Fresno County · California
Mold Air Quality Testing in Fresno, CA
Indoor air sampling for mold spores with an outdoor control sample, plus moisture readings, analyzed by an accredited lab so you know whether indoor levels are elevated.
Quick answer
ClearPoint Environmental offers mold air quality testing in Fresno, CA: indoor air samples compared with an outdoor control, analyzed by an accredited lab with results in 24–48 hours. Quotes start at $475 with CLEAR50 applied, +$55 per additional sample. We never sell remediation.
- From $475 with CLEAR50 ($50 off) applied · $475–$625 by scope · +$55 per additional sample
- Same-day or next-day visit · lab results in 24–48 hours
- Testing is all we do. We never quote, sell or perform removal — our only job is an honest result.
Request a tester
Where is the property?
All of California · no account, no card. You see the price before anything is booked.
Mold Air Quality Testing in Fresno: what's different here
Local homes
Includes historic craftsman homes in the Tower District, mid-century suburban sprawl, and newer gated communities. The city has grown significantly throughout the 20th century.
What we see in Fresno
High heat and humidity from evaporative coolers (swamp coolers) often lead to mold growth in central Valley homes. Winter rains can also cause moisture issues in older, less-sealed houses.
Neighborhoods we visit often: Tower District, Fig Garden, Sunnyside, Woodward Park, and every other part of Fresno and Fresno County.
When you need mold air quality testing
- A musty smell with no visible mold
- After a leak, flood or storm water got into walls, floors or a crawlspace
- Allergy or breathing symptoms that ease when you leave the home
- Before buying, renting or re-occupying a space, or after remediation (clearance testing)
What your report includes
- • Spore counts per room and outdoors
- • Mold types found (for example Aspergillus/Penicillium, Stachybotrys)
- • Moisture readings and photos
- • What the numbers mean and next steps
How it works
- 1
Book
Enter your address, choose Mold air quality test and see your price.
- 2
Inspect
The sampler checks moisture and takes indoor air samples plus an outdoor control.
- 3
Lab
An accredited lab counts and identifies spores on each sample.
- 4
Report
You get spore counts by room compared with outdoors, in plain English.
Serving Fresno, CA
ClearPoint Environmental Fresno
2350 W Shaw AveFresno, CA 93711(510) 901-5743
Monday–Sunday · Open 24 hours
Get directionsFAQ
Mold Air Quality Testing in Fresno: questions
How much does mold air quality testing cost in Fresno?
From $475 with CLEAR50 ($50 off) applied · $475–$625 by scope · +$55 per additional sample. The price is shown before anyone is dispatched.
How fast can you test in Fresno?
Same-day or next-day visit · lab results in 24–48 hours. Call (510) 901-5743 for the earliest window.
Which office serves Fresno?
ClearPoint Environmental Fresno, 2350 W Shaw Ave, Fresno, CA 93711, (510) 901-5743. We cover every neighborhood in Fresno County.
Do you do mold remediation?
No. We only test, so we never profit from telling you there is a problem. Our clearance tests also check remediators' work independently.
How long do mold results take?
Lab results normally arrive in 24–48 hours after the visit.
Mold Air Quality Testing by city
Bay Area
More of California
Guides and articles
Quick answers
- How much does professional mold testing cost in California?
- How long does it take to get mold air quality results?
- When is mold testing necessary for a home or office?
- What do the numbers in a mold testing report mean?
- What are the rights of California renters regarding mold?
- Should I get a mold inspection before buying a house?
Customer reviews
Rated 5.0 out of 5 by California customers
119 verified reviews from homeowners, property managers, contractors and insurance adjusters who needed certified answers fast.
5.0
119 reviews
- 5 out of 5 stars
Made the drive without complaint
Rural property well east of the metro and they still got out within a day.
Whitney A. · Daly City ·
- 5 out of 5 stars
Safe sampling in an open shop
They contained the work area so we could keep operating in the rest of the building.
Diego S. · Sacramento ·
- 5 out of 5 stars
Great report format
Summary page up front, detail behind it. My contractor read it in two minutes flat.
Paula T. · Davis ·
- 5 out of 5 stars
Rental turnover
Tested between tenants so we could scrape ceilings legally. Zero delay to the turn.
Ian F. · Elk Grove ·