Timco Septic and Excavation in Portland, OR

About

Timco Septic is a trusted septic company in Clackamas, OR, providing professional septic tank pumping, installation, repairs, inspections, and excavation services. As a locally owned septic contractor, we serve residential and light commercial customers throughout Clackamas and the surrounding areas. We also provide operation and maintenance services for AdvanTex treatment systems to ensure long-term performance compliance. With years of experience, our licensed team is committed to quality workmanship, safety, honest communication, and dependable service. Whether you need routine septic maintenance, emergency repairs, or a complete new system. Timco delivers reliable septic solutions in Clackamas. Contact us today for a free estimate.

Description written by the business.

Services

Excavation
Land clearing
Stump removal
Demolition
Grading
Site preparation
Septic install
Driveways
Hauling
Concrete removal

As listed on Google (48)

Drain cleaning
Septic system installation
Sewer repair
septic system replacement
septic tank repair
septic tank pumping
septic tank cleaning
emergency septic response
routine septic maintenance
septic maintenance services
24-hour septic service
septic inspections
same-day septic pumping
emergency septic pumping
complete septic service
drain cleaning services
drain lines cleared
filter replacement
minor repair
preventative maintenance
residential & commercial septic services
septic pump truck
septic waste disposal
site evaluations
maintenance pumping
system repairs
tank replacement
drain field installation
home services
residential septic systems
sand filter replacement
septic inspections pumping
septic system evaluations
system certifications
Debris removal
concrete breaking & hauling
demolition
dirt removal
driveway removal
brush removal
land clearing
tree & stump removal
residential excavation
commercial excavation
foundation excavation
grading services
site prep
emergency excavation

What reviews mention

septic system installation 6
punctuality 5
experienced staff 4
communication 4
excellent advice 2
professional crew 2
answered questions 2
cleanliness 2
excavation needs 2
customer satisfaction 2

Recent reviews

5 of 5, 2026-10-05

They showed up on time , Very professional I did a great job explaining things as they went along
5 of 5, 2026-10-03

We had Timco service our septic system. Tim was great to work with - he responded quickly, explained everything well, left things in good shape and charged a reasonable price. I understand more about septic systems thanks to his clear descriptions about what he was doing. I put...
5 of 5, 2026-09-30

Tim worked on our septic tank and he did an amazing job!!
5 of 5, 2026-09-15

Tim was amazing! Very professional and very competitive prices. He also helped me understand everything about my septic tank! He pumped 3 septic tanks on my and my sister's property.
5 of 5, 2026-08-13

Hours

Mon	Open 24 hours
Tue	Open 24 hours
Wed	Open 24 hours
Thu	Open 24 hours
Fri	Open 24 hours
Sat	Open 24 hours
Sun	Closed

Business details

online estimates

Contact Timco Septic and Excavation

(503) 632-4184
timco-excavation.com
Service-area business; no public storefront.
View on Google Maps

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Data: Google Business Profile data via DataForSEO, pulled October 2026. Profile checked 2026-10-16.