Water Filtration Spokane & Spokane Valley

Water filtration Spokane homeowners and businesses trust starts with Lilac City Plumbing — because clean, great-tasting water starts with the right filtration system. Whether you’re concerned about hard water, chlorine, sediment, or contaminants, we’ll help you find the right solution for your home and budget.

Skip the stress and call your Spokane Plumber

Signs You Need Water Filtration

Water has an unpleasant taste or odor

White or yellow scale buildup on fixtures and appliances

Skin irritation or dry hair after showering

Cloudy or discolored water from the tap

Concern about lead, bacteria, or other contaminants

Our Water Filtration Services Include

Whole-home water filtration system installation

A whole-home filtration system treats every drop of water that enters your house — giving you clean, filtered water at every tap, shower, and appliance. Lilac City Plumbing installs whole-home systems throughout Spokane, helping families enjoy healthier water every single day.

Under-sink reverse osmosis system installation

Reverse osmosis systems remove up to 99% of contaminants from your drinking water — including lead, chlorine, bacteria, and sediment. Our licensed plumbers install under-sink RO systems quickly and correctly, giving your family the purest drinking water possible straight from the tap.

Water softener installation and service

Hard water leaves scale buildup on your fixtures, damages your appliances, and makes your skin and hair feel dry. For water filtration Spokane homes depend on, Lilac City Plumbing installs and services water softeners that eliminate hard water problems throughout your entire plumbing system.

Sediment and carbon filter replacement

Filters don't last forever — and a clogged or expired filter stops protecting your water quality. Our plumbers inspect, service, and replace sediment and carbon filters on all major filtration systems throughout Spokane, keeping your water clean and your system running efficiently.

Water quality testing and analysis

Not sure what's in your water? We start with professional water quality testing to identify exactly what contaminants are present — then recommend the most effective filtration solution for your specific situation. No guesswork, no overselling, just honest answers about your water.

UV purification system installation

UV purification systems use ultraviolet light to destroy bacteria, viruses, and other microorganisms in your water without chemicals or filters. Lilac City Plumbing installs UV purification systems throughout Spokane — adding an extra layer of protection for families who want the cleanest water possible.

Why Choose Lilac City Plumbing for Water Filtration Service in Spokane?

Lilac City Plumbing provides water filtration Spokane homeowners and businesses across the entire region depend on — including Spokane Valley, Liberty Lake, Cheney, Airway Heights, Nine Mile Falls, Mead, Colbert, Deer Park, Greenacres, Otis Orchards, and Newman Lake. Whether you are on city water from the Spokane Valley aquifer or dealing with hard water buildup throughout your home, our licensed plumbers are local, responsive, and ready to help.

When it comes to water filtration Spokane homes and businesses need, Lilac City Plumbing takes the time to understand your specific water quality concerns before recommending any solution. We test first, recommend honestly, and install professionally — making sure you get the right system for your home, your family, and your budget.

Lilac City Plumbing is fully licensed and insured in both Washington State and Idaho. Verify our Washington credentials on the Washington State Department of Labor & Industries website and our Idaho credentials on the Idaho Contractors Board website.

What Customers Say About Lilac City Plumbing

      EXCELLENT  
   Based on 78 reviews 
    
 
 
 
   
 
 
       Posted on Google  
   
   Ashley Forbes 
 
 
 
 Trustindex verifies that the original source of the review is Google. Lilac City Plumbing was absolutely amazing! They were professional, reliable, and helped us out tremendously when we really needed it. We truly appreciate how helpful and knowledgeable they were throughout the entire process. Excellent service from start to finish — we would definitely recommend Lilac City Plumbing to anyone needing a trustworthy plumber!
  
 
      Posted on Google  
   
   Roberta Zupan 
 
 
 
 Trustindex verifies that the original source of the review is Google. Very great service and very knowledgeable and reasonable in price I really appreciate that they are so conscientious of your home and wear booties when they come in. Maybe not necessary but just an added nice touch that I really appreciate. Mainly they just were very knowledgeable and that is the most important thing to me.
  
 
      Posted on Google  
   
   Carlos Jessen 
 
 
 
 Trustindex verifies that the original source of the review is Google. Damien is the best plumber I've worked with. He was clear in what would be done and gave the best options for our budget. He went out of his way to correct prior mistakes in plumbing that where made.  10 out of 10 would recommend Lilac plumbing for there plumbing needs
  
 
      Posted on Google  
   
   Van Heerling 
 
 
 
 Trustindex verifies that the original source of the review is Google. Damien was awesome. I called another company first but they couldn’t come out for two weeks. I then called Lilac and their dispatcher got Damien to me within 30 minutes. He quickly found the leak causing water problems in my downstairs hall and caught some other issues too. The whole job was finished in just a couple hours. I couldn’t be happier and I’ll definitely use them again!
  
 
      Posted on Google  
   
   Leslie Crystal 
 
 
 
 Trustindex verifies that the original source of the review is Google. I needed a plumber right away and Damien showed up within a half hour.  He assessed my toilet issue and went over my options with me very thoroughly.   After he removed my old toilet he found worse problems than unexpected due to an unprofessional rebuild in the past.    He stayed and solved all the problems well past regular hours at no extra charge.   He was friendly and pleasant and talked me through everything, explaining my options at every turn.  I am super happy with the result and highly recommend Lilac City Plumbers.
  
 
      Posted on Google  
   
   Tiare Elliott 
 
 
 
 Trustindex verifies that the original source of the review is Google. We have worked with several different plumbers this year and Lilac City Plumbing has been the greatest by far. We had a plumbing emergency and Damien was there within two hours to fix it (and we live clear out in the country). He went above and beyond in helping us and we will absolutely be calling them again in the future. We highly recommend this company!!
  
 
      Posted on Google  
   
   Jack S 
 
 
 
 Trustindex verifies that the original source of the review is Google. Best plumber in Spokane hands down! When I called I spoke to Donna who was friendly and so helpful, she got me scheduled same day in less than 45 minutes Gabe came to my house. I needed my water heater fixed because it was leaking and making weird noises. Gabe gave me three options to make repairs or replace and now I have a brand new water heater and piece of mind. I was treated so well by everyone on the team that I will happily recommend Lilac City Plumbing to anyone who need emergency repair at a fair price.
  
 
      Posted on Google  
   
   Christine Walters 
 
 
 
 Trustindex verifies that the original source of the review is Google. These guys came out ON A SUNDAY right away, figured out what was going on in my kitchen to make it rain indoors, showed me the complicated plumbing in my new house, and fix the problem. They were friendly, warm, knowledgeable, and informative.  Love these guys.
  
 
      Posted on Google  
   
   Judy Soderlund 
 
 
 
 Trustindex verifies that the original source of the review is Google. Damien and his apprentice came out for a leaking sink and had the problem fixed in no time!  They were very courteous and professional and answered some questions about some other issues too!  I am happy to recommend them and I’m sure I’ll use them again!
  
 
      Posted on Google  
   
   Ken Rablin 
 
 
 
 Trustindex verifies that the original source of the review is Google. Damien from Lilac City Plumbing came out to help diagnose a water pressure issue with my sprinkler system, and I couldn't be more impressed. He was thorough and professional at every step. He walked me through all the available options and ultimately recommending the lowest-cost solution because it was the right fit for my situation, even though it only earned him a basic service call fee. That kind of honesty is rare, and the fee itself was very reasonable given the time and attention he gave me.
Lilac City Plumbing has earned a customer for life. As long as they're in business, I won't call anyone else for my plumbing needs. They are genuinely, refreshingly honest with their clients and that means everything.
As an added bonus, Damien is just a great guy! Very personable, engaging, and easy to talk to. Highly recommend this business without hesitation!

Water Filtration Spokane & Spokane Valley

Skip the stress and call your Spokane Plumber

Signs You Need Water Filtration

Our Water Filtration Services Include

Whole-home water filtration system installation

Under-sink reverse osmosis system installation

Water softener installation and service

Sediment and carbon filter replacement

Water quality testing and analysis

UV purification system installation

Why Choose Lilac City Plumbing for Water Filtration Service in Spokane?

Our Service Area

washington

Idaho

EMERGENCY PLUMBING SPOKANE

PLUMBING SERVICES IN SPOKANE

What Customers Say About Lilac City Plumbing

Taste the difference clean water makes.