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	Services Offered (973) 735-9056*
	• Alarm or Security System - Install • Alarm or Security System - Monitor • Alarm or Security System - Repair  View All Services

	Customer Ratings O.S.A. Systems LLC
	Rating: Provided By: Carl W. City: Piscataway Project: Alarm or Security System - Repair David Potash was great.  He came out immediately and enabled my alarm system right away.  He was honest and gave me all of my options up front.  If you want an honest man… Read Complete Rating David Potash was great.  He came out immediately and enabled my alarm system right away.  He was honest and gave me all of my options up front.  If you want an honest man without a lot of hassle and games, call Dave. Rating: Provided By: mark r. City: Plainfield Project: Alarm or Security System - Monitor excellent Rating: Provided By: Matt K. City: Mendham Project: Alarm or Security System - Install From the initial evaluation and estimate until the final details of the installation and contract, Dave was great to work with. There were no hidden fees or extras. He was very helpful, honest… Read Complete Rating From the initial evaluation and estimate until the final details of the installation and contract, Dave was great to work with. There were no hidden fees or extras. He was very helpful, honest and payed attention to detail from start to finish. I would recommend him without reservation.  See All Ratings