- 185+ 5-Star Google Reviews
- As Seen on ABC's The Morning Blend
Mold Testing & Inspection in Tampa & St. Petersburg, FL
Florida-licensed, independent mold inspection and indoor air quality testing. Get certified lab results and peace of mind—without the pressure of a remediation sales pitch.
- Indoor Air Quality Testing
- Mold Inspection
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OUR SERVICES - What We Offer
Protecting Tampa Bay Homes from Hidden Moisture & Mold
Certified testing, lab-verified results, and honest reporting, never a sales pitch for remediation.
Mold Inspection
A complete visual assessment of your property using moisture meters and thermal imaging to identify water intrusion, hidden moisture, and visible mold growth.
Mold Testing
Certified air and surface sample collection sent to an independent third-party laboratory for analysis. Identifies the specific mold species and spore concentrations present, giving you defensible, lab-verified results
Indoor Air Quality Testing
Comprehensive air sampling to evaluate the air you breathe inside your home or business. Detailed lab reports with clear recommendations help you understand exactly what’s in your indoor air.
Mold Detection
Comprehensive air sampling to evaluate the air you breathe inside your home or business. Detailed lab reports with clear recommendations help you understand exactly what’s in your indoor air.
As a seasoned real estate investor, I purchased my first previously flooded property and needed a reliable mold inspection. From the start I was extremely impressed. Doyle was incredibly thorough and Joseph walked me through the lab findings in detail. If I could give six stars, I would.
Joe went above and beyond to help us with a unique issue. He is incredibly thorough and genuinely cares. I'd highly recommend him to anyone who wants peace of mind and a job done right.
Ronnie did mold testing in my apartment. He was amazing — very easy to talk to and explained everything well. He was also very quick and efficient. I definitely recommend and will be requesting him again.
TBMT tested our house after Helene hit us. The walls were removed and remediation had been done, but not enough — mold was still found. Joe was great at explaining what the report indicated and what we could do to further mitigate.
Joe was quick to test my house for mold after a dishwasher leak. He worked with my tenant and explained the results and provided a certificate that no further mitigation was necessary. Will definitely use them again.
Joe is very experienced and knowledgeable. He did a great job getting our mold test handled professionally and in a timely manner. Highly recommend.
Great guy — Doyle gave us a very thorough inspection, lots of tips, and was very detailed and professional. Highly recommend. Very friendly and passionate about his work.
Joe was incredibly responsive and professional! I reached out and he scheduled the inspection for the very next day. He took my health concerns seriously and tested my home thoroughly. Provided a detailed lab report quickly.
Joe was very knowledgeable and professional. He's great at communication and responds quickly. He really cares for his customers and made the process really smooth, answering every question I had.
I found Joe on Google. I needed the testing done for the city to close a storm permit. He came over next day and got back to me with the report by the end of the following day. Couldn't have asked for more.
Joseph was quick to test my house and worked with my tenant. Fast, clear, communicative, extremely professional and personable. Helped us identify the issues and made useful recommendations. Highly recommend!
Ronnie was extremely professional and provided a lot of detailed information for us to make the best decisions. Clear communication from start to finish.
Joe really took time to do a thorough assessment and alleviated my fears about mold after some water damage to my flooring. He answered all my questions and made helpful recommendations.
Joe advocated for me as a rental home resident. His quick and amazing customer service saved me thousands of dollars in the end. Thank you!
About the Inspector
Tampa Bay Mold Testing is operated by Joe Margherita, a Florida-licensed mold assessor (License #MRSA4534) and an ACAC Certified Indoor Environmentalist (CIE). With 27 years of hands-on experience inspecting residential and commercial properties across the Tampa Bay area, Joe brings certified expertise and straightforward communication to every inspection.
His approach is simple: assess the facts, explain what they mean, and give you the information you need to make the right decision, without pressure or upselling.
Trusted by Tampa Bay homeowners
Certified expertise you can rely on
27+
Years of experience
170+
5-star Google reviews
5.0
Average rating
FL Licensed Mold Assessor
Our Simple Process
Request a Quote
Schedule Your Inspection
On-Site Assessment
Independent Lab Analysis
Receive Your Report
Get Clear Next Steps
Why Independent Testing Matters
When the same company performs both the mold inspection and the remediation, there is an inherent financial incentive to find and possibly overstate mold problems. Tampa Bay Mold Testing provides inspection and testing only. We do not perform any cleanup or remediation services.
This separation ensures that every report reflects what is actually observed, not what generates additional revenue.
In fact, Florida law (Statute 468.8419) prohibits licensed mold assessors from also performing remediation on the same property, protecting you with an independent, unbiased result.
- Independent, third-party lab analysis
- Upfront pricing with no hidden fees
- Same-week appointments available
TESTIMONIALS・WHAT CLIENTS SAY ABOUT US
Over 170 Five-Star Google Reviews
Tampa Bay Mold Testing is independently reviewed on Google and the Better Business Bureau for unbiased evaluations and professional reporting.
Trustindex verifies that the original source of the review is Google. 
Trustindex verifies that the original source of the review is Google. 
Trustindex verifies that the original source of the review is Google. 
Trustindex verifies that the original source of the review is Google. 
Trustindex verifies that the original source of the review is Google. 
Trustindex verifies that the original source of the review is Google. 
Trustindex verifies that the original source of the review is Google. 
Trustindex verifies that the original source of the review is Google. 
Trustindex verifies that the original source of the review is Google. SERVICE AREAS · WHERE WE SERVE
Professional mold inspection & testing in the Tampa Bay area
Tampa Bay Mold Testing provides certified, independent mold inspections and air quality testing throughout the Tampa Bay area for homeowners, real estate buyers, property managers, and commercial properties. Joe Margherita supports Tampa Bay property owners with calibrated equipment, third-party lab analysis, and honest reporting suited to Florida's humid climate.
SERVICE AREAS · WHERE WE SERVE
Professional mold inspection & testing in the Tampa Bay area
Tampa Bay Mold Testing provides certified, independent mold inspections and air quality testing throughout the Tampa Bay area for homeowners, real estate buyers, property managers, and commercial properties. Joe Margherita supports Tampa Bay property owners with calibrated equipment, third-party lab analysis, and honest reporting suited to Florida's humid climate.
LATEST INSIGHTS
Mold Testing Tips & Resources for Tampa Bay Homeowners
Florida's humid climate makes mold a year-round concern for homeowners and businesses. Our blog covers what you need to know about mold inspection, indoor air quality, and protecting your property, straight from a Florida Licensed Mold Assessor with 27+ years of experience.
The Conflict of Interest in Florida Mold Removal (And How to Protect Your Home)
By Joe Margherita, FL Licensed Mold Assessor MRSA4534, ACAC Certified Indoor EnvironmentalistFinding mold or stormwater damage is stressful. Your first instinct might be to panic-Google “mold removal Tampa” and call
Mold in a Florida Rental: Who Is Responsible, You or Your Landlord?
By Joe Margherita, FL Licensed Mold Assessor MRSA4534, ACAC Certified Indoor Environmentalist Short answer: Under Florida Statute 83.51, landlords must keep rental units safe and structurally sound. In most cases,
Mold After a Hurricane or Flood in Tampa & St. Petersburg: What to Do in the First 72 Hours
By Joe Margherita, FL Licensed Mold Assessor MRSA4534, ACAC Certified Indoor Environmentalist advising on mold after hurricane Tampa St Petersburg Managing mold after hurricane Tampa flooding or severe storms requires
Cockroach, Dust Mite, or Pet Allergies? What Indoor Allergen Testing Actually Finds in Tampa Bay Homes
By Joe Margherita, FL Licensed Mold Assessor MRSA4534, ACAC Certified Indoor Environmentalist Sneezing, congestion, itchy eyes, and a stubborn cough are classic signs. You might also have asthma that flares
VOC vs Mold Smell: A Tampa Indoor Air Quality Testing Guide
By Joe Margherita, FL Licensed Mold Assessor MRSA4534, ACAC Certified Indoor Environmentalist If you’ve just painted, installed new flooring, brought in new furniture, or finished a renovation, and the house
Bathroom Ceiling Mold Florida: Causes & Removal
By Joe Margherita, FL Licensed Mold Assessor MRSA4534, ACAC Certified Indoor Environmentalist Most bathroom ceiling mold comes from one thing: shower steam and humidity condensing on a cool ceiling that
Indoor Air Quality Testing Tampa: Signs You Need It
*By Joe Margherita, ACAC Certified Indoor Environmentalist (CIE) & FL Licensed Mold Assessor MRSA4534* If you are wondering whether you need indoor air quality testing in Tampa, you most likely
Mold in Air Ducts: A St. Petersburg Assessor’s Guide
By Joe Margherita, FL Licensed Mold Assessor MRSA4534, ACAC Certified Indoor Environmentalist Yes — finding mold in air ducts and air handlers is one of the most common issues in
What Does Mold Testing Cost in Tampa Bay? A Straight Answer from a Licensed Mold Assessor
By Joe Margherita, FL Licensed Mold Assessor MRSA4534, ACAC Certified Indoor Environmentalist The base mold testing cost in Tampa starts at around $450 for a professional inspection with lab-analyzed air
Do I Need a Mold Inspection Before Buying a House in Tampa Bay Florida?
By Joe Margherita, FL Licensed Mold Assessor MRSA4534, ACAC Certified Indoor Environmentalist Yes — and in Tampa Bay, Florida, it’s one of the smartest moves you can make before closing.
What Is Post Remediation Verification (PRV)? A FL-Licensed Mold Assessor Explains
By Joe Margherita, FL Licensed Mold Assessor MRSA4534, ACAC Certified Indoor Environmentalist After mold remediation is complete, most homeowners want to do one thing: move on. The disruption is over,
Why Hire a Certified Mold Inspector in Tampa Bay?
By Joe Margherita, FL Licensed Mold Assessor MRSA4534, ACAC Certified Indoor Environmentalist A certified mold inspector brings state-licensed expertise, professional diagnostic equipment, and independent lab-verified results that no DIY test
Tampa Condo Mold Inspection: Who Pays, You or the HOA?
By Joe Margherita, FL Licensed Mold Assessor MRSA4534, ACAC Certified Indoor Environmentalist I got a call from a woman living in a Tampa Bay condo who was dealing with all
Does Homeowners Insurance Cover Mold in Florida? What Your Policy Actually Says — And What Your Adjuster Needs from You
By Joe Margherita, FL Licensed Mold Assessor MRSA4534, ACAC Certified Indoor Environmentalist Here’s the direct answer: yes, most Florida homeowners’ insurance policies cover mold — but only under specific
Can a Home Inspector Test for Mold in Florida? What Tampa Bay Buyers Need to Know
By Joe Margherita, FL Licensed Mold Assessor MRSA4534, ACAC Certified Indoor Environmentalist Can a home inspector test for mold? I get this question at least once a week, so here’s
Moisture Inspection Tampa FL: Stop Mold Before It Starts
*By Joe Margherita, FL Licensed Mold Assessor MRSA4534, ACAC Certified Indoor Environmentalist* A moisture inspection in Tampa, FL, is one of the most valuable — and most overlooked — services
Indoor Air Quality Testing Services In Tampa
Protect your home and health with trusted indoor air quality testing in Tampa Bay, FL for cleaner, safer breathing environments. If you are searching for indoor air quality testing in
How Much Does a Mold Inspection Cost in Tampa, FL? (2026 Pricing)
How much does a home mold inspection cost in Tampa, FL? Most professional inspections start at around $450, depending on property size and the number of samples collected. For Tampa
Frequently Asked Questions
Frequently Asked Questions About Mold Testing in Tampa Bay
What is mold testing and when do I need it?
Mold testing involves collecting air or surface samples from your property and sending them to an accredited laboratory for analysis. Consider professional mold testing if you notice a musty odor, have experienced recent water damage, are buying or selling a home, or have unexplained respiratory symptoms. Testing is also commonly requested after mold remediation to confirm cleanup was successful.
How much does mold testing cost in Tampa Bay?
Mold testing costs in the Tampa Bay area typically range from $300 to $650 depending on property size and number of samples. We provide upfront pricing before any inspection begins – no hidden fees.
What's the difference between a mold inspection and mold testing?
A mold inspection is a visual assessment using moisture meters and thermal imaging. Mold testing refers specifically to collecting air or surface samples analyzed by a laboratory. Both are often performed together for a complete picture.
How long does a mold inspection take?
A typical residential mold inspection takes 1–2 hours. Lab analysis generally takes 24–48 hours. You’ll receive a written report with findings and recommendations once results are in.
Why should I choose an inspector who doesn't do remediation?
When the same company performs both the inspection and remediation, there’s a financial incentive to find and possibly overstate mold problems. We provide testing only, so our reports reflect what’s actually observed.
Does homeowner's insurance cover mold testing in Florida?
Some policies cover mold testing when it results from a covered peril like a burst pipe. Our lab documentation provides the evidence insurers typically require.
How quickly can mold grow after water damage?
Mold can begin growing within 24–48 hours of water exposure, which is why professional testing after any flooding or leak is strongly recommended.
Are DIY mold test kits the same as professional testing?
No. We use calibrated professional equipment with samples sent directly to an accredited third-party lab. DIY kits cannot replicate the accuracy or legal standing of a professional test.