Plumbing done right, the first time.
A3 Plumbing is a licensed, bonded and insured, family-owned plumbing company serving Snohomish County and North King County. We answer the phone, quote before we start, and leave your home the way we found it.
A real person answers. Same-business-day callbacks.
Residential plumbing services in Snohomish & North King Counties
Service and repair, water systems, and remodel or new construction piping. Every job is priced by quote, so call and tell us what's going on.
Leak repair
Pinhole leaks, slab leaks, dripping fixtures, wet drywall. We find the source, not just the symptom.
Learn more →Water heater service & replacement
Tank and tankless. Repairs when they make sense, honest replacement advice when they don't.
Learn more →Water service line repair
The line from the meter to your house. Low pressure, a wet lawn, or a bill that jumped for no reason.
Learn more →Water filtration systems
Whole-home filtration and softening sized for your water and your household.
Learn more →Hot water recirculation
Hot water at the tap in seconds, not minutes. Less waiting, less waste.
Learn more →Remodel & new construction
Rough-in and finish plumbing for remodels, additions, ADUs and new builds. Passes inspection the first time.
Learn more →Sewer camera inspection
High-resolution camera inspection of sewer and drain lines, so you know what's wrong before anyone digs.
Learn more →Three steps, no surprises
Call or request a callback
Describe the problem. For most service calls we can tell you what we're looking at over the phone.
Get a clear quote
We confirm the number on site before any work starts. The quote you approve is the price you pay.
Done right, cleaned up
Boot covers, drop cloths, and a cleanup before we leave. Work done to code and built to pass inspection.
Water heater replacement and whole-home water systems
Most calls we get are about hot water: a heater that's leaking, rumbling, or just old. We install contractor-grade Rheem water heaters, tank and tankless, and we'll tell you honestly when a repair makes more sense than a replacement.
- Tank and tankless water heaters
- Grundfos hot water recirculation
- Whole-home filtration and softening
- Pressure booster and sump pumps
- Expansion tanks and code upgrades
- Same-business-day callbacks
Plumbers have a reputation. Here's ours.
Calling a plumber shouldn't feel like a gamble. This is how we work, on every job, in plain terms.
What you may have run into before
- Calls that go to voicemail and stay there
- A price that changes once the work starts
- A quick fix that doesn't hold
- A mess left behind
- Equipment you didn't really need
The A3 way
- 01We answer the phone and show up when we said we would.
- 02You get a clear quote before we start, and it holds.
- 03We do the job the right way, once.
- 04Boot covers, drop cloths, and a cleanup before we leave.
- 05If a repair makes more sense than a replacement, we'll say so.
Jobs around Snohomish County
We hunt, fish, and ride together. We work the same way.
A3 is two families who spend their off-hours in the woods and on the water, and their work-hours making sure the people around here have plumbing that holds up. Same crew, same standard, whether it's a steelhead run or a slab leak.
See our workPlumber serving Snohomish & North King Counties
With offices in Mountlake Terrace and Arlington, we cover the county from the north end of Lake Washington up past Arlington. Not sure if you're in range? Call and ask.
Check your address- Snohomish County
- Everett
- Lynnwood
- Marysville
- Lake Stevens
- Snohomish
- Monroe
- Mill Creek
- Edmonds
- Mukilteo
- Arlington
- Bothell
- Mountlake Terrace
- North King County
- Woodinville
- Kenmore
- Kirkland
- Shoreline
- Lake Forest Park
- Duvall
What customers say
Straight from Google and Yelp. No sales tactics, fair pricing, and a cleanup before we leave, in their words.
"Will never use another plumber and can't say enough about this company. No BS sales tactics that a lot of other plumbing companies use, just fair straight forward pricing and quality work."
Cameron D. · Google
"Kind, clean and keen attention to detail. I really appreciated Shawn coming over today to hear my concerns and address them in a timely manner. He fixed my issue, cleaned up after himself and was really kind. Highly recommend."
Lisa F. · Google
"Mike and Shawn are great! Super personable and professional! They were able to help me with an outdoor spigot emergency within 30 min of my call. They were completely dedicated to get the job done right and not just quickly fixed."
Jen M. · Google
Ready when you are
Call, or request a callback and we'll reach out the same business day.
Emergency plumbing service in Snohomish and North King Counties. Shut off your main valve, then call.