For the past 20 years A to Z Maintenance Systems Ltd. provides Chicagoland clients with general contractor services. Over the years, with the help of our clients, hard work and the dedication of our management and personnel, we now provide full building maintenance. Supplying each of our clients with excellent service regarding to their construction needs delivering the same high quality work each and every time as we handle their construction project.

No matter if it is a chemical lab buildout, painting of facility, concert work, new office space or water treatment facility we always stay on top of things and always finish projects to the highest standards. We like to think that our background in construction of buildings help us to be better prepared to understand how to take care for them so it would stay in best shape possible for years to come. By offering construction services to our client, we can service them more efficient, save them money and time, and provide better and quicker responses to unexpected events that can effect regular operation of the building.

The professionalism of your company reflects in the appearance of your facility. You need to know for sure it’s properly maintain. Without  question, housekeeping has to be done to your expectation, the highest quality for your money spend. A to Z Maintenance Systems Ltd. is an industry leader in commercial cleaning with the experience and expertise to provide high quality service for our customers.  Our sincere concern for our clients’ needs becomes a top priority.

The outstanding reputation of A to Z Maintenance Systems Ltd. is build on the premise of the highest level of performance, best work attitude and fair price to the customer. We will provide your facility with state of the art professional cleaning services based on the three most important elements in any “Cleaning Program”:

A to Z Maintenance Systems Ltd. recognizes that each client is different and needs specialized maintenance programs to meet their specific needs. Additional care programs are explained, customized and set in place together with clients when and where it’s needed to met your requirements and budget. Maintenance of your facility does not stop at cleaning alone. A to Z Maintenance Systems Ltd. has the knowledge and experience in every aspect of cleaning and building maintenance to make the difference you and  your facility deserve. A clean and properly maintained building is the name of the game and that’s what A to Z Maintenance Systems Ltd. delivers. We have been known and highly recognized as an excellent source of total building maintenance “know how”. Not only providing janitorial services and disinfection services for COVID-19 using  medical grade UV LIGHT machines in order to sanitize entire offices and other spaces we also provide construction services regarding to building fixes, expansions, build outs, remodeling and demolishing.

UV Light is the answer to all disinfecting and sanitation needs you may have without introducing harmful chemicals and left behind residue from treading applicants and/or solutions. Above all you don’t have to introduce liquids to a space which needs to be treated therefore it can be used immediately after service because there is not even lingering odor left behind. Health care and medical field long time ago recognized UV light amazing power and now we introducing it to you. Powerful medical grade UV Light machines disinfect any space to keep you, your family, your close ones, employees, clients, friends and everybody else save and healthy.