How much do septic tank installation contractors typically cost?
- Portland, Oregon Average$6,888
- Typical Range$5,008 - $8,957
- Low End - High End$600 - $12,000
Sewer Main clearing, Septic Pumping, Septic Repair , and 1 more
"It went wonderfully. Very studious and very polite to the point that he got everything on time. Very knowledgeable."
Cathy S. in September 2024

Drain systems, Sewer systems, Excavation work , and 1 more
"This is the only company that you should have do your work. Above and beyond the call of duty!"
Gary L. in September 2018
Portland Septic Tank & Well Services are rated 4.8 out of 5 based on 39 reviews of 39 pros.
The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.
What best describes this project?
Do you need a permit for this project?
What kind of location is this?
Find out how HomeAdvisor can help your business