Directory
Water Damage, Mold and Restoration Companies in Longview and Kelso, Washington
Longview and Kelso, Washington has 5 restoration and remediation companies in our listings across 1 city, with 209 public reviews between them.
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What Makes Longview and Kelso, Washington Different
Longview and Kelso sit where the Cowlitz River meets the Columbia, and much of both cities is flat, low ground protected by dikes. A standard homeowners policy does not cover flood, so a separate flood policy is worth having on low ground near the rivers.
The 1980 eruption of Mount St. Helens sent mud and debris down the Toutle and Cowlitz rivers and filled the riverbed with sediment. That raised flood risk along the Cowlitz, and the river is still watched closely in big winter storms.
Winters are long and wet, and damp air keeps drywall, wood and insulation from drying on their own. Mold can start within 24 to 48 hours after a leak. Many homes sit on crawlspaces, where a torn vapor barrier or a slow leak feeds mold under the floor. Run a dehumidifier and fix small roof leaks before the rainy season.
Most Reviewed in Longview and Kelso, Washington
- 1
SERVPRO of Longview/Kelso24/7
Google rating 4.6 from 98 Google reviews
Highly Rated 2026
Water DamageMoldFire and SmokeSewageBiohazard
- 2
ServiceMaster by JTS24/7
Google rating 4.4 from 93 Google reviews
Verified Remediation Pro
Water DamageMoldFire and SmokeSewageBiohazard
- 3
- 4
Canyon Place24/7
Google rating 2.6 from 7 Google reviews
Verified Remediation Pro
Water DamageMoldFire and SmokeSewageBiohazard
- 5
Atlas Labs, Inc. - Dropbox Location
No public reviews yet
Verified Remediation Pro
MoldMold TestingAsbestosLead Paint
Checking a License in Longview and Kelso, Washington
Washington requires contractors to register with the state Department of Labor and Industries, which also requires a bond and insurance. Look up any company on the department’s website before you sign, and check that the registration is active. Washington has no separate state mold license, so ask for proof of liability insurance and whether the technicians hold industry certification in water damage or mold remediation. Older homes may need an asbestos survey before any demolition, so ask about it when a job disturbs older materials.
Across the river, Oregon requires contractors who work on homes to be licensed by the Construction Contractors Board. Look up the license number on the board’s website before you sign and check that the bond and insurance are active.
What Jobs Cost in Longview and Kelso, Washington
| Job | Typical in Longview and Kelso, Washington | National typical |
|---|---|---|
| Water Damage Restorationper job, a single room of clean water | $1,000 to $2,900 | $1,000 to $3,000 |
| Water Damage Restorationper job, a typical drying job | $1,250 to $5,900 | $1,300 to $6,000 |
| Mold Remediationper job, a typical professional job | $1,450 to $5,900 | $1,500 to $6,000 |
| Mold Remediationper job, an attic | $1,950 to $7,300 | $2,000 to $7,500 |
| Mold Inspection and Testingper visit, a visual inspection | $200 to $600 | $200 to $600 |
| Mold Inspection and Testingper visit, an inspection with samples | $300 to $1,000 | $300 to $1,000 |
| Mold Inspection and Testingper visit, a clearance test | $300 to $800 | $300 to $800 |
| Fire and Smoke Damage Restorationper room, light smoke cleaning | $500 to $2,400 | $500 to $2,500 |
| Fire and Smoke Damage Restorationper job, a contained kitchen or room fire | $2,900 to $24,500 | $3,000 to $25,000 |
| Asbestos Testing and Abatementper job, a single area in a home | $1,150 to $4,900 | $1,200 to $5,000 |
| Asbestos Testing and Abatementper job, a 200 square foot kitchen floor | $1,450 to $2,900 | $1,500 to $3,000 |
| Asbestos Testing and Abatementper job, attic vermiculite, whole-house siding or several areas | $9,800 to $19,500 | $10,000 to $20,000 |
| Lead Paint Testing and Abatementper visit, an XRF inspection of a typical home | $300 to $700 | $300 to $700 |
| Lead Paint Testing and Abatementper visit, a risk assessment | $500 to $1,450 | $500 to $1,500 |
| Hoarding Cleanupper job, light clutter in a few rooms | $1,000 to $2,900 | $1,000 to $3,000 |
| Hoarding Cleanupper job, most homes | $1,950 to $14,500 | $2,000 to $15,000 |
| Hoarding Cleanupper job, biohazard or structural damage | $14,500 to $24,500 | $15,000 to $25,000 |