Air samples and surface swabs sent to a certified lab tell you exactly what mold is in your home—species, concentration, and severity.
You spotted something on the wall that wasn’t there last month. Your kid’s been coughing for weeks and no one can figure out why. A home inspector flagged a smell under the house. The trouble with mold is that seeing it only tells you it’s there. Not what species, not how much is in the air, not whether it’s the kind that actually makes people sick. That’s what sampling is for, and we can usually have cassettes and swabs in your home within a day or two.
4.9/5 stars on Google. Every reviewer is a real client.
“My 45-year-old house developed a serious case of mold in a crawl space. Two other mold remediation contractors gave me quotes, but they didn’t even come close to Pure Mold Masters’ understanding of the problem. I was especially impressed with their patented approach which removed the mold to my great satisfaction.”
“We were really stressed about finding mold in our home, especially with a new baby on the way, but this company made the entire process so much easier. The team was friendly, honest, and very skilled. The house feels (and smells!) so much better now.”
“Our home had a leak, creating mold at a time when a household member was immune compromised. Standard repairs and remediation were very risky. Finding Matt Hansen and crew allowed us to exhale! We were pleased with everything from start to finish.”
“Matt and his technician were amazing. I couldn’t figure out why I was sick for so long until my friend recommended me to these guys. We got my house treated with VaPURE™ and the mold is now gone. I’m no longer sick after 6 weeks straight.”
“We got quotes from 3 different contractors. Full transparency — Pure Mold Masters was the most expensive. But the ability to go back to our home the same day with no damage to cabinets or countertops was worth the extra cost. Highly recommend.”
“I had mold in my 40-foot coach I could not get rid of. Pure Mold came in, sanitized the inside and cargo bays, and got rid of the mold spores. My wife and I are sleeping and breathing much better. I recommend this product to all RVers!”
Most people call once guessing stops being good enough. A doctor wants to know exactly what the family is reacting to before prescribing anything. A home sale is stuck because the buyer wants proof of what’s in the walls. Another company did remediation six months ago and you’re not sure they actually got it all. Or you’re a landlord in a back-and-forth with a tenant who says the unit is making them sick, and you need a report that isn’t just your word against theirs.
None of these get better if you wait. Mold keeps growing. Deals die. Kids get sicker. The argument with the tenant gets nastier. And underneath almost every one of these calls, there’s water somewhere: a slab leak in one of Santa Ana’s older neighborhoods — those mid-century homes shift constantly and pipes go quietly — a flat roof that’s been soaking up marine layer moisture for two winters, condensation behind drywall in a house that was never built for vapor control, a bathroom fan that vents into the attic instead of outside. Orange County feels dry until it doesn’t. The marine layer rolls in most mornings, temperatures swing, and homes from the 1950s and ’60s weren’t designed with any of that in mind.
We use two methods, depending on what you actually need to know. Air sampling pulls a measured volume of air through a cassette, and that cassette goes to an accredited outside lab for spore counts and species ID. We always take an outdoor control sample on the same visit — the only way to know your indoor numbers are abnormal is to compare them against what’s drifting around outside your front door that day. Surface sampling uses swabs, tape lifts, or small bulk pieces from anywhere you can see growth or suspect it, which is how we confirm or rule out species like Stachybotrys. Everything is bagged and logged under chain of custody. Lab results are usually back in three to five business days, and you get the full report. Not a filtered version of it.
Cost depends on how many samples we take, which depends on how much of the property you want assessed. One room with one air sample and one outdoor control is the cheap end. A full property — crawl space, attic, suspect walls — is the higher end. Lab fees are included and shown as a separate line on the quote, so you can see what’s going to the lab and what’s going to us. Written quote before anyone collects anything. The number on the quote is the number on the invoice.
We send samples to an independent accredited lab. Not one we own. Not one we have a referral deal with. When the company collecting, interpreting, and selling the remediation is all the same company, there’s nothing to check their answer against. You get the raw lab report, same as we get. We can usually be on-site within 24 hours in Santa Ana, weekends included. If your results come back normal, we’ll say so and you won’t hear a remediation pitch. If they don’t, we’ll walk you through what it means and what your options are.
If you want actual numbers instead of somebody’s opinion about what’s in your air, call Pure Mold Masters at 949-239-4021. We’ll get out fast, collect what the lab needs, and give you a report you can make real decisions from. Same-day appointments are usually available.
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.
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