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TRUSTED BY DEMAREST, NJ HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon43
    Verified asbestos removal services reviews

Top-Rated Asbestos removal specialists in Demarest - Updated Nov 2026

Grtech, LLC
4.7(
180
)
Asbestos - Abatement

Serving Demarest, NJ and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"We had an excellent experience with GR Tech LLC for asbestos removal in our home. From the very beginning, they were professional, responsive, and efficient. They answered right away, scheduled the job quickly, and completed the work without delay. We shopped around before deciding, and other companies were quoting nearly double the price. GR Tech LLC offered very reasonable pricing, and the quality of their work was absolutely immaculate. Everything was handled safely, thoroughly, and with great attention to detail. We were extremely impressed from start to finish and highly recommend GR Tech LLC to anyone needing asbestos remo"
Response time10 hrs
9 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for AAA Lead Professionals
AAA Lead Professionals
4.8(
60
)
Asbestos - AbatementAsbestos - TestingAsbestos Siding - Repair

Serving Demarest, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2008

Free estimates

Emergency services offered

"Joseph and his crew were hired to remove asbestos at one house and test for lead at another house. They were on time, professional, and well priced. I was happy with their services and will turn to them again for any future need"
Response time1 day
Response rate100%
Recommended by94%of homeowners
Avatar for All Solutions Contracting, Inc.
All Solutions Contracting, Inc.
4.9(
49
)
Asbestos - Abatement

Serving Demarest, NJ and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"When I needed urgent asbestos removal in my multi-room basement, All Solutions Contracting Inc. demonstrated unparalleled professionalism, efficiency, and proficiency – qualities that should be synonymous with their name. Mr. Arcila responded to my short-notice request with remarkable speed, scheduling an estimate for the very next day. He arrived early, conducted a comprehensive inspection, and clearly explained the process. The quote was fair, and the work was completed on January 31, 2024, exactly as promised, with exceptional cleanup. Beyond the excellent work, Mr. Arcila's commitment to customer service truly stood out. When a town permit question arose, threatening my closing, he personally went to the town clerk to resolve the issue. This level of proactive, problem-solving is rare and invaluable. For reliable, professional contracting services, I highly recommend All Solutions Contracting Inc." - JLC"
Response time6 hrs
Response rate91%
8 neighbors recently requested a quote
Avatar for L.E.M Construction
L.E.M Construction
5.0(
12
)
Asbestos - Abatement

Serving Demarest, NJ and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

With over 7 years of experience, L.E.M. Construction LLC is a trusted expert in the abatement industry. We specialize in asbestos abatement and removal and mold remediation. \n \nOur team is committed to providing safe, professional, and reliable service while treating your home or property with the same care we would our own. \n \nContact L.E.M. Construction LLC today for your asbestos needs. We look forward to working with you!

Project Photos
14 neighbors recently requested a quote
Recommended by77%of homeowners
Avatar for GREENMAX ENV
GREENMAX ENV
4.9(
21
)
Asbestos - Testing

Serving Demarest, NJ and surrounding areas

Approved

In business since 2022

Emergency services offered

Small jobs welcome

"Christian is very knowledgeable, helpful, fair, and thorough. He tested our air quality for mold, asbestos, and lead. He is not trying to upsell you but gives you an honest assessment of what’s going on and options you have to address them. Also, from my research, his services are very fairly priced."
+GREENMAX
+GREENMAX
+GREENMAX
Mold Remediation
Services

+1

6 neighbors recently requested a quote
Recommended by68%of homeowners
Avatar for Allied Asbestos Services
Allied Asbestos Services
5.0(
6
)
Asbestos - Testing

Serving Demarest, NJ and surrounding areas

Approved

In business since 1986

Free estimates

Emergency services offered

Asbestos, Lead & environmental testing fully compliant and fast results!\n\nWith over 40 years of experience we are New York City & State’s trusted 24/7 asbestos inspection experts! DEP-certified, fully licensed, and ready to keep your project on track. Call 516-589-1756 now for a same-day quote!

Asbestos inspection
Asbestos inspection
Asbestos inspection
Asbestos inspection
44 neighbors recently requested a quote
Avatar for United Demo, LLC
United Demo, LLC
4.9(
7
)
Asbestos - Abatement

Serving Demarest, NJ and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

We're a locally family owned and operated company that values honesty and integrity in all aspects of our business. We offer a variety of services that are customizable to each individual project. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

6 neighbors recently requested a quote
Recommended by28%of homeowners
Avatar for First Dream Construction, LLC
First Dream Construction, LLC
4.8(
65
)
Asbestos Siding - Repair

Serving Demarest, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Emergency services offered

"They did a wonderful job in repairing our leaking roof. They explained the process thoroughly and they were professional. They were able to accommodate us on short notice. I highly recommend this team and will be using them in the future"
New Roof installation
New Roof installation
New Roof installation
Chimney repair
Chimney repair

+12

Response time2 hrs
Response rate99%
97 neighbors recently requested a quote
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Asbestos Removal FAQs, answered by experts

Asbestos-containing materials are not easily affected by water and do not disintegrate or dissolve when exposed to it. However, porous materials can deteriorate due to water exposure, leading to the release of asbestos fibers into the air. The settling of asbestos fibers can also occur as water makes them heavy, which reduces the risk of airborne exposure, though future disturbance of the materials could cause risk. Wetting asbestos-containing materials does not constitute safe removal, and the proper handling and disposal of asbestos materials should be left to professionals.

Ensures comprehensive removal and adherence to safety regulations, protecting health.

While there are some sealants designed to be spray-painted over asbestos to encapsulate it, you still want to make sure it’s a specifically designed product for this purpose—not just run-of-the-mill spray paint. Furthermore, be sure you aren’t inadvertently spraying the asbestos fibers around when you take on this project, and as always, be sure to wear the proper protective gear, including a P-100-rated respirator and a disposable body suit, so as not to inadvertently breathe in or spread asbestos fibers.

Although the use of asbestos has declined since the 1980s, it remains in several different types of building construction materials for insulation and as a fire retardant. Typically, asbestos can be found in materials such as ceiling and floor tiles, heat-resistant fabrics and coatings, and roof shingles. You may also find asbestos in textured paint and patching compounds.

If you think you’ve touched asbestos, do not put on a mask. This is important because you may take the asbestos fibers on your hands on trap them in the mask. Make your way to a sink and wash your hands thoroughly. Remove any clothes and seal them in a bag, then take a shower. Call your doctor and let them know you’ve been exposed to asbestos, and make sure you see them as soon as possible. The reason you keep the clothes is in case anyone wants to confirm the presence of asbestos.

The Demarest, NJ homeowners’ guide to asbestos removal services

From average costs to expert advice, get all the answers you need to get your job done.