
Looking for mold remediation in Pasadena (91101-91110)? We cover Pasadena and the blocks around it — Altadena, San Marino, South Pasadena, Sierra Madre — handling mold, water and fire damage, and the figure is only set once a technician has stood in the room and seen it.
A tech out the same day
Estimate written on site
Trained, geared-up crews
Claims handled with your insurer
The old-money heart of the western San Gabriel Valley, northeast of downtown LA — home to Caltech, the Rose Bowl and some of Southern California's best-preserved early-1900s architecture. Craftsman bungalows, lath-and-plaster walls, period plumbing and the crawl spaces and basements rare elsewhere in the region are exactly where slow, hidden moisture turns into mold.
With Rose Bowl, Old Pasadena, Caltech close by, Pasadena is a short run for our crews — roughly 10 min out. We take on mold remediation for homes and businesses here, and you get the figure in writing on the spot, once a technician has had eyes on the actual damage.

First the zone is sealed and put under negative pressure so nothing escapes it. HEPA scrubbers run throughout. Colonized drywall, plaster and insulation come out to a clean substrate, the structure is treated and dried, the water path is repaired, and clearance sampling confirms the room is back to a normal spore baseline.
Sealed negative-pressure zone, nothing escapes
Colonized materials cut back to clean substrate
The water path itself gets repaired
Optional clearance sampling when the work is done
A documented scope your adjuster can use
On-site estimate, written in front of you
A live map of the towns we cover around Pasadena — pick one to open what we do there.
A quick call or text gets a technician on it — we look at the damage, hand you the figure in writing, and leave the decision to you before anything starts.