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Avatar for SGS Environmental and CERI

SGS Environmental and CERI

4.86(
55
)
Approved Pro

SGS Environmental and CERI

4.86(
55
)
Approved Pro
Super Service Award
Customers say: Quick response
29 years of experience
Free onsite estimate

Indoor Environmental Company specializing in indoor air quality testing and treatment for mold, asbestos and lead. Using state-of-the-art technology, SGS/Critical Environmental takes pride in their workmanship and customer satisfaction. SGS/Critical is the clear choice for all of your environmental needs. Our skilled technicians are trained and certified with years of experience, so let our team help you with your mold and air quality issues.

"I am absolutely thrilled with the service provided by CERI for the mold remediation in my home. Finding mold in our home felt like an absolute nightmare, and I was so grateful I found this team. From my very first phone call, the entire process was seamless. The initial inspection was incredibly thorough, and they patiently walked me through the entire remediation plan, addressing all my concerns with professionalism and expertise. There were no scare tactics, just honest evaluation and clear communication. When the crew, led by Scott and Travis, arrived, they were punctual, courteous, and ready to work. They took meticulous safety measures to contain the spores and protect the rest of my family and home. I was impressed by their attention to detail; they even showed me pictures of the progress daily and ensured the work areas were spotless after completion. The results are truly remarkable. A year later, the affected areas are still mold-free, and the air quality is great now. "

Colleen C on January 2026

Indoor Environmental Company specializing in indoor air quality testing and treatment for mold, asbestos and lead. Using state-of-the-art technology, SGS/Critical Environmental takes pride in their workmanship and customer satisfaction. SGS/Critical is the clear choice for all of your environmental needs. Our skilled technicians are trained and certified with years of experience, so let our team help you with your mold and air quality issues.

"I am absolutely thrilled with the service provided by CERI for the mold remediation in my home. Finding mold in our home felt like an absolute nightmare, and I was so grateful I found this team. From my very first phone call, the entire process was seamless. The initial inspection was incredibly thorough, and they patiently walked me through the entire remediation plan, addressing all my concerns with professionalism and expertise. There were no scare tactics, just honest evaluation and clear communication. When the crew, led by Scott and Travis, arrived, they were punctual, courteous, and ready to work. They took meticulous safety measures to contain the spores and protect the rest of my family and home. I was impressed by their attention to detail; they even showed me pictures of the progress daily and ensured the work areas were spotless after completion. The results are truly remarkable. A year later, the affected areas are still mold-free, and the air quality is great now. "

Colleen C on January 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 NexGen Remediation

NexGen Remediation

5.00(
9
)
Approved Pro

NexGen Remediation

5.00(
9
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
16 years of experience

NexGen Remediation is a 24/7 restoration company serving Ft. Myers, FL, and surrounding areas, as well as Grand Rapids, Michigan. NexGen remediation guarantees the best solutions to mold remediation and water damage Ft. Myers citizens can trust. NexGen Remediation offers the #1 structural drying and water damage restoration Ft. Myers citizens can rely on 24/7. NexGen Remediation provides the best disinfecting services and mold remediation Ft. Myers and surrounding areas has to offer. Ask about our Military and Senior discounts. Call today for a free estimate! We also offer storm damage demo and cleanup.

"Excellent work provided by Chris and his crew"

Nancy G on July 2023

NexGen Remediation is a 24/7 restoration company serving Ft. Myers, FL, and surrounding areas, as well as Grand Rapids, Michigan. NexGen remediation guarantees the best solutions to mold remediation and water damage Ft. Myers citizens can trust. NexGen Remediation offers the #1 structural drying and water damage restoration Ft. Myers citizens can rely on 24/7. NexGen Remediation provides the best disinfecting services and mold remediation Ft. Myers and surrounding areas has to offer. Ask about our Military and Senior discounts. Call today for a free estimate! We also offer storm damage demo and cleanup.

"Excellent work provided by Chris and his crew"

Nancy G on July 2023


Avatar for Mold Test Company MI

Mold Test Company MI

4.11(
93
)
Approved Pro

Mold Test Company MI

4.11(
93
)
Approved Pro
Customers say: Quick response
18 years of experience
Emergency services offered

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. We are committed to creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"Prompt, thorough, knowledgeable, affordable."

Larry H on September 2024

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. We are committed to creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"Prompt, thorough, knowledgeable, affordable."

Larry H on September 2024


Avatar for ELCO Restoration, LLC

ELCO Restoration, LLC

5.00(
5
)
Approved Pro

ELCO Restoration, LLC

5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
7 years of experience

We value honest quotes, clean work sites, and quality workmanship. From mold remediation to restoration and remodels, we want to make sure you have the information you need to make the right decision for your home. At ELCO, a job well done involves honest quotes and quality workmanship. Our process is designed to be as streamlined and educational as possible. This takes shape in three steps: a consultation, an onsite visit, and an estimate and project proposal.

"Ethan was very helpful and answered any questions I had about the process. Overall, was super communicative and wonderful to work with them."

Grace H on May 2024

We value honest quotes, clean work sites, and quality workmanship. From mold remediation to restoration and remodels, we want to make sure you have the information you need to make the right decision for your home. At ELCO, a job well done involves honest quotes and quality workmanship. Our process is designed to be as streamlined and educational as possible. This takes shape in three steps: a consultation, an onsite visit, and an estimate and project proposal.

"Ethan was very helpful and answered any questions I had about the process. Overall, was super communicative and wonderful to work with them."

Grace H on May 2024


Avatar for Locker Inspection Services, LLC

Locker Inspection Services, LLC

5.00(
5
)
Approved Pro

Locker Inspection Services, LLC

5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
9 years of experience

Locker Inspection Services, 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. -Guaranteed 72 hr inspection turnaround -Free thermal imaging with all inspections -Buyback guarantee with all inspections -Free home maintenance manual with all home inspection -Proven best customer service in all of Michigan -Member of GRAR -A+ rating on BBB -Member of GROW -Veteran discounts on Home Inspections

"Joshua was very informative, detailed, patient, and a wealth of knowledge. He did not rush, and took time to answer my questions and address the concerns I had. Pleased with the work."

Leela M on May 2021

Locker Inspection Services, 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. -Guaranteed 72 hr inspection turnaround -Free thermal imaging with all inspections -Buyback guarantee with all inspections -Free home maintenance manual with all home inspection -Proven best customer service in all of Michigan -Member of GRAR -A+ rating on BBB -Member of GROW -Veteran discounts on Home Inspections

"Joshua was very informative, detailed, patient, and a wealth of knowledge. He did not rush, and took time to answer my questions and address the concerns I had. Pleased with the work."

Leela M on May 2021


Avatar for West Michigan Professionals

West Michigan Professionals

5.00(
5
)
Approved Pro

West Michigan Professionals

5.00(
5
)
Approved Pro
4 years of experience
Free onsite estimate

West Michigan Professionals 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.

West Michigan Professionals 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.


American Flo Blasting

4.75(
4
)
Approved Pro

American Flo Blasting

4.75(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
23 years of experience

American Flo Blasting is a full service soda, sand, and multi-media blasting co. located in Climax, Mi just outside of Galesburg. This company is a mobil operation that will come to you or you may choose to drop off smaller jobs at our shop. We specialize in mold remediation, lead and have access to asbestos abatement people, fire damage restoration, paint removal from brick buildings as well as antique auto restoring. We will work with your insurance company to insure your satisfaction. Free estimates! Call 269-207-2514, 7 days a week to schedule an appointment. 8:00 am to 6:00 pm

"They did the job very good. It did not take a whole day. His company called me right away."

Christina S on March 2023

American Flo Blasting is a full service soda, sand, and multi-media blasting co. located in Climax, Mi just outside of Galesburg. This company is a mobil operation that will come to you or you may choose to drop off smaller jobs at our shop. We specialize in mold remediation, lead and have access to asbestos abatement people, fire damage restoration, paint removal from brick buildings as well as antique auto restoring. We will work with your insurance company to insure your satisfaction. Free estimates! Call 269-207-2514, 7 days a week to schedule an appointment. 8:00 am to 6:00 pm

"They did the job very good. It did not take a whole day. His company called me right away."

Christina S on March 2023


*Mold Test Company Central Hub

New on AngiNew on Angi
Approved Pro

*Mold Test Company Central Hub

New on AngiNew on Angi
Approved Pro
18 years of experience
Free onsite estimate

When you have mold, making the correct decisions right away is critical. Whether it?s mold in your home, school, place of work or apartment there are many factors to consider. Will you be seeking property damages? Is anyone sick from mold exposure? Do you just want to test to be sure your environment is safe? Do you need Post Mold Remediation Testing to ensure a good job was done? These and other factors are questions which need to be answered before any environmental testing starts. It?s important to know what your goals are and why your testing. Different goals require different environmental tests, i.e. medical damages & property damages require different environmental tests to prove your case in court. Tests that a common or inexperienced mold inspector would not typically use or know to use.

When you have mold, making the correct decisions right away is critical. Whether it?s mold in your home, school, place of work or apartment there are many factors to consider. Will you be seeking property damages? Is anyone sick from mold exposure? Do you just want to test to be sure your environment is safe? Do you need Post Mold Remediation Testing to ensure a good job was done? These and other factors are questions which need to be answered before any environmental testing starts. It?s important to know what your goals are and why your testing. Different goals require different environmental tests, i.e. medical damages & property damages require different environmental tests to prove your case in court. Tests that a common or inexperienced mold inspector would not typically use or know to use.


Avatar for Upkeep Masters, LLC

Upkeep Masters, LLC

New on AngiNew on Angi
Approved Pro

Upkeep Masters, LLC

New on AngiNew on Angi
Approved Pro
27 years of experience
Free onsite estimate

EnviroFry Upkeep Masters, LLC, (through Phillip Fry, author of 5 mold books) has been in business since 1999 and is staffed by Professional Industrial Hygienists, Certified Environmental Hygienists, Certified Environmental Inspectors, Certified Remediation Specialists, Certified Mold Inspectors, Certified Mold Remediators, & Michigan-licensed Asbestos Inspector (Fry). We use high-tech mold inspection, testing, and removal tools such as fiber optics video inspection camera plus infrared video camera inside walls, floors, ceilings, and HVAC ducts; hidden moisture meters; advanced air testing and surface mold sampling; #1 air duct cleaning machines; high output ozone treatment and fungicide fogging to kill mold spores, mycotoxins, germs, and odors; high capacity, industrial-sized air scrubbers to remove airborne mold spores and mycotoxins; abrasive blaster to remove mold growth, plus prepare basement walls for waterproofing; and crystalline waterproofing. We also do raccoon feces cleanup.

EnviroFry Upkeep Masters, LLC, (through Phillip Fry, author of 5 mold books) has been in business since 1999 and is staffed by Professional Industrial Hygienists, Certified Environmental Hygienists, Certified Environmental Inspectors, Certified Remediation Specialists, Certified Mold Inspectors, Certified Mold Remediators, & Michigan-licensed Asbestos Inspector (Fry). We use high-tech mold inspection, testing, and removal tools such as fiber optics video inspection camera plus infrared video camera inside walls, floors, ceilings, and HVAC ducts; hidden moisture meters; advanced air testing and surface mold sampling; #1 air duct cleaning machines; high output ozone treatment and fungicide fogging to kill mold spores, mycotoxins, germs, and odors; high capacity, industrial-sized air scrubbers to remove airborne mold spores and mycotoxins; abrasive blaster to remove mold growth, plus prepare basement walls for waterproofing; and crystalline waterproofing. We also do raccoon feces cleanup.

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Mold Testing and Remediation questions, answered by experts

Pressure-treated wood offers some protection from the elements but doesn’t protect against mold. However, if you spot mold growing on pressure-treated wood, it doesn’t indicate rot or an interior fungal infection—the treatment process ensures that the mold stays on the exterior. Keep the wood dry, but if you spot some mold, remove it immediately and clean the area.

Black discoloration on your attic insulation may be caused by buildup from soot, dust, or dirt, which does not come with dampness or a musty odor. However, another cause of black discoloration on attic insulation is black mold, which has a musty smell and other signs of damage. If you’re unsure what black stuff you’re looking at, consult a pro to be safe.

Checking for mold yourself is crucial, as catching mold in the early stages is ideal. Mold can appear green, brown, black, blue, or yellow. It can smell musty and can feel like velvet, leather, or cotton. 

Most often, mold grows near water damage. It’s best to inspect these places for signs of mold growth:

  • Basement: Look in corners, windows, carpet, closets, and around appliances. 

  • Bathrooms: Check around sinks, ceilings, and around toilets. 

  • Kitchen: Inspect around the sink, behind the refrigerator, and behind trash can.

  • Attic: Look near the insulation and near intake and exhaust vents.

Drywall can be toxic to the environment and to humans in some cases. As drywall breaks down in a landfill and comes in contact with other organic chemicals, it can create hydrogen sulfide gas or leach into the groundwater. Additionally, the CDC recommends methods for controlling the inhalation of drywall dust when handled. While the common ingredients of drywall—gypsum, silica, and mica—are naturally occurring, they can cause irritation in some humans.

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 Walker, MI homeowners’ guide to mold testing and remediation services

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