I have known Daniel at Pioneer since about 10 years ago, when I had Pioneer complete my new entry doors, garage door, and sliding door cut-out. They did a quality job then and I brought Daniel back 10 years later to install new, black windows for me. They did all my windows in one day. We are satisfied with the product thus far and Pioneer behaved with professionalism throughout, just like I remember them about 10 years ago. They did a quality job, with nice window product, at a competitive price. I would bring Pioneer back again. Thank you, Dan! Mike.