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

Serv All Water Conditioning

🇺🇸 3065 N RANCHO DR Las Vegas, Nevada 89130, us

Specializing in water conditioning solutions, this business offers water softeners, conditioners, and reverse osmosis systems, emphasizing local ownership and personalized service since 1978, along with senior discounts and free estimates.

water conditioning
water softeners
reverse osmosis
filtration systems
water treatment
senior discounts
free estimates
Company size: 11-50
Crusader Water Systems logo

Crusader Water Systems

🇺🇸 281 South Vineyard Road 107

Specializing in water purification and treatment, this family-owned business offers a range of services including the sale, installation, and maintenance of water softeners, filters, and ultraviolet sterilizers. With nearly 30 years of experience and a unique partnership as the first True-Blue Pentair Partner in Utah, it emphasizes cleaner and safer water solutions at affordable prices.

water treatment
water purification
water softeners
water filters
ultraviolet sterilizers
drinking water
salt-free systems
problem water
water quality
water conditioning
Company size: 2-10
Founded: 2013
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
Earth Water Solutions logo

Earth Water Solutions

🇺🇸 901 American Pacific Dr Suite 100

Earth Water Solutions specializes in premium water filtration systems, offering innovative installations and services for water softeners and reverse osmosis systems to enhance water quality for both homes and businesses. Their family-owned approach emphasizes personalized service and a commitment to healthier living through superior water solutions.

water filtration
water softeners
reverse osmosis
whole house systems
non salt systems
consumer services
Company size: 2-10
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
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
Cascadian Water logo

Cascadian Water

🇺🇸 5301 Airport Road Cle Elum, WA 98922, US

Specializing in innovative cartridge-based, salt-free water softeners and conditioners, this manufacturer focuses on providing eco-friendly drinking water treatment systems that deliver clean, mineral-rich water reminiscent of natural mountain springs. With over 30 years of development, it offers a range of solutions including whole house water filters and salt-free treatment options.

water treatment
drinking water
filtration
salt free
eco-friendly
cartridge systems
whole house
water softeners
water conditioners
mineral enhancement
Company size: 2-10
Founded: 1994
Universal Water Systems LLC logo

Universal Water Systems LLC

🇺🇸 1311 Cuesta Abajo Ct NE Albuquerque, New Mexico 87113, US

Specializing in advanced water treatment solutions, this business offers a range of innovative products including reverse osmosis systems and carbon filtration for both residential and commercial use, ensuring high-quality, great-tasting water. With over 15 years of experience and a strong reputation for exceptional service, it stands out in the consumer services industry for its comprehensive approach to water purification.

water treatment
water filtration
water purification
reverse osmosis
water softeners
carbon filtration
de-chlorination
residential systems
commercial systems
water conditioners
Company size: 11-50
Kind Water Systems logo

Kind Water Systems

🇺🇸 480 Fentress Blvd Suite N

Specializing in manufacturing premium whole-house water filtration and salt-free softening systems, this firm focuses on providing cleaner, healthier, and better-tasting water for residential use through advanced filter technology and compact, easy-to-install solutions.

water filtration
water softening
UV purification
whole house systems
salt-free softeners
advanced filtration
manufacturing
Company size: 11-50
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
FilterSmart logo

FilterSmart

🇺🇸 146 Powers Avenue Santa Barbara, California 93103, US

FilterSmart specializes in manufacturing innovative whole house water filtration systems and salt-free water softeners, utilizing eco-friendly technologies that eliminate the need for salt and reduce environmental impact. Their unique approach includes the use of advanced activated carbon and nanotechnology to enhance water quality while providing cost-effective and sustainable solutions for homeowners.

water filtration
water softening
whole house
salt-free
activated carbon
eco-friendly
nanotechnology
scaling prevention
NSF certified
water treatment
point-of-entry
customer service
Company size: 1
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
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

Utah Water Systems

🇺🇸 1726 HOLLYWOOD AVE Salt Lake City, Utah 84108, US

Utah Water Systems specializes in advanced water softening and purification solutions, delivering high-quality products tailored to enhance water quality. Their focus on innovation positions them as a leader in the water treatment industry.

water softeners
water purification
filtration systems
residential systems
water quality
treatment solutions
Company size: 2-10
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

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
Passaic Bergen Water Softening logo

Passaic Bergen Water Softening

🇺🇸 2025 Hamburg Tpke Wayne, New Jersey 07470, US

Specializing in water purification, this organization offers innovative solutions such as the InstaSoft treatment system, providing comprehensive services including water softening, filtration, and UV disinfection for both residential and commercial applications. With a focus on delivering cleaner, healthier water, they utilize expert analysis and tailored recommendations to address diverse water quality challenges.

water purification
water softening
water filtration
reverse osmosis
UV disinfection
water testing
drinking water
soft water
residential treatment
commercial treatment
industrial treatment
water technology
Company size: 11-50
Founded: 1954
Smart Water T.T. USA logo

Smart Water T.T. USA

🇺🇸 1445 Dolgner Pl 18

Specializing in innovative water treatment solutions, this retailer offers premium water softeners and filtration systems designed to enhance residential water quality. Their focus on smart technology positions them as a leading choice for homeowners seeking effective and efficient water management solutions.

water treatment
filtration
water softeners
residential solutions
home systems
premium products
Orlando
Company size: 2-10
Founded: 2016
Lone Star Water logo

Lone Star Water

🇺🇸 1919 W SAM HOUSTON PKY N Houston, Texas 77043, US

Lone Star Water specializes in custom water purification systems, offering innovative solutions such as water softeners and reverse osmosis systems for both residential and commercial clients in the utilities industry. Their focus on quality and tailored services sets them apart in the market.

water purification
water filtration
water softening
reverse osmosis
bottleless coolers
residential systems
commercial systems
Company size: 2-10
Founded: 2015
MATILIJA PURE WATER SYSTEMS logo

MATILIJA PURE WATER SYSTEMS

🇺🇸 1026 santa barbara st santa barbara, ca 93101, US

Specializing in water treatment solutions, this manufacturer offers high-quality water softeners, reverse osmosis systems, and filtration equipment, emphasizing proven technologies and exceptional customer service. With a commitment to integrity and education, it stands out in the industry for providing top-tier products at competitive prices.

water treatment
water softeners
reverse osmosis
filtration equipment
salt delivery
potassium delivery
whole home filtration
customer service
proven technologies
manufacturing
Company size: 11-50
Founded: 1948
Robert B. Hill Co. logo

Robert B. Hill Co.

🇺🇸 7101 Oxford Street St. Louis Park, Minnesota 55426, US

Specializing in environmental services, this firm designs and manufactures advanced industrial water treatment equipment, including reverse osmosis systems and water softeners, while also offering comprehensive service and bulk salt delivery. With over 65 years of experience, it provides tailored solutions for a wide range of water treatment applications, ensuring superior quality and support from project design to implementation.

industrial water treatment
reverse osmosis
water softeners
filtration
deionization
arsenic removal
radium removal
salt delivery
Company size: 11-50
Founded: 1958
Vertex Water Products logo

Vertex Water Products

🇺🇸 5138 Brooks St Montclair, California 91763, US

Vertex Water Products specializes in manufacturing advanced water filtration and conditioning systems, including innovative reverse osmosis units and eco-friendly water coolers. With a focus on high-quality, durable solutions and customer satisfaction, their products are designed to meet the demands of both residential and commercial markets while promoting sustainability.

reverse osmosis
water coolers
water filtration
water softeners
water conditioners
point-of-use
residential
commercial
hard water
ion-exchange
chemical-free
durability
Company size: 11-50
Founded: 1998
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

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