Mold remediation companies serving Portland, OR

Portland, OR / 4.8 rating from 2274 reviews / Water damage restoration service

Best for: Portland metro homeowners facing water damage with potential mold growth who want one company to handle the plumbing fix, water extraction, and mold remediation in a single dispatch, available around the clock.

Service area: Based in Portland, OR at 519 SW Park Ave, Suite 303. Claims coverage across the entire Portland metro area spanning 7 Oregon counties (Multnomah, Washington, Clackamas, Marion, Polk, Yamhill, Lincoln) and Clark County, WA. Named service cities include Portland, Beaverton, Hillsboro, Gresham, Lake Oswego, Oregon City, Salem, Vancouver WA, and dozens more stretching to Newport on the coast. That is an enormous geographic claim. Confirm realistic dispatch time for locations outside the core Portland-metro counties of Multnomah, Washington, and Clackamas.

Review snapshot: Kyle, Marcus, and Chris Passmore draw consistent praise for fast arrivals and clear explanations. But pricing dominates complaints, with 15 of 17 recent negatives citing charges two to six times what competitors quoted across 2,274 total reviews at 4.8 stars.

Portland, OR / 4.9 rating from 478 reviews / Water damage restoration service

Best for: Portland Metro, Bend, and Eugene homeowners dealing with mold tied to water damage who want one company to handle mitigation through full reconstruction under a single project manager.

Service area: Headquartered in Portland, Oregon with offices in Bend (Central Oregon) and Eugene. They serve the Portland Metro area, Central Oregon, and the Eugene region. Oregon CCB #179710 and Washington CCB #OREGONRC879Q5 suggest they also take jobs across the border in SW Washington.

Review snapshot: Riley Reed, Danny Remillard, David Nevill, and Gunnar draw consistent praise for responsiveness and follow-through across 478 reviews. But 2 one-star reviews flag drawn-out timelines and billing disputes on complex reconstruction projects.

Portland, OR / 4.2 rating from 160 reviews / Water damage restoration service

Best for: Portland and SW Washington property managers and homeowners dealing with mold tied to water damage who want one contractor handling mitigation through full reconstruction.

Service area: Kennedy Restoration is headquartered at 13909 NE Airport Way in Portland, OR. They serve the Portland metro and Southwest Washington, listing Beaverton, Gresham, Hillsboro, Hood River, Newberg, Oregon City, Salem, Tigard, Vancouver WA, and Woodburn as specific service cities. Hood River and Salem are 60+ miles from their Portland headquarters, so confirm crew availability for those outlying areas.

Review snapshot: Blayne, Patrick Henry, and Erik Roth draw repeated praise for communication and follow-through across dozens of reviews. But 1 recent 1-star review (with no text) exists among 160 total at 4.2 stars, and the owner did not respond.

Portland, OR / 5 rating from 158 reviews / Water damage restoration service

Best for: Portland-area homeowners and realtors needing attic or crawlspace mold remediation with same-day estimates and published pricing tiers.

Service area: Next Gen Remediation is based in Portland, Oregon. They service SW Washington, Portland, Salem, and Eugene, and hold contractor licenses in both Oregon (CCB# 238371) and Washington (NEXTGGR799QK). That coverage area stretches roughly 110 miles north-to-south, so scheduling and availability may vary at the edges.

Review snapshot: Annika, Cory, Brandon, and Christie draw consistent praise for fast scheduling and honest pricing across 158 reviews at 5.0 stars, with zero negative reviews in the last 18 months.

Portland, OR / 4.8 rating from 154 reviews / Siding contractor

Best for: Portland-area homeowners dealing with mold tied to siding failures or dry rot, where the same contractor can trace moisture intrusion, remove mold, and rebuild the damaged exterior.

Service area: Headquartered in Portland, Oregon, with regional offices in Tualatin, Bend, Eugene, Salem, and Seaside/Gearhart on the Oregon Coast, plus Seattle, Bellevue, Renton, and Vancouver in Washington. They claim coverage across Oregon and Washington, which is a wide footprint, but the physical office locations suggest they can staff jobs in most of the major metro areas along the I-5 corridor and the coast.

Review snapshot: Doug Stoker, Corey Parsons, and Arthur draw praise for fast communication and quality carpentry, but 2 one-star reviews out of 154 at 4.8 stars both cite a time-and-materials billing model that left homeowners with unexpectedly high invoices.

Milwaukie, OR / 5 rating from 128 reviews / Water damage restoration service

Best for: Portland metro homeowners dealing with water damage that led to mold, where you want one company to handle extraction, drying, remediation, and the insurance paperwork through Xactimate.

Service area: Headquartered in Milwaukie, Oregon (97222). They list 14 specific service areas: Milwaukie, Oregon City, Clackamas, Happy Valley, Damascus, Portland (SE, SW, N), Gresham, Beaverton, Tigard, Tualatin, West Linn, Lake Oswego, and across the Columbia River into Vancouver and Camas, Washington. The core coverage area is Clackamas County and southeast Portland, with the outer edges (Camas, Beaverton) stretching the range for a small team.

Review snapshot: Reuben and Akim draw consistent praise for fast response and hands-on work across 128 reviews at 5.0 stars. But one reviewer reported a last-minute job cancellation that left her scrambling (2 negatives total, 1 likely not a real customer).

Portland, OR / 4.9 rating from 113 reviews / Water damage restoration service

Best for: Portland-area homeowners dealing with water damage who want a single company to handle mitigation, mold remediation, and full reconstruction under one roof since 1978.

Service area: Summit is headquartered in Portland, Oregon on NE Marx Street. They originated in Stayton, outside Salem. Their website lists dedicated service pages for Beaverton, Bend, Corvallis, Eugene, Gresham, Hillsboro, Junction City, Lake Oswego, Medford, Portland, Redmond, and Salem. That covers most of western and central Oregon, roughly a 250-mile spread. Confirm crew availability and response times for locations outside the Portland metro area.

Review snapshot: Elaine Hart, Ryan Earls, and Collin Jeppe draw consistent praise for communication and follow-through across 113 reviews. But 1 reviewer at 1 star reported the company completed mitigation then declined to return for the repair phase.

Vancouver, WA / 5 rating from 95 reviews / Water damage restoration service

Best for: Vancouver WA and Portland metro homeowners dealing with water damage that led to mold, who want one company to handle inspection, remediation, and the full rebuild.

Service area: BCC Restoration is headquartered in Vancouver, WA (Suite F210, 5900 NE 152nd Ave). They serve Clark County WA including Camas, Washougal, Ridgefield, Woodland, and Battle Ground, plus the Portland OR metro including Beaverton and Hillsboro. Their website also claims coverage to Salem and the Northern Oregon Coast, which is a broad radius and worth confirming for specific addresses.

Review snapshot: Walter, Jacob, and Jody draw repeated praise for daily communication and on-schedule rebuilds. But one reviewer called a $20,000 drywall-and-paint estimate inflated -- 1 one-star review across 95 total at 5.0 stars.

Portland, OR / 5 rating from 50 reviews / Water damage restoration service

Best for: Portland-area homeowners dealing with water damage that has already triggered mold growth, who want a single company to handle extraction, drying, remediation, and post-cleanup carpet and surface cleaning.

Service area: Based in Portland, OR with a CCB License (#258781). The locations page lists Portland, Lake Oswego, and Tualatin as named service areas. That is a focused footprint within the Portland metro area. Voda is a national brand, but this listing covers only the Portland franchise location.

Review snapshot: Ben draws repeated praise across 20+ reviews for hands-on water damage response, clear estimates, and fair pricing, with Diego named frequently for carpet and cleanup work. But zero negative reviews across 50 total means there is no stress-test data to evaluate worst-case scenarios.

Portland, OR / 4.9 rating from 32 reviews / Water damage restoration service

Best for: Portland-area homeowners dealing with water damage that has led to mold, since Charis handles both structural drying and mold remediation under one roof with same-day response from a locally owned team.

Service area: Based in Portland, Oregon. Serves the Portland metro area including Beaverton, Gresham, Hillsboro, Lake Oswego, Tigard, and Vancouver, WA. The service area spans both sides of the Columbia River, covering the core metro but extending into suburbs that could mean variable response times.

Review snapshot: Melissa draws praise for customer service and Kennald Kaspurcus highlights craftsmanship and attention to detail. But the sole 3-star review (1 of 32 total) came with no text and no owner response, leaving its cause unknown.

Portland, OR / 5 rating from 25 reviews / Water damage restoration service

Best for: Portland homeowners and commercial property managers dealing with water damage that has led to mold, where Preston and the McBride team can respond same-day.

Service area: McBride Restoration is based at 4636 N Williams Ave in Portland, Oregon. They also list a headquarters at 15100 8th Ave SW in Burien, Washington. The website targets Portland-area residential and commercial customers but does not name specific cities or counties beyond Portland.

Review snapshot: Preston draws praise in nearly every review for same-day responsiveness, honest assessments, and clear communication, with Justin and Corey also noted for hands-on work. No 1-star reviews exist across 25 total reviews at 5.0 stars.