Wallner Plumbing
Company Overview
As a family-operated plumbing service, Wallner Plumbing is dedicated to its community. Since 1988, we have been addressing the plumbing requirements of South Snohomish and North King counties. Our commitment lies in providing exceptional and professional plumbing services to our customers. We are focused on fulfilling and exceeding the expectations of those we serve. Our expertise covers general plumbing, remodels, new construction, gas piping, repiping, and servicing both tank and tankless water heaters.
Since 1988, Wallner Plumbing has been a family-run operation. When you opt for Wallner Plumbing, you choose a family team led by Stephen and his son Adam, who carry on a legacy of plumbing expertise from two generations before. Tony, who has been a family friend to Adam for over two decades, serves as one of our skilled technicians! The office is managed by Tiara, Adam's wife, who keeps everything running smoothly. We are a genuine family business and extend that family spirit to our clients.
Hi! I’m Adam, and I represent the fourth generation of plumbers in my family. My father started Wallner Plumbing 35 years ago, and I joined him as an apprentice more than 20 years ago. I am happy to take over as owner now that he has stepped back into retirement.
At Wallner Plumbing, my wife runs the office while my oldest friend Tony serves as one of our trusted technicians. We treat all our clients as family and would be thrilled to have you join the Wallner family! We eagerly await your call!
Business Services
- Bathtub installation
- Bathtub repair
- Drain installation
- Faucet installation
- Faucet repair
- Garbage disposal repair
- Gas line installation
- Gas line repair
- Hot water recirculation pump installation
- Hot water recirculation pump repair
- Plumbing inspection
- Plumbing installation or replacement
- Plumbing repair
- Sewer installation
- Sewer repair
- Shower installation
- Shower repair
- Sink installation
- Sink repair
- Toilet installation
- Toilet repair
- Water heater installation
- Water heater repair
- Water pipe installation
- Water pipe repair
Business Location & Hours
Mon: | 8:00 AM - 4:30 PM |
Tue: | 8:00 AM - 4:30 PM |
Wed: | 8:00 AM - 4:30 PM |
Thu: | 8:00 AM - 4:30 PM |
Fri: | 8:00 AM - 4:30 PM |
Sat: | Closed |
Sun: | Closed |
Recommended Customer Reviews

We have used Wallner Plumbing for over 30 years and never been disappointed. We had this weird vibration that came when we used a sink or toilet. A bit scary. Tony came and identified the problem immediately. It was a faulty reduction valve. He replaced it and used all PEX plus added a full house shut off valve. He also identified a problem with a couple of our toilets that just needed a new flapper. Quick, perfect job, no mess and the price was much less than we expected. Hard to beat.

Wallner, and the plumber Conner, were GREAT! Did exactly what they said they were going to do and 100% on time. Thank you!

Wallner is just THE BEST. Tony came in to hook up new sink, faucets, and change out a toilet. He arrived on time, worked super efficiently, and doesn't finish until he knows things are 'right'. We were impressed! His van is like a rolling plumbing shop stocked with just about anything needed to do the job (and our job had a couple of challenges that he could solve thanks to the great inventory of spare parts, gaskets, piping that they carry). On top of it all, Tony has a great attitude. We and about four of our neighbors have used Wallner over the years and we continue to get such top-notch service. It is SO NICE to know who we'll call for any plumbing needs. Tony, thanks again for the great service you gave to us. You're appreciated!

After service was treated like an idiot. Told us we were turning off faucet to hard. Only use pinkie pressure. Went on you tube and bought a $20 tool and fixed myself in 5 mins. My problem was not High enough priority for them to return and complete the repair.

Really great service. They helped with doing my upstairs remodel. It was Tony and young gun that I don't remember his name. They did a great job, great attitude, very easy to work with and reliable. I will certainly be using them again for future jobs. I felt the price was fair the service they provided which is rare in Woodinville and the surrounding area. Huge thanks to Tony and the rest of the supporting crew behind him. They have a solid team that clearly cares about working with the community they support.

Wallner has helped me a couple times with projects at my home, including emergency situations. They've been great to deal with, and I'd happily recommend them to anyone in the area. Special thanks to Tony!

Very on point with plumbing work. Got it done effectively and quickly even with a storm.
Minor improvement needed on transparency of pricing

Called to fix two leaky toilets, a leaky tub, and two leaky outside faucets. They were able to give me a quote over email based on pictures, then came out to fix the problem. Once they assessed everything in person, the final bill came out at half the original estimate. I'm sure it could go either way depending on the work that was needed, but the fact that they will revise downward points to integrity. Will update when I see how the repairs hold, but right now I'm thrilled!

I have used Wallner plumbing 3 times so far. Each time they were on time, fixed what needed fixing professionally with no short cuts. Their pricing is very fair.
I have been referring them to my friends and neighbors.
Try them, you won't be disappointed.

Very professional , quality work and always prompt. I have used Wallner plumbing twice so far, for a shower leak and to install a tankless water heater. Happy I have found a trustworthy reliable plumber for any future needs.