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Avatar for AdvantaClean of Northwest Chicagoland

AdvantaClean of Northwest Chicagoland

4.97(
105
)
Approved Pro

AdvantaClean of Northwest Chicagoland

4.97(
105
)
Approved Pro
Customers say: Super punctual
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
31 years of experience

AdvantaClean of Northwest Chicagoland is locally owned and operated by JT and Marie Maier. Because your satisfaction is our top priority, we promise to provide you with the best service experience possible. We have a team of caring, industry-trained and certified professionals ready to address your needs. Whether responding to emergency water damage or mold or moisture intrusion, we ensure that the air you breathe is clean and healthy. We look forward to meeting you!

"Patryk and Mathew were excellent and very professional! Excellent work ethic, communication and very thorough job! Looks 100% better and feels clean…. Never saw a clean attic until today! Excellent job! Highly recommend this company and these technicians!"

Darryl R on October 2025

AdvantaClean of Northwest Chicagoland is locally owned and operated by JT and Marie Maier. Because your satisfaction is our top priority, we promise to provide you with the best service experience possible. We have a team of caring, industry-trained and certified professionals ready to address your needs. Whether responding to emergency water damage or mold or moisture intrusion, we ensure that the air you breathe is clean and healthy. We look forward to meeting you!

"Patryk and Mathew were excellent and very professional! Excellent work ethic, communication and very thorough job! Looks 100% better and feels clean…. Never saw a clean attic until today! Excellent job! Highly recommend this company and these technicians!"

Darryl R on October 2025


"They did an outstanding job. First rate. I would highly recommend Lifetime Home Services."

Dan K on January 2025

Owner Operated. Cost determined by the job. NRPP Certification #RMT-101552, AARST Member. Licensed. Cash accepted. https://www.lifetimehomeservices.com/

"They did an outstanding job. First rate. I would highly recommend Lifetime Home Services."

Dan K on January 2025


Avatar for Radon Tec

Radon Tec

4.93(
49
)
Approved Pro

Radon Tec

4.93(
49
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
9 years of experience

We pride ourselves on being number one in the area. We have built an excellent reputation for customer satisfaction, by providing quick estimates, great attention to detail and competitive pricing. Allow us to give your home the attention it deserves. Call us at 312-246-2756 today and let us get started. *.Attention* we do not offer mold or asbestos services. We are a Radon measuring company .

"Good results"

Jeff G on August 2021

We pride ourselves on being number one in the area. We have built an excellent reputation for customer satisfaction, by providing quick estimates, great attention to detail and competitive pricing. Allow us to give your home the attention it deserves. Call us at 312-246-2756 today and let us get started. *.Attention* we do not offer mold or asbestos services. We are a Radon measuring company .

"Good results"

Jeff G on August 2021


Avatar for Bull's Eye Home Inspection

Bull's Eye Home Inspection

4.98(
27
)
Approved Pro

Bull's Eye Home Inspection

4.98(
27
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
11 years of experience

Bulls Eye Home Inspection is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customer's interests and make their concerns the basis of our business. Please give us a call today!

"Matt from Bull’s Eye Home Improvement was very attentive, responsive, and cordial throughout the quote and inspection processes. I would recommend him. In addition, his home inspection report was very well done, easy to interpret, and quickly delivered."

Joshua H on June 2025

Bulls Eye Home Inspection is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customer's interests and make their concerns the basis of our business. Please give us a call today!

"Matt from Bull’s Eye Home Improvement was very attentive, responsive, and cordial throughout the quote and inspection processes. I would recommend him. In addition, his home inspection report was very well done, easy to interpret, and quickly delivered."

Joshua H on June 2025


"I've used Domicile Consulting for several homes, after initially finding the company on Angie's List. Dan Cullen is exceptionally knowledgeable, objective and insightful. Prices are reasonable and well worth the investment. Dan takes copious pictures and compiles them in a handy report with recommendations. Highly recommended."

Christopher C on January 2020

CALL or TEXT US at 312.488.1461. Additional contact Owner Mark Hughes at [email protected]; [email protected].

"I've used Domicile Consulting for several homes, after initially finding the company on Angie's List. Dan Cullen is exceptionally knowledgeable, objective and insightful. Prices are reasonable and well worth the investment. Dan takes copious pictures and compiles them in a handy report with recommendations. Highly recommended."

Christopher C on January 2020


Avatar for MJG Home Inspections P.C.

MJG Home Inspections P.C.

5.00(
93
)

MJG Home Inspections P.C.

5.00(
93
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

MJG Home Inspections P.C. specializes in comprehensive residential home inspections and superior customer service. Clients receive an on-site education about the property by our knowledgeable state certified inspectors. This gives clients the confidence they need to make this important decision the right decision.

"We had the pleasure of working with Michael Gennett from MJG Home Inspections, and I can’t recommend him highly enough. Michael is incredibly thorough—there wasn’t a single question he didn’t have a clear, informed answer to. He encouraged us to ask as many questions as we wanted during the inspection and made sure we fully understood what we were seeing, which gave us a ton of confidence going into the purchase. He’s clearly an expert in older Chicago homes, which often come with their own unique quirks and issues. Michael spotted things we never would have noticed and gave thoughtful, practical advice on each item. Even after the inspection, he remained responsive and available for follow-up questions—something we really appreciated. His inspection report was fantastic: incredibly detailed, well-organized, and easy to follow. We shared it with several contractors for estimates, and every single one commented on how thorough and professional it was. If you're looking for a reliable, meticulous inspector—especially for older homes in the Chicago area—look no further than MJG Home Inspections. Michael is truly top-tier."

Jory H on May 2025

MJG Home Inspections P.C. specializes in comprehensive residential home inspections and superior customer service. Clients receive an on-site education about the property by our knowledgeable state certified inspectors. This gives clients the confidence they need to make this important decision the right decision.

"We had the pleasure of working with Michael Gennett from MJG Home Inspections, and I can’t recommend him highly enough. Michael is incredibly thorough—there wasn’t a single question he didn’t have a clear, informed answer to. He encouraged us to ask as many questions as we wanted during the inspection and made sure we fully understood what we were seeing, which gave us a ton of confidence going into the purchase. He’s clearly an expert in older Chicago homes, which often come with their own unique quirks and issues. Michael spotted things we never would have noticed and gave thoughtful, practical advice on each item. Even after the inspection, he remained responsive and available for follow-up questions—something we really appreciated. His inspection report was fantastic: incredibly detailed, well-organized, and easy to follow. We shared it with several contractors for estimates, and every single one commented on how thorough and professional it was. If you're looking for a reliable, meticulous inspector—especially for older homes in the Chicago area—look no further than MJG Home Inspections. Michael is truly top-tier."

Jory H on May 2025


Avatar for Environmental Testing & Research Laboratories, Inc

Environmental Testing & Research Laboratories, Inc

4.85(
347
)

Environmental Testing & Research Laboratories, Inc

4.85(
347
)
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018


Avatar for VSI Radon Reduction Corp.

VSI Radon Reduction Corp.

4.85(
82
)

VSI Radon Reduction Corp.

4.85(
82
)
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

VSI Radon Reduction Corp. has two locations to serve the greater Chicagoland and Rockford area. Providing radon reduction since 1987. State licensed installer at every job. We install and service sump pumps and backup pumps as well.

"Great service!"

Norman C on March 2025

VSI Radon Reduction Corp. has two locations to serve the greater Chicagoland and Rockford area. Providing radon reduction since 1987. State licensed installer at every job. We install and service sump pumps and backup pumps as well.

"Great service!"

Norman C on March 2025


Avatar for Zero Mold

Zero Mold

4.83(
41
)

Zero Mold

4.83(
41
)
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

We are certified mold professionals serving both residential and commercial clients in the Chicagoland area. We provide mold inspection, mold removal, and mold prevention services. With decades of mold mitigation experience, we offer a comprehensive set of mold related services and provide the right mold solution for each unique situation. We have a strong reputation for providing thorough services, at the right price. And delivering those services with respect for you, your property, your budget, and your time. We guarantee 100% eradication the first time, and if necessary, we will retreat the property until the issue is resolved or refund your service fee. Though not a common practice among remediation companies, we believe in holding ourselves to a higher standard.

"The work they did was very good. The customer service about the balance due after and initial deposit; awaiting Insurance payment, was harassment. It was unrelenting even after they received the check; they forgot to subtract my initial deposit and called and text me accusing me of owing them more. They added to the stress of a very challenging situation after a flood at my home. I would never t commend them for this reason, "

Lisa D on August 2025

We are certified mold professionals serving both residential and commercial clients in the Chicagoland area. We provide mold inspection, mold removal, and mold prevention services. With decades of mold mitigation experience, we offer a comprehensive set of mold related services and provide the right mold solution for each unique situation. We have a strong reputation for providing thorough services, at the right price. And delivering those services with respect for you, your property, your budget, and your time. We guarantee 100% eradication the first time, and if necessary, we will retreat the property until the issue is resolved or refund your service fee. Though not a common practice among remediation companies, we believe in holding ourselves to a higher standard.

"The work they did was very good. The customer service about the balance due after and initial deposit; awaiting Insurance payment, was harassment. It was unrelenting even after they received the check; they forgot to subtract my initial deposit and called and text me accusing me of owing them more. They added to the stress of a very challenging situation after a flood at my home. I would never t commend them for this reason, "

Lisa D on August 2025


Avatar for RadoVent Illinois LLC

RadoVent Illinois LLC

4.96(
68
)

RadoVent Illinois LLC

4.96(
68
)
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers

RadoVent Illinois llc is dedicated to installing top performing radon mitigation systems that block radon gas before it enters the home. We have installed thousands of radon mitigation systems in residential homes, office buildings, apartments and government buildings. Our courteous team of licensed radon remediation technicians go the extra mile to ensure your 100% satisfaction.

"Did a fantastic job. We are extremely pleased. Very clean and professional installation. Our Radon levels went from 11.5 to 0.4."

Rick W on September 2023

RadoVent Illinois llc is dedicated to installing top performing radon mitigation systems that block radon gas before it enters the home. We have installed thousands of radon mitigation systems in residential homes, office buildings, apartments and government buildings. Our courteous team of licensed radon remediation technicians go the extra mile to ensure your 100% satisfaction.

"Did a fantastic job. We are extremely pleased. Very clean and professional installation. Our Radon levels went from 11.5 to 0.4."

Rick W on September 2023

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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. 

To determine whether you have radon in your home, you must run a test. Radon gas has no odor or color, so you won’t notice a concentration of radon. You could purchase a DIY test at a local hardware store, but it may not deliver completely trustworthy results. The best way to test and receive accurate results is to hire a local radon detection specialist.

It is worthwhile to get radon testing done, especially if you haven’t in the past and don’t have active radon monitoring set up in your home. According to the American Lung Association, radon is a potential issue in all states, and testing is the best way to determine if it’s a current problem in your home. Radon testing includes professional tests that determine ongoing radon levels in your property, and it usually includes a mitigation protocol to help you decide what measures to take to protect your home and household members.

DIY kits are available for basic testing. Professional services provide comprehensive results and recommendations.

No level of radon is technically safe, but because it’s everywhere—even in the air outside—it’s impossible to avoid entirely. Instead, the Environmental Protection Agency encourages taking preventative measures if the levels of radon in your home rise above 2 pCi/L. (For reference, the average radon level in homes across the United States is 1.3 pCi/L.

The Mchenry, IL homeowners’ guide to radon detection and reduction services

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