I have used this company for both my residential & commercial renovations. I dealt with a…read moreprofessional, knowledgeable, involved, experienced sales & workforce. Based on the quality of work, and goods (windows, doors, flooring to name a few) I will continue to use this company with future renovations. They actively listen, do all the research for you, present you with your options & work with you to achieve your vision. I am extremely impressed. I highly recommend King of Windows! ***Update September 12, 2018*** Last summer we had all of the front windows in our house changed/upgraded. This summer due to the ridiculous humidity, we ran 2 portable air conditioners most of the time. Yesterday, I received my annual updated equalized payment statement from SJ Energy. My overall energy savings was just under $900 for the year. This year we are completing the back of the house windows, and all doors. I am confident the savings will be there again next year on our anniversary, perhaps not as significant I'm sure (although I remain hopeful), but still there. Thank you for the excellent guidance & work. You really are the best !

I just could not recommend this company to anyone. Their lack of customer service is beyond poor…read more My wife and I are a younger couple that just purchased a house and needed new windows. We stood there while 2 guys stood and talked about hockey , the weather, girls, and everything except coming to talk to us about our needs. When finally the monkey came to discuss how he could help us he insulted us by saying gees you 2 aren't old enough to own a house. My wife was happy somewhat that she looks young but I was just insulted. He then inturn made a comment that we should have our parents here with us cause they would be paying. We at that point turned around and walked away. I would give just about any company a second chance on customer service ... Everyone has a bad day. This place NEVER