
Get matched with top mold testing and remediation specialists in Key Largo, FL
There are 4 highly-rated local mold testing and remediation specialists.
Need a pro for your mold testing and remediation project in Key Largo, FL?
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Verified Reviews for Mold Testing And Remediation pros in Key Largo, FL
*The Angi rating for Mold Testing And Remediation companies in Key Largo, FL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Mold Testing And Remediation needs.
*The HomeAdvisor rating for Mold Testing And Remediation companies in Key Largo, FL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Mold Testing And Remediation needs.
Last update on October 19, 2025
Find Mold testing and remediation specialists in Key Largo
Tri State Flood Inc
Tri State Flood Inc
At Tri State Flood Inc, we specialize in comprehensive disaster restoration services. Our team is dedicated to safeguarding homes and businesses from the damaging effects of water, fires, mold and storms. Here’s what sets us apart: Water Removal and Storm Damage Restoration: When water wreaks havoc due to storms or other incidents, we’re here to help. Our 24/7 emergency response team swiftly tackles water extraction, drying, and structural repairs. Comprehensive Services: Beyond mold and water remediation, we handle storm damage repairs, basement flood cleanup and fire restoration. Choose Tri State Flood Inc for reliable, efficient, and compassionate restoration services. We’re committed to restoring peace of mind and protecting your property.
"Lesson learned. Always get an estimate. BEFORE the work is done. At least a digital copy. Arrangements for the project were made, with some one named Lynn, for the company to send someone to complete the work. We were quoted over the phone 4500-5000 which included a mold test. A sub contractor with an entirely different company (National Mold Company) was sent. When the contractor arrived, he stated that the job would be much more simpler than first thought. This led us to believe that the job would cost less, no. All said and done, they charged $5500. All said and done, it's almost like no work was done. The stains and the smell are still there. Only one actual board was taken upon the attic room. The ceiling in the bedroom was primed and painted but are still visible and have a funky smell. At this point I'm going to. Do what we should have done; Do the job ourselves. Just now with $5500 less dollars in our pockets. A detailed receipt was not given even though it was requested."
David B on August 2025
At Tri State Flood Inc, we specialize in comprehensive disaster restoration services. Our team is dedicated to safeguarding homes and businesses from the damaging effects of water, fires, mold and storms. Here’s what sets us apart: Water Removal and Storm Damage Restoration: When water wreaks havoc due to storms or other incidents, we’re here to help. Our 24/7 emergency response team swiftly tackles water extraction, drying, and structural repairs. Comprehensive Services: Beyond mold and water remediation, we handle storm damage repairs, basement flood cleanup and fire restoration. Choose Tri State Flood Inc for reliable, efficient, and compassionate restoration services. We’re committed to restoring peace of mind and protecting your property.
"Lesson learned. Always get an estimate. BEFORE the work is done. At least a digital copy. Arrangements for the project were made, with some one named Lynn, for the company to send someone to complete the work. We were quoted over the phone 4500-5000 which included a mold test. A sub contractor with an entirely different company (National Mold Company) was sent. When the contractor arrived, he stated that the job would be much more simpler than first thought. This led us to believe that the job would cost less, no. All said and done, they charged $5500. All said and done, it's almost like no work was done. The stains and the smell are still there. Only one actual board was taken upon the attic room. The ceiling in the bedroom was primed and painted but are still visible and have a funky smell. At this point I'm going to. Do what we should have done; Do the job ourselves. Just now with $5500 less dollars in our pockets. A detailed receipt was not given even though it was requested."
David B on August 2025

ENVIROPRO
ENVIROPRO
We have been in the industry for 30+ years fully licensed and insured. Florida state license MRSR 2032. Servicing the state of Florida.
"I called after a major hurricane and they responded quickly and did a good job."
Brent S on October 2024
We have been in the industry for 30+ years fully licensed and insured. Florida state license MRSR 2032. Servicing the state of Florida.
"I called after a major hurricane and they responded quickly and did a good job."
Brent S on October 2024

On The Way Restoration
On The Way Restoration
We are a restoration company with over 10 years of experience. Helping residential and commercial customers with roof tarping, wind damage, water damage, smoke damage, odor damage, and more... Our name says it all, when you need us we are on the way. There are no excuses when it comes to restoring your property. We are also able to work directly with your insurance company.
"The company came super fast, cheapest quote I received."
Johnny S on October 2024
We are a restoration company with over 10 years of experience. Helping residential and commercial customers with roof tarping, wind damage, water damage, smoke damage, odor damage, and more... Our name says it all, when you need us we are on the way. There are no excuses when it comes to restoring your property. We are also able to work directly with your insurance company.
"The company came super fast, cheapest quote I received."
Johnny S on October 2024

Mold Scan
Mold Scan
Mold Scan is a premier mold remediation and testing company dedicated to ensuring safe and healthy indoor environments for residential and commercial properties. With a commitment to excellence, we utilize advanced technology and industry best practices to detect, assess, and eliminate mold effectively, providing peace of mind to our clients.
Mold Scan is a premier mold remediation and testing company dedicated to ensuring safe and healthy indoor environments for residential and commercial properties. With a commitment to excellence, we utilize advanced technology and industry best practices to detect, assess, and eliminate mold effectively, providing peace of mind to our clients.

First Response Mitigation
First Response Mitigation
We specialize in mold testing and remediation services, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!
"First Response Mitigation did an excellent job with both mold inspection and remediation at my home. The team was professional, thorough, and explained everything clearly. They handled the remediation efficiently, with minimal disruption, and left my home spotless. I’m extremely satisfied with their work and feel much safer knowing the mold issue was fully resolved. Highly recommend this company for anyone needing mold services."
Sergio S on September 2024
We specialize in mold testing and remediation services, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!
"First Response Mitigation did an excellent job with both mold inspection and remediation at my home. The team was professional, thorough, and explained everything clearly. They handled the remediation efficiently, with minimal disruption, and left my home spotless. I’m extremely satisfied with their work and feel much safer knowing the mold issue was fully resolved. Highly recommend this company for anyone needing mold services."
Sergio S on September 2024

Clean Air Xperts Inc
Clean Air Xperts Inc
over 35 yeas serving South Florida with award winning general construction services. * General Construction Consulting * Project Management * Mold Assessments & Protocols * Mold Remediation * Remodels * Additions
"Perfect!!! Mick, who is Sr. Project Mngr., was outstanding every step of the way. A pleasure to work with."
Mitch G on May 2019
over 35 yeas serving South Florida with award winning general construction services. * General Construction Consulting * Project Management * Mold Assessments & Protocols * Mold Remediation * Remodels * Additions
"Perfect!!! Mick, who is Sr. Project Mngr., was outstanding every step of the way. A pleasure to work with."
Mitch G on May 2019

Quality 1 Restoration
Quality 1 Restoration
Call Now 1-888-802-8411 Quality 1 Restoration is a family owned and operated company Specializing in Water damage Restoration , Mold Inspections & Mold remediation . Our company is customer focused and committed to provide quality service, integrity, and hard work at a reasonable rate. We work with many insurance companies, hospitals, churches,restaurants, schools and many other commercial and residential owners and always dedicate ourselves to provide high quality work and customer service. Honest & Reliable As Seen On Channel 10 ! IN BUSINESS SINCE 2002 .
"Excellent service, professional, fast response and they answered all my questions"
Analia M on December 2020
Call Now 1-888-802-8411 Quality 1 Restoration is a family owned and operated company Specializing in Water damage Restoration , Mold Inspections & Mold remediation . Our company is customer focused and committed to provide quality service, integrity, and hard work at a reasonable rate. We work with many insurance companies, hospitals, churches,restaurants, schools and many other commercial and residential owners and always dedicate ourselves to provide high quality work and customer service. Honest & Reliable As Seen On Channel 10 ! IN BUSINESS SINCE 2002 .
"Excellent service, professional, fast response and they answered all my questions"
Analia M on December 2020

H2O Restoration Solution, Inc.
H2O Restoration Solution, Inc.
At H20, we strive to provide not only quality workmanship but also excellent customer service. We are available twenty four hours a day seven days a week for all your EMS needs. We are state licensed in both mold assessment and mold remediation. H20 provides an air quality test at any property you are concerned with at no charge to you(as long as there is no visible mold yet). If mold is detected we will then start the proper steps to begin the remediation process. We are also IICRC certified in water restoration, order control as well as crime scene and bio-hazard clean up. .Our company remediates and restores any damage caused by water and/or mold. All of our work is done with no upfront costs to you, as we work directly with the insurance companies and bill them directly after our work has been completed. We have the labor force to handle multiple units at a time, as well as a workman compensation coverage for up to two million.
"Excellent customer service. I hired them to clean 2 air vents. I will hire them again for bigger projects. Happy customer. Stephanie J."
Stephanie J on June 2025
At H20, we strive to provide not only quality workmanship but also excellent customer service. We are available twenty four hours a day seven days a week for all your EMS needs. We are state licensed in both mold assessment and mold remediation. H20 provides an air quality test at any property you are concerned with at no charge to you(as long as there is no visible mold yet). If mold is detected we will then start the proper steps to begin the remediation process. We are also IICRC certified in water restoration, order control as well as crime scene and bio-hazard clean up. .Our company remediates and restores any damage caused by water and/or mold. All of our work is done with no upfront costs to you, as we work directly with the insurance companies and bill them directly after our work has been completed. We have the labor force to handle multiple units at a time, as well as a workman compensation coverage for up to two million.
"Excellent customer service. I hired them to clean 2 air vents. I will hire them again for bigger projects. Happy customer. Stephanie J."
Stephanie J on June 2025

First Response Mitigation
First Response Mitigation
First Response Mitigation is your premier choice for all of your Mitigation Needs . Proudly serving Miami and the surround areas. We are fully owned and operated service, and pride ourselves on the quality of our work. We treat our customers homes like they are our own, so call us today! Call today for your free estimate.
"Alejandro was professional from start to finish. He explained exactly what he would be doing and gave me the price up front before starting the work. He even reminded me to follow up with my Condo Association to get an issue fixed caused by my neighbor. My report were timely submitted and he was completely open to additional services should I need his help with my insurance or the association. Great experience!"
Vivian E on May 2024
First Response Mitigation is your premier choice for all of your Mitigation Needs . Proudly serving Miami and the surround areas. We are fully owned and operated service, and pride ourselves on the quality of our work. We treat our customers homes like they are our own, so call us today! Call today for your free estimate.
"Alejandro was professional from start to finish. He explained exactly what he would be doing and gave me the price up front before starting the work. He even reminded me to follow up with my Condo Association to get an issue fixed caused by my neighbor. My report were timely submitted and he was completely open to additional services should I need his help with my insurance or the association. Great experience!"
Vivian E on May 2024

Rick A Anastasi, LLC
Rick A Anastasi, LLC
I offer Low Cost Indoor Air Quality and Mold Testing, Mold Assessments and Protocols, and Mold removal and related remediation services and advising. Marine (Boat) Mold and Odor removal and Air Treatments. I also conduct follow-up inspections (after mold removals) to insure the contracted mold company followed all protocols, and conducted an effective remediation. Angi indoor Air quality & mold testing cost guide - https://www.homeadvisor.com/cost/environmental-safety/test-indoor-air-quality/?zip=undefined (click here to see estimated cost)
"Rick was informative and phenomenal to have to come check the air quality and any signs of mold in my home. He was available to meet within the next day, came in and got all the necessary samples with results coming back within two days just as he promised. He answered all my questions and concerns and even gave great advice on how to go about fixing the issue if there were to be toxic mold; showing his care for my family’s wellbeing by not holding back information. I highly recommend having him as you’ll not simply get an assessment but you’ll also become well informed on how to take a more preventative approach."
Mischael S on June 2025
I offer Low Cost Indoor Air Quality and Mold Testing, Mold Assessments and Protocols, and Mold removal and related remediation services and advising. Marine (Boat) Mold and Odor removal and Air Treatments. I also conduct follow-up inspections (after mold removals) to insure the contracted mold company followed all protocols, and conducted an effective remediation. Angi indoor Air quality & mold testing cost guide - https://www.homeadvisor.com/cost/environmental-safety/test-indoor-air-quality/?zip=undefined (click here to see estimated cost)
"Rick was informative and phenomenal to have to come check the air quality and any signs of mold in my home. He was available to meet within the next day, came in and got all the necessary samples with results coming back within two days just as he promised. He answered all my questions and concerns and even gave great advice on how to go about fixing the issue if there were to be toxic mold; showing his care for my family’s wellbeing by not holding back information. I highly recommend having him as you’ll not simply get an assessment but you’ll also become well informed on how to take a more preventative approach."
Mischael S on June 2025
The Key Largo, 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.
Budgeting for an indoor air quality test can be worth the cost if you are worried about your health or have moved into a new home.
Mold remediation cost can quickly escalate. But if you have mold in your home, the cost for mold remediation is worth it.
The cost of a mold inspection might seem high, but it’s one of the best investments you can make for your health and home. Read on to learn cost-saving tips.
Mold on wood is a common problem that needs to be removed to prevent health hazards and structural damage. Use this guide to learn how to kill mold on wood.
Figuring out how to test for mold in your home is important. Mold testing can offer peace of mind and lets you know if it’s time to call a pro. Learn about mold testing processes in this guide.
When is mold remediation required at your home? We can help you decide whether the musty odor or the patch of mold you’re experiencing requires a pro’s help.
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