Your Residential Plumber
in Tri-Cities
From a dripping faucet to a full septic install — we handle every plumbing need for Tri-Cities homeowners. Honest pricing, no upsells, and we're usually there the next day.
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Residential plumber serving Kennewick, Pasco & Richland for 10+ years
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Same-day & next-day plumbing service available
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Transparent pricing & estimates over the phone
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Family owned and based in Tri-Cities
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Call or text 24/7
Residential Plumbing Services
Every Plumbing Service Your Home Needs.
Plumbing Repairs & Maintenance
Leaky faucets, running toilets, garbage disposals, hose bibs — if it's dripping, clogged, or broken, we fix it fast.
Water Heater Repair & Replacement
Tank and tankless water heater installation and repair. We'll help you choose the right unit and have hot water flowing the same day.
Sewer & Septic Services
Septic system installations, drain field replacements, and sewer line work. Sorry, we don't do pumping!
Gas Line Services
BBQ hookups, appliance connections, whole-home gas supply, and licensed MedGas installations for medical and dental facilities.
Water Line Repair & Replacement
Supply line leaks, full replacements, and city sewer connections. We handle the line from the meter to your home
Water Softeners
Hard water wears down pipes, fixtures, and appliances over time. We install and service water softeners to protect your plumbing and your investment.
New Construction & Remodels
Custom home rough-ins, bathroom remodels, kitchen plumbing, and commercial builds. We work with homeowners and contractors across the Tri-Cities from permit to final inspection.
Reliable Plumbing Services
A Trusted Plumber Tri-Cities Homeowners Rely On
We started Columbia Basin Plumbing with one goal: do residential plumbing the right way. Use quality materials, price things honestly, and treat every customer the way we'd want to be treated. Ten years and hundreds of jobs later — that hasn't changed.
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Family-owned plumbing company serving Tri-Cities for over 10 years
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Transparent pricing
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Quality materials on every job
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Senior & military discounts available
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No job is too small!
Where We Work
Proudly Serving the Tri-Cities & Beyond.
Columbia Basin Plumbing serves homeowners across Kennewick, Pasco, Richland, and the surrounding communities. We're local and committed to serving the community we live in with honesty and integrity.
Need a Plumber, Fast?
Call us and we'll talk through your plumbing issue, give you an honest time estimate, and get you on the schedule — usually same or next day.
Frequently Asked Questions
Residential Plumbing Questions Answered
Common questions from Tri-Cities homeowners — answered honestly. If you don't see yours here, call us. We're happy to talk through any plumbing issue before you commit to anything.
What residential plumbing services do you offer in Tri-Cities?
Columbia Basin Plumbing offers a full range of residential plumbing services in Kennewick, Pasco, Richland, and surrounding Tri-Cities communities. This includes plumbing repairs and maintenance, water heater repair and installation (tank and tankless), septic system installation, drain field replacement, water softener installation, fixture installation (toilets, sinks, faucets, dishwashers), gas line repair and installation, underground water line replacement, bathroom and kitchen remodel plumbing, and new construction rough-in. If it involves residential plumbing, we can probably handle it.
Are there any plumbing services you don't offer?
We handle the full scope of residential plumbing, but there are a couple of things outside our lane. We don't do septic pumping — if your tank needs to be pumped out, you'll want to call a septic pumping company for that. What we do handle is everything around the septic system itself: new septic system installation, drain field repair and replacement, and connecting your home to the city sewer. If you're not sure whether you need pumping or something more, give us a call — we'll help you figure out who you need.
Do you offer same-day plumbing service in the Tri-Cities?
Yes. Most plumbing jobs in Kennewick, Pasco, and Richland are scheduled same-day or next-day. We answer the phone 24 hours a day for scheduling — so even if you call on a weekend evening, we'll get you on the calendar for the next available slot. The furthest out we've ever booked is two days.
How much does a plumber cost in Tri-Cities, WA?
We tell you exactly what a job will cost before we ever show up. Call us, walk us through what's going on, and we'll give you a straight number — no surprises when the bill arrives.
Do homes in Tri-Cities typically need a water softener?
The Tri-Cities area — including Kennewick, Richland, and Pasco — has notoriously hard water due to the Columbia River basin geology. Hard water causes scale buildup in pipes, water heaters, and appliances, reducing their lifespan significantly. Most Tri-Cities homeowners benefit from a whole-home water softener. We can assess your home's water and recommend the right system.
What Customers Say
Real Reviews from Real Neighbors
Don't take our word for it — here's what Tri-Cities homeowners and businesses are saying on Google.
Thank you Columbia Basin Plumbing for the excellent service. We had a leak under our kitchen sink that we just couldn't locate. You were able to get out next day and take care of the problem.
Travis quickly found and fixed our water leak. But even more impressive was him crawling on his belly in a very narrow crawl space to get to the leak. We are very thankful and happy for the services at Columbia Basin Plumbing.
I had a valve on my hot water tank that needed attention in my Pasco rental. I’ve worked with Columbia Basin in the past through a previous place of employment. They are a great referral partner! Megan, the owner, was prompt with getting someone scheduled and out to the house. She’s very nice to speak with and I think Lee resolved my problem for my renters! Thanks Megan & Lee!
We love this family business! They came to our rescue at our business when we needed them the most. Excellent customer service, fair pricing, honesty and integrity. Highly recommended!
Very knowledgeable staff! Went above and beyond my expectations of customer service and experienced staff. Would recommend them to all my friends and family!
I highly recommend Columbia basin plumbing. Had an emergency after a pipe burst after a cold night. They were able to schedule me same day and fixed the issue with ease. Competitive prices had me charged hundreds less than I was expecting so I am especially grateful for that. Tyler was my laborer, good dude very good customer service explained and broke everything down easily for me to understand. I will definitely be calling them back for any plumbing issues in the future
Had them out for a dishwasher install. Went very smoothly, plumber showed up on time and did very clean work. I was able to get scheduled next day. Very happy and highly recommended.
They were able to come check out our hot water heater and replace it within 24 hours of us calling them, very responsive and reasonably priced! Would absolutely recommend!
Wonderful staff. Fair prices. Special thanks to Danny and Joey for excellent detection and service. Thanks Joey, for speaking with the claims adjuster!
Second time they're saved my bacon. They were fast, professional, helpful. Andres made sure I checked the work and explained what happened, why, and what he did to fix the problem. I recommend.
Called them @ 10am. And offered a 12pm appt. Extremely fast service, had the clog in my drain removed in less then an hour!! Would recommend for all your plumbing issues or needs!!
Called them to fix some issues we had at work they where fast and friendly and we will continue to use them
Super nice and friendly staff. Fixed my tub drain quickly. So happy they helped!!
Tyler is very professionalAnd on time.He had several little items to get done and was very thorough and very helpful answering questions I would recommend Tyler anytime.Thank you, be a basin for making my
This is the second time we've used Columbia Basin Plumbing and both times we've had excellent service. The first was to install new faucets throughout the house, a garbage disposal, and the second time was to install a new hot water tank. The price has always been reasonable. The guys that do the work have always been extremely professional. They have my business for life.
They responded and fixed my problem quickly, and for a great price!
I was dreading calling a plumber as I have never had to. Fast, friendly, excellent work at a price less than I had anticipated.
So grateful for Columbia Basin Plumbing. The office staff was so kind and understanding and great at communicating and getting our repair scheduled on a Friday afternoon. The plumber who came out was friendly and had us fixed up in no time along with some great advice for future repairs/projects.
I can't begin to say how impressed I am with Columbia Basin Plumbing! From the first second on the phone with Megan, all the way through finishing the job, they were courteous, knowledgeable, professional, reasonable, and do great work. They handled an entire replumb for us on an older manufactured home in a timely manner at a fair price. We are 100% satisfied and will use them in the future!
I gave them 5 stars even though there was a time hang up which is understandable. The gentlemen that came out was very professional and polite. He answered any questions I had and explained what needed to be done. They do charge one hour labor minimum which is typical but they would have been done in 20 mins... So the time hang up was the service man ran out of access panels and was gone for almost an hour running around town locating one to buy. This wasn't that big of a deal with me since I had no plans, but should be addressed in the review as it could be an issue if someone was on a time restraint. Their pricing I believe is fair they where less than half the amount Mr. Rooter wanted to charge. Overall, great experience.
Absolutely Amazing, Hero's I'd say, I needed my water heater installed and had called 20 other places before reaching them, by far the best customer service I've ever had, they squeezed me in the same day and got the job done! Would call them again if I ever need services. Thanks again to the Columbia Basin Plumbing Team.
I cant say enough good things anout them. They really care. They actually went out of their way to not only do a good job for a fair price but helped me deal with the results of a nightmare plumber who left me in a bad pinch. They moved their schedule around and made it happen. Theyre not just a great company... theyre genuinely caring... nice people.
Tyler was professional and faced with a very complicated issue. He kept on in very trying conditions until the situation was solved. Thank you!
Awesome company! Helped me over the phone no charge until we felt we found the problem! Thanks Jason!
I have used Columbia Basin Plumbing for multiple project big and small, every single time the work is completed on time and within budget. They are very knowledgeable and professional, I would highly recommend them for all your plumbing needs.
I can not give Columbia Basin Plumbing a good enough review! We had our newest grandson coming to visit our home for the first time and our water heater went out the night before. Both my wife and I were in a panic! We called Columbia Basin Plumbing and were connected to Jason. He assured us he would have everything taken care of for us first thing in the morning. Jason came out to our house at 8:00 the next morning, (a Sunday on top of all of this,) diagnosed, changed out, cleaned up, and left in under two hours! Not only was the customer service fantastic, the price was less than half what we expected. I wholeheartedly recommend Jason and his whole team at Columbia Basin Plumbing for whatever plumbing needs you have! We are very thankful to see there are still those contractors out there willing to sacrifice their personal time to make sure their customers needs are taken care of.
They were able to send somebody out the same day we called. The plumber, Tyler, was on time, fixed my issue, and was polite and courteous. The pricing was clear and fair. I would recommend them and will use this company for future issues.
Spoke to Donna and she was super attentive to my situation and scheduled an appointment for the following day. Next day Jeremiah arrived on time and went right to work figuring out the toilet drain back problem. He was excellent and worked fast and was extremely knowledgeable about what was being done. For a bad situation it was a pleasure having Jeremiah figure it all out and great attitude. Thank you Columbia Basin Plumbing.
Excellent work at a fair price from honest, helpful, and friendly staff. Never trust a 1 star review of this company. Any future plumbing work will start with a call to these guys
Excellent and fast service. They were at the house within an hour of calling to replace an expansion tank that had gone bad and flooded our garage. I would definitely recommend this company. The techs name was Russ. He worked quickly and was very courteous.
Fair and friendly service. I usually dont do these ratings....great!
They did a great job insalling my claw foot tub. Fast, friendly and skilled workers. I will be calling you guys for all of my plumbing needs. Thanks again!
I needed a plumber ASAP and they worked with me and had someone here quick. They went above and beyond normal customer service and I really appreciated that! Thank you!!
Great people and a great company! Columbia Basin Plumbing did a great job when our main sewage line collapsed. I cant believe how quick we were up and running again. The integrity, quality of services and fair price is incredible! I highly recommend!
Super friendly! Love seeing family business taking care of people so well! Amazing work! Thank you for your quick response!
Amazing customer service. A plumber you can trust! I highly recommend them. Their prices are very affordable.
Did a great job. Was there when I need someone fast. Kitchen drain plugged, was very fast and a very nice guy. Very affordable. Cleaned up the mess and was like I hadn't even had a problem with my drain.
Megan and Jason are by far the most professional and efficient business owners I've met in a long time. Each time we have called them to our house Jason has been there within the day or two. If somthing comes up Megan is quick to stay in touch as to when they will be out. I completely trust the work they do as well as their word and that says a lot. If your looking for honest, proficient, affordable work. These guys put they're whole hearts into what they do. Look no further!!! Thanks for everything, Maraiah and Justin
My husband and I were in the middle of moving and had our shower head break off in the wall and we just didn't have time to fix it our selves... Everyone else my husband called couldn't be to our old house to do the repairs for a few days and we just couldn't wait that long... We called Columbia Basin Plumbing and they were able to be out to the house within a few hours and had it fixed in less then an hour... Very friendly and professional!! And his rates were very reasonable!! They will be our first and only call of we ever need someone again!!
Amazing costumer service!!! Saved us from flooding our neighbors and fixed or irrigation pipe and stayed for a while to make sure everything was ok! Thank you again Jason!
I called when all the others I called said it was going to be weeks before they could come out they said they would come today. We talked about what needed to be done and he did the work the workmanship was great and the bill was less that I excepted I am very happy and will call them again
Columbia Basin Plumbing (Jason) was super fast, courteous, and very pleasant. Best price around. I will definitely be using this company again.