Whole-home filtration
Treatment matched to a defined water-quality target.
★★★★★5.0 · 808 Google reviews
Water Filtration & Softeners in Vancouver, WA
- We start with the source and test results, then match treatment to hardness, sediment, taste, odor, pH, or a confirmed contaminant.
Signs
Water-quality signs
Recurring issues throughout the home are a reason to test the water before choosing equipment.
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Spotty dishes and glassware
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Scale buildup on fixtures and in the water heater
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Dry skin and hair after showering
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Off taste or smell from the tap
Services
Treatment options
A softener, sediment filter, carbon filter, and reverse-osmosis system solve different problems. Test first, then size the right treatment for the home.
Water softeners
For confirmed hardness, scale, and spotting goals.
pH neutralization
A possible fit for confirmed acidic conditions.
Private-well assessment
Water quality and pressure considered together.
North Star systems
We're a lead installer and can service them.
Drinking-water systems
Dedicated filtration for better-tasting water.
Sizing & setup
Matched to your water and household demand.
Ongoing service
Maintenance to keep the system performing.
Book online
Book a water-quality visit
Choose a request window and tell us what you want to change about your water.
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You can open the scheduler in a new tab or call True Plumbing for current availability.
Prefer to talk?
Call the local team
Tell us what is happening. We will confirm availability and the right next step.
(360) 207-6064Process
Choose water treatment
Define the problem before choosing equipment.
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Identify the source
We start with the utility or well, the symptom, and a current report or test.
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Match the treatment
The target determines whether the answer is sediment, carbon, softening, reverse osmosis, or another system.
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Size and install
Flow, pressure, drain, power, bypass, placement, filter life, and maintenance shape the installation.
Diagnosis
Choose the system
No single system removes everything.
Aesthetic or health concern
Taste, odor, hardness, and sediment require different treatment than a verified health-related contaminant.
Utility or well
Utility customers can use the annual report; private-well owners need current results from their property.
Whole-home or one tap
Treat every fixture only when the goal requires it; drinking-water concerns may fit one point of use.
Vancouver & Clark County
Know the water source
Vancouver publishes groundwater testing and PFAS updates. Other Clark County homes may use another utility or a private well, where current property-specific testing is essential.
See all service areas
Customer reviews
Recent reviews from True Plumbing customers
Recent Google reviews showing why customers trust usRating and count reported by this Google Business Profile
5.0
808 Google reviews
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Zack WinchellTrue Plumbing
★★★★★
8/26/2026 Jason made quick work of replacing my who main pipe to the house and took a lot of time answering my questions about the process & also helping to plan for water softening and filtering 8/10/10/2026 Nick did a great job of replacing my broken shower handle, including a stuck cartridge. He also threw in some light faucet cleaning and spent a lot of time educating me about other home plumbing stuff!
Charmayne HoustonTrue Plumbing
★★★★★
Nick fixed my toilet and my garbage disposal, nice clean work. He is definitely good at his job. Nick is extremely professional called me with an eta and arrived when he said he would. I am extremely grateful for the work he did in such a timely manner. Thanks again Nick.
Mark LeidTrue Plumbing
★★★★★
Danny was great—knowledgeable, efficient, competent, and professional. He fixed everything I asked, and noticed a couple other things that needed fixing. I will definitely have him out again to flush out water heater and swap about plastic valves on sinks and toilets.
StephanieTrue Plumbing
★★★★★
Jason was great he walked me threw everything he was doing. Jason was on time,friendly, fast and knew how to get the job done I will call his company again when needed. Cheers to JASON
Edit SzomorTrue Plumbing
★★★★★
Misty at the company provided excellent customer service, and Jason was very helpful with handling the warranty exchange and very professional with executing the removal of faulty water hater and the installation of the new one. I highly recommend this plumbing company.
Dena MorganTrue Plumbing
★★★★★
What a nice guy. I know nothing about plumbing, broken pibes or water lines. This Jason guy was top notch while I was stressed out & wondering what the heck was happening & looking over his shoulder. Thank you for knowing your stuff, calming me down & explaining to me how things work. I now have a plumbing company I can depend on & don't have to worry about being screwed. As long as the next guy they send for my next problem is as smart, kind & with it with their customer service skills as this guy. I am a long time forever customer. Thank you.
Erik AndersonTrue Plumbing
★★★★★
True Plumbing was a pleasure to work with. We were having a sump pump issue in our AirBnB rental. They were able to make it out in under and hour, throughly diagnosed, troubleshot, and wrapped up before our renters arrived. Danny did excellent, efficient work and I will happily do business with them again.
Beverley Packard BaughTrue Plumbing
★★★★★
Jason is great! He explained everything he was going to fix and replace. He was friendly and knowledgeable. Great job!!!
Joe ChaTrue Plumbing
★★★★★
Danny was super helpful and fast!
Loueva BeauseigneurTrue Plumbing
★★★★★
Does great work and is efficient! Super friendly as well!
Joshua HansenTrue Plumbing
★★★★★
He was amazing! He did a fantastic job and was very kind and friendly as well as professional and fast. It was a tricky job, too - he had to go under the house for it.
David ThomasTrue Plumbing
★★★★★
Jason was on time, explained the work to be done and completed the work quickly.
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Guides
Helpful guides
Hard Water, Skin, and Hair: What Filtration and Softeners Actually Do
Why Vancouver tap water can smell like chlorine, how that differs from hard water, and how to match filtration or softening to the actual problem.
Read the guideWho Is Responsible for a Water or Sewer Line in Southwest Washington?
A practical guide to sorting out utility, homeowner, well, septic, and private-line responsibility before a water or sewer repair in southwest Washington.
Read the guidePFAS Water Filtration in Camas, WA
Compare certified drinking-water and whole-home filtration options for Camas properties affected by the Well 13 PFAS notice.
Read the guide
FAQs
Water quality questions
What is the difference between water filtration and softening?
Softeners target hardness minerals. Filters target defined issues such as sediment, taste, odor, or specific contaminants. They are not interchangeable.
Do I need a water test before choosing a treatment system?
Use the utility’s current report or property-specific well results. Define the problem before choosing filtration, softening, neutralization, or another system.
Should I install whole-home or under-sink filtration?
Whole-home systems treat every fixture. Under-sink systems treat one drinking-water location. Match the reach to the goal.
Will a water softener improve taste or remove every contaminant?
No. A softener mainly targets hardness. Other concerns need equipment selected and maintained for that specific target.
Could private-well pH or pressure affect my plumbing equipment?
Yes. A 40/60 psi switch range is common but not universal, and acidic or alkaline water can cause corrosion, scale, or wear. Test and measure first.
Can filtration reduce water pressure?
Yes, if equipment is undersized, clogged, restrictive, or poorly maintained. Size it for peak demand, incoming pressure, layout, and published pressure drop.
Hard or bad-tasting water?
Fix the water.
Start with the water you have and the problem you want the system to solve.
Washington and Oregon licensed · licensed, bonded & insured