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Culligan Water Softener

Dry skin? Rotten egg smell? Stains on your sinks? Culligan has been trusted in SWFL since 1975 by 2,127+ 4.8-star Google Reviews, now with Free Install (up to $750 value) for a limited time.

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Why Choose Culligan Water Softeners

As the World’s Most Efficient* Water Softener, Culligan helps prevent scale buildup, extending the lifespan of your plumbing and appliances, all while also reducing cleaning supply costs up to 75% & maximizing savings on salt, water, and electricity by up to 46%.

World's Most Efficient*

Save on water, energy and salt with our high-efficiency systems.

Smart Features

Track water usage, set conversation goals and get service alerts.​

Convenient Salt Delivery

Get salt refills delivered right to your door whenever you need it;

The Culligan HE Water Softener Is "The World's Most Efficient Water Softener"​

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Appliances That Last Longer
Protect your water heater, dishwasher, and washing machine from limescale buildup—fewer repairs, more savings.
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Soft Hair & Smooth Skin

Dry, itchy skin? Dull, brittle hair? Soft water makes every shower feel like a fresh start.
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Clothes That Stay Softer & Brighter

Keep your clothes looking vibrant and feeling soft longer. Your towels will stay fuller and fluffier too!
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Cut Cleaning Costs in Half
Save up to 50% on detergents, soaps, and shampoos. Soft water does the hard work, so you don’t have to.
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Industry-Leading Warranty

Get peace of mind with Culligan’s limited lifetime warranty on all water softeners
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Convenience & Control

Get salt refill alerts, maintenance reminders, and troubleshoot remotely with the Culligan Connect App. Track water usage, set conservation goals, and customize water types.

What our clients say

There’s a reason Mast Family Culligan is the best water treatment company in Southwest Florida with over 2,127 4.8-Stars Google Reviews.

Great customer service and delivery always right! Thanks
Excellent service!
Excelente servicio
Great service
Best water 💦 company in the area⚠️⚠️⚠️⚠️
The customer is bar none! They are very responsive and timely! They keep up with the need. Always pleasant on the phone
Always on time with great water, makes it so easy then going and filling jugs or buying water , and adjustable to my needs
They are the best! Delivery is always on time, and the office people are extremely knowledgeable and LISTEN to what you have to say!! 10 stars for the Mast Company!!
Have used this company for several years and very happy with their service
Their service was seamless. No problems as usual
Great service and a very friendly staff
Great and efficient service. We have been using Culligan for over two years now and happy with the service and solutions if there are any small hiccups happen.
Awesome company - no issues with delivery. The drivers are always friendly. And they are dog friendly.
I’m really pleased with the whole process. They were able to install the filtration and softener pretty quickly. I’ve noticed a difference in the taste of the water after a week or so. I don’t see a need to purchase bottled water anymore!
Good communication about our systems usage
Very nice and professional
Prompt, courteous, professional
When technician arrived, there was some difficulty getting in the door. But he was very patient and allowed me to make some phone calls in order to get him in the house. And was very kind and patient. Many companies would have just left. He didn't. That kind of service is rare these days. I greatly appreciated this.
Excellent customer service! You won’t find a better company than this!Thank you guys for all you do!
I had a whole-home water filtration system installed by Culligan, and I couldn't be more pleased with the entire experience. From Abby the sales advisor to the installation technician, everyone was professional, friendly, and knowledgeable. They made the entire process smooth and stress-free, and the installation was completed quickly and with great attention to detail. They took the time to make sure everything was working perfectly before they left. I highly recommend Culligan to anyone looking for a high-quality water filtration system and exceptional customer service.
We had a great experience with Mast Family Culligan! Josh Lanham, Senior Water Treatment Specialist, was friendly, knowledgeable, and never made us feel pressured. Rich Velez, our installer, was professional, courteous, and left everything spotless. We are very pleased with our whole-house water system and highly recommend them!
He did a good job..arrive on time
We LOVE Culligan. Great service from Alex, he goes above snd beyond to please. The whole Culligan team is TERRIFIC
I usually don't see our delivery man, but I know he is always on time because I check for the water about 7:15, & he's already been there! The few times I've been home, he's always put mÿ new bottles in the rack for me.He's very polite too.
Customer service is always Excellent !
Always great service from them
Culligan serviced our water softener today. They called me and the service was performed on time. I’ve been impressed with their products and service since installation last year. I would recommend them.
Alex did a great job does his job very professional
The installation was great. In and out in 1/2 hour. Everything was perfect.
Same day service call made and completed getting my system back up and running. Couldn’t ask for a better experience when immediate service is needed.
Techs were very pleasant and friendly
We had this system put in less then a year ago and continue to have problem with brown smelling and water as well as cloudy white milky water. Never had these issues on our old system. Really starting to regret getting this put in; hopefully, they can once and for all address whatever equipment issues that they are having and we can become part of the happy Culligan family. I'll update. Update, everything is now working fine thanks to our wonderful serviceman Josh. He found the problem and so far have had no further issues. Thanks Culligan
Ruben is the best!!!!!
Dan was great in selling the product. Rich was great installing the product. He was courteous, and did an excellent installation. Good job guys.
Customer Service , are very professional always willing to help . I’m very Great full for the driver Aaron , we forgot to put out the empty gallons , and he was so kind and smart and left us 2 , I was washing him over the camera and felt a relief.Thanks Aaron , we appreciate your smart decision !!
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Worlds most efficient NSF Certification | Mast Family Culligan UL Certified Company in Cape Coral, Fort Myers, Naples, Lehigh Acres, Bonita Springs Water Quality Association Tested and Certified Under Industry Standards

Water Softener Benefits​

With soft water, you can protect yourself and your home from the damage hard water can do.

Long-lasting Appliances

Reduce limescale buildup so water-using appliances run more efficiently.​

Hydrated Hair and Skin

Improve dry skin, brittle nails and itchy scalp with every rinse.​

Cleaner Home​

Spend less time cleaning with less buildup on sinks, tubs and shower doors.​

Greater Savings​

50% lower detergent costs when washing laundry, hair and body in soft water.​
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Never Question Your Water Quality

Start enjoying the benefits of cleaner, soft water in your home with help from your local Culligan Water expert.

Why Homeowners Love Culligan

Not sure if a Culligan Water Softener is right for you?

We get it!

Which is why we put together this quick video to demonstrate just why so many homeowners like you LOVE their Culligan water softener. 

Compare Water Softeners

Unsure of which water softener your home may need? Learn how these systems work, then review the comparison chart below to help determine which one may be right for you.
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Smart HE 1”
Water Softener
  • Remotely monitor and control
  • Set water usage goals
  • Track water usage
  • Daily monitoring system diagnostics
  • Third-party certified and backed by a comprehensive warranty
  • Bypass via Culligan Connect App (or wihtin unit for standard options)
  • Can be used outdoors
  • Automatic service notifications sent directly to your Culligan Water expert
  • Water softening control to customize the feel of your water
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Smart HE Municipal
Water Softener
  • Remotely monitor and control
  • Set water usage goals
  • Track water usage
  • Daily monitoring system diagnostics
  • Third-party certified and backed by a comprehensive warranty
  • Bypass via Culligan Connect App (or wihtin unit for standard options)
  • Can be used outdoors
  • Automatic service notifications sent directly to your Culligan Water expert
  • Water softening control to customize the feel of your water
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Select Series™ and
Select Plus Series™
  • Daily monitoring system diagnostics
  • Third-party certified and backed by a comprehensive warranty
  • Can be used outdoors

Water Softener FAQs

Culligan Water offers a full-service installation to make getting started with your new system even easier. Your trained Culligan Water expert will expertly connect your water softening system to the water supply, the drain and the salt-filled brine tank, and you’ll be all set. The average installation takes about 2-4 hours.

Watch: What to expect at Your Water Softener Installation

The price of a Culligan water softener will depend on the system as well as its features, efficiency, durability, capacity and more. Culligan Water offers flexible payment plans whether you choose to rent, purchase or finance. Schedule a free, in-home consultation today and a Culligan Water expert will help you determine what your home needs.

Water softeners work through basic chemistry. The main tank of water softening systems is filled with negatively charged resin beads. Meanwhile, hard water is caused by high amounts of calcium and magnesium, which are both positively charged molecules. As hard water pumps through a water softener, the calcium and magnesium are attracted to the resin beads and removed from your water.

To help determine the appropriate size for your water softener, your local Culligan Water expert will assess factors like the hardness of your water, household water usage and flow rate. Schedule a free, in-home consultation today to get custom recommendations based on your home’s needs.

If you’re dealing with the unfavorable effects of hard water — like dry skin and hair, limescale buildup around faucets and showerheads, soap scum on shower walls or too much wear and tear on your water-using appliances — you may need a water softener. That said, remember that not all systems were created equal. With Culligan Water, you can rest assured that you’ll get a full-service partner, quality products with durability and an established brand you can trust.

Watch: Hard Water: What are the Signs and Causes?

Get Softer Water For Your Home & Your Family

Choose Free Water Test from the options below and schedule your free home water test today
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Worlds most efficient NSF Certification | Mast Family Culligan UL Certified Company in Cape Coral, Fort Myers, Naples, Lehigh Acres, Bonita Springs Water Quality Association Tested and Certified Under Industry Standards