Need mold testing in Pasadena (91101-91107)? Our certified team serves Pasadena and the surrounding western San Gabriel Valley — including Altadena, South Pasadena, San Marino, Sierra Madre — leading with lab-backed testing, then inspection, removal and restoration, with a written estimate always given on site.
Same-day response
Accredited lab testing
Certified technicians
We work with insurance
The heart of the western San Gabriel Valley, home to the Rose Bowl, Caltech and block after block of early-1900s Craftsman and Mediterranean houses. That older housing stock, foothill marine-layer mornings and aging roofs make hidden indoor moisture common — and the only way to know whether it has become mold is to test for it, not guess.
With Rose Bowl, Old Pasadena, Caltech close by, Pasadena is a short run for our crews — roughly 10 min out from our Pasadena base. We take on mold testing for both homes and businesses here, and you get the written estimate in person, after a technician has had eyes on the actual damage.
Spore-trap cassettes capture the air you breathe, tape lifts sample suspect surfaces, and an outdoor control sample sets the baseline. The accredited lab counts and identifies what comes back; we translate the numbers into a plain-language verdict and, only if the data justifies it, a scoped removal plan.
Spore-trap air cassettes plus surface tape lifts
Interior readings benchmarked against an outdoor control
Independent accredited-laboratory identification and counts
Signed documentation an escrow, carrier or physician will accept
Expedited lab handling when a closing date is near
An honest verdict — if the home reads clean, that is what you are told
Interactive coverage map of Pasadena and the western San Gabriel Valley — tap a community to see our local services.
Call us or send a text — a technician inspects the damage and gives you a free written estimate before any work begins.
