Over the years all the neighbors in my Oakland neighborhood have slowly upgraded their aluminum windows to vinyl, my home was starting to look like a sore thumb amongst all the beautiful, white, vinyl windows. I researched for a few weeks and found Bestoff Windows, doing some further research and vising their showroom I saw that they are a trustworthy company carrying all major window brands. I ended up getting 4 estimates, Bestoff's was the second lowest, but they were offering a far superior product and I knew I could count on their labor. It took a little less than two weeks for my custom order of windows to come, they came to my oakland home next day to install the windows. The window replacement took only one day, everything was cleaned up - my house looked cleaner than before they came in.. the outside was beautiful as well. I am 100% sure my windows are the best in the neighborhood now. Thanks Bestoff, you guys did a terrific job, and this is my way of repaying you :)