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Indoor Air Quality Testing in San Diego, California

Concerned About Your Indoor Air Quality?

Aftermath Environmental Quality Services (AEQS) has nationally-recognized experts that can ensure your indoor air quality is safe. We use state-of-the-art instrumentation and the scientific method when performing indoor air quality testing to ensure accurate results, every time.

Indoor Air Testing Services in San Diego, California

There are a number of pollutants, often unseen to the human eye, that AEQS provides testing for. These include mold, asbestos, radon, odors, volatile organic compounds (VOCs), and more. Regardless of what pollutant you need tested in your home or business, we guarantee a professional indoor air quality evaluation. All recommendations are to ensure your identified air quality problems are fully solved. Our indoor air quality work is more than just collecting samples. Our goal is to understand our clients’ needs, identify any indoor environmental concerns, understand all the underlying contributing factors, and provide solutions to make buildings (and their occupants) healthier. We use a multidisciplinary approach that requires fundamental knowledge of building science, HVAC systems, toxicology, chemistry, microbiology, and more. We use the scientific method to study your building and test hypotheses to get at the root cause of your indoor environmental concerns.

About Aftermath Environmental Quality Services

Aftermath Environmental Quality Services LLC is the premier indoor air quality (IAQ) and industrial hygiene (IH) consulting company in the United States. Through our brand Indoor Science, we help companies ensure that they maintain a safe and healthy workplace. We do this through ongoing IAQ monitoring, consulting services, and cutting-edge training.

Experts in Indoor Air Quality

Besides our numerous commercial clients across the US, we have worked with federal agencies and organizations such as NASA, the State Department, US Army, and the National Archives and Records Administration. As thought leaders in the industry, we have and continue to consult on projects around the globe that require the highest level of expertise.

Aftermath Environmental Quality Services subject matter experts have diagnosed indoor environmental issues in buildings of all types: commercial, educational, public, manufacturing, and residential. Our experts have even served on cases being litigated in federal court.


"Zach was compassionate, professional, caring and easy to work with, yet clear with what he needed to do and conscious of safety. His crew were equally caring and professional."

Peggy H. - Chicago, IL

"Aftermath was very professional and completed the work in a timely and efficient manner. I would recommend them to future clients because of my experience with the professional work done during this stressful time. Good job, Jennifer. "

Michael G. - Boulder, CO

"Aftermath team made a very hard event much easier. Without them, I do not know how I would have made it through this. Corry went above and beyond my expectations. She was much more than the lead and for that I am more than thankful."

Christopher R. - Tallahassee, FL

"My father passed away and was left unattended for a few days with His two dogs in the house. We called aftermath on a recommendation from the local police department. John and his team were so helpful, thoughtful and professional throughout this difficult process. They even helped us load my father’s Harley into our trailer because we didn’t have a ramp. John stood with us while his team worked and let us reminisce about our father with him. The team went through everything in the house and saved everything that they could for us. During this incredibly difficult time for us, they put our minds at ease knowing that they would take care of cleaning the house completely and thoroughly. Thank you from the bottom of our hearts, john and team. "

Jessica S. - Tennessee

"Jason and Ryan went above and beyond any expectations in my time of grief. They are professional, courteous and experts in their field of work. They performed all work quickly and professionally. I would highly recommend this company and these men to anyone. "

Erin R. - Ashville, NC

"Aftermath was very professional and was able to accommodate the urgency in the situation. They explained the services and was able to relieve my worries as they dealt with the insurance company. Other companies were unable to take the job or handle the job with efficiency to get the ball moving. Since I was needing the job done in a small window of time."

Latoya G. - Sacramento, CA

"The service, communication, and level of professionalism from Alex and Greg was amazing. They made an extremely difficult time bearable and easy to navigate. They took on having to figure out all the logistics and allowed me to focus on other priorities without having to worry about what they were doing. "

Zachary F. - East Stroudsburg, PA

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