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Customer Comments:

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“Recently, I was introduced to the GlassRenu System by one of my subcontractors. Using the GlassRenu Scratch Removal System, my subcontractor was able to restore damaged glass to ‘like new’ in short order with relative ease. Upon seeing how the GlassRenu System performed, it was evident that GlassRenu has figured out how to effectively remove surface damage from glass and salvage windows that otherwise would need to be replaced. Overall, I am very happy with the results my subcontractor was able to achieve with the GlassRenu System."

Trevor Barrett,
Operations Manager

Harmon, Inc.
Boynton Beach

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Don't Replace — Renu

The GlassRenu Scratch Removal System is the industry’s premier solution for removing scratches and acid damage of any size and depth from all types of glass. With GlassRenu, you’ll be able to repair 75% - 95% of the glass panels you previously had to replace – in a fraction of the time and at a fraction of the cost.


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iPhone GlassRenu Job
Estimation App!


GlassRenu Certification Program

While the GlassRenu Scratch Removal System is designed to be easy enough to learn without formal training, some users are looking for a bit more guidance. The GlassRenu Certification Program is the answer. Click here to find out more.


The Next Generation RenuDisk Has Arrived!

GlassRenu is proud to introduce the next generation of RenuDisk.  After several years of research and development GlassRenu has developed a new abrasive that conditions as it is used.  CDT RenuDisk’s last longer than traditional RenuDisks and deliver better results in less time. Click here to find out more about CDT RenuDisks.

Patented Dry Grinding System

Developed in the field by our company founder, GlassRenu is a patented dry grinding process that “renews” the original clarity and luster of glass by removing even the most severe damage without distortion.

The GlassRenu process is unique among all other scratch removal or wet polishing systems. It’s easy to learn and easy to master. Repairs are performed quickly - without all the mess and set-up of other systems.

Users on three different continents tell us that their results are so amazing, many of their customers can’t believe that the glass was repaired and not replaced.

Professional Tools for Glass Professionals

GlassRenu has changed the glass repair industry forever. Glass technicians in numerous countries are suddenly more productive, more profitable and able to repair glass that could only have been replaced in the past.

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Glass Restoration Service Referral Program

GlassRenu does not provide on-site glass renewal/repair services, however, we are part of the Glass Restoration Service Network of independent service technicians. If you require specialized glass repair and restoration services to remove scratches, acid-etch graffiti or hard water stains, use the link below for free referrals to qualified technicians in your area.