Get Help Fast: In Orange County, CA






Our Orange County, CA Mold, Water, Fire,Hoarding & Biohazard Restoration Services
When life blindsides you with mold, water damage, a hoarding situation, fire, or a traumatic event, Mastertech of Orange County shows up fast—with certified pros, proven processes, and real compassion. We contain the problem, protect your family or staff, communicate clearly, and do the hard, detailed work to restore safety and peace of mind. From 24/7 emergency response and thorough documentation for insurance, to discreet, judgment‑free support on the toughest cleanups, we’re the team your neighbors trust when it matters most.
Customer Reviews
See what our Customers are saying about Mastertech of Orange County, CA

"I seriously can’t thank Mastertech enough. We had this nasty mold problem in our attic, and I was totally freaking out. Their team showed up right away, walked me through everything, and got it all taken care of without any drama. Super professional, super kind. I finally feel like my house is safe again."
Jessica M. Dana Point, CA

"We had water damage from a broken pipe, and mold started to grow behind the wall. Mastertech came in fast, cleaned everything up, and handled it like total pros. They even used thermal imaging to find hidden issues. Really impressed."
Raj P. Anaheim, CA

"We had to call Mastertech after a death in the family, and I was honestly dreading the whole thing. But their team was so compassionate and respectful—it made such a difference. They handled the cleanup quickly and quietly, and I really appreciated their sensitivity."
Aisha H. Laguna Beach, CA
Mastertech of Orange County's Services
See what our Customers are saying about Mastertech
Mold Removal & Remediation in Orange County, CA
Certified, containment-first mold remediation for Orange County homes and businesses. We physically remove impacted materials, run HEPA filtration and negative air, control cross‑contamination, and correct the moisture source to help keep mold from coming back. (Ask about our 5‑Year Mold‑Free Guarantee on qualifying projects.)
Mold Testing & Inspections in Orange County, CA
If you’re smelling musty odors, seeing suspicious staining, or dealing with past water damage, our Orange County mold inspections deliver clear answers. We combine moisture mapping, thermal imaging, and sampling (when appropriate) with accredited lab analysis and a plain‑English report that outlines exactly what to do next.
Water Damage Restoration in Orange County, CA
Burst pipe, slab leak, roof leak, or storm intrusion—our Orange County water damage team responds 24/7. We extract standing water, dry structural materials, dehumidify, monitor progress, and document everything to reduce downtime and prevent secondary mold growth.
Hoarding Cleanup in Orange County, CA
Compassionate, judgment‑free hoarding cleanup for Orange County residents. We manage sorting, item removal, donation coordination, deep cleaning, disinfection, and odor removal—quietly and respectfully—so the property is safe and livable again.
Trauma, Crime & Death Scene Cleanup in Orange County, CA
Discreet, confidential biohazard cleanup for sensitive situations throughout Orange County. We follow strict safety and disposal protocols, thoroughly disinfect affected areas, and restore the property to safe, sanitary conditions with compassion and professionalism.
Fire Damage Restoration in Orange County, CA
From smoke and soot to odor and water from firefighting efforts, we provide end‑to‑end fire damage restoration across Orange County. Our team handles debris removal, cleaning, deodorization, drying, and coordinated rebuild support to get you back to normal faster.
Orange County's Trusted Choice
for life's most difficult cleanups

Orange County's local Mold Removal & Remediation Experts
When mold shows up, the goal isn’t to spray it and hope—it’s to physically remove it, keep spores from spreading, and fix the moisture problem so it doesn’t come right back. Our Orange County team sets up proper containment, runs negative air and HEPA filtration, and strips out contaminated materials the right way, which means cleaner air to breathe (huge for anyone with allergies, asthma, or other sensitivities) and less long‑term damage to your walls, subfloors, and framing. We document everything, communicate clearly, and leave you with a dry, clean, mold-free space you can feel good living or working in.

Mold Inspections & Mold Testing in Orange County, CA.
Not sure if it’s mold, how bad it is, or what it’ll take to fix? Our inspections give you straight answers without scare tactics. We combine a detailed visual assessment with moisture mapping, thermal imaging, and sampling when it actually helps, then back it with accredited lab work and a plain-English report. The benefit: you know exactly what’s happening, why it happened, and what to do next—so you can spend money on the right solution, protect your health, and avoid unnecessary remediation.

Water & Flood Damage Restoration for Orange County, CA homes and businesses
Water moves fast and quietly wrecks structures if you let it. We respond 24/7 in Orange County to extract standing water, dry hidden cavities, dehumidify the building, and monitor until the structure is truly dry. Quick, targeted drying means less mold risk, fewer materials you’ll have to rip out later, and a faster return to normal life. We also provide the photos, readings, and paperwork your insurance adjuster will want—so you’re not stuck playing project manager while your house is wet.

Orange County, CA Fire Damage Restoration Company
Fire damage is more than charred materials—it’s corrosive soot, stubborn smoke odor, and often water damage from putting the fire out. We come in, make the structure safe, remove what can’t be saved, clean and deodorize what can, dry everything properly, and guide you through what it’ll take to rebuild. The upside for you: cleaner air, no lingering smells, no hidden moisture issues, and a clear, documented path back to a healthy, livable property.

Orange County, CA Hoarding Cleanup Experts
Hoarding isn’t just “a lot of stuff”—it’s real safety hazards, blocked exits, tripping risks, pests, odors, and sometimes biohazards. We handle it respectfully and privately: sorting and removing contents, coordinating donations, deep cleaning, disinfecting, and deodorizing so the space is safe and livable again. The benefit is practical (reduced fire load, better indoor air, fewer falls) and emotional (less overwhelm, a clean slate, and a home you can actually use).

Trauma, Crime & Death Scene Cleanup in Orange County, CA
These are tough situations, and they need to be handled right—for your health, your privacy, and your peace of mind. We safely remove and dispose of biohazards, disinfect all affected areas to strict standards, and restore the property to a sanitary, livable condition. Our Orange County team works quietly, compassionately, and professionally, taking care of the technical details and documentation so you can focus on the people involved, not the cleanup.
Mastertech of Orange County
Service areas and zip codes
Mastertech Provides Mold Removal, Mold Testing, Water Damage Restoration, Hoarding Cleanup, Crime & Death Cleanup & Duct Cleaning & Sanitization for the following areas of Orange County, CA:
Laguna Beach — 92651, 92652
Aliso Viejo — 92656, 92698
Laguna Niguel — 92607 (PO Box), 92677
Laguna Woods — 92637, 92653, 92654 (PO Box).
Anaheim — 92801, 92802, 92803 (PO Box), 92804, 92805, 92806, 92807, 92808, 92809, 92812
Laguna Hills — 92637, 92653, 92654, 92656.
Mission Viejo — 92675, 92690 (PO Box), 92691, 92692, 92694.
Lake Forest — 92609 (PO Box), 92610, 92630, 92679.
Rancho Santa Margarita — 92688
San Juan Capistrano — 92675, 92690 (PO Box), 92691, 92692, 92693
Dana Point — 92624, 92629.
San Clemente — 92672, 92673, 92674 (PO Box).
Coto De Caza — 92679. UnitedStatesZipCodesCalifornia U.S.
Trabuco Canyon — 92678 (PO Box), 92679.
Contact Information
Mastertech Environmental of Orange County, CA
Contact: Brian Rilko, CMI, CMRC
Phone: (949) 274-3520
Email: brian@mastertechoc.com
Service Areas
- Lake Forest
- Anaheim
- San Clemente
- Mission Viejo
- Laguna Hills
- Laguna Beach
- Aliso Viejo
- Laguna Niguel
- Laguna Woods
- Rancho Santa Margarita
- Coto De Caza
- Trabuco Canyon
- San Juan Capistrano
- Dana Point