

How Under Sink Water Filters Work: The Science Made Simple
You don’t need a PhD to understand how these magical devices work. But a little knowledge doesn’t hurt, right?
Under sink filters use multiple stages of filtration to remove contaminants. First, water passes through a sediment filter, which catches larger particles like sand and rust. Next, it moves through an activated carbon filter to tackle chlorine, chemicals, and odors. Some systems even include a reverse osmosis (RO) stage for ultra-purification.
The result? Pure, tasty water that keeps you hydrated, happy, and healthy. And don’t worry—First Choice Plus Plumbing & Air handles all the technical stuff, so you don’t have to.
Installation: Why You Need the Pros
Installing an under sink water filter sounds easy… until you’re elbow-deep in pipes and wondering if you’ve accidentally signed up for a plumbing degree. That’s where First Choice Plus Plumbing & Air comes in.
Our technicians are not only trained and certified; they’re also masters of making installations quick, clean, and stress-free. Plus, we’ll walk you through how your new system works, so you’re never left in the dark. Trust us, DIY plumbing is overrated.
Maintenance: Keep It Running Like a Dream
Good news: maintaining an under sink water filter isn’t rocket science. Even better news? We’re here to help.
Most systems only require a filter change every 6-12 months, depending on usage. That’s it! No complicated cleaning or constant upkeep. And if you ever need assistance, First Choice Plus Plumbing & Air is just a call away. We’ll even send reminders when it’s time for a replacement. Now that’s service.



Our plumbing Services
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Drain Clearing
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Hydro Jetting
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Kitchen Plumbing
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Leak Detection
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Bathroom Plumbing
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Toilet Repair
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Plumbing Shut-Offs
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Slab Leak Repair
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Burst Pipe Repair
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Repiping
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Water Line Services
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Sewer Camera Inspection
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Sewer Line Services
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Water Heater Services
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Gas Line Plumbing
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Tankless Water Heater Services
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Water Quality Solutions
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Plumbing FAQ's

Why First Choice Plus Plumbing & Air Is Your Best Bet
We get it—there are plenty of plumbing companies out there. So why choose us?
For starters, our technicians are background-checked, drug-tested, and highly trained. We’re all about quality and safety. Plus, we offer a satisfaction guarantee on all work. Not happy? We’ll make it right, no questions asked.
Oh, and did we mention our Plus Membership program? Members get exclusive perks like priority service and special discounts. If that’s not a win, we don’t know what is.
Real-Life Impact: Stories from Happy Customers
Still on the fence? Let’s hear from some of our satisfied customers.
One Port St. Lucie resident raved, “I didn’t realize how bad my tap water tasted until I got an under sink filter. First Choice Plus Plumbing & Air made the whole process so easy. I’ll never go back!”
Another client from Jensen Beach shared, “Knowing my kids are drinking clean, safe water gives me peace of mind. Thanks, First Choice Plus Plumbing & Air!”
Common Myths About Under Sink Water Filters
Let’s debunk a few myths, shall we?
Myth 1: “They’re too expensive.”
Truth: With financing options through Synchrony and GreenSky, upgrading your water is more affordable than ever.
Myth 2: “They’re hard to install.”
Truth: Not when you’ve got First Choice Plus Plumbing & Air on your side. We handle everything!
Myth 3: “They don’t make a difference.”
Truth: One sip of filtered water will prove you wrong.
Ready to Transform Your Water? Let’s Get Started!
Filtered water isn’t just a luxury; it’s a necessity. And with First Choice Plus Plumbing & Air, getting an under sink water filter is easier than ever. From installation to maintenance, we’ve got you covered every step of the way.
So what are you waiting for? Say goodbye to questionable tap water and hello to hydration bliss. Your body—and your taste buds—will thank you.


SEE WHAT YOUR NEIGHBORS ARE SAYING!
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They were able to send out someone the very next day and our tech, Jayden, was very professional and completed all the work we needed quickly and efficiently! The price was more than fair and I will absolutely use them again. Highly recommend this company!!!
- Amber T. -
Satisfied customer. Jayden was professional and easy to talk to. He explained very clearly what the issue was and what was needed to fix it. He provided details of the work he was completing before and after he finished.
- Allison J. -
Wouldn't call anyone else. can't thank them enough for helping me every time.- Larry
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Mike was very straightforward and honest in answering all of my questions concerning a new home water conditioning system purchase and install. And on top of everything else, I can now say he did a super job installing the system!
- Steven B. -
Jacob is a very knowledgeable with regard to our new 80 gallon water heater. He introduced himself to my wife and I. We could tell immediately that he knew exactly how to replace the large water heater. With in a few hours he had the unit in and we got our hot water up and running. I could not believe that he was able to install it without any help.
- Harold P. -
Truly superb and outstanding. We've used several plumbers here in Port St. Lucie and thought they were okay but when our kitchen sink wouldn't drain in our 50+ year old house, the others only charged money without fixing our problem. First Choice not only arrived quickly and charged a very fair price, they worked tirelessly snaking the sink plumbing and roof exhaust until the debris clogging things up was removed and our sink was in excellent working condition. We strongly recommend them.
- Brenda K. -
Vincent is a godsent. He is honest and professional. When I asked any questions he without hesitation explained to me in great detail. He is so fantastic at what he does and I am grateful he has been the one to help me. Highly recommend
- Meghan G. -
Representative friendly, honest, explain all that is going on. Great suggestions to resolve the problem. Neat, clean and polite. Well run company.- Andrew B.


Real-Life Stories: Port St. Lucie Homeowners Love It!
Still on the fence? Let’s hear from some of our happy customers.
- “I had no idea how bad my water was until I got a cabinet filter. Now, I can’t imagine life without it!”
- “The team at First Choice Plus Plumbing & Air made the whole process so easy. Highly recommend!”
- “My coffee tastes better, my skin feels softer, and my appliances are lasting longer. What’s not to love?”
The proof is in the (filtered) water.
Tips for Maintaining Your Water Cabinet Filter
Want to get the most out of your new filter? Here are some pro tips:
- Regular Replacements: Check the manufacturer’s guidelines and replace filters as needed.
- Keep It Clean: Wipe down the filter housing to prevent dust and grime buildup.
- Monitor Water Quality: If you notice a change in taste or flow rate, it might be time for a check-up.
And remember, we’re always here to help if you have questions.
Ready to Take the Plunge?
If you’re ready to upgrade your home’s water game, there’s no better time than now. At First Choice Plus Plumbing & Air, we’re passionate about helping Port St. Lucie families enjoy cleaner, healthier water.
From installation to maintenance, we’ve got you covered. So why wait? Let’s make your home the oasis it deserves to be—one drop at a time.
Conclusion: Cheers to Better Water!
There you have it, folks. Water cabinet filters are more than just a plumbing upgrade; they’re a lifestyle upgrade. Whether you’re tired of hard water woes or just want to enjoy fresher-tasting H2O, these filters are the way to go.
And with First Choice Plus Plumbing & Air by your side, the journey to better water has never been easier—or more enjoyable. So go ahead, take the plunge. Your future self will thank you.

