
About Us
Allied Building Maintenance is a proud maintenance service provider to the Chicagoland, NW Indiana, and SE Wisconsin area since 2009. From custom projects, to routine maintenance, to indoor air quality, you can trust us to pay attention to detail and get the job done right.
- OUR GUARANTEE - We guarantee our services. With our commitment to perfection, you will be confident that your facility will always be 100% to your satisfaction. We take pride in knowing you trust us!
- CUSTOM PROGRAMS - Our flexible programs are tailored to suit your business needs, budget, and image. We offer a full range of building maintenance services and will work with you to maximize operation efficiency and savings.
- QUALITY - Allied is focused on unparalleled attention to detail. We work for you and treat your property as if it were our own.
Indoor Air Quality Division
Allied Building Maintenance is a proud certified distributor of Aerus Air & Surface Purification products with it's worldwide patented ActivePure® Technology technology.
ActivePure® Technology's proactive technology, releases oxidizing molecules in real time to deactivate viruses, bacteria, mold, fungi, and gases (i.e., VOCs and most other pollutants). ActivePure® Technology significantly reduces up to 99.99% of pathogens including SARS-CoV-2 (the virus that causes COVID-19), avian influenza, E coli, MRSA, Norovirus, Staph bacteria, Candida, Swine Flu, Hepatitis, Legionella and more.
Aerus World Renowned Legacy
Since our beginning as Electrolux in the USA in 1924, Aerus® has been known as an industry leader in creating healthy environments and providing reliable lifetime service. Our legacy is renowned for friendly, unparalleled customer service and products you can rely on.
ActivePure® Technology Story
ActivePure® Technology is developed and owned by Aerus Holdings and distributed exclusively by its affiliate companies. ActivePure® Technology is the air cleaning technology awarded the prestigious Certified Space Technology seal by the Space Foundation, and it is the Certified Space Technology that works to clean and protect air and surfaces 24/7.


1924
Electrolux USA established, and has operated as a Smithsonian-honored company since then

Early 1990s
NASA-funded Wisconsin Center for Space Automation and Robotics (WCSAR) begins solving for problem of built-up ethylene gas around plants grown in the closed environment of spacecraft, which caused premature plant decay and spoilage. PCO technology is discovered.
1995
WCSAR team created a device that was successfully flown and operated on Space Shuttle Columbia
1998
Electrolux USA is purchased by a group led by Joe Urso
2000
Electrolux USA is re-branded as Aerus, a healthy living company
2001
Aerus introduces air purification products
2009
Aerus invests in early generation of ActivePure® Technology, a NASA Space Foundation Certified Space Technology
2016
Aerus greatly advances efficacy of ActivePure® Technology and is awarded US and global patent protections
2017
Aerus' ActivePure® Technology is inducted into the Space Technology Hall of Fame, one of 75 technologies to receive such an honor in 30 years
2020
The Aerus Medical Guardian with ActivePure® Technology received Class II Medical Device U.S. Food and Drug Administration (FDA) clearance
2021
Dr. Deborah Birx joins the company as Chief Medical and Science Officer
1924
Electrolux USA established, and has operated as a Smithsonian-honored company since then