We’ve used A-Advanced Septic for 25 years and have always been thoroughly satisfied!
About A Advanced Septic & Construction Services
A Advanced Septic & Construction Services is a full-service provider that offers a range of services, from septic tank cleaning and inspection to excavation and civil site development. The company is known for its prompt and professional service, with technicians who are friendly, courteous, and knowledgeable. Customers appreciate the availability of real people after hours, as well as the detailed communication they receive throughout the process, including texts with technician information and updates on job completion.
Customers have praised the company's expertise, with one reviewer stating that the technician "fixed my problem and stayed until he knew it wouldn't come back." Another customer was satisfied with the "outstanding work all around" and plans to use the company exclusively. The company has also received positive feedback for its team's professionalism, with reviewers mentioning that the technicians were "conscientious and considerate" and took the time to explain everything in detail.
Reviews
Very responsive and unbelievable masters at pumping my system.
They responded quickly. .customer service was excellent. My technician Joshua was friendly, knowledgeable and efficient. Couldn't ask for better service. Thank you!
Photos

Hours
Good to know
- on-site services
- no online estimates
- accepts credit cards
- offers military discount
- open to all
- verified license
Location
1602 West Valley Highway South, Auburn, WA 98001
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