11-50
Founded: 1984
EcoWater of Central California logo

EcoWater of Central California

A leading manufacturer of water refinement systems, specializing in innovative solutions for home, commercial, and restaurant applications, dedicated to enhancing water quality and promoting family health through advanced filtration and softening technologies.

water refinement
water filtration
water softener
clean water
healthy water
commercial treatment
residential treatment
Company size: 11-50
Founded: 1987
Culligan Southwest Inc. logo

Culligan Southwest Inc.

🇺🇸 1034 Austin St San Antonio, Texas 78208, US

Culligan Southwest specializes in water technology solutions, offering products and services such as water softeners, reverse osmosis systems, and water filtration. With a focus on quality water provision, it leverages decades of expertise to serve the South and West Texas regions.

water technology
water softeners
reverse osmosis
water coolers
bottled water
water filtering
water quality
softener salt
Company size: 51-200
Founded: 1954
Aquatek Water Treatment logo

Aquatek Water Treatment

🇺🇸 12624 U.S. Highway 33 N Churubusco, Indiana 46723, US

AquaTek Water Treatment specializes in providing comprehensive water treatment solutions, including water softener repair and rental, reverse osmosis drinking water systems, and salt delivery services. With over 50 years of experience, the business is recognized for its quality products and exceptional customer care, positioning itself as a trusted provider in the consumer services industry.

water treatment
water softening
reverse osmosis
deionized water
salt delivery
water quality
residential services
commercial services
water systems
water filtration
Company size: 11-50
Founded: 1967
Water Treatment by Culligan logo

Water Treatment by Culligan

🇺🇸 1240 Rochester Street Lima, NY 14485, US

A family-owned business specializing in comprehensive water treatment solutions, offering innovative products such as water softeners, filtration systems, and bottled water delivery, while setting industry standards for both residential and commercial applications.

water treatment
water filtration
reverse osmosis
water softening
bottled water
water delivery
commercial treatment
industrial treatment
water cooler
maintenance
salt delivery
Company size: 2-10
Crystal Clear Water Treatment logo

Crystal Clear Water Treatment

🇺🇸 6911 N Ave E Kalamazoo, Michigan 49048, US

Specializing in the utilities sector, this enterprise designs and installs high-quality residential and commercial water softening and reverse-osmosis systems, utilizing top-grade materials and over 30 years of expertise to deliver exceptional water treatment solutions.

water treatment
water softening
reverse osmosis
drinking water
residential systems
commercial systems
filtration systems
utilities
Company size: 201-500
Founded: 1979
Aqua-Rex LLC logo

Aqua-Rex LLC

🇺🇸 Las Vegas, US

Aqua-Rex specializes in innovative water treatment solutions, offering a unique salt-free alternative to traditional water softeners. Its advanced electronic devices effectively prevent calcium buildup, clean existing scale, and partially soften hot water, demonstrating proven efficacy through scientific testing.

water treatment
water conditioning
hard water
scale prevention
calcium reduction
electronic device
no salt
water softening
Company size: 11-50
Founded: 1993
We Are Culligan logo

We Are Culligan

🇺🇸 429 AIRPORT RD. ENDICOTT, NY 13761, US

We Are Culligan specializes in providing water treatment solutions for residential, commercial, and industrial clients, focusing on enhancing water quality through innovative systems like water softeners and drinking water systems. With 85 years of experience, they emphasize personalized service and expertise in the consumer services industry.

water treatment
water softening
drinking water
residential services
commercial services
filtration systems
water quality
purification
consumer services
Company size: 11-50
Sterling Culligan Water logo

Sterling Culligan Water

🇺🇸 1928 Truax Blvd Eau Claire, Wisconsin 54703, US

Sterling Culligan Water specializes in providing custom water filtration and treatment solutions, including water softeners and reverse osmosis systems, to residential and commercial clients. As a third-generation family-owned business, it emphasizes integrity and customer satisfaction, offering a wide range of products backed by expert service and a satisfaction guarantee.

water treatment
water softening
water filtration
drinking water
bottled water
reverse osmosis
deionization
water testing
equipment installation
repair service
Company size: 51-200
Founded: 1949
Besco Water Treatment logo

Besco Water Treatment

🇺🇸 20400 Capital Ave NE Battle Creek, Michigan 49017, US

Besco Water Treatment specializes in the design, installation, and maintenance of water processing systems for residential, commercial, and industrial applications, offering innovative solutions for hard water issues and high-quality bottled water products. With a strong focus on affordability and unmatched pricing for water softening and deicing salt, the organization stands out as an award-winning dealer and one of Michigan's largest salt purchasers.

water treatment
water processing
water purification
water softening
bottled water
salt products
deicing
residential systems
commercial systems
industrial systems
equipment installation
maintenance services
Company size: 11-50
Aqua Water Softener Systems logo

Aqua Water Softener Systems

🇺🇸 1911 N 10th St, Ste A McAllen, TX 78501, US

Specializing in water quality enhancement, this business offers top-rated PurOnics water softener systems for both residential and commercial clients, emphasizing a commitment to superior consumer service.

water softening
water quality
residential systems
commercial systems
water treatment
filtration systems
purification
consumer services
Company size: 2-10
Davis Wholesale Supply LLC logo

Davis Wholesale Supply LLC

🇺🇸 7690 Zionsville Rd Indianapolis, Indiana 46268, US

Davis Wholesale Supply specializes in the wholesale distribution of water softener salt, ice melt salt, and reverse osmosis bottled water, positioning itself as the largest supplier in the Midwest. With a diverse portfolio of high-quality salt brands and a commitment to efficient delivery services, it stands out for its comprehensive solutions tailored to meet a wide range of salt and water needs.

wholesale
distribution
salt
water softener
ice melt
bottled water
reverse osmosis
water conditioning
supply chain
logistics
Company size: 11-50
Soft Water Techs of Palm Beach logo

Soft Water Techs of Palm Beach

🇺🇸 723 39th St Suite 2

Specializing in customized high-quality water treatment solutions, this business provides professional sales, service, and installation of water softeners and filtration systems for both residential and commercial clients. With over 40 years of expertise, it emphasizes personalized customer support and offers flexible purchase and lease options tailored to individual needs.

water treatment
water softening
water filtration
reverse osmosis
water analysis
residential systems
commercial systems
customer support
installation services
soft water
hard water
water solutions
Company size: 2-10
Founded: 2018
Aqua Pure Solutions logo

Aqua Pure Solutions

🇺🇸 1001 Corporate Avenue, Unit 112 North Port, Florida 34289, US

Aqua Pure Solutions specializes in manufacturing advanced water treatment and filtration systems for residential and commercial applications, offering a diverse range of options including water softeners and reverse osmosis systems. With a strong commitment to quality and community, the organization emphasizes ethical practices and contributes to health initiatives, driven by a personal mission to enhance water safety and purity.

water treatment
filtration
purification
water softeners
reverse osmosis
iron removal
ultraviolet
commercial systems
residential systems
quality improvement
contaminants removal
financing
Company size: 11-50
Founded: 2009

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