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Find Radon gas testers in Harvey

"Rogelio and the team were excellent and very professional. They were able to make it out in one day and complete the asbestos removal within a few hours. Every step of the process was explained to me first and I was given a chance to safely check on the progress along the way. Cost was very reasonable."

Len C on May 2025

Your budget friendly team of Asbestos, Lead, and Mold professionals ready to outbid your last proposal. We are a brand new small father and son team with industry experience since 2018 and we are ready to ensure you get back home as quickly as possible.

"Rogelio and the team were excellent and very professional. They were able to make it out in one day and complete the asbestos removal within a few hours. Every step of the process was explained to me first and I was given a chance to safely check on the progress along the way. Cost was very reasonable."

Len C on May 2025


Avatar for Area Wide Waterproofing

Area Wide Waterproofing

5.00(
6
)

Area Wide Waterproofing

5.00(
6
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a team of experienced waterproofing experts specializing in foundation crack repairs and many other waterproofing needs. Your business and trust is important to us. Our professional team continually exceeds our client's expectations and is ready to serve.

"Fast, quick and clean."

Jeff T on February 2023

We are a team of experienced waterproofing experts specializing in foundation crack repairs and many other waterproofing needs. Your business and trust is important to us. Our professional team continually exceeds our client's expectations and is ready to serve.

"Fast, quick and clean."

Jeff T on February 2023


Avatar for Concrete Crawlspaces & Basement Waterproofing Corp

Concrete Crawlspaces & Basement Waterproofing Corp

4.75(
154
)

Concrete Crawlspaces & Basement Waterproofing Corp

4.75(
154
)
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers

Licensed Plumbing Contractor - SafeSeal by Concrete Crawlspaces & Basement Waterproofing. Crawlspace Encapsulation, Sewer Backup Prevention, Modified Overhead Sewers, Basement Floor Replacement, Underpinning, Foundation Crack Repair, Carbon Fiber Wall Straps, Wall Anchors, Spray Foam Insulation, Discounts for Angie's List Members. Financing available. Award winning.

"Steve Gavin, the owner came out and provided me with a great price that was inclusive of the entire scope of the project. During our meeting he took the time to explain the process that his company uses. Once the permits were issued the crew arrived the next morning at 7:00 a.m. as promised. The crew met the deadline for a 1:30 inspection from the Village of Deerfield. They not only met the deadline but they passed the inspection without any issues to be corrected. The crew worked until 7:00 p.m. completing the job. I would also note that they left my home spotless!"

Richard R on September 2019

Licensed Plumbing Contractor - SafeSeal by Concrete Crawlspaces & Basement Waterproofing. Crawlspace Encapsulation, Sewer Backup Prevention, Modified Overhead Sewers, Basement Floor Replacement, Underpinning, Foundation Crack Repair, Carbon Fiber Wall Straps, Wall Anchors, Spray Foam Insulation, Discounts for Angie's List Members. Financing available. Award winning.

"Steve Gavin, the owner came out and provided me with a great price that was inclusive of the entire scope of the project. During our meeting he took the time to explain the process that his company uses. Once the permits were issued the crew arrived the next morning at 7:00 a.m. as promised. The crew met the deadline for a 1:30 inspection from the Village of Deerfield. They not only met the deadline but they passed the inspection without any issues to be corrected. The crew worked until 7:00 p.m. completing the job. I would also note that they left my home spotless!"

Richard R on September 2019


Avatar for Daniel's Remodeling

Daniel's Remodeling

No reviews yet

Daniel's Remodeling

No reviews yet
27 years of experience

2-3 EMPLOYEES.COST IS DETERMINED BY THE JOB.

2-3 EMPLOYEES.COST IS DETERMINED BY THE JOB.


Trinity Inspection & Restoration Inc

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Trinity Inspection & Restoration Inc

No reviews yet
23 years of experience

Additional DBA - Trinity Inspection & RSTRTN. See website for additional service areas.

Additional DBA - Trinity Inspection & RSTRTN. See website for additional service areas.


The Big Boys

No reviews yet

The Big Boys

No reviews yet
Free onsite estimate

Small group of Professional Tradesmen with decades of experience. Free estimates. One-half payment due after first day of work, remainder due upon completion (unless financed through The Big Boys). 2% Financing options are often available for larger jobs.

Small group of Professional Tradesmen with decades of experience. Free estimates. One-half payment due after first day of work, remainder due upon completion (unless financed through The Big Boys). 2% Financing options are often available for larger jobs.


Preferred Property Inspection Services Inc.

No reviews yet

Preferred Property Inspection Services Inc.

No reviews yet
30 years of experience

Property Inspection and Consulting

Property Inspection and Consulting


Avatar for Gallagher Construction Group LLC

Gallagher Construction Group LLC

1.60(
5
)

Gallagher Construction Group LLC

1.60(
5
)
36 years of experience

DBA - Gallagher Handyman on Demand. Gallagher Construction Group LLC is a family owned and operated, full-service construction company that has the ability to handle any size commercial or residential job. With a combined 70 years of experience in the industry, Gallagher is positioned to be one of the largest home improvement operations in the Midwest. We believe that offering quality products and great customer service is the core of our business model. We are committed to our customers and work with the highest integrity. Our fully certified and insurance friendly team is here to get your home or business back to its original state or better.

DBA - Gallagher Handyman on Demand. Gallagher Construction Group LLC is a family owned and operated, full-service construction company that has the ability to handle any size commercial or residential job. With a combined 70 years of experience in the industry, Gallagher is positioned to be one of the largest home improvement operations in the Midwest. We believe that offering quality products and great customer service is the core of our business model. We are committed to our customers and work with the highest integrity. Our fully certified and insurance friendly team is here to get your home or business back to its original state or better.


Atkinson Home Inspections

No reviews yet

Atkinson Home Inspections

No reviews yet

Atkinson Home Inspections provides a detailed comprehensive inspection including all structural, mechanical, (HVAC), roof, plumbing, inside and out, as well as all outbuildings! We also provide toxic mold inspection and testing to protect you, your family, and property! We do an immediate comprehensive onsite report upon completion of inspection. Bob Atkinson is not only an experienced, Licensed Home Inspector but a general contractor ! We are dedicated to providing you with the highest quality in professional personalized service for one of the largest investments of your life, your home!

Atkinson Home Inspections provides a detailed comprehensive inspection including all structural, mechanical, (HVAC), roof, plumbing, inside and out, as well as all outbuildings! We also provide toxic mold inspection and testing to protect you, your family, and property! We do an immediate comprehensive onsite report upon completion of inspection. Bob Atkinson is not only an experienced, Licensed Home Inspector but a general contractor ! We are dedicated to providing you with the highest quality in professional personalized service for one of the largest investments of your life, your home!


Avatar for Zeesgroup.com

Zeesgroup.com

4.89(
9
)

Zeesgroup.com

4.89(
9
)
Customers say: Super punctual
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Additional DBA - ZSC Insurance Restoration Services LLC. Additional contact name - Anna Oles.

Additional DBA - ZSC Insurance Restoration Services LLC. Additional contact name - Anna Oles.

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FAQs for radon gas testing projects in Harvey, IL

Radon is the second leading cause of lung cancer in the U.S. The gas seeps through cracks in foundations and collects in basements and other low areas. Once you breathe it in, radioactive particles lodge in lung tissue and do long-term damage. Because you can’t see or smell radon, the EPA recommends testing your home every two years—and after major renovations—to keep your family safe.

Yes—every home should be tested. The EPA advises doing it at least every two years and any time you remodel, buy, or sell. On average, one in 15 houses nationwide sits above the recommended limit, and the only way to know where yours stands is a formal test. The equipment simply measures gas levels and won’t change your indoor environment, so the process is completely harmless.

Certified radon professionals—often home inspectors or dedicated radon mitigation contractors—handle testing. These radon testing professionals follow EPA protocols and use calibrated instruments to check levels throughout your house. Hiring a certified radon specialist means results you can trust for real estate deals, insurance requirements, and, most importantly, your family’s health.

Inspectors specialize in measuring radon gas levels, while licensed mitigation contractors design and install the systems that remove it. If your test comes back high, your inspector can point you to a qualified mitigation pro who will size and install the right fan, piping, or other equipment to bring levels down.

No—standard home air purifiers don’t touch radon. They’re built to trap dust and pollen, not radioactive gas. If testing shows high levels, you’ll need a dedicated mitigation system that vents the gas from beneath your home to the outdoors. Relying on a room purifier alone won’t keep your indoor air safe.

Opening a few windows in your home might dilute radon for a short time, but the gas seeps back in as soon as they’re closed. For a lasting fix, you’ll need a professional mitigation system—often a sub-slab depressurization fan—that pulls radon from beneath the foundation and safely vents it outside.

The Harvey, IL homeowners’ guide to radon gas testings

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