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Top-Rated Mold and asbestos pros in Port Washington - Updated Nov 2026

Avatar for Environmental Assessments & Solutions, Inc.
Environmental Assessments & Solutions, Inc.
4.9(
116
)
Indoor Air Quality TestingMold & Toxic Material TestMold & Toxic Material Test - For Business

Serving Port Washington, NY and surrounding areas

Approved

In business since 1992

Free estimates

Emergency services offered

"Charles was invaluable to our project. We called him before starting a renovation because we live in an old house and wanted to make sure there was not asbestos in the walls before tearing them down. He took asbestos samples and luckily there was no asbestos. However, when he was here, he noticed mold all along the floor edges in the sunroom. He took samples of the mold and the air. He also suspected mold in the air handler to our HVAC. He was extremely thorough in his inspection of our home. Sure enough, there was mold present. He helped us find a mold remediation expert and supervised the job. When the mold remediator was finished, Charles found a spot that they missed so was able to facilitate bringing the remediator back to complete the job. Charles goes above and beyond in terms of his availability, his involvement throughout the job, his willingness to provide advice and his help in working with contractors. He is extremely knowledgeable. In addition to the above work, he is now helping us with post renovation cleanup. Our general contractor removed fiberglass insulation without proper precautions, so our entire upstairs is covered in fiberglass dust. Charles helped refer us to an appropriate cleanup service and he devised a work plan that will keep us all safe during cleanup. I can't say enough about Charles's professionalism, devotion to his job, generosity with his time and his expertise."
Additional Photos
Additional Photos
Response time2 days
Response rate100%
Recommended by99%of homeowners
Avatar for Crown Mold Specialists
Crown Mold Specialists
5.0(
23
)
Mold & Toxic Material TestMold & Toxic Material Test - For BusinessToxicity and Mold - Removal+1 more

Serving Port Washington, NY and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"I had an amazing experience with Crown Mold Specialists this morning. I made a call to get a quote and once we agreed to work together they were at my apartment within 2 hours. They were communicative, thorough and completely transparent about what was going on, the monetary breakdown of services and next steps. I absolutely recommend them and would 100% work with them again if I had another mold issue."
After picture
Mold removal/mold remediation
Closet wall removed
Water Damage Restoration
Air quality testing in bedroom

+82

Response time1 day
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Renewal with Grace, Inc.
Renewal with Grace, Inc.
4.9(
80
)
Asbestos - AbatementToxic Lead - AbatementAsbestos - Testing

Serving Port Washington, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Emergency services offered

"Just finish asbestos removal in the basement and second floor ceiling and floor all in one day. I can not be happier. Omar is extremely friendly and communications are always opened. His team is very professional and went way more than beyond for us. They helped us take out doors and moldings that were not part of the removal asbestos plan. He didn’t charge us any extra. I rarely write these reviews but they did such a good job, I’m sure anyone would be happy using them. We liked him so much, we will be working with them on our whole house renovation. If you have asbestos problem, don’t look anywhere else. Renewal with Grace, Inc is definitely the company to go with."
Floors
Floor removal and installation
Dloor
Final
Fim

+46

Response time7 hrs
Response rate94%
29 neighbors recently requested a quote
Avatar for Aris Mold Removal
Aris Mold Removal
5.0(
47
)
Mold & Toxic Material TestMold & Toxic Material Test - For BusinessToxicity and Mold - Removal+1 more

Serving Port Washington, NY and surrounding areas

Approved

Super Service Award Winner

In business since 1998

Free estimates

Emergency services offered

"Aris Mold Removal delivered exceptional service from start to finish! I scheduled a mold inspection, and for just $395, they provided a thorough assessment and a detailed mold report that gave me peace of mind. The technician was punctual, professional, and extremely knowledgeable, walking me through every step and patiently answering my questions. The report was comprehensive and easy to understand, helping me make informed decisions for my home. Their honesty and attention to detail truly stood out. It's rare to find a company that combines expertise, transparency, and fair pricing so seamlessly. Highly recommend Aris Mold Removal for anyone seeking reliable mold inspection services. You’ll feel confident and well taken care of!"
Mold Testing & Remediation Project
Mold removal and fix drywall
Mold remediation
Mold removal
Mold removal

+21

Recommended by40%of homeowners
Avatar for Undaunted Restoration, Inc.
Undaunted Restoration, Inc.
4.9(
127
)
Asbestos - Abatement

Serving Port Washington, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2005

Free estimates

Emergency services offered

"Juan and his crew did an incredible job on our home. We had almost 1000 sq ft of asbestos tile and mastic removed. They worked diligently and safely (all areas sealed, shower station setup, area taped and restricted). They were early, and finished on time and the price was reasonable. Will be hiring them for any future asbestos/mold remediation."
Response time1 day
Response rate90%
66 neighbors recently requested a quote
Avatar for ASAP Environmental Consultants
ASAP Environmental Consultants
5.0(
8
)
Radon Gas - TestingToxic Lead - AbatementAsbestos - Testing+4 more

Serving Port Washington, NY and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

\nWe are a Veteran, minority owned company founded in 2009. we provide the most efficient, courteous and professional service of any environmenal around. we provide prompt service and are on call 24/7.\nOur vision is to inform the public and teach about the hazards of lead, mold, asbestos, radon and many other hazardous materials in commercial and residential properties. and to keep people healthy and safe.

Inspections/Remediations
Inspections/Remediations
Inspections/Remediations
XRF LEAD PAINT TESTING
3 neighbors recently requested a quote
Avatar for Force Ready Remediation, LLC
Force Ready Remediation, LLC
5.0(
26
)
Asbestos - Abatement

Serving Port Washington, NY and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

"Fredrick was very honest and professional throughout the entire process. I received a fair price for the removal of asbestos shingles on my house and was very pleased with the outcome of the work. Would recommend highly to anyone needing asbestos removal services."
Response time9 hrs
Response rate100%
9 neighbors recently requested a quote
Avatar for G-Tech Restoration, Inc.
G-Tech Restoration, Inc.
5.0(
14
)
Asbestos - AbatementToxicity and Mold - RemovalToxicity and Mold - Removal - For Business

Serving Port Washington, NY and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"Don and his entire crew at G-Tech were amazing. They are honest, hardworking, qualified, and all around a great team. They worked fast and tirelessly until our job was complete. We had and entire basement that was destroyed by water and toxic mold. They moved, cleaned, and restored the entire basement. They were also able to restore and save priceless positions that we thought were lost forever in the flood. Over 40 years of a family of 9 children and 2 adults possessions were handled by the crew meticulously. Everything from clothes to fine China was handled with care and respect. Don made the entire daunting task of trying to put our life back together easy. He handled all the paperwork arranged the schedule for the work and made each step of the process easy. The entire crew not only showed up on time but early each day to work. They were not only kind with myself and my husband but they were wonderful to each one of my 9 children. They considered each one of our safety and made sure they took every precaution before, during and after the work. This is especially important our family because my son has a chronic lung condition that was being exacerbated by the mold condition. Don returned every phone call and every text that was sent to him immediately regardless of the time day or even weekend. I would highly recommend this company to anybody that is looking for a company that will treat your possessions as their own. I can not thank them enough for not only restoring my home to better than it was before the incident but also saving 40 years of possessions and memories. Great job guys!"
Additional Photos
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Additional Photos
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Additional Photos

+4

2 neighbors recently requested a quote
Recommended by100%of homeowners
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The Port Washington, NY homeowners’ guide to mold and asbestos services

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