“They responded immediately! Inspection & treatment appointments were scheduled quickly and service was completed on my timeline. Friendly, knowledgeable, & respectful of my mom’s house. Thanks to Ryan, Matt H. & Jovanny!”
Concerned about what you’re breathing at home? A professional air quality test measures what’s in your indoor air and whether it’s affecting your health.
Something’s off in your home, and you can feel it. The congestion that doesn’t go away. Headaches that hit hardest after a full day inside. A kid whose asthma keeps flaring up and nobody can figure out why. Your doctor has started asking about the house. The problem is you can’t see what you’re breathing, so you can’t fix it by guessing. We test your indoor air and tell you exactly what’s in it.
4.9/5 stars on Google. Every reviewer is a real client.
“They responded immediately! Inspection & treatment appointments were scheduled quickly and service was completed on my timeline. Friendly, knowledgeable, & respectful of my mom’s house. Thanks to Ryan, Matt H. & Jovanny!”
“Matt and Ryan were awesome! I got exactly what I needed. Ryan did a very thorough job. He left no stone unturned and spent time educating me. As someone who’s experienced water damage and mold in his home before, I can assure you this is the company you want to hire. Hands down the best in the industry.”
“WONDERFUL!!! Ryan was an absolute pleasure! He was easy-going, very thorough & professional & was honest about his assessment. I can hardly wait to tecommend him. Thank you for the service!!”
“Great team, great service, very good price. Thank you Matt and team.”
“Recently used Pure Mold Masters to remediate mold that developed from a roof leak. Shout out to Fitzhauer Construction for fixing the roof leak that started the issue. Once we detected the mold ,we got quotes from 3 different contractors.Full transparency - Pure Mold Masters was the most expensive. However, after weighing the convenience factor of not having my kitchen available for 7-10 days (other 2 contractors bids) and the potential damage factor from demo done by the other 2 bidders, the choice was clear. Pure Mold Masters non invasive process was the clear winner for us. The ability to go back to our home the same day with no damage to cabinets or countertops was worth the extra cost. The fogging was very apparent so there was no question whether the process worked. I will say it does have a vinegar smell afterwards for up to 2-3 days but it's not horrible. Still so worth not having all the construction & reconstruction. Highly recommend Pure Mold Masters and would make the same decision again!”
“This is an amazing company with an amazing product. I had mold in my 40 foot coach I could not get rid of. Pure Mold came in and sanitized the inside and cargo bays and got rid of all the mold spores. My wife and I are sleeping and breathing much better. I recommend this product to all RVers! They also can remove mold from your home as well!”
If someone in your household has respiratory symptoms that won’t respond to medication, allergies that seem to kick in the second you’re home, or sinus pressure that just never clears, the air is worth looking at. The longer you wait, the longer whatever’s in there keeps putting spores out. That goes for new parents getting a nursery ready, anyone with a compromised immune system, and people managing asthma or COPD who want to know their baseline.
It doesn’t have to be about symptoms either. Maybe you just bought the place, you knocked out a wall during a remodel, or there’s a smell somewhere you can’t pin down. Santa Ana runs warm pretty much year-round, and the marine layer rolling in off the coast keeps things more humid than most people expect from Southern California. A lot of the housing stock here is older — stucco construction, slab foundations, bathrooms and kitchens that have seen a few decades of moisture. Mold doesn’t need much. It shows up in the air before it shows up on a wall, and by the time there’s a visible patch, it’s usually been growing behind something for a while.
We use Air-O-Cell cassettes, which is the industry standard for this kind of work. The cassette pulls a set volume of air across a collection surface and captures mold spores, fragments, and other biological particles. We sample the rooms where people spend the most time or where symptoms seem worst, and we always pull an outdoor sample so the lab has a baseline to compare against.
Everything gets sent to an independent certified lab for analysis under a microscope. They identify what’s there by type and count the spores, so your report gives you actual numbers broken down by room — not a vague green/yellow/red reading from a handheld device. You can see which spaces are elevated and which ones are fine. Most visits take about an hour, and results come back within a few business days. It’s the kind of documentation you can hand to your doctor or submit to an insurance company.
Cost depends on how many rooms get sampled. A focused test on one or two areas of concern plus an outdoor control is the most affordable option. A full home test covering all the bedrooms, main living areas, and attic runs more because each room is a separate lab sample. Either way, you get the full price upfront before we touch anything. No surprise charges at the end.
Honestly, the simplest answer: we’re not here to sell you a remediation job. If your air comes back clean, we say so. You leave with a lab report that proves it, which matters if you’re dealing with a landlord, a buyer, or a doctor who wants documentation.
If the numbers are elevated, we walk you through what they mean in plain terms and lay out your options. We work with Santa Ana homeowners every week and we know the housing conditions here. Same-day appointments are usually available if you call in the morning.
Call Pure Mold Masters at 949-239-4021 to schedule a test or just talk through what you’ve been noticing. We’ll give you straight answers backed by real lab data.
The first step is a free telephone consultation with a specialist. It helps you understand why you have mold, the causes, and what can be done about it — including Pure Mold Masters services, availability, and pricing.
A small, senior team — so we treat each home like the only one we're working on this week. Currently accepting new clients across Orange County.
Newport Beach · Huntington Beach · Costa Mesa · Laguna Beach · Dana Point · Seal Beach · Sunset Beach · Corona del Mar
Irvine · Mission Viejo · Lake Forest · Aliso Viejo · Laguna Niguel · San Clemente · Rancho Santa Margarita · Tustin
Anaheim · Santa Ana · Orange · Garden Grove · Fullerton · Yorba Linda · Brea · Buena Park