Steve and Abe do a fantastic job. Steve worked with us to replace all the windows in our house in 3 phases over a few years span of time. Phase 1 did the front windows (which included some arches at the top). Phase 2 was for all the remaining windows with the exception of a couple in a closed in porch that we knew we were going to remodel. Phase 3 was working with our contractor during the porch area remodel to do the windows and add a sliding glass door. All three phases went smoothly, on time and on budget. Steve did a great job at our first meeting of describing his products and how he works. Allowing us to break the job up into phases really helped with the financial side. We planned on getting white framed windows, which was the color of the old ones, but Steve pointed out that tan would look better with the house colors and he was 100% correct. Abe installed all the windows and the door and is one of the few people who have worked on our house whose work completely passed my wife's inspection testing, and she is very, very picky about any work that is done. Since the windows were installed, I have called Steve back about two issues, one small thing with the door and, just last week, with a broken window. In both cases, Steve stood behind his product and work and fixed the issues quickly and with no charge. The first day we met, he told me he would stand behind his work always and he has now proven it with us. I wholeheartedly and highly recommend Texas Energy Concepts to anyone looking for new windows for their home.