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Mast Family Culligan

Since 1975, we’ve solved hard water, iron stains, sulfur odor, and bad taste in your home’s water in Southwest Florida.

4.8 - star rated by 2,127+ happy customers

Mast Family Culligan

Since 1975, we’ve solved hard water, iron stains, sulfur odor, and bad taste in your home’s water in Southwest Florida.

What Water Problem Are You Facing?

With 75 years of experience testing Southwest Florida’s water, we’ve diagnosed thousands of homes. Here are the four most common problems we solve:

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Dry Skin & Hair

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Dirty Water & Rust Stains

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Bad Taste & Odor

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Appliance Buildup & Glassware Stains

Say Goodbye to Dry Skin & Hair

Hard water ruins appliances, dries out your skin, and leaves embarrassing spots on your dishes. Our water softeners remove the problem at the source so you can enjoy cleaner laundry, spot-free glasses, and softer skin after every shower.

Enjoy Softer Skin & Better Hair

Save Money on Salt & Water Bills

Say Goodbye to Rust, Odor, and Cloudiness in Water

Whether you are on city water or a private well, our water filtration systems reduce the stains, smells, and contaminants that ruin your home. Get better water at every tap.

No more rust stains or iron odor

Better water for your home on every tap

Better Drinking Water For You & Your Family

Our advanced reverse osmosis water filters reduce lead, arsenic, PFAS, and other harmful impurities that standard filters leave behind.

Peace of Mind in Every Glass

Unlimited gallons of Better-Tasting Water

Say Goodbye to Appliance Buildup & Glassware Stains

Hard water ruins appliances, dries out your skin, and leaves embarrassing spots on your dishes. Our systems remove the problem at the source so you can enjoy cleaner laundry, spot-free glasses, and softer skin after every shower.

Longer-lasting appliances with reduced limescale buildup

No more cleaning sinks, glassware, or shower doors from buildup

Culligan

Bottled Water

& Water Cooler Delivered Today!

Best value for Bottled Water ​

Bottleless Options Available​

Culligan For

Your business

Best solutions for commercial & industrial water needs.

Deionized & Ultrapure Water Solutions​

Commercial & Industrial Water Treatment​

What's Really Happening in Southwest Florida's Water

Depending on whether you’re on city water or a well and where you live in Southwest Florida, you could be dealing with one or more of these water problems: hard water, iron, sulfur, chlorine, sediment or PFAS. Each one damages appliances, affects your family, and costs you thousands.

After 50 years testing every type of water problem across Southwest Florida, we know exactly what’s causing yours, and how to fix it.

What's Really Happening in Southwest Florida's Water

Depending on whether you’re on city water or a well and where you live in Southwest Florida, you could be dealing with one or more of these water problems: hard water, iron, sulfur, chlorine, sediment or PFAS. Each one damages appliances, affects your family, and costs you thousands.

After 75 years testing every type of water problem across Southwest Florida, we know exactly what’s causing yours, and how to fix it.

Find Out What’s In Your Water

  1. Schedule Your Free Test: Pick a day & time. We come to you.
  2. See Your Results: We test your water right there. Takes at least 15 minutes. You’ll see exactly what’s in your water.
  3. Get Your Custom Solution: We’ll explain your options. No pressure. No obligation.

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.

The Matt family has taken care of us for years and done an exceptional job throughout those years
Knowledgeable staff who were easy to work with. Came on time. Overall a great experience
Great experience with Mast Family Culligan in getting our whole home water system installed. Abby was terrific at our initial appointment and we had the system installed next day. Highly recommend!
I absolutely love my Culligan water! Everyone who visits me and uses the shower, comments on the amazing water!! 💖
Culligan -Mast Family has always been great! Reliable and friendly!!
Did a nice job of installing the total home system. The water is delicious and most definitely noticeable vis-a-vis a Brita-like setup.
Our tech was thorough, knowledgeable, and professional!
Very professional and detailed,Thank you
I really appreciate all that Mast Family Culligan has done for me and my family. After a minor mix up, the dispatch manager reached out to me directly to address my concerns and resolve the issue. Thank you for the dedicated customer service.
Great water great experience with them delivering don’t have the household getting at the grocery store get delivered right to your porch. You don’t have to drag it around in your shopping cart while you’re shopping.
Great customer service very responsive
Amazing water company hands down professional and always help full
Our Tecnician was very courteous and professional
They are great. They delivered my waters asap. They answer all my questions.
They came at the time they were supposed to. They were very polite. They replaced the things that needed to be replaced and we discussed a preventive way to hope that it doesn't happen again from rain getting into the control panel, they're very polite and courteous and this is usually what I expect and they outdid theirselves
I am extremely happy with the service I receive from culligan, the drivers even place the water bottles inside my garage when able. Outstanding job
Jay change the filters on water system repaired water softener did a great job
Alex is always GREAT! Truly professional with great customer service!
We had our sink filter installed a year ago and have been very pleased with it over the past year. Had our annual service call today and filter change. At ever step they’ve been professionally, courteous and prompt.
Been with Mast Family Culligan for over 15 years. Their service has been nothing short of great. Their delivery drivers are top notch. Been more than 1 occasion where I forgot to put out my empty bottles and they’ve knocked on the door to see if I needed water, I always did. If you are looking for a reliable water service you can’t go wrong with Mast Family Culligan.
Great techs. Always cheerful and know what they are doing. I love my water osmosis unit under my sink.
I got Culligan filtration system installed back in February of 2026. It's been an amazing experience since. However; water stop flowing in my home on Saturday, August 22nd, 2026. The technician over the phone was helpful. We went through the process of turning on the bypass, which caused water to flow, but the smell was awful. Rick Velez, Technician came out on Monday, got everything running the way it should. Rick customer service skills was professional and very upbeat, which was very welcome.Thank you Culligan water 💧
I'm so elated about my system and the Platinum Program benefits. The Technician that comes by to take care of my equipment is Logan Haack, and I want to make sure I give him a massive shout out for being so thorough. This guy works so hard and is so competent in his job, AND so friendly and professional as well. He literally goes above and beyond to make sure my system is not only functioning effectively, but that I am aware of everything during the process and happy with the results. He's awesome.
Joe is a very good delivery guy excellent performance….
Culligan always have worked with excellence for my family and me for many years. This is a company that values customers and that employs outstanding people.
They are very professional and listen to what customers have to say.
Great service! Great water quality’!
I had a wonderful experience with Culligan from start to finish! Bryan, my sales representative, was incredibly kind, knowledgeable, and helpful in making sure I understood what I needed for my home. He made the entire process easy and went above and beyond to get me scheduled for installation as quickly as possible.Jeremy, my installation technician, was equally fantastic. He installed both my whole-house water softener system and the point-of-use system in my kitchen. He was kind, professional, efficient, and took the time to walk me through how everything worked and how to use and maintain the systems. He made sure I felt completely comfortable before he left, and the entire installation was completed in no time.The level of service from both Bryan and Jeremy was exceptional. I’m extremely happy with my experience and would absolutely recommend Culligan, and especially Bryan and Jeremy, to anyone considering a water treatment system for their home!
Great professional service
The installers arrived right on time and were very efficient in setting up the system. They also helped me understand the new system and where the pipes were located in our garage. Thank you Gus and Dillion!
My husband and I have had Culligan for more than 15 years and we love their promptness, the customer service and support. The technicians are always great and so helpful.
Always punctual, great service, and always great water!
Professional, courteous and efficient.
They are always here when they say..are very quiet and quick!!! Love this
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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

Why Southwest Florida Trusts Culligan

Family-Owned Since 1975

Third-generation, locally operated. When you call Mast Family Culligan, you talk to your neighbors—not a call center. We live here, work here, and serve our community.

90 Years of Expertise

Culligan has been solving water problems since 1936. Here in Southwest Florida since 1975. We’ve diagnosed and solved more water problems than any other water company or big box store in our region.

Trusted Culligan Man Service

Unlike big box stores and fly-by-night water companies, Culligan has put its customers first since 1938 by taking care of them long after the sale. Keeping you happy for the long haul is what we’re all about and how we’ll continue to build our reputation for decades to come.​

Ready to Solve Your Water Problem?

Stop fighting symptoms. Address the root cause. Schedule your free water test and see exactly what's in your water.

Submit the form below or call (239) 734-7241 to schedule your free water test. No obligation. No pressure. Just answers.

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