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Find Toxicity and mold removers in Greenwich

Avatar for Homeguard Environmental
Homeguard Environmental
5.0(
50
)

Serving Greenwich, CT and surrounding areas

Angi Approved

Super Service Award Winner

In business since 1985

Free estimates

Emergency services offered

"Home guard was extremely easy to work with, on time and reliable. They got the job done on encapsulating basement asbestos piping expediently and at a very high level. Would highly recommend using them and would use them again. "
Mold Behind Sheetrock Wall
Boiler covered with Asbestos Mortar
Lead Paint Abatement - Multi Family House
Mold on/at Bottom of Water Holding Tank
Example of Defective Lead Based Paint on Window

+3

Response time10 hrs
Recommended by98%of homeowners
Avatar for AMS Restoration/American Mold Solutions LLC
AMS Restoration/American Mold Solutions LLC
4.9(
50
)

Serving Greenwich, CT and surrounding areas

Angi Approved

In business since 1990

Free estimates

Emergency services offered

"AMS is our HERO. The city sewer backed up and filled one third of our basement just before kickoff on Super Bowl Sunday. By halftime George had arrived. He calmly assessed the situation, and set up a time to return the following morning. His workers were polite, professional, and meticulous, and did an unbelievable job of cleaning up a horrible mess. By the end of the day the damaged items, sewage , and much of the smell was gone. Huge fans and a germ-killing ionizer ran for three days. When they were finished the floor was bone dry and absolutely clean. It occurred to us that the floor could not have been better cleaned if it were being prepped for painting. So we will be doing so. AMS has innate integrity and a wealth of knowledge across a wide spectrum. Any project can be entrusted to their competent hands. Chester and Jean Lehmann"
Additional Photos
Additional Photos
Additional Photos
Response time12 hrs
3 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Water Fire Fix, LLC
Water Fire Fix, LLC
5.0(
8
)

Serving Greenwich, CT and surrounding areas

Angi Approved

In business since 2018

Free estimates

Emergency services offered

"Tim was wonderful. I put in this project on a Saturday night after finding mold behind a piece of furniture in my finished basement. The next morning Tim already reached out looking to set up an appointment Monday morning. Over the phone he explained the possible process of this project and put me in the books first thing Monday morning. He arrived right on time, looked at the area, and again explained everything. After about 15 minutes of doing his inspection, Tim gave me two estimates, which were both fairly priced. I selected the estimate that worked best for me, and Tim got working right away. Throughout the project, he continued to update me with what he was doing and what he had left. From when Tim arrived to when he left, it took him roughly 3.5 hours for the whole project. He did an excellent job, and I would recommend him to anyone."
Kitchen Remediation
Basement Flood and Remodel
Basement Flood and Remodel
Basement Flood and Remodel
Basement Flood and Remodel

+9

Response time8 hrs
Recommended by100%of homeowners
Avatar for 1-800 Water Damage of Southern Fairfield & Westchester Counties
1-800 Water Damage of Southern Fairfield & Westchester Counties
4.6(
9
)

Serving Greenwich, CT and surrounding areas

Angi Approved

In business since 2020

Free estimates

Emergency services offered

"Scott responded quickly to my inquiry- within minutes- and I set up an appointment for the next day. The inspection was professional and thorough. His advice was knowledgeable and helpful. We only asked for a quote, but Scott?s expediency and professionalism made all the difference. Additionally, he even reached out to our realtor to get more specifics on the house sale. Highly recommend!"
Response time7 hrs
Response rate94%
6 neighbors recently requested a quote
Avatar for Certified Mold Removal Inc.
Certified Mold Removal Inc.
3.9(
46
)

Serving Greenwich, CT and surrounding areas

Angi Approved

In business since 1995

Emergency services offered

Credit card accepted

"I paid this company $600 to test the air in my detached garage. The results showed Cladosporium, which many professionals told me is extremely common. What happened next was one of the most uncomfortable experiences I’ve ever had with a home-service company. They sent me a remediation proposal for over $45,000, and in my personal opinion the scope, tone, and sheer intensity of the warnings felt completely disproportionate to the situation. The estimate was filled with pages of dramatic health claims that, to me, came across as fear tactics rather than professional guidance. When I asked questions, the owner was extremely rude and dismissive on the phone. The whole thing felt pushy and uncomfortable. After leaving an honest review, things escalated in a way that shocked me. The owner contacted me and offered a refund only if I signed a notarized disclaimer that he drafted. I personally found that very unusual, and I chose not to sign anything. What concerned me even more was what happened next: after I declined to sign the document, a negative review suddenly appeared online about my wife’s business — at our home address — claiming she had done work for him and stolen $600 from him. In my experience, this was completely untrue. My wife has never worked for him in any capacity. In my personal opinion, it felt retaliatory and deeply unprofessional. I ended up getting several second opinions from other mold professionals, all of whom felt the quote I received was excessive for what was found. Based on my experience with the customer service, the tone of the estimate, and the way things unfolded afterward, I would strongly recommend that other homeowners get multiple quotes before agreeing to anything. In my personal view, the way this situation was handled was alarming, unprofessional, and not in the best interest of the customer."
Mold Testing & Remediation Project
Mold Testing & Remediation Project
Additional Photos
Additional Photos
Additional Photos

+47

2 neighbors recently requested a quote
Recommended by71%of homeowners
Avatar for QCC Water Damage
QCC Water Damage
5.0(
5
)

Serving Greenwich, CT and surrounding areas

Angi Approved

Free estimates

Emergency services offered

Warranties offered

"Robert called me immediately upon request and was at my home within a few hours. He investigated the extent of the water damage, set up several fans and dehumidifiers, and within a few days my basement was dry again. Highly recommended!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
2 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for All Dry Services of Connecticut
All Dry Services of Connecticut
4.4(
11
)

Serving Greenwich, CT and surrounding areas

Angi Approved

In business since 2022

Free estimates

Emergency services offered

"Do not trust this company! you will be charged ridiculously high prices. The service person (mike) charged me @1630 for removing 200 Sq Ft of carpet. I was away and in a meeting when he provided me the estimate. I was in a hurry, and I didn't want to tenant to wait for me to call another company so I signed the estimate. When I was free later and reviewed the estimate and noticed the actual individual charges only totaled about $800 but in the total row it showed $1631. Clearly it was a malpractice of overcharging me. I called the company owner Cameron but he refused to solve this overcharging issue. His argument was that I agreed and signed the estimate. I wish I could attach the estimate here for viewers to see. the huge error in the estimate. it was supposedly to be a few hundred dollars small job (removing 200 sq ft of carpet), they made it to over $1600, outrageous! This is a greedy company!"
Response time1 day
Response rate91%
Recommended by90%of homeowners
Procyon
4.3(
6
)

Serving Greenwich, CT and surrounding areas

Angi Approved

In business since 2014

Free estimates

Emergency services offered

"I had a poor experience. I hired this company to do a mold assessment in my apartment. I dealt with the owner. First, he requested cash or check payment only. He made an appointment and did not show up or contact me. I had to call him. In one of the rooms, the pipes above and whatever else the cause of the leak was, had been leaking repeatedly for 40 years, and the plaster constantly replaced. I was worried about mold ABOVE the ceiling on the beams and studs and not just the visible mold on the ceiling plaster and I worried it could be black mold. He did not seem to listen to what I told him and he did not use a water meter to check for saturation or a borescope or any other tools except taking a surface sample and air sample (the borescope and water meter I did not know about until after I had paid him for this inadequate job). He did not mention anything I said in the report. He was also rude and unkind and never provided me with a receipt."
Thermal Imaging to Detect Water Intrusion Behind Walls
Kitchen Dining area that has water damage from bathroom above.
House fire
Air Quality Testing
Mold Remediation

+339

Response time12 hrs
6 neighbors recently requested a quote
Recommended by83%of homeowners
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FAQs for toxicity and mold removal projects in Greenwich, CT

Remediation should keep mold from returning as long as the moisture source is eliminated. Fix leaks, control humidity, and replace water-damaged materials, then schedule periodic inspections to stay ahead of new growth. With those safeguards, your home can stay mold-free for the long haul while protecting both health and property value.

Most pros recommend leaving the home while they work on mold remediation. Removing mold stirs up airborne spores that can aggravate respiratory issues, and contractors can work more efficiently in an empty space. A short, temporary relocation keeps everyone in your family safe and lets the crew finish the job without interruption.

Mold shouldn’t return once the moisture problem is fixed. Stay vigilant: repair leaks right away, keep humidity below 50 percent with a dehumidifier placed in damp areas, and improve ventilation where needed. Routine checks for leaks and mold and quick repairs go a long way toward keeping your home mold-free.

Mold spores can trigger nasal congestion, throat irritation, coughing, wheezing, eye irritation, or skin rashes. People with asthma, allergies, or weakened immune systems often feel the effects sooner and more intensely. Some molds also release mycotoxins linked to serious respiratory or neurological issues. Swift remediation and better ventilation are the best defenses.

The Greenwich, CT homeowners’ guide to toxicity and mold removals

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