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Top-Rated Mold testing and remediation specialists in Seffner - Updated Nov 2026

Avatar for Mold Test America
Mold Test America
4.8(
125
)
Mold & Toxic Material Test

Serving Seffner, FL and surrounding areas

Approved

In business since 2002

Free estimates

Credit card accepted

"Mold Test America was outstanding. I live in Chicago and was requesting Mold Test America to check my Double wide home in Largo, Fla. Dwayne walked me though the procedure and after agreeing to the price and testing, they took care of all the rest. Within 3-4 days they tested my property and sent the tests to a mold laboratory. Within a few days or so I was sent the result per email. Also, within a week I was forwarded a hard copy. Following the results, I followed up with questions via phone. Dwayne walked me through the results and and provided me with advice. All in all---an outstanding company and I personally recommend Mold Test America."
Mold Testing
Air Sample
Particle Count Results
Temperature & Relative Humidity
Outdoor Air Sample

+3

Response time7 hrs
Recommended by98%of homeowners
Mold Services Unlimited, Inc
4.8(
61
)
Indoor Air Quality TestingMold & Toxic Material TestMold & Toxic Material Test - For Business

Serving Seffner, FL and surrounding areas

Approved

In business since 2018

Warranties offered

Small jobs welcome

"Mike was very thorough in his testing and Deborah was very helpful in coordinating activities and making a proposal. This was for a property that a family member was considering renting and we had it tested for mold. The landlord chose not to have remediation so we did not rent the house."
Air conditioning maintenance
Mold Detection in commercial hallways
Mold Growth on Air conditioning
Mold in Air handler closet
mold remediation

+10

Response time10 hrs
Response rate92%
Recommended by98%of homeowners
Avatar for Quality 1 Restoration
Quality 1 Restoration
4.8(
33
)
Dry-rot, Water or Pest Damage - Major RepairIndoor Air Quality TestingMold & Toxic Material Test+3 more

Serving Seffner, FL and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"Scale of "Star" ratings are usually 1-5. I would give 10. From our first conversation, which Yoni replied to immediately after I requested a quote, to the very last day, the communication was constant, keeping me up to date on schedules, arrival times and the process of the work. Professional, impeccable work, going above and beyond. I am so grateful to have found Quality 1 Restoration and would recommend this company (Yoni and everyone who worked with him) highly. I never thought I would be "okay" with the thought of having a mold issue, and now I know I have someone to count on. Best find!!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+19

Response time1 day
Response rate100%
Recommended by100%of homeowners
Avatar for Mold Zero, LLC
Mold Zero, LLC
4.6(
58
)
Toxicity and Mold - RemovalToxicity and Mold - Removal - For Business

Serving Seffner, FL and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"Mold Zero did an incredible job handling a bad mold situation in my house. Brandon and the rest of the team were a pleasure to work with and the whole process was very simple. They even helped coordinate with an AC repair company to clean the ducts, which occurred seamlessly. I love the fact that the mold is treated with a non-toxic agent, meaning itâ s not harmful to my family and pets. We all now breathe easy in our house and rest well. Thanks Mold Zero! I highly recommend them!!"
Non-toxic EPA registered products
Mold growth found on the piano.
Pre-testing
Containment
More growth prior to us coming in.

+79

Response time9 hrs
3 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Mr. & Mrs. Restore
Mr. & Mrs. Restore
4.6(
29
)
Mold & Toxic Material TestToxicity and Mold - RemovalIndoor Air Quality Testing+2 more

Serving Seffner, FL and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"Our water heater exploded and I needed help quickly. Additionally I was in the middle of testing for an exam to start a new job and really needed someone to support me. Mr and Mrs Restore took care of everything and I had peace of mind to finish my exam. I was really lucky to work with them. I worked with Shane and Evelyn. They inspected the house and started immediately with the drying process, recommended an excellent plumber and checked the home for mold and worked with the insurance. They kept me informed about their process and they checked the house daily to measure the drying progress. I hope I dont have another water heater explosion, but if I had any issue with my house, water, mold, fire etc. I would immediately call them or recommenend them to all my friends."
Mold Remediation Lower Cabinets
KItchen Area
KItchen Area
KItchen Mold Remediation
kitchen Leak

+51

Response time12 hrs
Response rate90%
7 neighbors recently requested a quote
Avatar for Lightning Restoration of Tampa Bay
Lightning Restoration of Tampa Bay
5.0(
14
)
Toxicity and Mold - RemovalDry-rot, Water or Pest Damage - Major RepairIndoor Air Quality Testing+3 more

Serving Seffner, FL and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"Lightning was amazing. They came out with little to no notice. Stabilized the situation at the house and then Help us with the remediation and dealing with the insurance co. I highly recommend Lighting to anyone who has any remediation situation."
Mold behind baseboards
Clean cuts of drywall during removal. Back side of adjacent office requires removal. Visible water and mold damage.
Moldy drywall.
Containment put up to protect unaffected areas
Mold behind baseboards from adjacent AC closet

+55

1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Lightning Restoration of Tampa Bay
Lightning Restoration of Tampa Bay
4.6(
31
)
Toxicity and Mold - RemovalToxicity and Mold - Removal - For Business

Serving Seffner, FL and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"Pico from Lightening Restoration is very professional and an expert in mold remediation, explaining the entire process from beginning to end. His utmost concern was to perform his job to our complete satisfaction, safely and knowledgeably. We highly recommend him!"
Containment Barrier
Visible Mold Damage
Visible Water & Mold Damage
Mold on Back of Drywall
Water & Mold Damage

+25

Response time2 hrs
Response rate96%
Recommended by89%of homeowners
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Mold Testing and Remediation FAQs, answered by experts

Musty smells often indicate the presence of mold, which can lead to various health risks. Inhalation of mold spores may trigger allergic reactions, causing sneezing, a runny or stuffy nose, and itchy or watery eyes. People who suffer from mold allergies or asthma may experience more severe respiratory problems. Certain types of mold, like black mold, can lead to mycotoxicosis, a condition associated with serious health effects like respiratory problems, fatigue, headaches, and skin irritation if exposure continues for an extended period. Those with weakened immune systems, respiratory problems, or allergies may be more vulnerable to the health risks that come with musty smells. Therefore, it is crucial to address and eliminate the source of the odor promptly.

Although you can run a DIY test for mold inside your home by buying a test kit, you won’t know whether the strain of mold is dangerous. The best way to test for mold in a home is to hire a professional who can determine the specific type of mold that you have. If you’re worried you exposed yourself to mold and it’s making you ill, you could request a health test. Your personal doctor could test your urine, take a nasal swab, or test some body tissue to determine your potential exposure to mold.

No, it isn’t. This is one of those things that needs to be dealt with immediately because mold will spread at a rapid rate and can go from just one spot on the wall to a serious health risk in a matter of days. Prolonged exposure can be extremely dangerous, so any mold issues (or even suspected mold) need to be dealt with right away. 

A professional indoor air quality inspection takes anywhere from one to three hours, depending on the size of your home and the number of necessary samples. After the test, the specialist will discuss the findings, but you won’t get a full written report for 2 to 10 days, though you can ask your pro to expedite the process, if needed. 

Bad odors and actual, visible mold aren’t the only ways to tell if your floorboards are suffering from too much moisture. Everything from high humidity to direct contact with water can cause wood to buckle, warp, peel, and discolor. Spotting one or more of these signs could be a clue that you’re dealing with mold. 

The Seffner, FL homeowners’ guide to mold testing and remediation services

From average costs to expert advice, get all the answers you need to get your job done.