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Ah Hi Excavation in Clarkston, WA

4.8 from 5 Google reviewsHours published
1916 4th Ave, Clarkston, WA 99403(208) 790-0707
Stock photo of septic tank pumping
Stock photo

Septic Service Categories

These are how Google lists the business, not proof of a service offered.

Septic system serviceConstruction companyDemolition contractorExcavating contractorUtility contractor

Published hours (not a full week)

Saturday
7:00 AM to 7:00 PM

Google Reviews

4.8 5 Google reviews
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  1. Bette S.

    May 2026

    Hahi Excavation started and complete my sewer repair quickly, professionally, and went above and beyond my expectations to ensure my sewer problems were corrected and greatly improved...they increased the slope of my lateral to ensure quick drainage, and they added a clean out port. Moreover, they cleaned the surface, leaving it tidy. I highly recommend their work!!!

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  2. Christie R.

    May 2026

    Our situation was a cluster that technically should have never come about, however Lucky and his team were there every step answering all my annoying questions, texts back and forth! With us selling our home and finding out that portion of the sewer needed done they were there when they said they would be, work quickly, efficiently, responsibly, respectfully, explained everything! Dan & Lucky’s son (sorry forgot his name) we amazing, if you can ever need something done with your sewer or excavation period you MUST call them! Thank you guys so much it is way way appreciated

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  3. Mark C.

    August 2025

    Great Job, "can do" attitude. Helped us out a bunch.

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  4. Amy B.

    April 2023

    The guys worked hard and got the job done right away! We are super pleased.

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  5. Darliss B.

    April 2023

    We had a plugged sewer line issue. Ah Hi Excavation not only added another cleanout outside the house, but also moved the cleanouts closer to the house so we wouldn't have to mow around them. Finally, they also made the ground look almost like it hadn't been excavated. I would recommend them for excavation work.

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From the Google listing, checked 30 Aug 2026.

Reviewers mostly describe sewer line work. Bette had a lateral repaired, and the crew increased its slope so it drains faster and added a clean out port. Darliss called them for a plugged sewer line, and they added a cleanout outside the house and moved the cleanouts closer to it. Christie hired the crew while selling a home and says they arrived when they said they would and explained each step. Two reviewers mention the ground left tidy after the digging. Mark sums up the crew with a "can do" attitude.

Map and Directions

Ah Hi Excavation1916 4th Ave, Clarkston, WA 99403

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Frequently Asked Questions

How is Ah Hi Excavation rated?

4.8 stars from 5 Google reviews.