Open: 24 hours
3580 Polaris Ave #17, Las Vegas, NV 89103
© 2025 Active Plumbing Inc
Water Filter Replacement & Service Services in Las Vegas, NV
Professional water filter replacement & system service for Las Vegas homes and businesses
Filters overdue? Water not tasting as good, pressure dropping, or “change filter” lights on? Active Plumbing provides water filter replacement and service in Las Vegas, Henderson, North Las Vegas, Summerlin, and nearby communities—keeping your whole-house filters, under-sink systems, RO units, and treatment equipment working the way they should.
What our Clients think about us
Your satisfaction is our priority.
What Is Water Filter Replacement & Service?
Water Filter Replacement & Service means maintaining and servicing your existing water filtration and treatment systems so they keep working as intended.
That includes:
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Replacing whole-house filter cartridges and checking housings and bypass valves
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Servicing under-sink and reverse osmosis (RO) systems, including multiple stages
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Swapping out pre-filters on softeners, scale control systems, or whole-house filters
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Inspecting for leaks, flow restrictions, and pressure issues tied to your filter setup
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Advising on proper filter change intervals and basic system care
Our goal is to keep your systems safe, effective, and easy to live with, instead of leaving you guessing which filter to buy and how to install it.
Immediate Actions (What to Do Now)
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Check your filters’ labels or housings for dates or stickers; note when they were last changed or if you don’t remember at all.
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Pay attention to symptoms like reduced water pressure, cloudy water, or changes in taste or odor at taps the filter serves.
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Look for any signs of leaks around filter housings, connections, or under-sink areas and gently clear stored items away from wet spots.
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Avoid forcing housings or using the wrong replacement cartridges if you’re unsure; mismatched filters can restrict flow or fail to seal properly.
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Call Active Plumbing at (702) 438-3357, tell us what type of system you have (whole-house, under-sink, RO, etc.) and the issues you’re noticing so we can plan the right water filter service for your setup.
Common Water Filter & System Issues We See
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Old or clogged filters causing low water pressure or poor flow
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Bad taste or odor returning because filters are overdue for replacement
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Leaking filter housings from worn O-rings, cross-threading, or cracked housings
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Under-sink and RO systems that haven’t been serviced in years
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Unknown filter types in homes where the previous owner installed equipment without documentation
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Whole-house filters bypassed because they were too hard to maintain or kept leaking
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Filters replaced with mismatched cartridges that don’t fit or don’t do what’s expected
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If you’re not sure what your system is supposed to do—or whether it’s doing anything at all—professional water filter service can get everything back on track.
Why Choose Active Plumbing
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System-savvy plumbers: We work with whole-house filters, under-sink systems, RO units, and pre-filters tied directly into your plumbing.
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Las Vegas water experience: We understand how hard water and local conditions affect filter life and system performance.
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Correct filter matching: We identify and install properly sized and rated cartridges instead of guessing.
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Leak and performance checks: We don’t just change filters—we check for leaks, pressure issues, and flow problems.
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Clear recommendations: We help you understand what your system does, how often to change filters, and when service is needed.
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Licensed & insured: Nevada License #0047021, trusted for water filter replacement & service in Las Vegas.
Call & System Description
You call (702) 438-3357 and describe your system (whole-house, under-sink, RO, etc.), any brand/model info you see, and symptoms (low flow, taste changes, leaks). We schedule a service visit and bring tools and parts commonly used in water filter service in Las Vegas.
On-Site System Inspection
Your plumber locates your filtration equipment, identifies filter housings, stages, and flow direction, and checks for signs of leaks, corrosion, or improper installation. We verify what each filter is supposed to do.
Filter & Component Recommendations
Based on what we find, we recommend appropriate replacement filters (and any needed parts like O-rings or housings), along with service options to restore performance and reduce future issues.
Professional Filter Replacement & Service
We shut off water as needed, relieve pressure, carefully remove old cartridges, clean housings, replace filters and O-rings, and address minor piping or connection issues tied directly to the filter system.
System Restart, Leak Check & Flow Testing
We slowly bring the system back online, purge air, flush filters as required, and check for leaks around housings and connections. We test flow and pressure at representative fixtures served by the system.
Maintenance Tips, Schedule & Documentation
We explain what filters were installed, how long they typically last, and what signs to watch for. You receive documentation and suggested change intervals, plus options for future service and reminders if desired.
What’s Included
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Visual inspection & assessment of your existing filtration or treatment system
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Identification and selection of appropriate replacement filters and small parts
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Professional filter replacement and minor system service tied to the filter setup
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System restart, flushing, and leak checks around housings and connections
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Basic performance verification (taste/odor/flow where applicable) at key fixtures
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Written notes and guidance on filter types, change intervals, and recommended follow-up
Costs & Timelines (What to Expect)
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Many water filter replacement and service visits are completed in a single appointment, depending on system complexity and parts availability.
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You receive clear, upfront pricing before we replace filters or parts.
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Costs depend on number and type of filters, brand-specific cartridges or housings, access to the system (tight under-sink vs. open utility area), and any additional service needed for leaks or piping.
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Every job includes a line-item estimate showing diagnostic, labor, filters/parts, and any optional upgrades or future service plans clearly labeled.
Insurance & Claims Help
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Water filter replacement is usually routine maintenance, not an insurance claim—but when system issues cause damage, documentation helps:
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If a leaking filter housing or line contributed to water damage, we can note what failed and what we repaired or replaced.
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We provide detailed invoices and descriptions if you’re coordinating with a home warranty or service plan that covers part of the work.
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(Coverage is always determined by your policy or warranty provider; this is not financial or legal advice.)
Risks of Waiting (Why Act Now)
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Degraded water quality: Overdue filters may stop removing what they’re designed to filter, or even release trapped material.
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Low water pressure & flow: Clogged filters can cause weak flow at fixtures, especially for whole-house or multi-stage systems.
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Leak risk: Old O-rings and over-tightened housings can crack or leak, leading to potential water damage in cabinets or mechanical rooms.
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Wasted investment: A filter system with never-changed filters may not be doing anything, so you’re not getting the benefit you paid for.
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Equipment strain: Appliances and downstream components can suffer when filters are plugged or bypassed instead of maintained.
Methods, Materials & Quality Standards
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Filter-matched service: We focus on manufacturer-appropriate or properly matched filters, not random cartridges that may not perform correctly.
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Quality O-rings & seals: We replace worn O-rings and lubricate or seat them correctly to reduce leak risk.
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Proper shutoff & bypass techniques: We use correct shutoff and bypass procedures to minimize water mess and protect your plumbing.
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Code-conscious repairs: Any plumbing work tied to filter service respects local codes in Clark County and surrounding areas.
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Safety and cleanliness: We keep service areas tidy, protect nearby finishes, and leave the work area clean when the job is done.
Proudly Serving All of Las Vegas
Address: 3580 Polaris Ave #17, Las Vegas, NV 89103
Phone: (702) 438-3357
Hours: Open 24 hours
Email: service@activeplumbinginc.com
Active Plumbing is Las Vegas–based and available 24/7 for residential and commercial plumbing across Southern Nevada. We handle emergency plumbing, drain cleaning, sewer line repair, slab leaks, water heater repair and installation (including tankless), water softeners and filtration systems, leak detection, gas line installation, and full bathroom and kitchen plumbing upgrades—fast, professional, and backed by strong warranties.
Serving Las Vegas, Henderson, North Las Vegas, Summerlin, Paradise, Spring Valley, Enterprise, Sunrise Manor, Boulder City, and the surrounding neighborhoods.
Las Vegas Industries We Serve
Frequently asked questions
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Contact us:
CALL (702) 438-3357
Hours: Open 24 hours
3580 Polaris Ave #17, Las Vegas, NV 89103