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Top-Rated Mold and asbestos pros in Wantagh - Updated Nov 2026

Avatar for Undaunted Restoration, Inc.
Undaunted Restoration, Inc.
4.9(
127
)
Asbestos - Abatement

Serving Wantagh, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2005

Free estimates

Emergency services offered

"Hands down the easiest process for one of my home projects thus far. I contacted Undaunted Restoration on 10.14, provided detail, pictures and video, received the quote the same day and was able to schedule the project the very next day. They were out a week later and literally completely the project in less than 5 hours. They were one of the best and most responsive companies I have engaged for my asbestos remediation. I hope I don't find anymore asbestos, but if I do I will be contacting them again. Very professional and honest. Pedro and Alvin were a delight to work with and I hope I can help as well by passing along and recommendations to others needing their services."
Response time1 day
Response rate90%
68 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 Wantagh, NY and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"I highly recommend G-Tech Restoration as an outstanding company. We recently discovered mold in our kitchen and the damage was extensive; finding a reputable company to do the mold remediation seemed daunting. After doing some research, we were so fortunate to come across G-Tech; Don called right away and Jack came to inspect the following day. We met with three different companies and in the end, G-Tech stood out far and above as the company that was genuinely concerned about getting our home back in order as quickly and painlessly as possible. Everyone we encountered was extremely professional, on time every day, and we were never left hanging, wondering what and when the next step would be. Pretty much half my house had to be packed up: every single item, from my large furniture, down to the smallest knick knack was treated with complete and utter respect. Every precaution was taken, as far as sealing off the affected areas and putting in air scrubbers, to ensure that we and our children were living and breathing in a safe living environment while the mold was being remediated. Everything was resolved in a timely, efficient, professional manner and now that we can begin putting our home back together, they even come back and move our furniture back into the house! Once again, I highly recommend G-Tech Restoration as a company of extremely knowledgeable professionals who actually care about the comfort and well-being of their clients. In my encounters as a homeowner, this is an extremely rare quality and I’m so grateful that we worked with them."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+4

2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Long Island Mold Testing, LLC
Long Island Mold Testing, LLC
5.0(
8
)
Indoor Air Quality TestingMold & Toxic Material TestMold & Toxic Material Test - For Business+2 more

Serving Wantagh, NY and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"I had a mold assessment done on my house in Northport, New York. Chris found a leak in my bathroom and we pulled up the sheet rock to discover mold. Itâ s all handled now 100% recommend using Long Island Mold Testing for any of your needs."
Response time1 day
Response rate98%
2 neighbors recently requested a quote
Avatar for G.C. Upstate Environmental Solutions, Corp.
G.C. Upstate Environmental Solutions, Corp.
4.6(
90
)
Asbestos - AbatementAsbestos - Testing

Serving Wantagh, NY and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"I hired GCU Environmental to remove and dispose of asbestos covering our steam pipes. They also re-insulated the pipes with fiberglass coverings. I couldn’t be happier with their work. They showed up as promised and completed the job on time and as promised. The air quality was continually monitored throughout the project and all asbestos was disposed of in an environmentally acceptable manner. GCU work quality was terrific. I would definitely recommend them."
project
project
project
project
project

+13

Response time4 hrs
11 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for H&L BROTHERS CORP
H&L BROTHERS CORP
4.6(
13
)
Asbestos - Abatement

Serving Wantagh, NY and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"They did a great job with testing for asbestos and did two areas of our house. They have all the certifications and sent results in a timely manner. It took a long time to schedule once we got other quotes for the removal and chose them. That is the only reason for the lower customer service rating. Phone was better for communication than email."
Work Prepared
DECONTAMINATION UNIT
sheetrock
Asbestos
Asbestos

+5

Response time1 day
2 neighbors recently requested a quote
Recommended by100%of homeowners
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