Testimonials for Commercial Building Glass Upgrade


Specific Systems- Commercial Glass have been associated with the maintenance of aluminium doors and windows at The Pavilion Apartments since the complex was constructed in 2004. Specific Systems- Commercial Glass have recently conducted major servicing of the aluminium windows and are an authorised supplier of the security screen doors approved at The Pavilions.

We have been the Resident Manager Caretaker and Letting Agents for The Pavilions since 2012. Michael and Specific Systems- Commercial Glass are our preferred providers. We have found that we can trust the information and service provided by Specific Systems.

Michael and his staff are knowledgeable, reliable and efficient in dealing with requests for service or for quoting works.
Invoices are received promptly and queries answered accurately and swiftly. Michael’s detailed knowledge of our windows is extensive.

I recommend the services of Michael and Specific Systems- Commercial Glass to anyone seeking a high standard of workmanship without reservation.”

Charlotte-The Pavilion Apartments


“In our role Caretaker & Letting Agent of apartment complexes, we have often required repairs to the aluminium windows and doors. We have engaged the services of Specific Systems- Commercial Glass many time over the last five years.

At all times, the service provided by Michael Cossa has been professional, courteous and friendly.  His knowledge of his trade is extensive and he has always completed the work required to an excellent standard.

Invoices and accounts are always prompt and accurate and any queries are dealt with efficiently.

I would certainly recommend the services of Specific Systems- Commercial Glass to anyone looking for an expert in this trade.”

Sharon-The Edge Apartments


“The job is excellent! We are very happy! Many thanks.”

Scott- R&BS

window updates window upgrade outdoor windows


“Recently our Body Corporate committee contracted Specific Systems – Commercial Glass to replace internal and external balustrades and doors and windows on our six story, 46 year old strata block of 17 units with fully glassed aluminium framed panels.

It was a major and complicated job.  The work, supervised and carried out by Michael Cossa and his staff could only be described as done to the highest standard.  Attention was given to every detail of design, measurement and installation.  The work was completed on time and the workmen were a pleasure to employ, efficient, polite and always prepared to discuss and resolve any problems that were encountered as the work proceeded.
I would not hesitate to recommend Specific Systems- Commercial Glass for this type of work.”
Ranald – St Lucia
Glass Doors
Glass louvers balustrades  Balustrades

Before and After Photos

apartment windows


glass door replacement glass balustrade replacement apartment window replacement