I had the whole house done in June 2008. I have found the windows to be everything they were claimed to be plus more. I am very glad that I bought these and found them to be a very high quality product. The outside noise is reduced considerably. There were no high pressure sales tactics used on me. The install crews were professional and did a great job. Beware of companies that do not have their own employees. I do not hesitate to recommend Penguin Windows to others.
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