Whether you need exterior cleaning for high-rise commercial properties or low to mid rise buildings, we can help.
Window Cleaning and Restoration
HSG will improve the appearance of your windows with our terrific cleaning and restoration services. You'll appreciate the immediate improvements in the appearance and cleanliness of your facility or building.
Hard Water Stain Removal / Mineral Deposits – When hard water dries on glass, the mineral deposits left behind build up, leaving stains on the surface. If left for too long, they can even cause permanent damage to your windows.
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‘There Whenever I Need Any Type Of Work!’
HSG has always been there whenever I needed any type of work, most recently for water proofing. Due to the heavy rains we had a small water leak on the 15th floor, all I had to do was to place a call to HSG and they immediately came up with an action plan. Response times are great and the staff are always professional and courteous
‘Thank You HSG!’
Thank you HSG for being my one stop vendor for window cleaning, metal restoration, pressure washing and water proofing. We truly appreciate you and your entire team, and we look forward to our continued partnership. Thank you, Alicia, for always making sure everything looks great!!!
Tania, Assistant Property Manager PMRG
I have used HSG for many years and without a doubt I will continue to use them in the years to come.
‘Consistent Work Quality, Above & Beyond Customer Service’
Kilroy Realty chooses HSG for the consistent work quality, above and beyond customer service and the professional workers that are sent out to our properties. Additionally, HSG’s wide range of services from water proofing to caulking provides us with a one stop shop for a variety of projects. I would highly recommend HSG for your class-A commercial projects.
The extraordinary service we receive from HSG is one of the many reasons we choose HSG for our window cleaning and restoration needs. They are more than just our vendor they are our partner and no project, question or concern is too small or too big for them to handle. The customer service and expertise we receive from Andy, Sal and Hector is beyond measure and the work performed is always done to the highest level.
Senior Property Manager of Beverly Hills Corporate offices.
‘My Go To For Window Cleaning’
HSG has always been my go to for window cleaning and waterproofing services. More than just the excellent service that the team provides, Sal and Andy have incredible response time and always address needs and/or questions as they come up and are always willing to help out.