Top-rated mold testing and remediation specialists.

Get matched with top mold testing and remediation specialists in Cornwall, VT

Enter your zip and get matched with up to 5 pros

Need a pro for your mold testing and remediation project in Cornwall, VT?

Select your specific project to find the pro for you.

Find Mold testing and remediation specialists in Cornwall

Avatar for Mold Test Company North East
Mold Test Company North East
3.8(
91
)
Mold & Toxic Material TestIndoor Air Quality TestingMold & Toxic Material Test - For Business

Serving Cornwall, VT and surrounding areas

Approved

In business since 2008

Small jobs welcome

Credit card accepted

"Jeremiah came out and tested the air and moisture and other items to determine if I had mold in my basement. After getting the test results there was evidence of mold and he recommended a company that provides a do it yourself kit for mold remediation. (Not cheap). After getting the items and realizing that there was more work, it would have been better for me to let my insurance company handle this as I do have coverage for mold/fungi. Though having a professional do the work is expensive, from what Jeremiah mentioned, it does not guarantee that the work will be complete or the source of the problem taken care of. He mentioned most companies will take care of the mold but not necessarily the cause of the mold. For this I would have to contact another company."
Mold Testing
Mold Testing
Mold Testing
Mold Testing
Mold Testing

+69

Response time5 hrs
22 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Ethan Allen Associates
Ethan Allen Associates
4.4(
10
)
Mold & Toxic Material TestMold & Toxic Material Test - For Business

Serving Cornwall, VT and surrounding areas

Approved

In business since 1984

Free estimates

Customers say: Quick response

"Rapid response to our problem and a very complete, professional inspection! Also, Bo was upfront about the cost and took as many samples that were required, but no more. It was definitely worth the money."
Remediation
Remediation
Remediation
Remediation
Remediation

+1

Response time2 days
16 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Champlain Valley Builders
Champlain Valley Builders
5.0(
2
)
Dry-rot, Water or Pest Damage - Major Repair

Serving Cornwall, VT and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

"Having Champlain Valley Builders remodel our family home in Colchester was an experience we’ll always be grateful for. We started with a kitchen remodel and added a bathroom renovation, transforming a home filled with years of memories. Kyle was exceptional throughout the entire process. His communication was honest, responsive, and reassuring. He listened to what we wanted, offered thoughtful guidance, and kept us informed every step of the way.The craftsmanship was outstanding. The carpenters treated our home with genuine care and completed every detail with pride and precision. The finished kitchen and bath are beautiful and completely transformed. Most importantly, Kyle and the Champlain Valley Builders team understood they weren’t simply remodeling a house—they were working on our family home. That meant everything to us.We couldn’t be happier with the results and wholeheartedly recommend this fantastic company. I wish I had room to write more on how exceptional they are. 5 stars"
5 neighbors recently requested a quote
TJL Construction
4.6(
36
)
Dry-rot, Water or Pest Damage - Major Repair

Serving Cornwall, VT and surrounding areas

In business since 2018

Free estimates

Emergency services offered

"I hired TJL Construction for some tree work that others did not want to tackle. They were very professional and did a great job! Removed all debris and did an amazing job with cleanup. Second job was to complete a patio that was started by others. There was a discrepancy on the price as the job turned out to be bigger than anticipated. We were able to work it out. The team was easy to work with and they did an amazing job."
Garage build
Remodel
Garage build
Remodel
Garage build

+130

Response time2 days
Response rate93%
Recommended by78%of homeowners
Avatar for Green Mountain Basement Solutions LLC
Green Mountain Basement Solutions LLC
4.0(
30
)
Dry-rot, Water or Pest Damage - Major Repair

Serving Cornwall, VT and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"The work itself, the actual basement waterproofing appears to be working but our flood season hasn't come yet so, I'm reserving judgement. But, the way the work was done was a problem and the initial way that they got with the problem wasn't satisfactory. Eventually, months after work I did get some resolution but is wasn't a smooth transaction. We moved some of the finished portions of the basement to do their work and the way that that was handled was very sloppy and rushed, and very expensive to repair. And then, when the initial point of having somebody come and look at all my questions, it was not the owner, it was his foreman and it was not dealt within a professional manner. After 2 contacts, tried to explain what the problems were and has offered that they have an annual service to make sure that everything is working and there's a fee for that, though he offered 2 years of that with no cost, so that was a nice gesture. He tried to make up for the problems but like I said, there were problems."
Recommended by75%of homeowners
Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,688
)
Dry-rot, Water or Pest Damage - Major Repair

Serving Cornwall, VT and surrounding areas

In business since 1971

Credit card accepted

"AHS is ok. They cover repairs of most everything under the roof of your house. The companies that contract with them are not always the best. You call AHS with the issue, they send a fax to the repair company and give you the contact info. If they don't contact you within 24 hours, you call them. Sometimes they answer, sometimes they don't. When they arrive (usually three days or so later), they service the item. if it has issues within the 90 days, you call AHS again, they are sent out with no charge. If the serviceman decides the unit is unrepairable, AHS will allow you to choose a replacement from their listing (usually not as good as what you have) they will install and remove your old item, or give you wholesale amount to buy and install your own. Prices vary on what you want covered and what you want the copay to be, plus where you live. For me it is 49.99 per month with a 75.00 time of service order. You can have more than one item serviced at the same time under the same fee. If you have a SEAR product the repair guys are great. Not that wild about the other ones they send out. But it is a big savings compared to calling someone on your own. The cost of service is only the 75.00 copay."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Recommended by65%of homeowners
Avatar for A-works Construction
A-works Construction
5.0(
2
)
Dry-rot, Water or Pest Damage - Major Repair

Serving Cornwall, VT and surrounding areas

In business since 2023

Free estimates

Emergency services offered

A-works construction\n build to last\n Your satisfaction is very important to us, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule a free estimate today.

Remodeling - Kitchen & Bathroom Project
Remodeling - Kitchen & Bathroom Project
Diff
Remodeling - Kitchen & Bathroom Project
Remodeling - Kitchen & Bathroom Project

+72

Recommended by100%of homeowners
Showing 1-10 of 13
Mold Testing and Remediation questions, answered by experts

It is generally not safe to live in a house with smoke damage, as even minor damage can pose long-term health hazards and structural risks. While it might seem safe temporarily depending on the severity, you should relocate if there is major damage or visible soot. Smoke smells and residue contain dangerous particulates and chemical compounds, including carcinogens, that are hazardous to breathe and can cause respiratory issues. These signs of damage are not always visible but can have dangerous short-term and long-term effects on your health, belongings, and your home's structural materials. You should not stay in the house until a trained professional from a smoke remediation or restoration company has assessed the damage and determined it is safe to return. Your insurance company may cover the cost of alternative housing while the professional work is completed.

DIY kits are available for basic air quality testing, but professional services provide more comprehensive results and recommendations. While a DIY kit may seem cost-effective, a professional assessment is more thorough. Inspectors are better equipped to catch all pollutants and hazards, and you'll still need a professional to verify and act on DIY test results. Furthermore, some kits don't test for certain pollutants or only detect their presence without measuring specific levels (like mold spores). It's generally better to opt for a detailed professional assessment.

Certainly, DIY mold tests are not perfect when trying to determine whether you have a mold problem. They could give you a false positive reading, or they may fail to detect mold that’s behind a wall, especially if the infestation is still small. Ultimately, you should seek a mold inspection if the DIY test gives you a positive result, just to be certain. And if the test is inconclusive, it’s probably worth seeking an inspection from a pro.

No—there are key things that help you determine if it’s mold versus mildew. Mildew is a specific type of mold. Both can trigger allergies, asthma, and respiratory symptoms, though mold is typically more severe than mildew.

Before you start removing mold, turn off the furnace. Clean away any visible mold from accessible areas using a mixture of water and mild detergent. Change air filters and check for moisture sources like leaks. If the problem persists or it's widespread, hire a local HVAC company for professional cleaning.

The Cornwall, VT homeowners’ guide to mold testing and remediation services

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