Mold testing or inspection in Washington

Vancouver, WA / 4.9 rating from 714 reviews / Water damage restoration service

Best for: Vancouver and Portland Metro homeowners dealing with water damage or crawlspace mold who want a family-owned firm that bills insurance directly and guarantees a 30-minute response.

Service area: Headquartered in Vancouver, Washington. Core service areas include the Greater Portland Metro, Southwest Washington (Vancouver, Camas, Woodland, Longview, Kelso), and Central Oregon (Bend, Madras). They also list Salem, Gresham, the Oregon Coast (Astoria), and surrounding communities. The territory spans two states and roughly 200 miles from Longview to Bend, so confirm response times for locations outside the Portland-Vancouver corridor.

Review snapshot: Matt, Patrick, and Ricky Diaz draw consistent praise for same-day inspections and clear communication across 714 reviews. But 5 one-star reviews in the last 18 months include a driving safety complaint and a vague warning, though 2 others were disputed by the owner as reviews for a different business.

Issaquah, WA / 4.9 rating from 115 reviews / Water damage restoration service

Best for: Sammamish and Issaquah homeowners dealing with water damage or mold after a leak, especially if you want an owner-operator like Luis who handles insurance coordination directly.

Service area: Based in Issaquah, Washington (22525 SE 64th Place). Their about page lists service areas including Sammamish, Issaquah, Bellevue, Renton, Mercer Island, Newcastle, Maple Valley, Pine Lake, and several smaller east King County communities. The homepage also references Gig Harbor, Tacoma, and Bremerton, which are significantly farther away and may represent aspirational coverage rather than regular service territory.

Review snapshot: Luis draws near-universal praise across 115 reviews for responsiveness, clear communication, and hands-on involvement. But 1 one-star review out of 115 at 4.9 stars alleges rude, disruptive crew behavior, though the owner claims the reviewer was never a customer.

Mountlake Terrace, WA / 4.8 rating from 100 reviews / Water damage restoration service

Best for: North Seattle and Snohomish County homeowners dealing with water damage that has turned into mold, backed by a 60-year-old commercial cleaning operation with three regional offices.

Service area: Headquartered in Mountlake Terrace, WA, with additional offices in Mount Vernon and Bellevue. They serve King, Snohomish, and Skagit counties, listing specific cities including Seattle, Shoreline, Lynnwood, Edmonds, Everett, Marysville, Bothell, Kirkland, Bellevue, Redmond, Mukilteo, and Mount Vernon. Their service area also extends into Kitsap County (Bainbridge Island, Poulsbo, Kingston, Silverdale) and Skagit County (Burlington, Sedro-Woolley, Camano Island), which is a wide geographic range for a single restoration operation.

Review snapshot: Jacob and Alex draw repeated praise for transparent assessments and mold work, with Ike and Kaleb also named for responsiveness. But 2 one-star reviews out of 100 at 4.8 stars cite a billing dispute and a scheduling no-show.

Seattle, WA / 5 rating from 77 reviews / Water damage restoration service

Best for: King County homeowners dealing with attic or crawlspace mold who want a patented dry fog treatment that avoids tearing out walls and displacing the household.

Service area: PNW Mold Control operates across King County and surrounding areas in western Washington. They maintain separate phone lines for Seattle, Everett, and Tacoma. Their website targets those three cities specifically, along with broader King County for commercial work.

Review snapshot: Klint, Erik, and Andy draw consistent praise across 77 reviews at 5.0 stars for fast scheduling, clear explanations, and clean job sites, with zero negative reviews in the last 18 months.

Kent, WA / 4.8 rating from 67 reviews / Water damage restoration service

Best for: Kent and South King County homeowners dealing with fire or water damage who want a single company to handle mitigation, demolition, and full rebuild under one roof.

Service area: Headquartered in Kent, Washington. Serves the Greater Puget Sound area across King County, Pierce County, and Snohomish County. Lists over 30 specific cities including Seattle, Tacoma, Renton, Federal Way, Auburn, Puyallup, Kirkland, Redmond, Issaquah, Olympia, and Lynnwood. That range stretches roughly 80 miles north-to-south — confirm crew availability for locations distant from Kent.

Review snapshot: Slavik, Ivan, and Rich draw repeated praise for fast response and clear communication after fires, but 2 one-star reviews out of 67 flag pressure to sign contracts at the scene.

Redmond, WA / 4.8 rating from 57 reviews / Water damage restoration service

Best for: Redmond and Greater Seattle homeowners dealing with basement water intrusion and secondary mold growth who want a single contractor handling waterproofing, drainage, and mold remediation under one lifetime transferable warranty.

Service area: Headquartered in Redmond, WA. Serves the Greater Seattle area including Redmond, Bellevue, Kirkland, Renton, Bothell, Issaquah, Sammamish, Kenmore, Lake Forest Park, Shoreline, Edmonds, Lynnwood, Everett, Mountlake Terrace, Auburn, Kent, Federal Way, Tukwila, Burien, Snohomish, Duvall, and Carnation. That is a wide footprint for a small crew, so confirm scheduling for locations far from Redmond.

Review snapshot: John and Jerzy draw consistent praise across 57 reviews for clear communication, same-day responsiveness, and lasting results. But zero negative reviews in the last 18 months means there are no recent complaints to weigh against (0 of 57 at 4.8★).

Silver Spring, WA / 4.9 rating from 53 reviews / Water damage restoration service

Best for: Potomac homeowners dealing with basement or crawl space mold who want a multi-location company with IICRC-trained technicians and post-remediation reconstruction included.

Service area: FDP Mold Remediation of Potomac dispatches from Montrose Rd in Potomac, MD and serves Montgomery County communities including Avenel, River Falls, Fox Hills, Great Falls, Cabin John, Travilah, Carderock, and Clara Barton. Nearby branches cover Bethesda, Rockville, Gaithersburg, Germantown, Silver Spring, McLean, Arlington, and Washington DC.

Review snapshot: Alex draws repeated praise for on-time arrivals and clear explanations, with Jose and Albert also named frequently. 0 one-star reviews across 53 total at 4.9 stars.

DC, WA / 5 rating from 46 reviews / Water damage restoration service

Best for: Bethesda homeowners dealing with mold after water damage who want a single company to handle inspection, testing, and remediation under one roof, with 24/7 emergency availability.

Service area: FDP Mold Remediation of Bethesda dispatches from Cordell Ave in Bethesda, MD 20814. They list nearby service areas including Potomac, Silver Spring, Rockville, and the broader DC metro area including Washington DC, Arlington, and McLean in Virginia. The parent company operates across Maryland, Virginia, DC, New Jersey, New York, South Florida, and Texas, which is a very broad footprint for a single brand.

Review snapshot: Alex draws repeat praise across multiple years for being on time, knowledgeable, and easy to work with, while Allen and Jose also earn strong mentions for clear explanations and fair pricing. But with zero 1-star reviews across 46 total at 5.0 stars, there are no complaint patterns to flag.

Vancouver, WA / 5 rating from 35 reviews / Water damage restoration service

Best for: Vancouver and Clark County homeowners dealing with water damage who want a locally owned restoration company that also handles mold removal and fire cleanup under one roof.

Service area: Based in Vancouver, Washington at 12514 NE 95th St. They serve Clark County communities including Camas, Washougal, Battle Ground, Ridgefield, Hazel Dell, and Salmon Creek. The website also lists Portland and Hillsboro, Oregon, which extends the claimed area across the state line and roughly 30 miles from their base.

Review snapshot: Sarah draws praise for handling insurance paperwork, and Austin gets repeat mentions for detailed on-site work. But with 0 negative reviews across 35 total at 5.0 stars, the review pool is small and entirely positive, leaving no complaints to weigh.

Vancouver, WA / 4.9 rating from 112 reviews / Water damage restoration service

Best for: Vancouver and Portland metro homeowners dealing with water damage or mold who want a family-owned restoration company with a dedicated cleaning facility and 35+ years in the Pacific Northwest.

Service area: Headquartered in Vancouver, WA at 11419 NE 126th St. Serves Clark County (Vancouver, Camas, Washougal, Ridgefield, Battle Ground, Salmon Creek, La Center) and Cowlitz County in Washington. On the Oregon side, covers Multnomah, Clackamas, and Washington counties including Portland, Beaverton, Gresham, Lake Oswego, Tigard, and West Linn. Free rug pickup and delivery across the full metro area.

Review snapshot: Josh draws repeated praise for carpet restoration and water damage diagnostics, and Kevin for heirloom rug repair. But 2 of 112 reviews at 4.9 stars flag scheduling missteps, including a technician arriving hours before the agreed appointment.

Kennewick, WA / 4.1 rating from 61 reviews / Water damage restoration service

Best for: Tri-Cities and eastern Oregon homeowners dealing with water damage who want a restoration company that handles insurance claims directly and offers 24/7 emergency response.

Service area: Headquartered in Kennewick, Washington. Serves the Tri-Cities (Kennewick, Pasco, Richland) and surrounding Washington communities including Benton City, Prosser, Grandview, Sunnyside, Walla Walla, Connell, and Ritzville. Also serves eastern Oregon towns including Hermiston, Pendleton, Boardman, and Umatilla. The claimed service area is broad for a single-office operation — roughly 25 cities across two states.

Review snapshot: Doug gets consistent praise for guiding homeowners through insurance claims and flood recovery, but 2 one-star reviews across 61 total at 4.1 stars describe drawn-out timelines and property damage during restoration work.

Tacoma, WA / 4.8 rating from 29 reviews / Water damage restoration service

Best for: Tacoma-area homeowners dealing with water damage who want a patented evaporative drying method that avoids demolition and typically finishes in three days.

Service area: Water Out South Puget Sound is headquartered in Tacoma, Washington at 515 S 74th St. They claim to serve all of western Washington. Reviews confirm work in the Tacoma area, and the company handles both residential and commercial properties across the South Puget Sound region.

Review snapshot: Wally draws consistent praise from longtime clients for fast response and honest assessments, and Danielle and Jeff are noted on a recent mold job. But 2 of 29 reviews at 4.8★ flag a missed appointment, a billing dispute, and concerns about conduct.

Camas, WA / 4.9 rating from 27 reviews / Water damage restoration service

Best for: Camas and Clark County homeowners who need water damage or mold handled by a single restoration company that responds after hours and coordinates directly with insurance.

Service area: Headquartered in Camas, Washington. Serves Camas, Vancouver, Washougal, Battle Ground, Ridgefield, La Center, Woodland, and the rest of Clark County WA. Also claims coverage in the Portland metro area across the Oregon border. Confirm response times for areas outside Camas and Vancouver.

Review snapshot: John and Abel draw consistent praise for late-night emergency arrivals and clear communication through multi-day water jobs. But 1 of 27 reviews is a 1-star complaint about poor workmanship, though the owner says no customer by that name exists in their records.

Lakewood, WA / 5 rating from 24 reviews / Water damage restoration service

Best for: Lakewood and Tacoma-Olympia homeowners dealing with water damage or mold who want an owner-operated company that handles insurance paperwork directly.

Service area: Headquartered in Lakewood, WA. Lists 20+ service cities spanning from South Seattle south through Tacoma, Lakewood, Puyallup, and Olympia, including Auburn, Federal Way, Gig Harbor, Lacey, and Tumwater. The corridor covers roughly 60 miles of the I-5 and Highway 512 region.

Review snapshot: Mikhail draws consistent praise for hands-on project oversight and clear communication, with Mike and Nick noted for punctual sewage cleanup work. No 1-star reviews exist across 24 total reviews at 5.0★.

Vancouver, WA / 4.8 rating from 22 reviews / Water damage restoration service

Best for: Vancouver, WA homeowners dealing with water damage or mold after a leak, who want a single company to handle mitigation through rebuild with insurance coordination.

Service area: Based in Vancouver, WA at 5305 NE 121st Ave. The website says they serve Vancouver and surrounding communities but does not name specific neighboring cities or counties.

Review snapshot: Javier Ramirez draws repeat praise for picking up calls at 3 AM and walking clients through insurance paperwork. But one 1-star review across 22 total describes an unexpected invoice after a brief site visit.