One response to my prior inquiry provided the prior years' ListServ info below! In the 23 years in my house, I have used the ones marked ** and generally have been satisfied. But none did windows above the 2nd floor due to insurance limitations. I am pursuing Wojcik Window cleaning 724-895-3536 because they advertise high-rise cleaning, so maybe insurance is not an obstacle for them. Hope this helps anyone else with dirty windows! Barb HP List: 2011 July ** Joe George Window Cleaning: 412-243-7954 ** Liberatore Window Cleaning: 412-824-3110 the poster used this one ** Expert Window Cleaning: 412-781-9173 ** Walter Thor Window Cleaning Service: 412.782.2858 Clean and Clear Window Cleaning: 412-583-1158 HP List: 2008 A Clearvue 412-478-3431 ** Expert Window Cleaning 412-781-9173 ** Joe George Window Cleaning 412 243-7954 Mike Lutz 412-824-1747 Delaney Window Cleaning 412-363-6088 From: eventlady@hotmail.com To: neighborhood@highlandparkpa.com Subject: Recommended Window Washer List Date: Thu, 10 May 2012 09:48:45 -0400 I would like to compile an HP list of recommended window cleaning companies If you have a contribution based on your personal experience, please respond by Sat10May to my email address and provide: window washing company namecontact infotype of service (indoor/outdoor/residential/commercial)average cleaning cost per window The list subsequently shall be shared on the HP ListServ. Many thanks, Barb