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Avatar for Brigade Home Inspection Services, LLC

Brigade Home Inspection Services, LLC

4.93(
117
)
Approved Pro

Brigade Home Inspection Services, LLC

4.93(
117
)
Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
8 years of experience

Brigade Home Inspection Services, LLC, is the solution to all of your home inspection needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship, so that the next time service is needed, there will be no question on who to call. Satisfaction guaranteed!

"I was given incorrect information about electrical panel. I got a phone call a day later with correct information"

Soyoung B on November 2024

Brigade Home Inspection Services, LLC, is the solution to all of your home inspection needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship, so that the next time service is needed, there will be no question on who to call. Satisfaction guaranteed!

"I was given incorrect information about electrical panel. I got a phone call a day later with correct information"

Soyoung B on November 2024


Avatar for West Michigan Radon Removal LLC

West Michigan Radon Removal LLC

5.00(
30
)
Approved Pro

West Michigan Radon Removal LLC

5.00(
30
)
Approved Pro
Super Service Award
1 years of experience
Free onsite estimate

West Michigan Radon Removal LLC is a locally owned and operated family company that values honesty and integrity in all aspects of our business. Our dedicated NRPP certified radon mitigation specialist has 8 years of hands on radon mitigation experience (and 20+ years in construction), to provide innovative ideas and suggestions tailored to your projects. Customer satisfaction is our number one priority and we are confident that you will be satisfied with the quality work we do! Upon receiving your information, our specialist will get in contact with you promptly and same day installs are possible as available. Protect your health and give us a call today!

"I recommend this business. The work was done quickly and professionally, and at a fair price. Even better, shortly after the system was installed radon levels dropped significantly. Still going to do long term monitoring but I trust that the problem has been solved."

Matthew H on February 2026

West Michigan Radon Removal LLC is a locally owned and operated family company that values honesty and integrity in all aspects of our business. Our dedicated NRPP certified radon mitigation specialist has 8 years of hands on radon mitigation experience (and 20+ years in construction), to provide innovative ideas and suggestions tailored to your projects. Customer satisfaction is our number one priority and we are confident that you will be satisfied with the quality work we do! Upon receiving your information, our specialist will get in contact with you promptly and same day installs are possible as available. Protect your health and give us a call today!

"I recommend this business. The work was done quickly and professionally, and at a fair price. Even better, shortly after the system was installed radon levels dropped significantly. Still going to do long term monitoring but I trust that the problem has been solved."

Matthew H on February 2026


Indoor Environmental Systems, LLC

4.83(
31
)
Approved Pro

Indoor Environmental Systems, LLC

4.83(
31
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
20 years of experience

Indoor Environmental Systems, LLC 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 customers' interests, and make their concerns the basis of our business.

"Fast service."

Kathy A on May 2019

Indoor Environmental Systems, LLC 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 customers' interests, and make their concerns the basis of our business.

"Fast service."

Kathy A on May 2019


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 Inspectex Home Inspection Service

Inspectex Home Inspection Service

4.86(
37
)

Inspectex Home Inspection Service

4.86(
37
)
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers

Buying a new home is probably the largest investment you'll ever make and it's a decision that will affect you for years to come. Of course, the home buying process can be extremely stressful, confusing and risky. A professional home inspection by InspecteX Home Inspection Service will significantly reduce your risk and help make the entire home buying process easier and less stressful. We would sincerely appreciate being part of your home buying experience.

Buying a new home is probably the largest investment you'll ever make and it's a decision that will affect you for years to come. Of course, the home buying process can be extremely stressful, confusing and risky. A professional home inspection by InspecteX Home Inspection Service will significantly reduce your risk and help make the entire home buying process easier and less stressful. We would sincerely appreciate being part of your home buying experience.


Avatar for SGS Contracting Environmental Services Llc

SGS Contracting Environmental Services Llc

5.00(
5
)

SGS Contracting Environmental Services Llc

5.00(
5
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

*Call us today and ask about our Angie's List Deals!* With over 20 years of experience, we specialize in asbestos abatement, Mold and Radon Remediation, Duct cleaning and sterilization, Indoor air quality, Air Sampling Testing and Inspections. Let-SGS Clear the Air! *20% Discount for Seniors and Veterans*

"Great communication and very nice work on this project! I'd definitely recommend them and hire them again for a future project!"

Shayne M on February 2020

*Call us today and ask about our Angie's List Deals!* With over 20 years of experience, we specialize in asbestos abatement, Mold and Radon Remediation, Duct cleaning and sterilization, Indoor air quality, Air Sampling Testing and Inspections. Let-SGS Clear the Air! *20% Discount for Seniors and Veterans*

"Great communication and very nice work on this project! I'd definitely recommend them and hire them again for a future project!"

Shayne M on February 2020



Avatar for SWAT Environmental

SWAT Environmental

4.00(
6
)

SWAT Environmental

4.00(
6
)
Customers say: Quality work
38 years of experience

Locally owned and operated. SWAT Environmental has installed over 50,000 radon systems. All of our technicians are trained in engineering the most effective and non-intrusive remediation systems in the industry.

"The technician called while on the way to our appointment and arrived on schedule. He completed the job in a very timely and efficient manner and explained the process during each step. Cleanup of the project was thorough as well. All in all, the technician was highly professional in all aspects of the service, and we are quite pleased with the outcome of the project."

Tom B on November 2023

Locally owned and operated. SWAT Environmental has installed over 50,000 radon systems. All of our technicians are trained in engineering the most effective and non-intrusive remediation systems in the industry.

"The technician called while on the way to our appointment and arrived on schedule. He completed the job in a very timely and efficient manner and explained the process during each step. Cleanup of the project was thorough as well. All in all, the technician was highly professional in all aspects of the service, and we are quite pleased with the outcome of the project."

Tom B on November 2023


National Property Inspections

5.00(
1
)

National Property Inspections

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

A Nationwide Organization Our office is a locally owned franchise, part of the NPI organization of nearly 300 inspectors. National Property Inspections, founded in 1987, is among the oldest and most widely-respected names in the home and commercial inspection business.Each year, NPI professionals perform tens of thousands of independent, objective inspections in the United States and Canada. NPI inspectors have access to technical support seven days a week. This means questions are answered in a timely manner, which means you receive complete results when you need them. What do we inspect? A NPI inspection includes hundreds of components of the home, including: Interior Exterior Foundation Roof Electrical Plumbing HVAC and more... We provide each customer with a state-of-the art report, which clearly explains the inspection results. We are trained to communicate the significance of each major and minor property concern. We carry errors and omissions (E&O) insurance to show that we stand behind the NPI report.

A Nationwide Organization Our office is a locally owned franchise, part of the NPI organization of nearly 300 inspectors. National Property Inspections, founded in 1987, is among the oldest and most widely-respected names in the home and commercial inspection business.Each year, NPI professionals perform tens of thousands of independent, objective inspections in the United States and Canada. NPI inspectors have access to technical support seven days a week. This means questions are answered in a timely manner, which means you receive complete results when you need them. What do we inspect? A NPI inspection includes hundreds of components of the home, including: Interior Exterior Foundation Roof Electrical Plumbing HVAC and more... We provide each customer with a state-of-the art report, which clearly explains the inspection results. We are trained to communicate the significance of each major and minor property concern. We carry errors and omissions (E&O) insurance to show that we stand behind the NPI report.


Custom Upgrades, LLC.

1.33(
3
)

Custom Upgrades, LLC.

1.33(
3
)
16 years of experience

WHY CUSTOM UPGRADES, LLC.? We love "Turning Houses...Into Homes"! We are the only call you need to make for ANY Custom Upgrading, Home Remodeling, Repairs, Renovations, or Residential Real Estate needs! We are the only call you need to make - Custom Upgrades, LLC. does it ALL! We accept: Cash / Checks / Paypal / MasterCard / Visa / Discover / American Express Billing procedures: 50% deposit to start job and balance due in full with job completion. Some of our Custom processes require alternate billing procedures - these will be explained during quoting process.

WHY CUSTOM UPGRADES, LLC.? We love "Turning Houses...Into Homes"! We are the only call you need to make for ANY Custom Upgrading, Home Remodeling, Repairs, Renovations, or Residential Real Estate needs! We are the only call you need to make - Custom Upgrades, LLC. does it ALL! We accept: Cash / Checks / Paypal / MasterCard / Visa / Discover / American Express Billing procedures: 50% deposit to start job and balance due in full with job completion. Some of our Custom processes require alternate billing procedures - these will be explained during quoting process.

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FAQs for radon gas testing projects in Montague, MI

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 Montague, MI homeowners’ guide to radon gas testings

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