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Avatar for Indoor Environmental

Indoor Environmental

4.98(
46
)
Approved Pro

Indoor Environmental

4.98(
46
)
Approved Pro
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
42 local quotes requested

WE ARE A GREEN MOLD SOLUTION COMPANY. *Our solutions are free of hazardous materials & harsh chemicals *Within 24 hours mold is eliminated, the property is healthy, & ready to be lived in safely *CERTIFIED professionals *Our personal guarantee *Our customers have saved up to 65% over competitive quotes * We work in confidence. Our company vehicles are unmarked, which allows you to maintain a strong level of privacy for your home or business Our unique process replaces demolition & rebuilding, & reduces the need to replace carpets, furnishings & personal items.

"."

Alexa L on November 2025

WE ARE A GREEN MOLD SOLUTION COMPANY. *Our solutions are free of hazardous materials & harsh chemicals *Within 24 hours mold is eliminated, the property is healthy, & ready to be lived in safely *CERTIFIED professionals *Our personal guarantee *Our customers have saved up to 65% over competitive quotes * We work in confidence. Our company vehicles are unmarked, which allows you to maintain a strong level of privacy for your home or business Our unique process replaces demolition & rebuilding, & reduces the need to replace carpets, furnishings & personal items.

"."

Alexa L on November 2025


Avatar for Radon America, LLC

Radon America, LLC

No reviews yet

Radon America, LLC

No reviews yet

Radon America offers radon testing & mitigation services. We are locally owned and operated on the South Shore of Massachusetts. Do you have a radon problem? The only way to find out is to test!

Radon America offers radon testing & mitigation services. We are locally owned and operated on the South Shore of Massachusetts. Do you have a radon problem? The only way to find out is to test!



Avatar for DryBoston

DryBoston

No reviews yet

DryBoston

No reviews yet
6 years of experience

We are the preferred disaster restoration, clean up and home remodeling company for Massachusetts homeowners. We stand behind every job we do. Please contact us if you want our team to get to work for you. We'll be on our way to get started.

We are the preferred disaster restoration, clean up and home remodeling company for Massachusetts homeowners. We stand behind every job we do. Please contact us if you want our team to get to work for you. We'll be on our way to get started.


Wallace Home Inspections

No reviews yet

Wallace Home Inspections

No reviews yet
Free onsite estimate

Wallace Home Inspections provides home inspections services for both residential and commercial. We will use our knowledge and experience to thoroughly inspect the property, providing you with confidence about its condition. Wallace Home Inspections is currently operated by its owner, Jon Wallace. Jon has a background in construction and carpentry giving him a comprehensive understanding of homes.

Wallace Home Inspections provides home inspections services for both residential and commercial. We will use our knowledge and experience to thoroughly inspect the property, providing you with confidence about its condition. Wallace Home Inspections is currently operated by its owner, Jon Wallace. Jon has a background in construction and carpentry giving him a comprehensive understanding of homes.


Avatar for R&C Inspectors

R&C Inspectors

5.00(
3
)

R&C Inspectors

5.00(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Specializing in inspections and radon testing for residential and commercial properties. We guarantee your satisfaction 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!

"Richie did a thorough job inspecting our newly purchased home. He really knew his stuff and patiently explained everything to me in detail. I have a lot of confidence in his inspection and now have a much better idea of what needs to be done to update my single family home now and in the future."

Homeowner on June 2021

Specializing in inspections and radon testing for residential and commercial properties. We guarantee your satisfaction 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!

"Richie did a thorough job inspecting our newly purchased home. He really knew his stuff and patiently explained everything to me in detail. I have a lot of confidence in his inspection and now have a much better idea of what needs to be done to update my single family home now and in the future."

Homeowner on June 2021


DCL Radon Mitigation

No reviews yet

DCL Radon Mitigation

No reviews yet
12 years of experience

DCL Radon Mitigation provides friendly, reliable Radon Mitigation services helping keep your family protected from harmful Radon gas. We provide fast, dependable service for home owners of the greater north shore and surrounding communities.

DCL Radon Mitigation provides friendly, reliable Radon Mitigation services helping keep your family protected from harmful Radon gas. We provide fast, dependable service for home owners of the greater north shore and surrounding communities.


Avatar for Litt Home Inspection

Litt Home Inspection

5.00(
19
)

Litt Home Inspection

5.00(
19
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

At Litt Home Inspection we understand that buying a home is probably the largest investment that you will ever make. We know the value of making an informed decision and we aim to arm you with as much information as possible about your prospective new home. We recognize that we are educators, as well as, investigators and in addition to identifying potential problems, we will teach you about the proper operation and maintenance of your home's main systems and components. When you hire Litt Home Inspection you can be assured that you will receive a thorough and comprehensive home inspection from a friendly, knowledgeable and experienced professional.

"Tracey was extremely professional and very thorough in her inspection. She gave very detailed insights both during the walkthrough and within her comprehensive follow-up report. Each item listed on the inspection was thoughtfully categorized and included photo complements to help me get a better understanding. I'm extremely pleased with the service provided and would gladly hire Tracey for a future inspection."

Robert R on June 2022

At Litt Home Inspection we understand that buying a home is probably the largest investment that you will ever make. We know the value of making an informed decision and we aim to arm you with as much information as possible about your prospective new home. We recognize that we are educators, as well as, investigators and in addition to identifying potential problems, we will teach you about the proper operation and maintenance of your home's main systems and components. When you hire Litt Home Inspection you can be assured that you will receive a thorough and comprehensive home inspection from a friendly, knowledgeable and experienced professional.

"Tracey was extremely professional and very thorough in her inspection. She gave very detailed insights both during the walkthrough and within her comprehensive follow-up report. Each item listed on the inspection was thoughtfully categorized and included photo complements to help me get a better understanding. I'm extremely pleased with the service provided and would gladly hire Tracey for a future inspection."

Robert R on June 2022



Avatar for DDES LLC

DDES LLC

No reviews yet

DDES LLC

No reviews yet
15 years of experience

DDES LLC was founded to primarily serve pharmaceutical, biotechnology and research companies that use radioactive materials for R&D or active production. Even our logo is tied to the five primary research isotopes of Carbon, Tritium, Iodine, Phosphorus and Sulfur (CHIPS). Our staff’s experience and knowledge in the R&D industry allows our clients to concentrate on their primary business mission and be assured their projects are completed safely and within budget.

DDES LLC was founded to primarily serve pharmaceutical, biotechnology and research companies that use radioactive materials for R&D or active production. Even our logo is tied to the five primary research isotopes of Carbon, Tritium, Iodine, Phosphorus and Sulfur (CHIPS). Our staff’s experience and knowledge in the R&D industry allows our clients to concentrate on their primary business mission and be assured their projects are completed safely and within budget.

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Radon Detection and Reduction questions, answered by experts

You can buy DIY radon test kits from a home improvement store and conduct radon testing, but these tests are often inaccurate. No matter the result, you should supplement DIY testing with professional radon detection and analysis. DIYers only have access to passive radon tests, which aren’t as reliable as active tests that professionals use. Plus, it’s very easy for DIYers to make mistakes during testing, leading to inaccurate results. If you’re moving into a new home, have concerns about radon, or are due for an updated test, hire a professional. 

A DIY kit can lessen the sting that comes with paying for a professional assessment, but these comprehensive tests are true lifesavers. Inspectors are more likely to catch all of the pollutants and hazards in your air. Plus, you’ll still need a professional to verify and act on your DIY test results. 

Some kits don’t include tests for certain air pollutants or only detect their presence, but not their levels (i.e., mold spores). If you’re willing to shell out money for a DIY kit, it’s usually better to stretch your budget slightly higher for a more detailed assessment.

Mold, VOCs, radon, carbon monoxide, and particulate matter are typically measured.

Yes, if high levels are detected, professionals can provide solutions for radon reduction.

It is possible to test for radon yourself using DIY radon test kits, but these at-home test kits should never be a replacement for professional radon testing. DIY test kits can provide some information about radon exposure in your house, but your indoor temperature and humidity can affect the results, as can improper usage of the test kit. You could save yourself some money by hiring a radon professional to begin with, and when it comes to your family’s safety, hiring an experienced professional to do the testing is usually the best option.

The Cohasset, MA homeowners’ guide to radon detection and reduction services

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