Michigan & Illinois
Environmental Remediation
You Can Trust
Dealing with mold, allergies, viruses, or air quality problems? For over 30 years, CERI has helped homeowners, schools, commercial buildings, and industrial facilities across Michigan and Illinois identify the source and fix it for good. Every job is handled by certified, licensed professionals.
Get a Free Estimate
Recognize These Signs?
Is Your Building Making People Sick?
Headaches, fatigue, difficulty concentrating, and respiratory irritation that ease up when people leave the building. These are classic signs of Sick Building Syndrome (SBS). Allergies, hay fever, and recurring sinus problems that never quite go away are often linked to the same causes. Mold, poor air circulation, VOCs, and hidden contaminants are almost always the culprit, and most people never connect their symptoms to the building itself.
of buildings may have indoor air quality problems serious enough to affect occupant health.*
*EPA estimate
What We Do
Our Core Services
From mold to asbestos to air quality, CERI handles the full range of indoor environmental hazards.
Service 01
Mold & Toxins Removal
Mold doesn't just damage your property. It affects the health of everyone inside. CERI's certified technicians inspect, test, and fully remediate mold, fungi, and toxic substances from any indoor environment. We identify the moisture source driving the growth and eliminate the problem at the root, not just the surface.
- ✓ Indoor mold inspection and air sampling
- ✓ Moisture source identification
- ✓ Containment and safe removal of affected materials
- ✓ Fungi and mycotoxin remediation
- ✓ Post-remediation clearance testing
Service 02
Asbestos & Lead Abatement
Older homes and commercial buildings often contain asbestos and lead hazards that become dangerous when disturbed during renovation or repair. CERI is fully licensed to test, contain, and remove these materials safely and in full compliance with Michigan and Illinois regulations, protecting both occupants and workers.
- ✓ Asbestos testing and bulk material sampling
- ✓ Licensed asbestos abatement and legal disposal
- ✓ Lead paint testing and removal
- ✓ Pre-renovation hazard assessments
- ✓ Full documentation for compliance and insurance
Service 03
Air Quality Testing & Maintenance
If you or your family are dealing with allergies, hay fever, or respiratory symptoms that seem worse at home or at work, the air quality in your building may be the cause. CERI conducts comprehensive assessments to identify contaminants, allergens, VOCs, and chemical pollutants, then designs a plan to keep the air clean year-round. Residential, commercial, and institutional properties across Michigan and Illinois.
- ✓ Volatile organic compound (VOC) testing
- ✓ Allergen and particulate sampling
- ✓ Carbon monoxide and combustion gas screening
- ✓ Post-remediation air quality verification
- ✓ Ongoing maintenance programs
Service 04
Virus Detection & Remediation
Airborne viruses and biological hazards require specialized protocols that go far beyond standard cleaning. CERI uses proven detection methods and professional-grade treatments to identify and eliminate viral, bacterial, and biological contaminants, protecting the people who live and work in your building.
- ✓ Surface and air sampling for biological contaminants
- ✓ Airborne pathogen and virus detection
- ✓ Full facility decontamination protocols
- ✓ EPA-registered disinfectant treatment
- ✓ Clearance documentation and reporting
Service 05
Decontaminating & Disinfecting
When a space has been exposed to hazardous substances, standard cleaning isn't enough. CERI provides professional decontamination services for facilities requiring the highest standard of cleanliness, from medical environments and commercial properties to buildings affected by chemical spills, sewage backup, or biohazards.
- ✓ Biohazard and chemical decontamination
- ✓ Sewage and flood remediation cleanup
- ✓ Facility-wide fogging and surface treatment
- ✓ Trauma and crime scene cleanup
- ✓ Post-decontamination clearance verification
Service 06
Hazardous Toxic Substance Removal
Certain materials require specialized handling, transport, and disposal under federal and state regulations. CERI has the licenses, training, and equipment to safely identify and remove hazardous substances from your property, legally, thoroughly, and with full documentation to protect you from liability.
- ✓ Hazardous building material identification
- ✓ Chemical and industrial waste removal
- ✓ EPA and state-compliant disposal
- ✓ Full chain-of-custody documentation
More From CERI
Additional Services
Need something else? CERI handles a wide range of environmental and air quality concerns across both states.
From schools and hospitals to hotels, transit, and industrial facilities. CERI serves environments of every size and type across Michigan and Illinois.
Radon Mitigation
Radon is the second leading cause of lung cancer in the U.S. CERI tests for elevated radon levels and installs proven sub-slab depressurization systems to bring levels into the safe range.
Duct Cleaning
Dirty HVAC ducts spread allergens, mold spores, and contaminants throughout your building. Professional duct cleaning improves air flow and supports a healthier indoor environment.
EPA Visible Emissions Evaluation
CERI's certified team conducts EPA Method 9 visible emissions evaluations for commercial and industrial operations requiring regulatory compliance documentation before, during, or after remediation work.
Sterilizing & Disinfecting
Beyond surface cleaning, CERI provides facility-wide sterilization treatments for environments that demand the highest level of microbial control, including food service, healthcare, and childcare facilities.
Featured Technology
SteraMist Professional Disinfection
For large-area decontamination, infectious disease response, and facilities that need more than conventional cleaning, CERI deploys SteraMist — a hospital-grade fogging system using ionized Hydrogen Peroxide (iHP™). Non-caustic, chlorine-free, and bleach-free, it reaches surfaces, airspace, and hard-to-access areas that standard disinfection never touches. Effective against Staph, MRSA, Norovirus, H1N1, C. difficile, Salmonella, and more — with a five-minute contact time. EPA Registration #90150-2.
Schools & Childcare
SteraMist treats classrooms, hallways, gyms, locker rooms, cafeterias, and school buses, reducing the spread of illness and giving parents and staff confidence that the building is truly clean.
⇓ Download PDF
High-Rise & Commercial Buildings
SteraMist is portable enough to fit in standard elevators and scalable enough to cover entire floors, making multi-level decontamination fast with minimal downtime for hallways, lobbies, and high-touch areas.
⇓ Download PDF
Senior Living & Healthcare
Vulnerable populations need the highest standard of protection. SteraMist goes above and beyond standard disinfection, treating rehabilitation equipment, room surfaces, bathrooms, and high-touch areas without harsh chemicals.
⇓ Download PDFFull List of CERI Services
- ✓ Mold & Toxins Removal
- ✓ Asbestos & Lead Abatement
- ✓ Air Quality Testing & Maintenance
- ✓ Virus Detection & Remediation
- ✓ Decontaminating & Disinfecting
- ✓ Hazardous Toxic Substance Removal
- ✓ Radon Mitigation
- ✓ Duct Cleaning
- ✓ Sterilizing & Disinfecting
- ✓ EPA – Visible Emissions Evaluation
- ✓ Pre-Renovation Hazard Assessments
- ✓ Post-Remediation Clearance Testing
Ready to Get Started?
CERI serves homes, schools, commercial properties, and industrial facilities throughout Michigan and Illinois. Contact us for a free estimate. We'll help you figure out exactly what you need.
CONTACT US
6520 Chippewa Hwy.
Manistee, MI 49660
833-278-3745
Accepting
OUR CREDENTIALS
License ID: A50279
(Asbestos Supervisor)
License ID: C51034
(Asbestos Abatement Contractor)
License ID: A50279
(Asbestos Inspector)
National Association of Corrosion Engineers (NACE)
CONTACT US
6520 Chippewa Hwy.
Manistee, MI 49660
833-278-3745
Accepting
OUR CREDENTIALS
License ID: A50279 (Asbestos Supervisor)
License ID: C51034 (Asbestos Abatement Contractor)
License ID: A50279 (Asbestos Inspector)
National Association of Corrosion Engineers (NACE)