Mold Testing & Mold Inspection in Des Moines, WA

Independent Mold Testing in Des Moines

If you suspect mold in your home or building in Des Moines, professional mold testing can help determine whether indoor mold contamination may be present.

5 Microns Inc. provides independent mold inspection and testing services for residential and commercial properties. Our inspections focus on identifying moisture sources and evaluating airborne mold levels through laboratory analysis.

We perform testing only — not mold remediation, ensuring objective findings without conflicts of interest.

Why Mold Problems Occur in Des Moines Homes

Homes in Des Moines may experience moisture conditions that allow mold to develop inside buildings.

Common causes include:

• Roof leaks

• Plumbing leaks

• Crawlspace moisture

• Basement humidity

• Poor attic ventilation

• Condensation from indoor humidity

Because Des Moines is located along the Puget Sound shoreline, homes may also experience higher ambient moisture levels, which can contribute to mold growth if buildings are not properly ventilated.

What Mold Testing Includes

A professional mold inspection typically includes several steps.

Visual Mold Inspection

The inspector evaluates the building for visible mold growth, moisture damage, and conditions that may support mold development.

Moisture Diagnostics

Moisture meters and diagnostic tools help identify areas where elevated moisture levels may be present.

Air Sampling

Indoor air samples may be collected and compared with outdoor control samples to determine airborne mold spore levels.

Surface Sampling

Tape lift or swab samples may be collected from visible mold growth for laboratory identification.

Laboratory Analysis

Samples are analyzed by accredited laboratories to determine mold species and concentrations.

When Mold Testing Is Recommended

Mold testing may be recommended if you notice:

• Musty odors indoors

• Visible mold growth

• Recent water damage

• Indoor humidity issues

• Health symptoms related to indoor air quality

• Suspected hidden mold growth

Testing helps determine whether indoor mold levels are elevated compared with outdoor conditions.

Mold Testing for Real Estate Transactions

Mold inspections are frequently requested during real estate transactions.

Buyers, sellers, and real estate agents may request testing when:

• Water damage is disclosed

• Mold is visible during inspection

• Musty odors are present

• Indoor environmental concerns arise

Independent testing provides objective laboratory results that help clarify environmental conditions in the property.

Why Choose 5 Microns Inc.

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

Our services include:

• Mold inspections

• Mold air sampling

• Surface mold testing

• Moisture diagnostics

• Indoor environmental assessments

Because we provide testing only and not remediation, our findings remain unbiased and conflict-free.

Cities We Serve

We provide mold testing services throughout Washington including:

• Kent

• Federal Way

• SeaTac

• Seattle

• Tacoma

• Everett

Frequently Asked Questions

How much does mold testing cost?

Mold testing cost depends on the number of samples collected and the scope of the inspection.

Can mold grow without visible signs?

Yes. Mold may develop behind walls, beneath flooring, or inside HVAC systems where it cannot be easily seen.

How long does mold testing take?

Most mold inspections take one to two hours depending on the size of the property and number of samples collected.

Do you perform mold remediation?

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

Schedule Mold Testing in Des Moines

If you need mold testing or inspection services in Des Moines, contact 5 Microns Inc.

📍 Serving Des Moines and surrounding South King County communities.