Top-rated asbestos removal specialists.

Get matched with top asbestos removal specialists in Cos Cob, CT

Enter your ZIP and get matched with up to 5 pros

Need a pro for your asbestos abatement project in Cos Cob, CT?

Select your specific project to find the pro for you.

TRUSTED BY COS COB, CT HOMEOWNERS

  • Average homeowner rating star icon5
    Average homeowner rating
  • Verified reviews icon24
    Verified asbestos removal services reviews

Find Asbestos removal specialists in Cos Cob

Avatar for Tri State Flood Inc

Tri State Flood Inc

10 Grant Ave W
2.00(
1
)
Approved Pro

Tri State Flood Inc

10 Grant Ave W
2.00(
1
)
Approved Pro
171 local quotes requested
21 years of experience

At Tri State Flood Inc, we specialize in comprehensive disaster restoration services. Our team is dedicated to safeguarding homes and businesses from the damaging effects of water, fires, mold and storms. Here’s what sets us apart: Water Removal and Storm Damage Restoration: When water wreaks havoc due to storms or other incidents, we’re here to help. Our 24/7 emergency response team swiftly tackles water extraction, drying, and structural repairs. Comprehensive Services: Beyond mold and water remediation, we handle storm damage repairs, basement flood cleanup and fire restoration. Choose Tri State Flood Inc for reliable, efficient, and compassionate restoration services. We’re committed to restoring peace of mind and protecting your property.

"Lesson learned. Always get an estimate. BEFORE the work is done. At least a digital copy. Arrangements for the project were made, with some one named Lynn, for the company to send someone to complete the work. We were quoted over the phone 4500-5000 which included a mold test. A sub contractor with an entirely different company (National Mold Company) was sent. When the contractor arrived, he stated that the job would be much more simpler than first thought. This led us to believe that the job would cost less, no. All said and done, they charged $5500. All said and done, it's almost like no work was done. The stains and the smell are still there. Only one actual board was taken upon the attic room. The ceiling in the bedroom was primed and painted but are still visible and have a funky smell. At this point I'm going to. Do what we should have done; Do the job ourselves. Just now with $5500 less dollars in our pockets. A detailed receipt was not given even though it was requested."

David B on August 2025

At Tri State Flood Inc, we specialize in comprehensive disaster restoration services. Our team is dedicated to safeguarding homes and businesses from the damaging effects of water, fires, mold and storms. Here’s what sets us apart: Water Removal and Storm Damage Restoration: When water wreaks havoc due to storms or other incidents, we’re here to help. Our 24/7 emergency response team swiftly tackles water extraction, drying, and structural repairs. Comprehensive Services: Beyond mold and water remediation, we handle storm damage repairs, basement flood cleanup and fire restoration. Choose Tri State Flood Inc for reliable, efficient, and compassionate restoration services. We’re committed to restoring peace of mind and protecting your property.

"Lesson learned. Always get an estimate. BEFORE the work is done. At least a digital copy. Arrangements for the project were made, with some one named Lynn, for the company to send someone to complete the work. We were quoted over the phone 4500-5000 which included a mold test. A sub contractor with an entirely different company (National Mold Company) was sent. When the contractor arrived, he stated that the job would be much more simpler than first thought. This led us to believe that the job would cost less, no. All said and done, they charged $5500. All said and done, it's almost like no work was done. The stains and the smell are still there. Only one actual board was taken upon the attic room. The ceiling in the bedroom was primed and painted but are still visible and have a funky smell. At this point I'm going to. Do what we should have done; Do the job ourselves. Just now with $5500 less dollars in our pockets. A detailed receipt was not given even though it was requested."

David B on August 2025


Avatar for Environmental Assessments & Solutions, Inc.

Environmental Assessments & Solutions, Inc.

144 Euclid Ave
4.98(
109
)
Approved Pro

Environmental Assessments & Solutions, Inc.

144 Euclid Ave
4.98(
109
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
93 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 Mr Chimney

Mr Chimney

529 Rockland Ave
4.68(
251
)
Approved Pro

Mr Chimney

529 Rockland Ave
4.68(
251
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
46 local quotes requested

Mr Chimney is the chimney and fireplace expert! We are a family owned business serving Westchester County, Putnam County, Bronx, NYC, Brooklyn and Fairfield County, CT. since 1969! Our services include chimney sweeping, chimney inspections, fireplace cleaning, gas and oil furnace flue cleanings, boiler flue cleanings, hot water heater flue cleanings, gas grill sales, gas grill repairs, gas fireplace repairs, gas log set sales and gas log set repairs, wood stove and gas stove cleanings, chimney repairs, chimney restorations, fireplace restorations, gas fireplace sales and installations, wood stove sales and installations, gas and wood fireplace insert sales and installations, brickwork, waterproofing, gas log set sales, chimney rebuilding, chimney flashing repair, chimney crown repair, chimney rain cap installation, chimney exhaust fan installation, cleaning pizza ovens for restaurants, lining and relining chimney flues, metal chimney installations, solving smoke problems and solving draft issues. We are licensed & insured and service both residential and commercial clients. We take pride in being well known in NY State as a safe, reliable and honest company! We are available 24 hours a day, 7 days a week!

"They make sure the area was clean, there were no dirt. when they clean chimney they made a walk link to make sure that the house wouldn't get dirty. The supervisor is very knowledgeable they explained to me what they are doing and very professional and did a good job. They made recommendation of different fireplace design if i wanted to do upgrade in the future.."

Kahiesia B on August 2022

Mr Chimney is the chimney and fireplace expert! We are a family owned business serving Westchester County, Putnam County, Bronx, NYC, Brooklyn and Fairfield County, CT. since 1969! Our services include chimney sweeping, chimney inspections, fireplace cleaning, gas and oil furnace flue cleanings, boiler flue cleanings, hot water heater flue cleanings, gas grill sales, gas grill repairs, gas fireplace repairs, gas log set sales and gas log set repairs, wood stove and gas stove cleanings, chimney repairs, chimney restorations, fireplace restorations, gas fireplace sales and installations, wood stove sales and installations, gas and wood fireplace insert sales and installations, brickwork, waterproofing, gas log set sales, chimney rebuilding, chimney flashing repair, chimney crown repair, chimney rain cap installation, chimney exhaust fan installation, cleaning pizza ovens for restaurants, lining and relining chimney flues, metal chimney installations, solving smoke problems and solving draft issues. We are licensed & insured and service both residential and commercial clients. We take pride in being well known in NY State as a safe, reliable and honest company! We are available 24 hours a day, 7 days a week!

"They make sure the area was clean, there were no dirt. when they clean chimney they made a walk link to make sure that the house wouldn't get dirty. The supervisor is very knowledgeable they explained to me what they are doing and very professional and did a good job. They made recommendation of different fireplace design if i wanted to do upgrade in the future.."

Kahiesia B on August 2022


Avatar for Homeguard Environmental

Homeguard Environmental

48 Union St
5.00(
50
)
Approved Pro

Homeguard Environmental

48 Union St
5.00(
50
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
18 local quotes requested

40 YEARS OF EXCELLENCE! HAVE AN ENVIRONMENTAL ISSUE? CALL US WE’LL PROBABLY HAVE THE SOLUTION!  MOLD REMEDIATION  ASBESTOS ABATEMENT  DECONTAMINATION SERVICES  LEAD ABATEMENT  LEAD CONSULTING  RRP SERVICES  RE-INSULATION  DEHUMIDIFIERS  AND MORE LEAD-SAFE CERTIFIED FULLY LICENSED IN CT

"I had the pleasure of working with the Homeguard team. They are prompt and professional. Would highly recommend to any looking for Asbestos removal."

Nicole W on October 2025

40 YEARS OF EXCELLENCE! HAVE AN ENVIRONMENTAL ISSUE? CALL US WE’LL PROBABLY HAVE THE SOLUTION!  MOLD REMEDIATION  ASBESTOS ABATEMENT  DECONTAMINATION SERVICES  LEAD ABATEMENT  LEAD CONSULTING  RRP SERVICES  RE-INSULATION  DEHUMIDIFIERS  AND MORE LEAD-SAFE CERTIFIED FULLY LICENSED IN CT

"I had the pleasure of working with the Homeguard team. They are prompt and professional. Would highly recommend to any looking for Asbestos removal."

Nicole W on October 2025


Avatar for Orellana Construction Company, LLC

Orellana Construction Company, LLC

50 Olive St
4.92(
38
)
Approved Pro

Orellana Construction Company, LLC

50 Olive St
4.92(
38
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
44 local quotes requested

Orellana Construction Company, LLC, has been in business since 2014 with more than 15 years experience servicing the area of CT. Here at Orellana Construction Company, LLC, we offer asbestos services both residential and commercial. We take pride in what we do and treat all of your needs as if they were our own. Give us a call for a free estimate.

"Carlos was very good to deal with: straightforward, fair, friendly, and punctual. Life would be much easier if everyone was like that. He and his team did an excellent job, too. Got a lot of friable asbestos pipe insulation out of our basement. Job went quickly, he showed photo documentation of the process, the inspection passed without a hitch, and the place looked great afterwards. Quote was the best of anyone's. Would recommend highly."

David I on April 2023

Orellana Construction Company, LLC, has been in business since 2014 with more than 15 years experience servicing the area of CT. Here at Orellana Construction Company, LLC, we offer asbestos services both residential and commercial. We take pride in what we do and treat all of your needs as if they were our own. Give us a call for a free estimate.

"Carlos was very good to deal with: straightforward, fair, friendly, and punctual. Life would be much easier if everyone was like that. He and his team did an excellent job, too. Got a lot of friable asbestos pipe insulation out of our basement. Job went quickly, he showed photo documentation of the process, the inspection passed without a hitch, and the place looked great afterwards. Quote was the best of anyone's. Would recommend highly."

David I on April 2023


Charter Oak Environmental, LLC

111 Pepe's Farm Rd
4.92(
65
)
Approved Pro

Charter Oak Environmental, LLC

111 Pepe's Farm Rd
4.92(
65
)
Approved Pro
Customers say: True professional
47 local quotes requested
20 years of experience

Charter Oak Environrmental,LLC stands alone Connecticut with its ability to work on environmental projects as small as an asbestos pipe repair or a sqaure foot of mold to an entire condominimum projects or an industrial factory complex. We also offer a vast array of services to the residential, commercial, industrial owners and developers as well as government clients. Other companies will provide you with a bid, Charter Oak Environmental will treat your project like we were the owners. We are extremely proud of our safety record, we have had zero work related accidents in 10 years, all the while providing the highest standard of service to our clients, performing in the most environmentally sound way, and by striving to minimize waste by maintaining a high volume of recycling.

"Very prompt service ?"

Sheena L on May 2024

Charter Oak Environrmental,LLC stands alone Connecticut with its ability to work on environmental projects as small as an asbestos pipe repair or a sqaure foot of mold to an entire condominimum projects or an industrial factory complex. We also offer a vast array of services to the residential, commercial, industrial owners and developers as well as government clients. Other companies will provide you with a bid, Charter Oak Environmental will treat your project like we were the owners. We are extremely proud of our safety record, we have had zero work related accidents in 10 years, all the while providing the highest standard of service to our clients, performing in the most environmentally sound way, and by striving to minimize waste by maintaining a high volume of recycling.

"Very prompt service ?"

Sheena L on May 2024


Avatar for Multi-Serv United Vets, LLC

Multi-Serv United Vets, LLC

65 Maple Ave
4.86(
7
)
Approved Pro

Multi-Serv United Vets, LLC

65 Maple Ave
4.86(
7
)
Approved Pro
Customers say: True professional
38 local quotes requested
2 years of experience

We take great pride in 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. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. We have consistently focused on the needs of our customers, providing personalized attention and a stress-free experience.

"Got the job done same day, pricing wasn’t too bad"

Aimee K on December 2024

We take great pride in 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. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. We have consistently focused on the needs of our customers, providing personalized attention and a stress-free experience.

"Got the job done same day, pricing wasn’t too bad"

Aimee K on December 2024


Avatar for Alberca Construction Company, LLC

Alberca Construction Company, LLC

97 Tolland Street
4.83(
94
)
Approved Pro

Alberca Construction Company, LLC

97 Tolland Street
4.83(
94
)
Approved Pro
Customers say: Terrific value
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
76 local quotes requested

Welcome to Alberca Construction Company, LLC! We offer the most comprehensive, thorough and professional Commercial and Residential Inspection Services around. We are a full service home inspection and commercial inspection company. We back our inspections with a 100% satisfaction guarantee. Please do not hesitate to call or email with any questions. We are your #1 Source for quality home inspection services.

"Got job done quickly at best price"

Mark L on November 2023

Welcome to Alberca Construction Company, LLC! We offer the most comprehensive, thorough and professional Commercial and Residential Inspection Services around. We are a full service home inspection and commercial inspection company. We back our inspections with a 100% satisfaction guarantee. Please do not hesitate to call or email with any questions. We are your #1 Source for quality home inspection services.

"Got job done quickly at best price"

Mark L on November 2023


Avatar for Environmental Group, Inc.

Environmental Group, Inc.

18 Roberts Street
4.77(
43
)
Approved Pro

Environmental Group, Inc.

18 Roberts Street
4.77(
43
)
Approved Pro
Customers say: Quality work
24 local quotes requested
34 years of experience

Environmental Group, Inc. is a full service residential and commercial asbestos and lead abatement company. We were founded in 1991 so consumers could have a quality outlet for their professional abatement needs. Environmental Group Inc always works with in federal, state and local codes. We understand from experience that abatement needs to be professionally handled the right way the first time. Environmental Group ensures our services because your health is at stake.

"I hired Chris Maahs and his team to remove asbestos from my home in 9/2021. He was a pleasure to work with. His team were professional, arrived on time each day, did an excellent job and finished head of schedule. I would use his company again and/or recommend them for anyone looking to have asbestos removed."

Ella M on October 2022

Environmental Group, Inc. is a full service residential and commercial asbestos and lead abatement company. We were founded in 1991 so consumers could have a quality outlet for their professional abatement needs. Environmental Group Inc always works with in federal, state and local codes. We understand from experience that abatement needs to be professionally handled the right way the first time. Environmental Group ensures our services because your health is at stake.

"I hired Chris Maahs and his team to remove asbestos from my home in 9/2021. He was a pleasure to work with. His team were professional, arrived on time each day, did an excellent job and finished head of schedule. I would use his company again and/or recommend them for anyone looking to have asbestos removed."

Ella M on October 2022


Avatar for Safe Zone Abatement Construction

Safe Zone Abatement Construction

5.00(
1
)

Safe Zone Abatement Construction

5.00(
1
)
10 years of experience

Safe Zone Abatement Construction invites you to experience prompt service and superior attention to detail. We have 25+ 5-star Google reviews and service the entire state of Connecticut. Customer satisfaction is our top priority. You can be assured you're in good hands with our company working on your project. Call us today for a free estimate. You'll be pleased you did.

Safe Zone Abatement Construction invites you to experience prompt service and superior attention to detail. We have 25+ 5-star Google reviews and service the entire state of Connecticut. Customer satisfaction is our top priority. You can be assured you're in good hands with our company working on your project. Call us today for a free estimate. You'll be pleased you did.

...
Showing 1-10 of 169
Asbestos Removal questions, answered by experts

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.

Often found in old insulation, tiles, and roofing materials in pre-1980s buildings.

In most cities, it isn’t legal to cover asbestos tile. This is because it’s difficult for the average homeowner to know if they’re causing fibers to become airborne. While there is a method of sealing the asbestos in place—called encapsulation—this needs to be done by a pro, and isn’t appropriate for all situations. 

If the tiles are undamaged and in good condition, painting can be a safe method of encapsulating them, but it is important first to evaluate the state of the tiles before proceeding. If the tiles are deteriorating, damaged, or already loose, simply painting over them fails to address the underlying issues that can cause asbestos exposure. It is recommended to consult asbestos abatement experts in such situations to identify the best way to safely manage or remove the asbestos-containing materials. During the painting process, it is crucial to adhere to safety regulations and guidelines to reduce the potential health risks associated with asbestos exposure.

If you are trying to sell a home with asbestos siding, most jurisdictions force you to disclose this in official documentation about the home. Some potential buyers may not want to purchase a home with asbestos siding, which could negatively affect their health if the siding becomes disturbed. However, as long as the siding is in good condition, some buyers may not see it as a disadvantage. You could take on the cost to replace asbestos siding if you have concerns over this material affecting your home’s resale value.

The Cos Cob, CT homeowners’ guide to asbestos removal services

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

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"