Maintaining clean and sparkling windows is essential for any office or commercial building. Not only does it enhance the overall appearance of the property, but it also creates a positive impression on clients, employees, and visitors. At Hannigan & Co. we understand the importance of clean windows for your business's image and reputation.

With our comprehensive office and commercial window cleaning services, we cater to a wide range of properties, from single-level office complexes to multi-level buildings offering both interior & exterior cleaning packages. Our team is equipped with the latest tools and technologies to tackle any window cleaning challenge, utilizing lifts and other specialized methods to clean windows quickly, efficiently and most importantly, safely!

We utilize filtered water systems as well as traditional cleaning methods with a mop and squeegee depending on the job and its specific needs and requirements.

Water-Fed Pole Cleaning System

Our Water-Fed Pole systems utilize pure, filtered water pumped through brushes with poles allowing us to scrub, rinse and allow windows to dry spot free from the ground safely without the need for lifts, ropes and ladders in most situations!

Traditional Cleaning

In some cases the best approach is to put in a little elbow grease and use mops, towels and squeegees to tackle dirt, grime and caked on debris. We are no strangers to the humble tools and sometimes its even quicker and easier than setting up a filter system!