Ask for references. We do not know all the dealers in the country who sell our products and cannot offer recommendations for that reason. Just like any investment in your home, this is a significant project and we urge you to exercise due diligence in this process. Rest assured, Ellison is a great brand of products and is one of the premium brands in the country. However, installation is a critical component in the overall process and you should pursue every avenue to ensure the dealer presenting to you the Ellison product line is the one you feel comfortable affecting the value and appearance of your home.