When you spend your building’s budget dollars on window cleaning, what are you really buying? Clean windows? We think you should be getting far more than just clean windows for your window cleaning dollars.

For example: Windows should be cleaned with the least amount of disruption to you, your tenants and your staff.

You should have the security of being protected by a significant amount of insurance and the best of safety procedures while the window cleaning is being performed.

The work should be coordinated in advance by phone, scheduled to meet your requirements (our crews are available 24 hours/7 days), and a reminder confirmation and status reports faxed regularly to keep you informed.

We take pride in our work and its contribution to the success of our clients. A significant percentage of our business comes from repeat customers. Why? Because we deliver fast, friendly, reliable service - that’s competitively priced.

HSG, Inc. has been in business for over twenty years. The majority of our supervisors have been with the company for over fifteen years. You can depend on the entire company to deliver excellent service today and in the future.

No subject is more controversial than mineral stains on glass. Many buildings have a mineral stain problem which is kept to a minimum by having the windows washed on a regular schedule. Windows stain because the surface of glass contains micropores, in which tiny drops of water containing dissolved minerals can lodge. Hard water spots are created when water is not immediately removed from glass. As the water dries, mineral deposits are left and in time they build up and discolor the window leaving them white

and spotted. Mineral deposits are also found on buildings that have pre-cast concrete panels above any glass. Deposits are also found on buildings that have pre-cast concrete panels above any glass.

Rainwater is absorbed into the pre-cast panels then the water runs down on the windows and leaves deposits of calcium and other minerals.

There are various methods for removing mineral deposits, our process is lengthy but very safe and effective. Mineral deposits are removed with fine rubbig pads and different rubbing compounds. Upon removing mineral deposits, a sealer can be applied to the windows to minimize the re-occurrence of water spots — the sealer must be monitored and periodically re-applied. Our window cleaning technicians are highly experienced in removing mineral deposits.