Top-rated mold testing and remediation specialists.

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  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon34
    Verified mold testing and remediation services reviews

Find Mold testing and remediation specialists in Jersey City

Avatar for Aerotek Environmental

Aerotek Environmental

4.96(
72
)
Approved Pro

Aerotek Environmental

4.96(
72
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
75 local quotes requested

Our mission is to provide a full service qualitative approach to indoor air quality and microbial concerns by coordinating the investigation, remedial design and application elements of each project. We are committed to achieve leadership and excellence in providing high quality microbial assessment, investigation and certified mold remediation services throughout NJ, PA, & DE. We believe this can be accomplished by recognizing and meeting our essential responsibilities to our clients, employees, suppliers, and the community. Our approach allows us to provide our clients cleaner and healthier living by utilizing practical experience, technical excellence, and client responsiveness.

"I needed to have a mold issue addressed in my condo which had developed due to a leak in the roof. I contacted Aerotek Environmental having received their contact details from Angi Ads. From my first contact with Brandon of Aerotek Environmental he was the most helpful of all that I had spoken to about my issue. In addition to giving a reasonable cost estimate, Brandon took the time to carefully explain the step by step remediation process that his company would provide which included digital photos before, during and on completion of work. Having decided to use Aerotech the process ran very smoothly from setting the schedule date through the actual work and payment for services. Communication with Brandon was excellent - If I called or sent a text Brandon would either promptly answer or respond in a very short time. On the scheduled day, Felix Castro (job foreman) and his team arrived on time. Felix explained in detail exactly what he and his team would be doing. On completion of the work, Felix ensured that all debris was removed and provided full details as to what had been done and what he and his team found to be the most likely area of the leak. I am very satisfied with the entire process of working with Brandon who along with Felix and his team provided excellent customer service and would not hesitate to call in again should the need arise. I would highly recommend Brian and Aerotek Environmental to anyone in need of mold remediation services"

Jim P on October 2024

Our mission is to provide a full service qualitative approach to indoor air quality and microbial concerns by coordinating the investigation, remedial design and application elements of each project. We are committed to achieve leadership and excellence in providing high quality microbial assessment, investigation and certified mold remediation services throughout NJ, PA, & DE. We believe this can be accomplished by recognizing and meeting our essential responsibilities to our clients, employees, suppliers, and the community. Our approach allows us to provide our clients cleaner and healthier living by utilizing practical experience, technical excellence, and client responsiveness.

"I needed to have a mold issue addressed in my condo which had developed due to a leak in the roof. I contacted Aerotek Environmental having received their contact details from Angi Ads. From my first contact with Brandon of Aerotek Environmental he was the most helpful of all that I had spoken to about my issue. In addition to giving a reasonable cost estimate, Brandon took the time to carefully explain the step by step remediation process that his company would provide which included digital photos before, during and on completion of work. Having decided to use Aerotech the process ran very smoothly from setting the schedule date through the actual work and payment for services. Communication with Brandon was excellent - If I called or sent a text Brandon would either promptly answer or respond in a very short time. On the scheduled day, Felix Castro (job foreman) and his team arrived on time. Felix explained in detail exactly what he and his team would be doing. On completion of the work, Felix ensured that all debris was removed and provided full details as to what had been done and what he and his team found to be the most likely area of the leak. I am very satisfied with the entire process of working with Brandon who along with Felix and his team provided excellent customer service and would not hesitate to call in again should the need arise. I would highly recommend Brian and Aerotek Environmental to anyone in need of mold remediation services"

Jim P on October 2024


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
380 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


Avatar for Mold Test Company NJ

Mold Test Company NJ

4.10(
82
)
Approved Pro

Mold Test Company NJ

4.10(
82
)
Approved Pro
Customers say: True professional
175 local quotes requested
17 years of experience

When you have mold, making the correct decisions right away is critical. Whether it is mold in your home, school, place of work, or apartment there are many factors to consider. Are you going to be involved in a mold lawsuit? Will you be seeking property damages? Is anyone sick from mold exposure? Will you be seeking medical damages? Will you need expert witnesses? If so, what kind? Do you just want to test to be sure your environment is safe? Do you need post mold remediation testing to ensure a good job was done? These and other factors are questions which need to be answered before any environmental testing starts. It is important to know what your goals are and why your testing. Different goals require different environmental tests, i.e. medical damages and property damages require different environmental tests to prove your case in court. Tests that a common, or inexperienced, mold inspector would not typically use or know to use.

"They did a prompt professional job. I received the report in about 7 days. Mold was found in the air due to high humidity in the air. All of this seemed OK but then I was forwarded to the Biocide company that tried to get me to buy a DIY mold remediation kit. There a time pressure to buy the kit for the best price at $2400. They said the nature of the mold would require a hazardous work fee from any remediation company that would cost from $12,000 - 18,000. This is when I started questioning the service I received. My pulmonologist also looked at the test results & said the mold levels did not seem too bad. Also, the humidity readings on my house thermostat did not read the high level that the report stated. So, I do not know if there was any value with the service & I am not sure if I would recommend them. The only way to really find out would be to call in another testing company but I did not want to spend another $660. So, I had the remediation work done for $1900 & was satisfied."

Don F on April 2024

When you have mold, making the correct decisions right away is critical. Whether it is mold in your home, school, place of work, or apartment there are many factors to consider. Are you going to be involved in a mold lawsuit? Will you be seeking property damages? Is anyone sick from mold exposure? Will you be seeking medical damages? Will you need expert witnesses? If so, what kind? Do you just want to test to be sure your environment is safe? Do you need post mold remediation testing to ensure a good job was done? These and other factors are questions which need to be answered before any environmental testing starts. It is important to know what your goals are and why your testing. Different goals require different environmental tests, i.e. medical damages and property damages require different environmental tests to prove your case in court. Tests that a common, or inexperienced, mold inspector would not typically use or know to use.

"They did a prompt professional job. I received the report in about 7 days. Mold was found in the air due to high humidity in the air. All of this seemed OK but then I was forwarded to the Biocide company that tried to get me to buy a DIY mold remediation kit. There a time pressure to buy the kit for the best price at $2400. They said the nature of the mold would require a hazardous work fee from any remediation company that would cost from $12,000 - 18,000. This is when I started questioning the service I received. My pulmonologist also looked at the test results & said the mold levels did not seem too bad. Also, the humidity readings on my house thermostat did not read the high level that the report stated. So, I do not know if there was any value with the service & I am not sure if I would recommend them. The only way to really find out would be to call in another testing company but I did not want to spend another $660. So, I had the remediation work done for $1900 & was satisfied."

Don F on April 2024


Mandell Lead Inspectors, Inc.

New on AngiNew on Angi
Approved Pro

Mandell Lead Inspectors, Inc.

New on AngiNew on Angi
Approved Pro
10 local quotes requested
30 years of experience

Mandell Lead Inspectors, Inc. has been in business since 1996 and is licensed in a broad range of environmental areas. Our inspectors are trained in the latest regulations with continuing EPA and State certified programs designed to enable us to best meet your environmental needs. Our headquarters are located in Northern New Jersey and we serve clients throughout the NJ, NY and PA Tri-State area. Our training school is EPA accredited in every EPA model state for Renovator Lead Training Certification.

Mandell Lead Inspectors, Inc. has been in business since 1996 and is licensed in a broad range of environmental areas. Our inspectors are trained in the latest regulations with continuing EPA and State certified programs designed to enable us to best meet your environmental needs. Our headquarters are located in Northern New Jersey and we serve clients throughout the NJ, NY and PA Tri-State area. Our training school is EPA accredited in every EPA model state for Renovator Lead Training Certification.


Avatar for 24 Serv

24 Serv

New on AngiNew on Angi
Approved Pro

24 Serv

New on AngiNew on Angi
Approved Pro
42 local quotes requested
25 years of experience

With a reputation built on reliability, quality craftsmanship, and personalized customer service, 24SERV excels in delivering comprehensive, turnkey solutions. Our team of skilled professionals is dedicated to managing every aspect of restoration and renovation projects, from initial assessment to final completion, ensuring meticulous attention to detail and superior results. At 24SERV, we leverage cutting-edge techniques and state-of-the-art equipment to provide efficient and effective solutions for a wide range of restoration needs. Whether addressing water damage, fire and smoke damage, or mold remediation, our commitment to excellence and client satisfaction remains unwavering. Choose 24SERV for your next project and experience the expertise and dedication that have made us a trusted name in the industry. 24SERV was founded over 20 years ago when the son took over the business from his father, a professional General Contractor. This transition marked a pivotal chapter for the company, evolving from a small, family-owned operation into a leading provider of restoration and renovation services. Under the son's expert leadership, 24SERV has consistently expanded its team and service offerings to adapt to the ever-changing needs of its clients.

With a reputation built on reliability, quality craftsmanship, and personalized customer service, 24SERV excels in delivering comprehensive, turnkey solutions. Our team of skilled professionals is dedicated to managing every aspect of restoration and renovation projects, from initial assessment to final completion, ensuring meticulous attention to detail and superior results. At 24SERV, we leverage cutting-edge techniques and state-of-the-art equipment to provide efficient and effective solutions for a wide range of restoration needs. Whether addressing water damage, fire and smoke damage, or mold remediation, our commitment to excellence and client satisfaction remains unwavering. Choose 24SERV for your next project and experience the expertise and dedication that have made us a trusted name in the industry. 24SERV was founded over 20 years ago when the son took over the business from his father, a professional General Contractor. This transition marked a pivotal chapter for the company, evolving from a small, family-owned operation into a leading provider of restoration and renovation services. Under the son's expert leadership, 24SERV has consistently expanded its team and service offerings to adapt to the ever-changing needs of its clients.


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
131 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!

"Service is good, but a little pricy"

Emily Z on July 2024

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!

"Service is good, but a little pricy"

Emily Z on July 2024


Avatar for MDL Electric LLC Cooling & Heating

MDL Electric LLC Cooling & Heating

4.61(
128
)
Approved Pro

MDL Electric LLC Cooling & Heating

4.61(
128
)
Approved Pro
Customers say: Quality work
290 local quotes requested
18 years of experience

We provide our diverse Northern NJ customers a prompt response, consistently top quality electrical work designed to meet and exceed local and national industry standards for safety and efficiency, regardless of the size or scale of the electrical work. MDL Electric LLC, a family owned electrical contracting business established in 2007. The owner, Miguel Deleon started working in the electrical industry since 1993; he has over 20 years of electrical experience in all aspects of electrical work. We are committed to providing exceptional service, expertise to every project and get the job done and guarantees customer satisfaction. All our technicians are trained and certified; backgrounds checked and attend continuing education seminars to be up to date on electrical codes. For more than 20 years, Miguel De Leon has been providing solutions oriented to each customer may it be Residential, Commercial, or Industrial. Our mission is to create successful and lasting partnerships by exceeding expectations and gaining trust through exceptional performance. Let MDL Electric LLC bring power to your next project. We are a fully licensed Electrical and HVAC Business. Call us and experience true family quality.

"Miguel contacted me almost instantly. Issac arrived right on time. Issac was professional, courteous, and explained everything every step of the way. I wasn’t big on trying Angi, and was very skeptical but I was wow’s by MDL. Such a great experience. I definitely will be calling them if I ever need electrical services again and I’ll use Angi again too for other projects. Such a great experience."

Michael D on December 2023

We provide our diverse Northern NJ customers a prompt response, consistently top quality electrical work designed to meet and exceed local and national industry standards for safety and efficiency, regardless of the size or scale of the electrical work. MDL Electric LLC, a family owned electrical contracting business established in 2007. The owner, Miguel Deleon started working in the electrical industry since 1993; he has over 20 years of electrical experience in all aspects of electrical work. We are committed to providing exceptional service, expertise to every project and get the job done and guarantees customer satisfaction. All our technicians are trained and certified; backgrounds checked and attend continuing education seminars to be up to date on electrical codes. For more than 20 years, Miguel De Leon has been providing solutions oriented to each customer may it be Residential, Commercial, or Industrial. Our mission is to create successful and lasting partnerships by exceeding expectations and gaining trust through exceptional performance. Let MDL Electric LLC bring power to your next project. We are a fully licensed Electrical and HVAC Business. Call us and experience true family quality.

"Miguel contacted me almost instantly. Issac arrived right on time. Issac was professional, courteous, and explained everything every step of the way. I wasn’t big on trying Angi, and was very skeptical but I was wow’s by MDL. Such a great experience. I definitely will be calling them if I ever need electrical services again and I’ll use Angi again too for other projects. Such a great experience."

Michael D on December 2023


Avatar for Hydro Contractors

Hydro Contractors

New on AngiNew on Angi
Approved Pro

Hydro Contractors

New on AngiNew on Angi
Approved Pro
25 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


Avatar for Helpful Hands Restoration LLC

Helpful Hands Restoration LLC

5.00(
11
)
Approved Pro

Helpful Hands Restoration LLC

5.00(
11
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
46 local quotes requested

WE GET YOUR HOME BACK TO NORMAL - FAST! OWNED AND OPERATED BY A LICENCED INSURANCE ADJUSTER TO HELP YOU GET THE BIGGEST INSURANCE SETTLEMENT POSSIBLE! At some point your home may require repairs and restoration from sudden and accidental water damage, mold from water, and/or fire/smoke damages. Let us walk you through the best options to remedy your damage, once you feel comfortable with the process, we'll handle the demolition, reconstruction, and even the interactions with the insurance company. Call now to book a free consultation, or use the link on this page!

"Rodger did a great job. Saved my wood garage door which was rotted at the bottom. I should get many more years of use from this fix. The door was over 45 years old. Happy it turned out well."

Tyna L on October 2024

WE GET YOUR HOME BACK TO NORMAL - FAST! OWNED AND OPERATED BY A LICENCED INSURANCE ADJUSTER TO HELP YOU GET THE BIGGEST INSURANCE SETTLEMENT POSSIBLE! At some point your home may require repairs and restoration from sudden and accidental water damage, mold from water, and/or fire/smoke damages. Let us walk you through the best options to remedy your damage, once you feel comfortable with the process, we'll handle the demolition, reconstruction, and even the interactions with the insurance company. Call now to book a free consultation, or use the link on this page!

"Rodger did a great job. Saved my wood garage door which was rotted at the bottom. I should get many more years of use from this fix. The door was over 45 years old. Happy it turned out well."

Tyna L on October 2024


Avatar for A.W. Martin, Inc

A.W. Martin, Inc

4.78(
50
)
Approved Pro

A.W. Martin, Inc

4.78(
50
)
Approved Pro
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
222 local quotes requested

A.W. Martin Construction, Inc. has over 26 years experience working with clients to build their home remodeling and improvement dreams into energy efficient, Eco-friendly reality. Our proprietary process and reliable supplier list help you select materials, fixtures, and designs from a wide range of choices. We handle all permitting and township inspection headaches with little or no owner involvement. Our experienced design staff can help you create a complete interior design for your remodeling needs down to the last sustainable detail. We are fully insured and state licensed, with an additional IICRC Certification as a Water Mitigation Specialist on call 24 hours a day. Email: [email protected], Website: awmartin.com Certified in Mold remediation, water restoration and fire mitigation. IICRC certified Firm.

"This company is terrible and talks a good game to get your money! Never shows up to job site acts like they care don’t have good workers and is very overpriced! WATCH OUT!"

Fitzroy P on October 2025

A.W. Martin Construction, Inc. has over 26 years experience working with clients to build their home remodeling and improvement dreams into energy efficient, Eco-friendly reality. Our proprietary process and reliable supplier list help you select materials, fixtures, and designs from a wide range of choices. We handle all permitting and township inspection headaches with little or no owner involvement. Our experienced design staff can help you create a complete interior design for your remodeling needs down to the last sustainable detail. We are fully insured and state licensed, with an additional IICRC Certification as a Water Mitigation Specialist on call 24 hours a day. Email: [email protected], Website: awmartin.com Certified in Mold remediation, water restoration and fire mitigation. IICRC certified Firm.

"This company is terrible and talks a good game to get your money! Never shows up to job site acts like they care don’t have good workers and is very overpriced! WATCH OUT!"

Fitzroy P on October 2025

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Mold Testing and Remediation questions, answered by experts

Jersey City homeowners are embracing proactive solutions like installing moisture barriers in crawl spaces and opting for mold-resistant insulation. Upgrading to smart ventilation systems and using waterproof flooring in basements are trending. Adding daylight through egress windows and improving airflow with open shelving or wider doorways also helps reduce moisture buildup, supporting better indoor air quality and long-term mold prevention.

Helpful?

In Jersey City, the long-term success of mold testing and remediation hinges on thorough moisture control, such as fixing leaks and improving drainage around your foundation. Regularly monitoring indoor air quality and maintaining proper ventilation in attics and crawl spaces are essential. Using mold-resistant materials for repairs and scheduling periodic inspections help prevent recurrence, especially in older homes prone to dampness and seasonal humidity shifts.

Helpful?

Combining mold testing and remediation with projects like basement waterproofing or bathroom ventilation upgrades in Jersey City can streamline scheduling and reduce overall disruption. Coordinating these improvements often means fewer contractor visits and more efficient permit handling. However, avoid pairing with major kitchen remodels or whole-home flooring to minimize dust and cross-contamination. Always consider seasonal weather and contractor availability for the smoothest process.

Helpful?

Mold testing and remediation in Jersey City may impact your home’s systems if upgrades like new dehumidifiers or enhanced insulation are installed. Electrical panels might need adjustments for added equipment, and plumbing repairs could affect water pressure. If you notice changes in airflow, temperature consistency, or increased energy use, it’s wise to have a professional check for any necessary system recalibrations.

Helpful?

After mold testing and remediation in Jersey City, it’s important to schedule follow-up air quality assessments and ensure all repaired areas stay dry. Regularly check for new leaks, keep a humidity log, and clean or replace air filters as part of ongoing maintenance. Documenting all work and monitoring moisture-prone spots, like basements and bathrooms, helps maintain a healthy environment and supports future insurance or resale needs.

Helpful?

The Jersey City, NJ 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.