From high-rise buildings to retail and commercial buildings, we provide efficient window cleaning for your priceless view!
Services
Window Cleaning
HSG is Los Angeles' most respected company in professional window cleaning. Our certified window cleaning professionals have over years of experience in providing the best possible window washing service.
Get clean, sparkling windows backed by service and support from property maintenance experts. We help you plan your cleaning schedule in advance to ensure the building looks fantastic and you stay on budget. As the work is performed, you have an on-call point of contact and the assurance of minimal disruption to your tenants.
Our work is covered by $10 million in insurance and done by employees who’ve been trained extensively on California OSHA Guidelines. (links to Cal OSHA consulting page)
Our services include:
- Exterior window cleaning for high-rise commercial properties
- Low- and mid-rise window cleaning for smaller buildings
- Interior window, intricate surface, or light fixture cleaning inside a building
To learn more about HSG or our services, please Contact Us or call (323) 733-8552.
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Testimonials
‘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
Avison Young
‘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
‘Great Service’
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.
Kilroy Realty
‘Extraordinary Service’
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.
Keni, LPC
