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TRUSTED BY WESTPORT, CT HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon17
    Verified mold testing and remediation services reviews

Find Mold testing and remediation specialists in Westport

Avatar for Certified Mold Removal Inc.

Certified Mold Removal Inc.

4.00(
45
)
Approved Pro

Certified Mold Removal Inc.

4.00(
45
)
Approved Pro
Customers say: Super punctual
140 local quotes requested
30 years of experience

Certified Mold Removal has been providing expert licensed and certified mold inspection, testing, removal and remediation services Since 1995! Not All Mold is Dangerous! Don't Let Other Companies Scare You! Call now and we can have a licensed and certified mold inspector at your home today!

"Alaert! I hired this company to test the air in my detached garage and paid $600 for the mold test. The results showed Cladosporium, which is one of the most common molds found both indoors and outdoors. What I didn?t expect was the remediation proposal that followed: over $45,000 in recommended work for a detached garage. In my personal opinion, the scope and price were extremely excessive for the type of mold identified. The quote included multiple rounds of fogging, containment, demolition, and even pages of alarming health claims ? including everything from depression to cancer ? that felt more like fear tactics than practical guidance. I?m not a mold expert, but after getting additional opinions, it was clear to me that the recommended work and the severity of the warnings did not match the situation. I chose not to move forward. If you?re considering this company, I highly recommend getting multiple quotes and doing your own research. My experience left me very uncomfortable"

Andy S on November 2025

Certified Mold Removal has been providing expert licensed and certified mold inspection, testing, removal and remediation services Since 1995! Not All Mold is Dangerous! Don't Let Other Companies Scare You! Call now and we can have a licensed and certified mold inspector at your home today!

"Alaert! I hired this company to test the air in my detached garage and paid $600 for the mold test. The results showed Cladosporium, which is one of the most common molds found both indoors and outdoors. What I didn?t expect was the remediation proposal that followed: over $45,000 in recommended work for a detached garage. In my personal opinion, the scope and price were extremely excessive for the type of mold identified. The quote included multiple rounds of fogging, containment, demolition, and even pages of alarming health claims ? including everything from depression to cancer ? that felt more like fear tactics than practical guidance. I?m not a mold expert, but after getting additional opinions, it was clear to me that the recommended work and the severity of the warnings did not match the situation. I chose not to move forward. If you?re considering this company, I highly recommend getting multiple quotes and doing your own research. My experience left me very uncomfortable"

Andy S on November 2025


Avatar for AMS Restoration/American Mold Solutions LLC

AMS Restoration/American Mold Solutions LLC

4.79(
57
)
Approved Pro

AMS Restoration/American Mold Solutions LLC

4.79(
57
)
Approved Pro
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
236 local quotes requested

Our services include Mold Testing, Remediation and Water Extraction as well as Air Duct Cleaning and Sanitizing. We have more than thirty years experience in the building industry. We are capable of repairing any damage caused by mold, water, fire or the remediation itself. We have full compliment of licensed sub- contractors, Electric, Plumbing, Masons etc. Servicing all of New Jersey.

"AMS is our HERO. The city sewer backed up and filled one third of our basement just before kickoff on Super Bowl Sunday. By halftime George had arrived. He calmly assessed the situation, and set up a time to return the following morning. His workers were polite, professional, and meticulous, and did an unbelievable job of cleaning up a horrible mess. By the end of the day the damaged items, sewage , and much of the smell was gone. Huge fans and a germ-killing ionizer ran for three days. When they were finished the floor was bone dry and absolutely clean. It occurred to us that the floor could not have been better cleaned if it were being prepped for painting. So we will be doing so. AMS has innate integrity and a wealth of knowledge across a wide spectrum. Any project can be entrusted to their competent hands. Chester and Jean Lehmann"

Jean L on February 2022

Our services include Mold Testing, Remediation and Water Extraction as well as Air Duct Cleaning and Sanitizing. We have more than thirty years experience in the building industry. We are capable of repairing any damage caused by mold, water, fire or the remediation itself. We have full compliment of licensed sub- contractors, Electric, Plumbing, Masons etc. Servicing all of New Jersey.

"AMS is our HERO. The city sewer backed up and filled one third of our basement just before kickoff on Super Bowl Sunday. By halftime George had arrived. He calmly assessed the situation, and set up a time to return the following morning. His workers were polite, professional, and meticulous, and did an unbelievable job of cleaning up a horrible mess. By the end of the day the damaged items, sewage , and much of the smell was gone. Huge fans and a germ-killing ionizer ran for three days. When they were finished the floor was bone dry and absolutely clean. It occurred to us that the floor could not have been better cleaned if it were being prepped for painting. So we will be doing so. AMS has innate integrity and a wealth of knowledge across a wide spectrum. Any project can be entrusted to their competent hands. Chester and Jean Lehmann"

Jean L on February 2022


Oakhill Home Inspections

5.00(
1
)
Approved Pro

Oakhill Home Inspections

5.00(
1
)
Approved Pro
57 local quotes requested
Free onsite estimate

I pride my company on reliability, great communication, integrity, and quality work. I am an expert in home inspections and I will do my absolute best to keep you as educated and informed on your particular inspection project. I look forward to earning your business! Book with me online or feel free to give me a call today! My focus is protecting your home investment. Thank You, Charles Rauch Oakhill Home Inspections

"good job"

Mike R on November 2025

I pride my company on reliability, great communication, integrity, and quality work. I am an expert in home inspections and I will do my absolute best to keep you as educated and informed on your particular inspection project. I look forward to earning your business! Book with me online or feel free to give me a call today! My focus is protecting your home investment. Thank You, Charles Rauch Oakhill Home Inspections

"good job"

Mike R on November 2025


Avatar for RJ Demolition and Construction LLC

RJ Demolition and Construction LLC

5.00(
1
)
Approved Pro

RJ Demolition and Construction LLC

5.00(
1
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
17 local quotes requested

At RJ Demolition, we provide expert demolition, safe asbestos removal, and efficient water damage restoration for residential and commercial.Our experienced team ensures safety, reliability, and customer satisfaction in every job. Check out our services offered and call or click to schedule an estimate today!

"RJ Demoliton and Construction LLC was first introduced to us by way of a positive recommendation. Now it’s time for us to pay it forward …. Our number one concern was safety and the complete removal of the asbestos. Both were handled with precision and care. The RJ crew worked tirelessly to get the job done to our 100% satisfaction! The talent exhibited by RJ and Co. to refurbish and modernize the space was more than we bargained for! We were delighted to learn all of this was done at a fair and competitive price! We highly recommend RJ Demoltion and Construction for all of your asbestos removal and construction needs."

Vincent R on July 2025

At RJ Demolition, we provide expert demolition, safe asbestos removal, and efficient water damage restoration for residential and commercial.Our experienced team ensures safety, reliability, and customer satisfaction in every job. Check out our services offered and call or click to schedule an estimate today!

"RJ Demoliton and Construction LLC was first introduced to us by way of a positive recommendation. Now it’s time for us to pay it forward …. Our number one concern was safety and the complete removal of the asbestos. Both were handled with precision and care. The RJ crew worked tirelessly to get the job done to our 100% satisfaction! The talent exhibited by RJ and Co. to refurbish and modernize the space was more than we bargained for! We were delighted to learn all of this was done at a fair and competitive price! We highly recommend RJ Demoltion and Construction for all of your asbestos removal and construction needs."

Vincent R on July 2025


Avatar for Mold Test Company NY

Mold Test Company NY

4.31(
73
)
Approved Pro

Mold Test Company NY

4.31(
73
)
Approved Pro
Customers say: Quality work
375 local quotes requested
17 years of experience

At Mold Test Company NY, we take great pride our experience, expertise, quality and customer service that we provide to meet the consumers 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.

"Very professional, thorough and easy to work with"

Nicole B on March 2023

At Mold Test Company NY, we take great pride our experience, expertise, quality and customer service that we provide to meet the consumers 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.

"Very professional, thorough and easy to work with"

Nicole B on March 2023


"Tim was wonderful. I put in this project on a Saturday night after finding mold behind a piece of furniture in my finished basement. The next morning Tim already reached out looking to set up an appointment Monday morning. Over the phone he explained the possible process of this project and put me in the books first thing Monday morning. He arrived right on time, looked at the area, and again explained everything. After about 15 minutes of doing his inspection, Tim gave me two estimates, which were both fairly priced. I selected the estimate that worked best for me, and Tim got working right away. Throughout the project, he continued to update me with what he was doing and what he had left. From when Tim arrived to when he left, it took him roughly 3.5 hours for the whole project. He did an excellent job, and I would recommend him to anyone."

Alli K on April 2025

Our family owned business provides professional, eco-friendly cleanup and restoration services throughout Connecticut. We specialize in residential and commercial damage due to water, fire, mold, and natural disaster.

"Tim was wonderful. I put in this project on a Saturday night after finding mold behind a piece of furniture in my finished basement. The next morning Tim already reached out looking to set up an appointment Monday morning. Over the phone he explained the possible process of this project and put me in the books first thing Monday morning. He arrived right on time, looked at the area, and again explained everything. After about 15 minutes of doing his inspection, Tim gave me two estimates, which were both fairly priced. I selected the estimate that worked best for me, and Tim got working right away. Throughout the project, he continued to update me with what he was doing and what he had left. From when Tim arrived to when he left, it took him roughly 3.5 hours for the whole project. He did an excellent job, and I would recommend him to anyone."

Alli K on April 2025


Avatar for Environmental Assessments & Solutions, Inc.

Environmental Assessments & Solutions, Inc.

4.98(
107
)
Approved Pro

Environmental Assessments & Solutions, Inc.

4.98(
107
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
116 local quotes requested

Locally owned and operated mold and indoor environmental testing and consulting services company serving NYS, CTS, and NJS since 1992. With over 31 years experience and over 50,000 inspections completed. Court qualified and experienced. Independent and Unbiased inspections with no eyes on the clock. Weekend and evening appointments at no extra charge. ANGI's super service award winner 6 years in row 2017-2022! ** We NEVER conduct abatement/remediation services*** Please CALL us for a FREE phone consultation today!

"Charles was fantastic. Would recommend!"

Eddie E on April 2025

Locally owned and operated mold and indoor environmental testing and consulting services company serving NYS, CTS, and NJS since 1992. With over 31 years experience and over 50,000 inspections completed. Court qualified and experienced. Independent and Unbiased inspections with no eyes on the clock. Weekend and evening appointments at no extra charge. ANGI's super service award winner 6 years in row 2017-2022! ** We NEVER conduct abatement/remediation services*** Please CALL us for a FREE phone consultation today!

"Charles was fantastic. Would recommend!"

Eddie E on April 2025


Avatar for ALL PRO CLEANING & RESTORATION SERVICES

ALL PRO CLEANING & RESTORATION SERVICES

4.76(
34
)
Approved Pro

ALL PRO CLEANING & RESTORATION SERVICES

4.76(
34
)
Approved Pro
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
91 local quotes requested

When disaster strikes, All Pro is waiting 24 hours a day, 7 days a week, 365 days a year. Regardless of the magnitude of damage, All Pro’s experienced technicians are capable of assisting you and your client in managing the disaster crisis. All Pro works closely with you and your client at every phase: Consultation—A technical specialist examines and evaluates the disaster. Evaluation—The disaster site is secured, and service methodologies and timelines are developed and submitted to you and your client. Education—Technical specialists review coverage and educate the insured on the restoration process, while easing their minds about the disaster. Quality Checks and Service—Work is processed, secured, and stored at All Pro’s facility. A checklist of all work is reviewed and inspected prior to final quality sign-off from the managing principal. Follow-up—A technical specialist calls you and your clients to ensure that work has been satisfactorily completed.

"Very good and excellent service."

Joseph C on May 2022

When disaster strikes, All Pro is waiting 24 hours a day, 7 days a week, 365 days a year. Regardless of the magnitude of damage, All Pro’s experienced technicians are capable of assisting you and your client in managing the disaster crisis. All Pro works closely with you and your client at every phase: Consultation—A technical specialist examines and evaluates the disaster. Evaluation—The disaster site is secured, and service methodologies and timelines are developed and submitted to you and your client. Education—Technical specialists review coverage and educate the insured on the restoration process, while easing their minds about the disaster. Quality Checks and Service—Work is processed, secured, and stored at All Pro’s facility. A checklist of all work is reviewed and inspected prior to final quality sign-off from the managing principal. Follow-up—A technical specialist calls you and your clients to ensure that work has been satisfactorily completed.

"Very good and excellent service."

Joseph C on May 2022


Avatar for Mold Test Company North East

Mold Test Company North East

4.27(
73
)
Approved Pro

Mold Test Company North East

4.27(
73
)
Approved Pro
Customers say: Quick response
60 local quotes requested
17 years of experience

At Mold Test Company North East, 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.

"When I called the mold company for my lab results. They gave me a person named Ricardo Echeverria, Senior Mold Analyst to call for the results. He verbally told me that the cause was something like a remodel, construction going on. There was a red flag for a VOC called Methylene Chloride--Banned outdated paint. I sent Ricardo and email asking if I can have a report of what he said in writing. I only received a contaminants list. I said, I am not a scientist and do not understand the lab results.I never received a response back from him. I called Jeremiah Bancroft a few times and asked for a written explanation of the causes. He could not supply me with a written explanation because it was a legal issue. I asked for his help. I need your help. Jeremiah said, go to your primary care for a doctors note. That was the last time I spoke to him on September 19, 2024"

Stephanie B on October 2024

At Mold Test Company North East, 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.

"When I called the mold company for my lab results. They gave me a person named Ricardo Echeverria, Senior Mold Analyst to call for the results. He verbally told me that the cause was something like a remodel, construction going on. There was a red flag for a VOC called Methylene Chloride--Banned outdated paint. I sent Ricardo and email asking if I can have a report of what he said in writing. I only received a contaminants list. I said, I am not a scientist and do not understand the lab results.I never received a response back from him. I called Jeremiah Bancroft a few times and asked for a written explanation of the causes. He could not supply me with a written explanation because it was a legal issue. I asked for his help. I need your help. Jeremiah said, go to your primary care for a doctors note. That was the last time I spoke to him on September 19, 2024"

Stephanie B on October 2024


Avatar for Hydro Contractors

Hydro Contractors

New on AngiNew on Angi
Approved Pro

Hydro Contractors

New on AngiNew on Angi
Approved Pro
29 local quotes requested
31 years of experience

Hello , allow me to introduce myself. My name is Jerry Burgos and I am the owner and operator of Hydro Contractor. We are a licensed and insured home remodeling company that specialize in all home restorations (from water, smoke, fire, etc), water removal, mold testing/remediation, and biohazard remediation, along with all phases of remodeling for your home/ business, kitchens, bathrooms, basements, and more! We are highly skilled in all aspects of the job, ranging from plumbing and heating, to electrical, to foundations, to flooring, to outdoor maintenance for your roofing or siding. We are your one stop shop for your home service needs! We offer emergency services and we work with all insurance companies! We make sure you are covered and you receive a 100% pay out, leaving you with no debt for your restoring of your home! No money out of pocket besides your deductible! I work very well with our customers to fulfill there needs as well to ensure that we are offering our best quality of workmanship. Give us a call! We are looking forward to meeting and offering our services! Thank You

Hello , allow me to introduce myself. My name is Jerry Burgos and I am the owner and operator of Hydro Contractor. We are a licensed and insured home remodeling company that specialize in all home restorations (from water, smoke, fire, etc), water removal, mold testing/remediation, and biohazard remediation, along with all phases of remodeling for your home/ business, kitchens, bathrooms, basements, and more! We are highly skilled in all aspects of the job, ranging from plumbing and heating, to electrical, to foundations, to flooring, to outdoor maintenance for your roofing or siding. We are your one stop shop for your home service needs! We offer emergency services and we work with all insurance companies! We make sure you are covered and you receive a 100% pay out, leaving you with no debt for your restoring of your home! No money out of pocket besides your deductible! I work very well with our customers to fulfill there needs as well to ensure that we are offering our best quality of workmanship. Give us a call! We are looking forward to meeting and offering our services! Thank You

...
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Mold Testing and Remediation questions, answered by experts

Black mold appears in areas with constant moisture and has a slightly fuzzy texture. It’ll have a primarily circular pattern. While it’s known to have a black color, it can also appear dark green, or dark brown, although a few types include orange or white flecks. Identifying black mold is important because people who inhale the spores could suffer respiratory issues or neurological problems. Black mold is a toxic material and requires a professional to remove it.

A mold inspection, especially in homes with a history of water damage or high humidity, is critical for maintaining a healthy living space. Mold can cause respiratory issues, allergic reactions, and other health problems, particularly for individuals with asthma or weakened immune systems. Unchecked mold growth can lead to structural damage, resulting in costly repairs. A thorough inspection identifies visible mold and uncovers hidden sources to allow for timely remediation, preventing further damage and health risks.

The CDC does not consider diatomaceous earth toxic to humans or animals, though it can cause skin, eye, and lung irritation when handled without PPE. It's important to note that non-food-grade diatomaceous earth can be toxic when handled or consumed, so homeowners should only purchase the food-grade option.

Professionals suggest through ventilation, source removal, or filtration systems.

The best way to measure moisture levels in drywall is with a moisture meter. Moisture meters feature small probes that you insert into drywall (similar to pushing a pin into the wall). Ideally, you'll take moisture readings at several locations on the wall to get a general idea of the moisture level.

The Westport, CT 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.