Welcome to

Culligan of the Rio Grande Valley

  • Culligan Specials
  • Water Softener Check & Adjust

      Free basic water analysis!
      Re-programming softener!
      10 point softener check-up!
  • Culligan Drinking Water
  • Drinking Water Filters

    Enjoy the taste of fresh reverse osmosis filtered water from any sink in your house!
  • Culligan Water Softener
  • Water Softeners

    From that great feeling of clean water in your shower, to spot free dishes, Culligan's water softener is the way to go!
  • Culligan Bottled Water
  • Bottled Water

    We offer bottled water jugs and coolers along with bottle-free water coolers with hot and cold water options!

How can we help you?


Culligan® is the leader in quality water treatment.

For over 40 years, Culligan has been the industry leader in water treatment, research, and innovation for the Rio Grande Valley area.

Let us help you find a good water solution!

Bottled Water Cooler

Culligan Bottled Water is a premium water delivery service. We cater to homes, businesses and job sites.

Culligan Bottled Water Cooler

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water video

Drinking Water Filters

Our Aqua-Cleer and AC-30 drinking water systems remove impurities from your drinking water.

Drinking Water Filtration systems for under your sink

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water video

Bottle-Free Water Cooler

Same delicious Culligan water, but without having to lug bottles around.

Culligan Bottleless Water Cooler

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water video

Water Softener Systems

Culligan legendary reliability and performance. Designed to fit your budget and needs.

Culligan water softener

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water video

Commercial Water Treatment

From office buildings to factories, we service all types of buildings with water treatment solutions.

Matrix Industrial Water Treatment System

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water video

Sulfur and Iron Removal

Remove red rust stains from your clothing, water and home with a Culligan iron removal system.

Remove sulfur and iron from your drinking water

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removal video

Home & Office Water Treatment!

Culligan of the Rio Grande Valley has been providing better water and service in the Rio Grande Valley since 1975. Locally owned and operated, we pride our business on providing great water filtration systems partnered with even better service. Products and services we offer for home, business, commercial and/or industrial needs include: Bottled Water Delivery Service and Cooler Rentals, Bottle-Free Coolers, under the sink Reverse Osmosis Drinking Water Systems, Water Softeners, and Deionized Water tanks.

Since water quality can vary from place to place, an at-site water test performed by your local Culligan Man is usually recommended for a pricing and equipment recommendation. Please fill out the form above to receive a call from your local area representative or call our offices at (956) 399-1780 to learn more!

Cities served: Mission, Hidalgo, McAllen, Edinburg, Pharr, San Juan, Alamo, Donna, Weslaco, Mercedes, La Feria, Harlingen, San Benito, Olmito, Brownsville, Los Fresnos, Laguna Vista, Rio Hondo, Port Isabel, South Padre Island, Raymondville, Rio Grande City, and surrounding areas.

Counties served: Cameron, Hidalgo, Starr, Willacy, Kennedy, Brooks