Trusted Mold Inspections & Environmental Testing in Seattle, WA

The highest-rated Indoor Air Quality, Mold & Industrial Hygiene companies out of 102 vetted & reviewed in the Seattle area.

Workhorse Home Inspections LLC

Workhorse Home Inspections LLC

(50)
  • Drone
  • Market
  • Patient
“Brennan was great! My wife and I are buying our first house that looks to require quite a bit of work. We hired Brennan to do a verbal pre-inspection based on other reviews of his service. He was on time, very thorough, detail oriented, easy to talk ...”
Transparent Fees & Pricing
Emergency Services
In Business Since 2021
2162 N 120th St, Seattle, WA
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Monarch Carpet Cleaning & Restoration

Monarch Carpet Cleaning & Restoration

(50)
Specials, Commercial, Residential
“Monarch always does a wonderful job. Daniel is professional and courteous and trustworthy. I use this company on a regular basis -- they are a company I can count on. Positive Responsiveness, Punctuality, Quality, Professionalism, Value Services Carp...”
Emergency Services
Accepts All Major Credit Cards
In Business Since 1993
Coupons & Offers
14419 Greenwood Ave N, Seattle, WA
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4 Seasons Home Inspections

4 Seasons Home Inspections

(28)
Thermal Imaging, Sewer Inspection, Condo Inspections
“Jay is the most thorough home inspector I have ever worked with. As an electrician I have done work on many recently purchased homes, making corrections and assessing the electrical systems. When I follow Jays inspections I find that he has thoroughl...”
Accepts All Major Credit Cards
Licensed, BBB Rating: A+
In Business Since 2019
Transparent Fees & Pricing
800 5th Ave #101-385, Seattle, WA
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Property Inspector

Property Inspector

(47)
Drones For Inspecting a Roof, Seattle Pool and Spa Inspections, Seattle WA New Construction Inspections
“Jim and Merlita did an awesome job and figured couple of major issues for us which otherwise would have been left unnoticed. They are very professional in their approach and answered each and every little questions we had with lot of details. The rep...”
Transparent Fees & Pricing
In Business Since 2003
4739 University Wy NE #1142, Seattle, WA
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In Depth Home Inspections

In Depth Home Inspections

(49)
  • Responsive
  • Information
  • Photos
“Lars is friendly and professional. He arrived on time and began the inspection immediately. He was very thorough during the inspection and made sure that all my questions were answered and all my concerns were addressed. After the inspection, Lars pr...”
Transparent Fees & Pricing
In Business Since 2018
2513 NE 133rd St, Seattle, WA
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Hawk Environmental Services

Hawk Environmental Services

(37)
Legionella Testing, Formaldehyde Testing, Blower Door Testing
“Hawk Environmental came into our homes to fix an HRV (Heat Recovery Ventilation system) that had been incorrectly installed by another company. Ben and Dan were prompt, courteous, professional, honest, clean; did I mention professional? We wish we wo...”
Transparent Fees & Pricing
Licensed
In Business Since 2013
7955 46th Ave S, Seattle, WA
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R W West Consultants and Inspection Services

R W West Consultants and Inspection Services

(50)
  • Measuring Tape
  • Bag
  • Learned
“Inspectors were extremely thorough covering all areas inside and outside of our house. They were professional , courteous and respectful of our property. It was a pleasure having such competent men complete this report and I would highly recommend...”
Free Initial Consultation
In Business Since 1989
7537 S Laurel St, Seattle, WA,
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Attic Star

Attic Star

(17)
Moisture Barrier Install, Sump Pump Install, Ducting Replacement
“Today I had insulation blown into my attic by Attic Star. They were early for my appointment (per my request) which worked out great for me. The job was done in a very timely manner and they were very thorough. They did a good job cleaning up afterwa...”
Free Initial Consultation
Licensed
20+ Years Experience
Locally Owned & Operated
10223 59th Ave S, Seattle, WA
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Inspectify

Inspectify

(20)
  • Property
  • Company
  • Reports
“Inspectify is the absolute leader in the home inspection and data collection space. Their software is constantly improving and their customer service is top notch.”
In Business Since 2011
101 Yesler Wy, Seattle, WA
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Seattle Commercial Cleaners

Seattle Commercial Cleaners

(5)
Commercial Deep Cleaning, Move-Out Cleaning, Floor Care Services
“Highly recommend this company! They are the best at what they do and have excellent customer service. Positive Responsiveness, Quality, Professionalism, Value”
Free Initial Consultation
Accepts Debit, Check, All Major Credit Cards
In Business Since 2015
Family Business
1455 Leary Wy NW Suite 400, Seattle, WA
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Homebase Home Inspections LLC

Homebase Home Inspections LLC

(13)
  • Knows
“Mike is AWESOME to work with. He was able to help us out last minute with a home inspection and I would highly recommend him. He was professional and genuine. With the way the housing market in Seattle is right now, it's critical to be able to have a...”
Emergency Services
In Business Since 2015
4970 12th Ave S, Seattle, WA
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Ideal Inspection Service

Ideal Inspection Service

(3)
“Lives up to their name!”
Accepts All Major Credit Cards, Check, Debit
Licensed, BBB Rating: A+
In Business Since 2019
10855 35th Ave SW, Seattle WA
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Travellers Restoration

Travellers Restoration

(5)
“I was impressed by their professionalism and commitment to excellence. They turned a stressful situation into a smooth experience, and I'm grateful for their top-notch water damage repair services.”
In Business Since 2023
4517 California Ave SW, Seattle, WA
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Envirotest

Envirotest

“Proper mold, moisture and interior air quality analysis requires comprehensive college level education, not merely certificated training. Envirotest is the only service provider locally owned and operated by a Physician and a Microbiologist trained i...”
Emergency Services
Licensed, BBB Rating: A+
In Business Since 2012
Locally Owned & Operated
1938 14th Ave E, Seattle, WA
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Architectural Building Inspection

Architectural Building Inspection

Government
“ABI provides independent, unbiased and premium property inspection service for residential and commercial buildings in Greater Seattle Area.”
Licensed, BBB Rating: A+
In Business Since 1980
6850 35th Ave NE #5, Seattle, WA
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Royal Water Damage Repair Seattle

Royal Water Damage Repair Seattle

(7)
  • Kitchen
  • Team
  • Technicians
“I'm so grateful for the exceptional water damage service I received. The technicians were not only skilled but also compassionate, making a difficult time easier to navigate”
IICRC Certified
In Business Since 2023
1719 NW Market St, Seattle, WA
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Rose Environmental

Rose Environmental

“At Rose Environmental, we assess, measure, and control safety hazards in the workplace and the built environment. We provide insightful advice and effective solutions for the management of chemical, biological, and physical stressors as they affect o...”
In Business Since 2007
6715 Greenwood Ave N, Seattle, WA
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Insulation Co

Insulation Co

Crawl Space Cleaning, Attic Cleaning, Attic & Crawl Space
“We have the experience and equipment needed to address a range of issues, including rodent infestations, mold growth, and insulation problems. We also provide routine maintenance and cleanup to ensure your crawl space and attic remain in top conditio...”
Free Initial Consultation
In Business Since 2021
1420 E Pine St, Seattle, WA
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The Flood Guys

The Flood Guys

(46)
Mold Remediation Removal and Treatment Services, Fire & Smoke Damage, Water Damage
“We were recently referred to The Flood Guys by plumbing to fix a leaking joint. They quickly responded to our call, and Aundrei came within the day to assess and dry out my house. There were multiple affected areas on each floor but Aundrei made sure...”
Emergency Services
Licensed, BBB Accredited
In Business Since 2013
Offers Financing Options
Serving Seattle Area
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Firewater Restoration Services

Firewater Restoration Services

(44)
Mold Removal, Fire & Smoke Restoration, Water Damage Restoration
“The people at Fire Water Restoration we're amazing. They took an extremely stressful situation and made it as easy as they could for me. Everyone was kind, understanding and professional. If I ever have the need again (which I hope I don't) I would n...”
Emergency Services
Licensed
In Business Since 2009
Family Business
Serving Seattle Area
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American Water Damage Restoration

American Water Damage Restoration

(48)
  • Quotes
  • Extracted
  • Our Place
“Marin at American water restoration was amazing. We had a basement flood that resulted in extensive damage. He was able to come out that same evening to assess the damage and get started on solutions. Highly responsive and knowledgeable, would abs...”
Emergency Services
IICRC Certified
In Business Since 2020
Serving Seattle Area
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Key Inspection Services

Key Inspection Services

(50)
Certified Move-In Ready Inspection, Warranty Inspection, Asbestos Testing
“Easily the best inspection service I've had. Possibly the best service experience I've ever had, period. Seriously, not an exaggeration. Exceptional communication, respectful of property, answered all my questions and had the report to me before I ...”
Accepts All Major Credit Cards
YEARS Certified
In Business Since 2007
Transparent Fees & Pricing
Serving Seattle Area
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Insulation Co

Insulation Co

(50)
Attic Weatherization, Attic Heat Duct Sealing & Repair, Air Seal
“My crawlspace was a mess. Rats had been making themselves at home, all unknowing to me. When I finally discovered the situation, they had done serious damage to the insulation and left droppings and urine stains. I consulted three companies and decid...”
Family Business
Offers Financing Options
Licensed
In Business Since 2010
Serving Seattle Area
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Sonic Air Duct

Sonic Air Duct

(48)
Multi Unit & Property Management, UV Light Air Purifier, Dryer Vent Cleaning
“Scheduling was easy,Technician arrived on time ,sent me text 1/2 hour before arriving. Very professional, did a great job. Positive Responsiveness, Punctuality, Quality, Professionalism, Value Services HVAC system maintenance”
Free Initial Consultation
Licensed
In Business Since 2022
Family Business
40 Lake Bellevue Dr #100, Bellevue, WA
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Mold Inspection & Testing Services in Seattle, WA Cost Estimates

Minimum cost
$181
Maximum cost
$3315
National Average
$816
Avg Per Hour Rates
$122
$364
$1270
Typical price range is based on 383 cost profiles
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Average Cost $816
Minimum cost $181
Maximum cost $3315
Avg Per Hour Rates $122

Typical range $364 to $1270 is based on 383 cost profiles.

Why these companies made our list

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