Crawl Space Repair Contractors in Portland, OR
Compare 47 contractors in Portland.
Crawl Space Contractors in Portland

Mold Testing Services of Oregon
✓ VerifiedMTSO is a Portland-based company providing mold testing, mycotoxin assessments, indoor air quality testing, and radon testing for residential and light commercial properties. They are certified mold inspection experts established in 2002.
Hi-Provac
✓ VerifiedSpecializing in crawl space cleaning, insulation services, and mold remediation, this contractor also offers demolition, deconstruction, and abatement. They provide comprehensive solutions for residential and commercial properties.

PDX Restoration Services
✓ VerifiedPDX Restoration handles water and mold damage from start to finish, including insurance documentation.

Restoration Techs
✓ VerifiedRestoration Techs offers water mitigation, mold removal, and bio-hazard cleanup services in Oregon City and surrounding areas.

Ethos Water Restoration Portland
✓ VerifiedEthos Water Damage offers 24/7 water, fire, sewage, and storm restoration services. They specialize in identifying affected materials and drying structures following water intrusion.

PuroClean of Happy Valley
✓ VerifiedWater, fire, smoke, and mold damage restoration, plus biohazard and sewage cleanup services for Portland, OR homeowners. We offer 24/7 emergency response for residential and commercial properties.

The Spray Foam Company
✓ VerifiedProviding expert spray foam and other insulation services for homes in Portland, OR. We offer a range of insulation options including blow-in, batt, and rockwool to meet your needs.

Pure Maintenance Portland
✓ VerifiedPure Maintenance Mold Removal provides mold removal services.

Eagle, LLC
✓ VerifiedEagle Restoration is a locally owned disaster restoration company specializing in fire, water, mold, sewer, and storm damage mitigation for homes and businesses. They provide professional restoration services with state-of-the-art equipment and IICRC certified technicians.
Premier Spray Foam Co
✓ VerifiedSpray foam insulation services for residential, commercial, and agricultural needs in Portland, OR. Offers closed-cell, open-cell, and roofing insulation.

Portland Construction & Restoration Solutions
✓ VerifiedWater damage restoration and full reconstruction services in Portland, OR. We handle water removal, sewage cleanup, fire and smoke damage, storm damage, and vandalism repair for residential and commercial properties.

DryTime Restoration
✓ VerifiedDryTime Restoration provides water damage, mold removal, and cleanup services. They specialize in emergency restoration solutions for property damage.

MoldEaters
✓ VerifiedProviding professional mold remediation and inspection services in Vancouver, WA, and the Greater Portland area. We offer comprehensive solutions for attic and crawlspace mold, including HEPA cleaning and moisture issue resolution.

Robinson Restoration - Portland & Vancouver
✓ VerifiedRobinson Restoration provides 24/7 emergency water damage restoration, mold remediation, fire damage repair, sewage cleanup, and full reconstruction services. They offer a 90-minute response time for customers in Vancouver, WA.

Oregon Restoration Co.
✓ VerifiedProviding expert water damage restoration, extraction, drying, and mold remediation services in Portland, OR. We handle flood damage repair and fire damage repair for residential and commercial properties.

ServPlus Water Damage Restoration
✓ VerifiedProviding expert water damage restoration, mold remediation, and crawl space cleanup services in Oregon City, OR. We offer 24/7 emergency response for water, fire, and sewage damage restoration.

Better Basements and Waterproofing
✓ VerifiedBetter Basements & Waterproofing provides basement and crawl space waterproofing services.

Ability Plus Drainage Company
✓ VerifiedProviding trusted crawl space drainage and water management solutions in Portland since 1993. We specialize in crawl space drainage, roof and storm water management, basement and foundation waterproofing, and surface water management.

Foundations First Northwest
✓ VerifiedFoundation repair specialists serving Wilsonville and the Portland Metro area with over 40 years of experience in structural concerns like crack and void repair, wall stabilization, and concrete restoration.

AdvantaClean of Vancouver
✓ VerifiedAdvantaClean provides water restoration and mold remediation services.

Northwest Weatherization
✓ VerifiedInsulation and weatherization specialists in Tualatin, OR, providing comprehensive services including insulation installation, vapor barrier protection, and crawl space solutions to improve home energy efficiency.

NW Seismic
✓ VerifiedProviding seismic retrofitting and foundation repair services for Portland homeowners. Specializing in earthquake-proofing through house anchoring, foundation assessment, and gas valve installation.

New Leaf Crawl Space Solutions
✓ VerifiedLocally-owned provider of crawl space services that diagnoses issues and offers environmentally friendly solutions.

Absolute Foundation llc.
✓ VerifiedProviding durable foundation repair, underpinning, and basement waterproofing services in McMinnville, OR. We address structural issues to maintain stable and secure homes.

Advanced Concrete Technologies
✓ VerifiedConcrete construction and repair services for driveways, patios, sidewalks, retaining walls, and more in the Portland area. We focus on quality craftsmanship and professional service for your concrete needs.

Northwest Waterproofing
✓ VerifiedNorthwest Waterproofing is a commercial and residential waterproofing company based in the Pacific Northwest.

Mega Xpress, LLC
✓ VerifiedMega Xpress LLC offers insulation services for residential and commercial projects. They focus on ensuring energy efficiency and comfort.

AllWestCoast & Drywall
✓ VerifiedProvides expert blown-in and spray foam insulation installation, HVAC insulation, air sealing, and insulation repair services in Hillsboro, OR.

Masonry Waterproofing, and Drainage Masters
✓ VerifiedProviding basement waterproofing, drainage systems, and masonry repair services in Portland, OR. Specializing in foundation repair, chimney services, and preventing water intrusion in homes.

SERVPRO of Southwest Portland
✓ VerifiedSERVPRO provides emergency residential and commercial property restoration services, including water removal, flood repair, fire cleanup, storm damage, and mold removal. They are licensed for general contracting, residential contracting, mold remediation, and biohazard cleanup.

DRYmedic Restoration Services of Portland
✓ VerifiedDRYmedic offers expert Water & Flood Damage Cleanup in Tualatin for residential and commercial properties.

Alpha Environmental Services
✓ VerifiedProviding comprehensive environmental testing and abatement services in Beaverton, OR, including mold, asbestos, radon, and sewer scopes. With over 26 years of experience, we offer expert solutions for your environmental concerns.

TerraFirma | Foundation, Basement, Crawl Space, and Concrete Repair
✓ VerifiedDiscover expert solutions for concrete foundations and basements in Tigard. Secure your home with TerraFirma’s trusted services.

Ram Jack West
✓ VerifiedFoundation repair experts providing concrete lifting, basement and wall repair, and structural support services. Serving Happy Valley, OR and the Pacific Northwest with innovative solutions for foundation issues.

Keystone Concrete Driveway Retaining Wall Foundation Contractor
✓ VerifiedKeystone Concrete Contractor is a concrete contractor specializing in driveways, retaining walls, and foundations.

GreenSavers - Portland
✓ VerifiedEnergy-efficient HVAC and home upgrade contractors serving Portland, OR. Services include energy audits, HVAC maintenance and installation, and water heater solutions.

John's Waterproofing
✓ VerifiedJohn's Waterproofing is a basement waterproofing and crawl space repair contractor. They serve northwestern Oregon and southwestern Washington.

TerraFirma
✓ VerifiedCrawl space repair and foundation specialists serving Tacoma, WA, offering encapsulation, waterproofing, and concrete repair services.

Your Crawl Space Guys
✓ VerifiedYour Crawl Space Guys provides crawl space repair, foundation repair, structural repairs, encapsulation, and drainage solutions to Oregon homeowners.

Crawl Pros
✓ VerifiedCrawl space encapsulation, insulation, and mold remediation services for Tacoma homeowners. We also offer crawl space cleanout and duct cleaning.

Dr. Crawlspace
✓ VerifiedCrawl space encapsulation and repair services for homeowners in Clackamas, OR and the surrounding Portland Metro area. We specialize in waterproofing, mold remediation, and structural repairs to protect your home from moisture damage.

Dr. Crawlspace - Make Your Crawlspace a Healthy Place!
✓ VerifiedCrawl Space – Tigard Oregon

Pioneer Waterproofing Co Inc
✓ Verified
Space Down Under 3.0 LLC
✓ VerifiedSpace Down Under LLC 3.0 provides foundation replacements for older or failing foundations. They also offer services for adding an ADU for family members or as an extra rental unit.

JB Insulation
✓ Verified
Installed Building Products Portland
✓ VerifiedInstalled Building Products Portland offers spray foam, fiberglass, and cellulose insulation, as well as shower door and bath hardware installation in Portland, OR.

The Killers Crawl Space Restoration
✓ VerifiedPortland homeowners face common crawl space and foundation challenges driven by local soil and climate conditions. Moisture control, encapsulation, and structural repair are among the most-requested services.
What to Expect
Crawl space encapsulation in the Portland area typically ranges from $5,000–$15,000 depending on square footage and moisture severity. Foundation repair costs vary widely based on the scope of work. Get multiple quotes from verified contractors.
Coverage Areas
Portland-area contractors typically serve surrounding communities within a 30–50 mile radius.
Frequently Asked Questions
How much does crawl space encapsulation cost in Portland?
Crawl space encapsulation typically costs $3-$10 per sq ft, with full projects ranging from $3,000-$15,000. Costs depend on crawl space size and moisture severity. Contact contractors in Portland for a specific quote.
Do I need encapsulation or just a vapor barrier in Portland?
A vapor barrier alone covers the ground to reduce moisture but leaves walls and vents open. Full encapsulation seals the entire crawl space including walls, adds a dehumidifier, and seals vents for complete moisture control. A Portland contractor can inspect and recommend the right approach.
How long does crawl space repair take in Portland?
A basic vapor barrier installation takes 1-2 days. Full encapsulation typically takes 2-4 days. If structural or joist repair is needed, the project may take 3-7 days depending on the extent of damage.
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