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Top-Rated Water treatment & purification system installers and replacers in Cape Coral - Updated Nov 2026

Avatar for Florida Water Testing
Florida Water Testing
4.9(
185
)
Water Treatment & Purification System - Install or Replace

Serving Cape Coral, FL and surrounding areas

Approved

In business since 2017

Free estimates

Warranties offered

"Johnathan did a great job on the installation of both the water softener and the water purification and he explained to us the operation and maintenance. Couldnâ t have asked for a better experience. Already enjoying our clean and great tasting water!"
Our Work Vans
Whole House Reverse Osmosis
Well System
Solar powered softener
Response time7 hrs
Recommended by83%of homeowners
Avatar for Crystal Clear Water Purification
Crystal Clear Water Purification
4.1(
153
)
Water Treatment & Purification System - Install or Replace

Serving Cape Coral, FL and surrounding areas

Approved

In business since 1999

Free estimates

Emergency services offered

Crystal Clear Water specializes in water treatment solutions for both well and city water systems in Cape Coral and surrounding areas.\n\nWe install and service water softeners, whole-house reverse osmosis systems, sulfur filters, iron removal systems, UV purification, and well pumps.\n\nWith decades of experience, we understand Southwest Florida’s unique water challenges and design systems that actually solve the problem—not just mask it.

RO System CC FL
97 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Leaf Home Water Solutions
Leaf Home Water Solutions
4.2(
202
)
Water Treatment & Purification System - Install or Replace

Serving Cape Coral, FL and surrounding areas

Approved (Corporate)

In business since 2020

Free estimates

Warranties offered

"Abdiel was super to work with. He really knew his stuff and explained so many things to me that I did not know before. He gave me such a great deal that i couldn't say no. The system is perfect and the water delightful. Lucian installed the system. Couldn't have asked for anyone more gentlemanly. Very meticulous about his work. Seems to be a great company all around."
Leaf Home Water Solutions
Leaf Home Water Solutions
Will filtered water help me save money?
What does filtered water taste like?
How do I know what contaminants are in my water?

+44

136 neighbors recently requested a quote
Recommended by71%of homeowners
Avatar for Shaddai Plumbing, LLC
Shaddai Plumbing, LLC
4.9(
62
)
Water Treatment & Purification System - Install or Replace

Serving Cape Coral, FL and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"Shaddai Plumbing team is great! They are very professional, they keep their word, they complete job without delays. Great quality. We had to replace old water pipes across 2-story home and their service was great. We asked to add additional water switches to be able to switch hot/cold water on and off in separate parts of home - and they did it. Now if it will be leak or other problem - we can switch off kitchen area, or second floor without impacting other parts of our home. Highly recommended!"
Response time1 day
Response rate87%
4 neighbors recently requested a quote
Avatar for The Good Life Collective
The Good Life Collective
5.0(
6
)
Water Treatment & Purification System - Install or Replace

Serving Cape Coral, FL and surrounding areas

Approved

Free estimates

Credit card accepted

Offers commercial services

"Great service! Quick and reasonable pricing. I would recommend them. They installed a reverse osmosis water filtration system under my kitchen sink. Trey was very professional, timely, detailed, and quick to finish the work."
Whole Home System
Well Water Dual Tank
Reverse Osmosis
Reverse Osmosis
Single Tank

+1

22 neighbors recently requested a quote
Avatar for Joe Water of Florida LLC
Joe Water of Florida LLC
4.3(
41
)
Water Treatment & Purification System - Install or Replace

Serving Cape Coral, FL and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"They installed and maintain my RO system, and I am extremely happy with Joe Water. I tend to get John Clarke as my technician, and I'm always impressed with his knowledge, experience and ability to speak in a manner that I can understand. Someone you want present in every RO situation because you feel comforted by his presence."
Lehigh WHRO install
Fort Myers WHRO
UCRO Cape Coral
UCRO Faucet
Side view

+12

93 neighbors recently requested a quote
Recommended by69%of homeowners
Avatar for Next Plumbing
Next Plumbing
4.4(
889
)
Water Treatment & Purification System - Install or Replace

Serving Cape Coral, FL and surrounding areas

Approved

Super Service Award Winner

In business since 2011

Emergency services offered

Warranties offered

"We needed a water heater replacement and Chris T., provided a detailed explanation of the new system, water heater manufacturer, installation process, and newly installed equipment. The level of detailed explanation on the invoice coupled with the home inspection paperwork is often not seen with home service companies. Will certainly hire again for plumbing services."
Behind the wall
body spray behind wall
Body spray
Training day
Vice president

+20

Response time8 hrs
Response rate90%
362 neighbors recently requested a quote
Avatar for Wholesale Direct Water Systems of SWFL
Wholesale Direct Water Systems of SWFL
4.3(
17
)
Water Treatment & Purification System - Install or Replace

Serving Cape Coral, FL and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

"Mike and his technician at Wholesale Direct were extremely professional and delivered a quality product as they promised they would do. The work was done promptly, and professionally and they left my home meticulous when they were complete. Mike and his technician were both knowledgeable,and patient and were very responsive to all our questions in a timely manner. I highly recommend Wholesale Direct for anyone looking for a home water purification system."
City Water Almond Beige Platinum.
Silver Platinum Aerator Package W/ UV & RO.
Solar Clack Salt Free Platinum.
Recent Installs
Recent Installs

+58

Response time1 day
Response rate91%
Recommended by93%of homeowners
Avatar for GOA Well and Water Treatment
GOA Well and Water Treatment
5.0(
9
)
Water Treatment & Purification System - Install or Replace

Serving Cape Coral, FL and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"James & Eddie put in a whole home R.O system for us, you can?t beat their prices. If you have any issues they come right out and fix it immediately! They?re so great and very knowledgeable guys! Highly recommend to everyone!!"
Reverse osmosis install
Reverse osmosis install
Reverse osmosis install
Reverse osmosis install
38 neighbors recently requested a quote
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