Top-rated mold testing and remediation specialists.

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There are 5 highly-rated local mold testing and remediation specialists.

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    Verified mold testing and remediation services reviews

Find Mold testing and remediation specialists in Littleton

Avatar for Veteran Radon

Veteran Radon

5.00(
16
)
Approved Pro

Veteran Radon

5.00(
16
)
Approved Pro
Customers say: Quick response
33 local quotes requested
3 years of experience

We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!

"Jason and Ken were quick to respond, very knowledgeable, and very friendly. They ensured that I understood the process and they did an efficient and thorough job installing a radon mitigation system in my home. I would highly recommend them. "

Melissa D on December 2025

We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!

"Jason and Ken were quick to respond, very knowledgeable, and very friendly. They ensured that I understood the process and they did an efficient and thorough job installing a radon mitigation system in my home. I would highly recommend them. "

Melissa D on December 2025


Mold Testing CO, LLC

4.82(
19
)
Approved Pro

Mold Testing CO, LLC

4.82(
19
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
11 years of experience

Mold Testing CO, LLC, is a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a quality mold testing services. You will find us to be competitively priced with close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction! Mold Testing Colorado, is a company dedicated to the detection and prevention of mold and other microbial contaminants. Whether you are buying, selling, or renting properties, we will make sure you home or building is mold free. Every inspection conducted we will be committed to providing the utmost integrity and maintain the highest standards. Call us today!

"very responsive, in and out"

David D on July 2020

Mold Testing CO, LLC, is a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a quality mold testing services. You will find us to be competitively priced with close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction! Mold Testing Colorado, is a company dedicated to the detection and prevention of mold and other microbial contaminants. Whether you are buying, selling, or renting properties, we will make sure you home or building is mold free. Every inspection conducted we will be committed to providing the utmost integrity and maintain the highest standards. Call us today!

"very responsive, in and out"

David D on July 2020


Avatar for Enviocore LLC

Enviocore LLC

4.78(
16
)
Approved Pro

Enviocore LLC

4.78(
16
)
Approved Pro
Customers say: Quick response
11 years of experience
Free onsite estimate

ENVIOCORE is your reliable partner for certified environmental testing for asbestos, lead, mold, meth, fentanyl, and many other substances. Our inspectors focus on delivering accurate, dependable assessments to help ensure your property is safe and meets all regulatory requirements. Our sales team is always available to walk you through the details of your project. They’ll provide clear, practical guidance tailored to your needs so you can make informed decisions about your property's safety and compliance. We offer fair pricing and are happy to discuss your budget to find a solution that works for you.

"Fast and easy to schedule with"

Brynna G on November 2023

ENVIOCORE is your reliable partner for certified environmental testing for asbestos, lead, mold, meth, fentanyl, and many other substances. Our inspectors focus on delivering accurate, dependable assessments to help ensure your property is safe and meets all regulatory requirements. Our sales team is always available to walk you through the details of your project. They’ll provide clear, practical guidance tailored to your needs so you can make informed decisions about your property's safety and compliance. We offer fair pricing and are happy to discuss your budget to find a solution that works for you.

"Fast and easy to schedule with"

Brynna G on November 2023


Best Option Restoration

5.00(
4
)
Approved Pro

Best Option Restoration

5.00(
4
)
Approved Pro
Customers say: Quick response
42 local quotes requested
8 years of experience

At Best Option Restoration, we specialize in comprehensive disaster restoration services. Our team is dedicated to safeguarding homes and businesses from the damaging effects of water, fire and smoke, mold, storms, as well as contents cleaning/restoration. Here’s what sets us apart: Mold Remediation: Our experts assess and isolate mold contamination, ensuring thorough removal and preventing further spore spread. We identify the root cause, devise effective solutions, and prioritize your safety. 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 Choose Best Option Restoration for reliable, efficient, and compassionate restoration services. We’re committed to restoring peace of mind and protecting your property.

"I had never used Best Option Restoration before but had been referred to them by my neighbor. I was surprised by how quickly they responded (which was nice because I was pretty concerned). The same day, I had one of their managers out to my property to inspect the damage himself. He then reviewed the project with me, including the cost, the process for using my insurance, and the timeline. The work was completed on time. What I found most impressive was the communication throughout the entire process. I didn't feel like I was 'just another customer.' I have referred them to several within my neighborhood. I hope I don't have another broken pipe, but if I do, I know who I will call."

Josh K on January 2025

At Best Option Restoration, we specialize in comprehensive disaster restoration services. Our team is dedicated to safeguarding homes and businesses from the damaging effects of water, fire and smoke, mold, storms, as well as contents cleaning/restoration. Here’s what sets us apart: Mold Remediation: Our experts assess and isolate mold contamination, ensuring thorough removal and preventing further spore spread. We identify the root cause, devise effective solutions, and prioritize your safety. 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 Choose Best Option Restoration for reliable, efficient, and compassionate restoration services. We’re committed to restoring peace of mind and protecting your property.

"I had never used Best Option Restoration before but had been referred to them by my neighbor. I was surprised by how quickly they responded (which was nice because I was pretty concerned). The same day, I had one of their managers out to my property to inspect the damage himself. He then reviewed the project with me, including the cost, the process for using my insurance, and the timeline. The work was completed on time. What I found most impressive was the communication throughout the entire process. I didn't feel like I was 'just another customer.' I have referred them to several within my neighborhood. I hope I don't have another broken pipe, but if I do, I know who I will call."

Josh K on January 2025


Avatar for Mold Test Company Colorado

Mold Test Company Colorado

4.33(
61
)
Approved Pro

Mold Test Company Colorado

4.33(
61
)
Approved Pro
Customers say: Quick response
143 local quotes requested
17 years of experience

At Mold Test Company CO, we take great pride our experience, expertise, quality and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"Craig was an encyclopedia of information that helped me immensely. He gave of his time and expertise freely. I'm so impressed with this company!"

Ray C on March 2025

At Mold Test Company CO, we take great pride our experience, expertise, quality and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"Craig was an encyclopedia of information that helped me immensely. He gave of his time and expertise freely. I'm so impressed with this company!"

Ray C on March 2025


Avatar for ALLCO Restoration Services

ALLCO Restoration Services

5.00(
3
)
Approved Pro

ALLCO Restoration Services

5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
13 local quotes requested

ALLCO Restoration Services is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"ALLCO extremely helpful and polite. They broke down the entire process for us and explained everything. They were also very affordable."

Evan M on April 2024

ALLCO Restoration Services is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"ALLCO extremely helpful and polite. They broke down the entire process for us and explained everything. They were also very affordable."

Evan M on April 2024


Avatar for Mountain West Environmental, LLC

Mountain West Environmental, LLC

4.89(
9
)
Approved Pro

Mountain West Environmental, LLC

4.89(
9
)
Approved Pro
Super Service Award
36 local quotes requested
20 years of experience

Mountain West Environmental is an indoor air quality specialist. Our professional services include asbestos and mold inspections with consulting services. We can provide experience, expertise and insight to homeowners with potential airborne contaminants such as mold spores and asbestos fibers. If you want us to properly contain these contaminants while safely removing them from your home and keeping your family safe from their exposure, we can offer over 20 years experience, the latest technology and equipment to accomplish this. We also have over 20 years experience in removing water intrusions from your home and drying the affected building material components such as drywall, subfloors, wood framing, floor coverings and others. We document this process in detail and can provide this documentation to your insurance company for coverage. If you have any indoor air quality concerns resulting from water, mold or asbestos, please call us today!

"Remodeling our kitchen. Had to test walls and ceiling. Quick and great customer service."

Cara H on May 2025

Mountain West Environmental is an indoor air quality specialist. Our professional services include asbestos and mold inspections with consulting services. We can provide experience, expertise and insight to homeowners with potential airborne contaminants such as mold spores and asbestos fibers. If you want us to properly contain these contaminants while safely removing them from your home and keeping your family safe from their exposure, we can offer over 20 years experience, the latest technology and equipment to accomplish this. We also have over 20 years experience in removing water intrusions from your home and drying the affected building material components such as drywall, subfloors, wood framing, floor coverings and others. We document this process in detail and can provide this documentation to your insurance company for coverage. If you have any indoor air quality concerns resulting from water, mold or asbestos, please call us today!

"Remodeling our kitchen. Had to test walls and ceiling. Quick and great customer service."

Cara H on May 2025


Avatar for DRYmedic of Parker CO

DRYmedic of Parker CO

5.00(
5
)
Approved Pro

DRYmedic of Parker CO

5.00(
5
)
Approved Pro
14 local quotes requested
1 years of experience

DryMedic Restoration Services specializes in a comprehensive range of restoration services, including:​ Water Damage Restoration: Addressing issues caused by leaks, floods, or other water-related incidents.​ Fire Damage Restoration: Repairing and restoring properties affected by fire and smoke.​ Mold Remediation: Identifying and removing mold to ensure a safe environment.​ Storm Damage Restoration: Handling damages resulting from severe weather conditions.​ Contents Restoration: Restoring personal belongings damaged by water, fire, or mold.​ Biohazard Cleanup: Managing the safe removal of hazardous materials.

DryMedic Restoration Services specializes in a comprehensive range of restoration services, including:​ Water Damage Restoration: Addressing issues caused by leaks, floods, or other water-related incidents.​ Fire Damage Restoration: Repairing and restoring properties affected by fire and smoke.​ Mold Remediation: Identifying and removing mold to ensure a safe environment.​ Storm Damage Restoration: Handling damages resulting from severe weather conditions.​ Contents Restoration: Restoring personal belongings damaged by water, fire, or mold.​ Biohazard Cleanup: Managing the safe removal of hazardous materials.


Avatar for Aqua Dry Restoration Co

Aqua Dry Restoration Co

4.93(
14
)
Approved Pro

Aqua Dry Restoration Co

4.93(
14
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
49 local quotes requested

With over 10 years of professional experience, Aqua Dry Restoration Co. has certified professional technicians dedicated to your Water Restoration & Mold Remediation needs. We specialize in the cleanup and restoration of residential and commercial property after water damage. We also provide mitigation services for mold and mildew. Our staff is highly trained in property damage restoration. From initial and ongoing training to regular IICRC-industry certification, rest assured our staff is equipped with the knowledge to restore your property. We understand the stress and worry that comes with water or mold damage and the disruption it causes your life and home or business. Our goal is to help minimize the interruption to your life and quickly make it "Like it never even happened." No damage is too large or too small for Aqua Dry Restoration CO. If you would like to schedule service for your home or business, please call today! Visit our website at https://www.aquadryco.com/

"SUPER responsive, and got us a quote right away same day, so we were able to pull the trigger and have them start the next morning. If you need someone who is fair with pricing and will take care of you, this is your company!"

Erin M on December 2023

With over 10 years of professional experience, Aqua Dry Restoration Co. has certified professional technicians dedicated to your Water Restoration & Mold Remediation needs. We specialize in the cleanup and restoration of residential and commercial property after water damage. We also provide mitigation services for mold and mildew. Our staff is highly trained in property damage restoration. From initial and ongoing training to regular IICRC-industry certification, rest assured our staff is equipped with the knowledge to restore your property. We understand the stress and worry that comes with water or mold damage and the disruption it causes your life and home or business. Our goal is to help minimize the interruption to your life and quickly make it "Like it never even happened." No damage is too large or too small for Aqua Dry Restoration CO. If you would like to schedule service for your home or business, please call today! Visit our website at https://www.aquadryco.com/

"SUPER responsive, and got us a quote right away same day, so we were able to pull the trigger and have them start the next morning. If you need someone who is fair with pricing and will take care of you, this is your company!"

Erin M on December 2023


Avatar for The Restoration Guild, Inc.

The Restoration Guild, Inc.

5.00(
7
)
Approved Pro

The Restoration Guild, Inc.

5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
20 local quotes requested

We are nationally certified, licensed, and insured general contractors, working mainly in the insurance restoration industry. We inform people that whomever they choose to repair their property, they should REQUIRE the contractor to be hired names them "Additionally Insured" on their (the contractor's) liability policy for their own protection. I am also a licensed asbestos abatement contractor, and a certified mold remediation contractor - although we do NOT work in these industries.

"What a breath of fresh air to have a contractor you can trust completely! Greg’s expertise and integrity are exemplary. He exceeded all expectations and delivered a beautiful new home on time and under budget. I will only use Greg and his Restoration Guild for any and all future projects. I look forward to working with him again."

Todd L on November 2024

We are nationally certified, licensed, and insured general contractors, working mainly in the insurance restoration industry. We inform people that whomever they choose to repair their property, they should REQUIRE the contractor to be hired names them "Additionally Insured" on their (the contractor's) liability policy for their own protection. I am also a licensed asbestos abatement contractor, and a certified mold remediation contractor - although we do NOT work in these industries.

"What a breath of fresh air to have a contractor you can trust completely! Greg’s expertise and integrity are exemplary. He exceeded all expectations and delivered a beautiful new home on time and under budget. I will only use Greg and his Restoration Guild for any and all future projects. I look forward to working with him again."

Todd L on November 2024

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Mold Testing and Remediation questions, answered by experts

No, a dehumidifier does not actually remove mold. It only reduces the moisture in the room, which mold needs in order to grow. If you already have mold, you’ll need to do a deeper cleaning or call a pro to remove the existing mold first.

Some of the most common signs of sensitivity or illness from mold include congestion, eye irritation, difficulty breathing, and headaches. These symptoms may not lead to long-term health issues. However, some types of mold, like toxic black mold, can make you quite ill. You may experience respiratory issues, skin rashes, or neurological issues after exposure because of the toxicity. Infants, people with compromised immune systems, and older adults can suffer the most severe reactions.

Mold on window sills is common, especially in damp or poorly ventilated areas. Windows are prone to condensation, which creates the moisture mold needs to grow. Dust, dirt, and other debris on the sills can further feed mold spores. While it’s not unusual, it should be addressed quickly to prevent further growth and potential health risks.

Yes. Black stains are more than an eyesore. Some black stains can pose health concerns, especially for those with asthma, allergies, or other respiratory conditions. Some stains can also damage the brick’s structural integrity, harming the mortar and resulting in more expensive repairs.

The difference between mold and mildew is that mildew is a mild type of mold, whereas mold can be used to describe many different types of fungus. In general, mold is more dangerous than mildew. If you spot mold in your home, you will need a professional mold remediation specialist to help clean and remove it.

The Littleton, CO 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.