Simonton Windows received the highest numerical score among window and door manufacturers in the proprietary J.D. Power and Associates 2010-2011 Windows and Patio Doors Satisfaction Studies℠. 2011 study based on responses from 2,605 consumers measuring 11 brands and measures opinions of consumers who purchased new windows or patio doors in the previous 12 months. Proprietary study results are based on experiences and perceptions of consumers surveyed in March-April 2011. Your experiences may vary. Visit jdpower.com.
Charles Window & Door Company has been the leading provider of replacement windows and doors to San Francisco Bay Area homeowners for 15 years.
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