Pinnacle Laboratory

What They Do

MoldMold TestingAsbestos

• Asbestos - 1000 Point Count (Gravimetric & Non-Gravimetric)
• Asbestos - PLM Qualitative Dust
• Asbestos - Air Sample Analysis by Phase Contrast Microscopy (PCM)
• Environmental testing
• Mold - Direct Fungal Examination (Air)
• Fiberglass - PCM Air Samples (NOISH 7400, Rule B)
• Fiberglass - PLM Qualitative Dust Wipe
• Lead by ICP-OES - Dust Wipe
• Lead by ICP-OES - Soil
• Lead by ICP-OES - Paint Chip
• Lead by ICP-OES - Toxicity Characteristics Leaching Procedure (TCLP)

In Their Own Words

Pinnacle Laboratory specializes on sample testing for a range of substances including asbestos, mold, fiberglass, lead, and heavy metals. With a collective experience of over 40 years and having analyzed more than 250,000 asbestos PLM samples, Pinnacle Labs guarantees the highest level of quality using state-of-the-art technology. Their comprehensive laboratory solution ensures accuracy and precision, providing customers with the peace of mind that lasts. Pinnacle Labs is committed to precision that matters, peace of mind that lasts. Rest assure Pinnacle Laboratory is the go to asbestos testing lab near you.

Written by the business on its public profile. We have not verified these claims.

Before You Call Pinnacle Laboratory

1. Where do you think the moisture is coming from, and who fixes it?
2. Will you set up containment and negative air, and how will you protect the rest of the home?
3. Do you also do remediation? If so, who checks your work?
4. How many air samples will you take, and will you take an outdoor control sample?
5. Is your company licensed for asbestos abatement here?

California requires a state contractor license for most repair jobs over $1,000. Ask for the number and check it with the Contractors State License Board.

Reviews on Other Sites

• Yelp

  5.0 from 15 reviews

  Read on Yelp
• Facebook

  5.0 from 2 reviews

Found on each site on September 24, 2026 and matched to this location. Ratings on different sites use different rules, so read a few reviews rather than comparing the numbers.

How Their Reviews Break Down

Counts from public listings as of September 23, 2026. A handful of reviews says less than a few hundred.

Read This While You Wait

• DIY with careSafe DIY Mold Cleanup for Areas Under 10 Square FeetA step by step method to clean up mold under 10 square feet safely, with the gear to buy, what to throw away, why bleach is not the default, and when to stop.
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• Call a proAsbestos in Older Homes, Where It Hides and What Not to TouchWhere asbestos hides in older homes, why intact material is often safest left alone, how lab testing works, and what never to sand, scrape, drill or break.
• DIY with careAttic Mold on Roof Sheathing, Causes and FixesWhy mold grows on attic roof sheathing, how to find the cause, the fixes that stop it for good, and how to tell a cosmetic stain from a roof that needs work.