We quoted 3 companies to install our windows. Windowrama has the best cost, and warranty for the price. They were wonderful, completed the job in about 3 days. Before installation, I did play phone tag with the lady at the front desk to set up an installation date. However, that is much my fault as it is hers. They cleaned up all of the mess. The only thing left behind was small metal tubes about an inch and half long. We were pleased with the windows, and their performance. All of the trim was done carefully and neatly, these little details ended up making all of the difference.