24/7 emergency septic serviceKirkland (206) 962-2600 · Woodinville (206) 790-9392
Septic Response pump trucks and service truck lined up at our yard

/ King & Snohomish County, WA

Septic pumping & repair in King & Snohomish County

Local septic pumping, inspections and repairs from our Kirkland and Woodinville offices. Phones answered 24/7, same-day service when we can, and every pumping report filed with the county for you.

271Google reviews
Since 2018Locally owned
2 officesKirkland & Woodinville
24/7Emergency line

/ 01 Services

Everything your system needs.

From routine pumping to drainfield work and advanced treatment systems, one local crew handles the whole job, including the county paperwork.

Service checker

Do you fix that?

Type the part or problem, like “grinder pump”, “alarm” or “baffle”.

Don’t see it? Call us, we probably do it.

    / 02 Why Septic Response

    Local crews. No runaround.

    Two local offices

    Kirkland covers King County and Woodinville covers Snohomish County, and both crews serve both counties, so a truck is rarely far away.

    County paperwork handled

    We file your pumping report with the county health department after every pumping and file inspection reports within 24 hours.

    Advanced systems

    Pump, pressure and aerobic treatment systems, including Oscar and Bio-Microbics units, serviced and repaired.

    Sewer line camera

    We scope the line between your house and the tank to find the real problem, and replace the line when it needs it.

    / 03 Service areas

    Where we work.

    All of King County and every city in Snohomish County, from two local offices. Both crews serve both counties.

    King County →

    Kirkland office · 672 7th Ave · (206) 962-2600

    Snohomish County →

    Woodinville office · 23321 57th Ave SE · (206) 790-9392

    SeattleBellevueRedmondKirklandBothellWoodinvilleKenmoreShorelineSammamishIssaquahRentonKentAuburnFederal WayMaple ValleyCovingtonNorth BendFall CityCarnationDuvallBurienSeaTacTukwilaNewcastleHobartEverettLynnwoodEdmondsMukilteoMill CreekSnohomishLake StevensMarysvilleArlingtonStanwoodGranite FallsMonroeSultanGold BarIndexDarringtonMountlake TerraceBrierMaltbyTulalipSeattleBellevueRedmondIssaquahRentonKentAuburnFederal WayMaple ValleyNorth BendDuvallEverettLynnwoodSnohomishLake StevensMarysvilleArlingtonStanwoodGranite FallsMonroeSultanIndexDarringtonSNOHOMISH COUNTYKING COUNTYKirkland officeWoodinville office
    Our two offices and the cities we serve across King and Snohomish counties.

    / 04 Reviews

    271 Google reviews and counting.

    Read what King and Snohomish County homeowners say about our crews on Google.

    Septic Response – 2026 People Love Us on Yelp award
    Septic Response pump truck on a septic tank pumping job

    4.9 ★ Google rating · 239 reviews (Kirkland) · 5.0 ★ · 32 reviews (Woodinville)

    ★★★★★
    “What I appreciate most is that they’re careful not to recommend unnecessary treatments or services. I feel like I’m getting honest, practical advice rather than a sales pitch.”
    Dan G. · Annual inspections & maintenance · Google review
    ★★★★★
    “We contacted Septic Response when our septic alarm sounded and they made it out right away. We needed a new pump and float. Their communication and repair service was very friendly, prompt and professional.”
    Michael A. · Septic alarm, pump & float · Google review
    ★★★★★
    “We are getting ready to sell our house and needed the KC inspection and pumping. Anthony and Moe were exceptionally easy to work with. Arrived at the appointed time, conducted the inspection, explaining everything and answering my questions.”
    Rob S. · Home sale inspection & pumping · Google review
    ★★★★★
    “I had an emergency with my septic. Dante’ came and worked persistently until it was fixed. … Septic Response went out of their way to accommodate me during the busy Memorial Day holiday.”
    Susan B. · Emergency service · Google review
    ★★★★★
    “The price quoted was more reasonable than others I called, just a flat fee (no transportation charges, etc.). Dante was delightful to talk with and educated me about our system.”
    Sue H. · Septic pumping · Google review
    ★★★★★
    “They’ve done my last two septic pump outs and they are very responsive, friendly, and hard working at a fair price. Started using them because I have multiple neighbors who are also impressed by their service.”
    Joel · Septic pumping · Google review

    / 05 FAQ

    Questions we hear.

    How often should I pump my septic tank?

    Most households need pumping every 3 to 5 years. Tank size, the number of people in the home and garbage-disposal use all change that. We measure sludge and scum on every visit and tell you when the next pumping is due.

    How long does septic pumping take?

    About an hour on site for a typical home, longer if the lids are buried deep or the tank needs to be located first.

    Do you file the pumping report with the county?

    Yes. We file it with the county health department after every pumping, so you don’t have to.

    Do you work on aerobic and advanced systems?

    Yes. We service and repair aerobic treatment units, including Oscar and Bio-Microbics systems, plus pump and pressure-distribution systems.

    Do you handle emergencies?

    Yes. Our phones are answered 24/7. Call (206) 962-2600 if you have a backup or an alarm that won’t stop.

    Do you serve my area?

    We cover King County and Snohomish County. Use the ZIP checker above or call either office.

    Toilet backed up at 4 a.m.? We pick up.

    Call (206) 962-2600
    Call nowSchedule