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Indoor Environmental Testing

      EXCELLENT  
   Based on 137 reviews 
    
 
 
 
   
 
 
       Posted on Google  
   
   Suzanne Smith 
 
 
 
 Trustindex verifies that the original source of the review is Google. Everything was smooth and without a hitch. The team was reliable and did wonderful work.
  
 
      Posted on Google  
   
   Adele Brawn 
 
 
 
 Trustindex verifies that the original source of the review is Google. I'm pleased with the service I received. The process was carefully planned to go quickly and easily.
  
 
      Posted on Google  
   
   Mia Ewing 
 
 
 
 Trustindex verifies that the original source of the review is Google. The young lady I spoke to on the phone was extremely kind and informative. Any question I had she could answer. She represents the company extremely well! We need more people like her.
  
 
      Posted on Google  
   
   B Leif 
 
 
 
 Trustindex verifies that the original source of the review is Google. Very disappointed with how 5 micron left my walls and building agree inspection
Usually a company would take carpet up in the corner of the room they did it right in the middle 47 cuts and slashes
Gave them a chance to make repairs - they refused
Be careful when using them and always have someone who knows what they are doing onsite
Refused to fix any of it
Costing me thousands- they said the building was going to be completely renovated - reason for sloppy job but I never told them that
  
 
      Posted on Google  
   
   Cassie Krebs 
 
 
 
 Trustindex verifies that the original source of the review is Google. 5 microns was so easy to work with. Absolutely loved Carole! She was so through and educating, a true pleasure to work.  I was happy to give them a call and request her to come back for mold clearance.
  
 
      Posted on Google  
   
   JB 
 
 
 
 Trustindex verifies that the original source of the review is Google. Very straightforward, although does not always deliver their results on time even if paying the extra 25$
  
 
      Posted on Google  
   
   margaret W 
 
 
 
 Trustindex verifies that the original source of the review is Google. Did an amazing job detecting our problem areas.  Was very detailed,  professional  and was genuinely helpful. Highly recommend,  came over next day.
  
 
      Posted on Google  
   
   Art Jury 
 
 
 
 Trustindex verifies that the original source of the review is Google. On time smart great explanations.  These folks know their stuff.  Kind and don't make you feel stupid.  General inspector and real estate agent very impressed as well.  Can't go wrong with these guys.  Bit expensive but you get what you pay for here.
  
 
      Posted on Google  
   
   Samy Hampton 
 
 
 
 Trustindex verifies that the original source of the review is Google. ⭐️⭐️⭐️⭐️⭐️
I had some concerns for mold in my office after gone through some water damage a year back, and I contacted 5 microns, and they came in the following day and ran all the necessary tests. A couple days later they emailed my results with the breakdown of everything I needed to know and how to take care of my concerns! Pascal was also very professional! Highly recommend!
  
 
      Posted on Google  
   
   Aleesha Kaundal 
 
 
 
 Trustindex verifies that the original source of the review is Google. Pascal was very professional and attentive to our needs. He was also empathetic to our situation. He took quite a bit of time explaining things to us. The report is very detailed and professional too. Thanks 5 Microns

What Is Indoor Environmental Testing?

Indoor environmental testing evaluates buildings for environmental conditions that may affect indoor air quality, occupant health, and building safety.

Environmental testing may identify contaminants such as:

Mold spores
Asbestos-containing materials
Indoor air pollutants
Chemical residues
Particulate contamination

These assessments help property owners, contractors, and facility managers understand environmental conditions within a building and determine whether corrective action may be necessary.

When Indoor Environmental Testing Is Recommended

Environmental testing may be recommended in situations such as:

Persistent indoor odors
Water damage or moisture problems
Suspected mold growth
Building renovation or demolition projects
Indoor air quality complaints
Occupant health concerns
Post-remediation verification

Testing helps identify environmental issues that may not be visible during a standard building inspection.

Types of Indoor Environmental Testing

Environmental inspections may include several types of testing depending on the concern.

Mold Testing

Mold testing evaluates airborne mold spores and surface contamination inside buildings.

Common situations where mold testing is performed include:

Musty odors inside a building
Water damage or moisture intrusion
Visible mold growth
Post-remediation verification

Air and surface sampling can help determine whether mold amplification is present indoors.

Asbestos Testing

Asbestos testing identifies building materials that may contain asbestos fibers.

This testing is commonly required before:

Renovation projects
Demolition work
Flooring replacement
Drywall removal
Ceiling texture removal

Asbestos inspections follow EPA and AHERA inspection protocols and require laboratory analysis of collected material samples.

Indoor Air Quality (IAQ) Testing

Indoor air quality testing evaluates airborne contaminants that may affect occupants.

This may include testing for:

Particulates
Volatile organic compounds (VOCs)
Mold spores
Carbon dioxide levels
Ventilation performance

Indoor air quality assessments are often performed in offices, schools, and residential buildings.

Who Uses Indoor Environmental Testing?

Environmental inspections are commonly requested by:

Homeowners
Property managers
Commercial property owners
Real estate buyers
General contractors
Developers
Facility managers

Environmental testing helps ensure buildings remain safe and compliant with environmental standards.

Indoor Environmental Testing in Washington

5 Microns Inc. provides indoor environmental testing services throughout Washington.

Our environmental testing services include:

Mold inspections
Asbestos inspections
Indoor air quality testing
Environmental contamination assessments

We perform independent environmental testing only — not remediation, ensuring objective and conflict-free findings.

Cities We Serve

We provide indoor environmental testing services throughout Washington including:

Seattle
Tacoma
Bellevue
Everett
Renton
Kent
Lakewood
Puyallup
Lynnwood
Shoreline

Frequently Asked Questions

What does indoor environmental testing include?

Environmental testing may include mold sampling, asbestos inspections, and indoor air quality evaluations depending on the building conditions.

Is indoor environmental testing necessary if there are no visible problems?

Some environmental issues may not be visible during a standard inspection. Testing can identify hidden contaminants.

How long does environmental testing take?

Inspection time depends on the type of testing performed and the size of the building.

Do you perform environmental remediation?

No. We provide independent inspection and laboratory testing services only.

Schedule Indoor Environmental Testing

If you need professional indoor environmental testing, contact 5 Microns Inc.

📍 Serving residential and commercial properties throughout Washington.

Call today

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