Septic Tank Repair in Oregon

Find the best septic tank repair companies in Oregon (OR). Compare 50+ local providers, check ratings and reviews, and get free quotes. Prices in Oregon are moderate, with slightly higher prices in the Seattle and Portland metro areas, and heavy rainfall can affect scheduling and system maintenance.

Typical cost: $325–$625As needed50 providers in OR

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Septic Tank Repair by City in Oregon

View all 55 cities in Oregon

Top-Rated Septic Tank Repair Companies in Oregon

License Confirmed
5(16)

1630 Williams Hwy pmb # 305, Grants Pass, OR 97527

Full-Service
License Confirmed
Top Rated
5(29)

15395 Guthrie Rd, Dallas, OR 97338

EmergencyFull-Service
License Confirmed
5(13)

5374 S E Sioux Loop, Prineville, OR 97754

Full-Service
License Confirmed
5(12)

80321 Sears Rd Suite 1, Cottage Grove, OR 97424

ProfessionalFull-ServiceInspectionPumping
License Confirmed
Top Rated
5(37)

23325 S Ward Ct, Oregon City, OR 97045

Full-ServiceInspectionPumping
License Confirmed
10+ Years
5(14)

Dick George Rd, Cave Junction, OR 97523

Full-Service
Top Rated
4.9(162)

435 Plum St, Merlin, OR 97532

ProfessionalInspection
License Confirmed
Top Rated
4.9(143)

280 Wilson St S, Salem, OR 97302

EmergencyFull-ServiceInspectionPumping
License Confirmed
4.9(16)

4341 E Evans Creek Rd, Rogue River, OR 97537

Full-Service
License Confirmed
Top Rated
4.9(55)

1033 Triand Dr, Ontario, OR 97914

EmergencyPumping
License Confirmed
Top Rated
4.9(1717)

3650 Crater Lake Ave, Medford, OR 97504

EmergencyFull-ServiceInspectionPumping
License Confirmed
4.9(17)

95160 Coos-Sumner Ln, Coos Bay, OR 97420

Full-ServiceInspection
License Confirmed
Top Rated
4.9(176)

15535 SE 287th Ave, Boring, OR 97009

ProfessionalEmergencyFull-ServiceInspection+1 more
License Confirmed
Top Rated
4.9(26)

5976 SE Alexander St Ste C, Hillsboro, OR 97123

Professional
Top Rated
4.9(222)

100 41st Ave SE, Albany, OR 97322

Emergency
License Confirmed
Top Rated
4.8(64)

13847 SE Deringer Loop, Prineville, OR 97754

Emergency
License Confirmed
Top Rated
4.8(84)

1231 NW Dodson Dr, Prineville, OR 97754

EmergencyFull-ServiceInspectionPumping
License Confirmed
Top Rated
4.8(134)

1009 NE Harlow Rd, Troutdale, OR 97060

License Confirmed
4.8(18)

9094 Bullock Rd, Oakland, OR 97462

ProfessionalFull-Service

Showing top 20 of 50 providers. View all companies in Oregon

Septic Tank Repair in Oregon: FAQ

How much does septic tank repair cost in Oregon?

Septic Tank Repair in Oregon typically costs $325–$625. Prices in Oregon are moderate, with slightly higher prices in the Seattle and Portland metro areas. Factors like system size, accessibility, and heavy rainfall can also affect scheduling and pricing. We recommend getting quotes from 2–3 providers to compare.

How many septic tank repair companies are in Oregon?

There are 50+ septic tank repair providers listed in Oregon. The Pacific Northwest uses conventional systems in areas with good drainage, but the region’s high rainfall and clay soils often require sand-filter systems, pressure-distribution systems, or advanced treatment units. Washington state has detailed regulations through the Department of Health. Browse our directory to compare ratings, read reviews, and find the best provider near you.

How often do I need septic tank repair in Oregon?

The recommended frequency for septic tank repair is as needed. The Pacific Northwest’s heavy rainfall means your drain field works harder during the wet season (October–April). Consider pumping before the rainy season to give your system maximum capacity. Schedule your service during late summer or early fall (before the rainy season) when conditions are most favorable for access and maintenance.

How do I choose a septic tank repair company in Oregon?

Look for licensed, insured septic tank repair providers with strong reviews and transparent pricing. Both Washington and Oregon require permits through the county health department for all septic work beyond routine maintenance. Washington’s WAC 246-272A governs the entire on-site sewage program. Washington state requires a septic inspection (called an OSS inspection) before property transfer in most counties. Oregon has similar county-level requirements. Our directory ranks providers by response time, reviews, licensing, and experience to help you compare.

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