Sewage Cleanup

Sewage Cleanup in Portland, OR

Sewage cleanup in Portland, OR. Combined sewer overflows, aging laterals & storm backups. Certified biohazard cleanup in Multnomah County. 24/7 response.

20 providersPortland, OR

Local Risk Factors in Portland

Portland's combined sewer system in inner SE and NE neighborhoods (Buckman, Kerns, Irvington) backflows sewage into basement drains during atmospheric river events
Over 15,000 private sewer laterals in Portland are documented in need of repair — root intrusion from the city's dense urban tree canopy is the primary failure mode
Portland's ongoing CSO program has not yet addressed all combined sewer outfall points — homeowners near Willamette River face elevated backup risk during peak storm events
Pre-1960 clay and orangeburg sewer laterals in inner Portland neighborhoods collapse under root pressure and soil shifting, causing sudden sewage backflow events

Portland's combined sewer system is one of the city's most significant infrastructure challenges: combined sewers carrying both sewage and stormwater were standard construction through the 1960s, and Portland is still working to complete its Combined Sewer Overflow program decades later. During intense atmospheric river events, the combined system's overflow points discharge untreated sewage into the Willamette River and, critically, backflow sewage through home lateral connections into basement floor drains and toilets. The neighborhoods most chronically affected are in inner SE and NE Portland — Buckman, Kerns, Grant Park, and Irvington — where combined sewers built between 1910 and 1940 receive both residential sewage and roof drain downspout connections. Portland's sewer lateral program has documented over 15,000 private laterals in need of repair or replacement. The heavy root systems from Portland's exceptional urban tree canopy — the city has more trees per capita than almost any major U.S. city — aggressively infiltrate pre-1960 clay sewer laterals.

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Sewage Cleanup Professionals in Portland

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Portland Water Damage Restoration

5(2)
·
0 yrs
224 Southwest 1st Avenue, Portland, OR 97204

Rated 5/5 with 2 reviews. Restoration company serving Portland, OR.

Insurance Claims AssistanceMold RemediationStructural Drying+1 more
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Dryworx Water Damage Restoration

5(112)
·
0 yrs
1727 Northeast 13th Avenue, Portland, OR 97212

Rated 5/5 with 112 reviews. Restoration company serving Portland, OR.

Insurance Claims AssistanceMold RemediationStructural Drying+1 more
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Portland Inc

5(5)
·
0 yrs
4605 Southwest Beaverton Hillsdale Highway, Portland, OR 97221

Rated 5/5 with 5 reviews. Restoration company serving Portland, OR.

Insurance Claims AssistanceMold RemediationStructural Drying+1 more
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Portland Water & Fire Damage Restoration

5(19)
·
0 yrs
434 Southwest 2nd Avenue, Portland, OR 97204

Rated 5/5 with 19 reviews. Restoration company serving Portland, OR.

Fire & Smoke DamageInsurance Claims AssistanceMold Remediation+2 more
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McBride Restoration

5(23)
·
0 yrs
4636 North Williams Avenue, Portland, OR 97211

Rated 5/5 with 23 reviews. Restoration company serving Portland, OR.

Insurance Claims AssistanceMold RemediationStructural Drying+1 more
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Pure Maintenance Portland

5(92)
·
0 yrs
555 Southeast Martin Luther King Junior Boulevard, Portland, OR 97214

Rated 5/5 with 92 reviews. Restoration company serving Portland, OR.

Insurance Claims AssistanceMold RemediationStructural Drying+1 more
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Mold Docs

5(41)
·
0 yrs
1355 Northwest Everett Street, Portland, OR 97209

Rated 5/5 with 41 reviews. Restoration company serving Portland, OR.

Insurance Claims AssistanceMold RemediationStructural Drying+1 more
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Rapid Restoration & Remodel of Portland

5(194)
·
0 yrs
19140 Northeast Portal Way, Portland, OR 97230

Rated 5/5 with 194 reviews. Restoration company serving Portland, OR.

Full ReconstructionInsurance Claims AssistanceMold Remediation+2 more
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PuroClean of Happy Valley

5(108)
·
0 yrs
10228 Northeast Halsey Street, Portland, OR 97220

Rated 5/5 with 108 reviews. Restoration company serving Portland, OR.

Insurance Claims AssistanceMold RemediationStructural Drying+1 more
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Premier Water Damage Restoration Portland OR

5(34)
·
0 yrs
1527 Southwest Columbia Street, Portland, OR 97201

Rated 5/5 with 34 reviews. Restoration company serving Portland, OR.

Insurance Claims AssistanceMold RemediationStructural Drying+1 more
O

Oregon Restoration Co.

4.9(456)
·
0 yrs
17750 Southwest Upper Boones Ferry Road, Portland, OR 97224

Rated 4.9/5 with 456 reviews. Restoration company serving Portland, OR.

Insurance Claims AssistanceMold RemediationStructural Drying+1 more
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Summit Cleaning & Restoration Portland

4.9(110)
·
0 yrs
11305 Northeast Marx Street, Portland, OR 97220

Rated 4.9/5 with 110 reviews. Restoration company serving Portland, OR.

Insurance Claims AssistanceMold RemediationStructural Drying+1 more
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ServiceMaster Fire & Water Recovery By QRT Quality Restore Team LLC

4.8(30)
·
0 yrs
11935 Northeast Sumner Street, Portland, OR 97220

Rated 4.8/5 with 30 reviews. Restoration company serving Portland, OR.

Fire & Smoke DamageInsurance Claims AssistanceMold Remediation+2 more
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SERVPRO of Northwest Portland

4.8(357)
·
0 yrs
6710 North Catlin Avenue, Portland, OR 97203

Rated 4.8/5 with 357 reviews. Restoration company serving Portland, OR.

Insurance Claims AssistanceMold RemediationStructural Drying+1 more
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SERVPRO of Southwest Portland

4.8(300)
·
0 yrs
2525 Northwest Wilson Street, Portland, OR 97210

Rated 4.8/5 with 300 reviews. Restoration company serving Portland, OR.

Insurance Claims AssistanceMold RemediationStructural Drying+1 more
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ServiceMaster of Portland

4.7(303)
·
0 yrs
2715 Southeast Raymond Street, Portland, OR 97202

Rated 4.7/5 with 303 reviews. Restoration company serving Portland, OR.

Insurance Claims AssistanceMold RemediationStructural Drying+1 more
9

911 Restoration PDX

4.6(14)
·
0 yrs
13520 Southeast Division Street, Portland, OR 97236

Rated 4.6/5 with 14 reviews. Restoration company serving Portland, OR.

Insurance Claims AssistanceMold RemediationStructural Drying+1 more
9

911 Restoration of Portland

4.5(162)
·
0 yrs
5821 Southeast Powell Boulevard, Portland, OR 97206

Rated 4.5/5 with 162 reviews. Restoration company serving Portland, OR.

Insurance Claims AssistanceMold RemediationStructural Drying+1 more
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PNW Restoration

4.5(54)
·
0 yrs
8029 Southwest 17th Avenue, Portland, OR 97219

Rated 4.5/5 with 54 reviews. Restoration company serving Portland, OR.

Insurance Claims AssistanceMold RemediationStructural Drying+1 more
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Cornerstone Disaster Repair, Inc.

4.2(22)
·
0 yrs
5331 South Macadam Avenue, Portland, OR 97239

Rated 4.2/5 with 22 reviews. Restoration company serving Portland, OR.

Insurance Claims AssistanceMold RemediationStructural Drying+1 more

Frequently Asked Questions

Typical costs for sewage cleanup in Portland, OR range from $3,000 - $9,000. Actual costs depend on the extent of damage, affected area, and materials involved. Use our free Cost Estimator tool for a personalized estimate.

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