Our A/C system was about 17 years old, noisy and didn't cool like it should so we decided to have it replaced before the summer heat! We received a few estimates and Robert's estimate was the most thorough, complete with pictures of ducting, etc... up in our attic. The pricing was comparable to other estimates received but we chose Dukes because everything they said they would do, was in writing, while other companies estimates were vague and left me with a lot of questions! The installation crew were great! Freddie, Manny, Luis and Danny were polite, thorough and quiet as I worked from home the day of installation. It's been two months since the install, the temps are heating up outside but our home is nice and cool on the inside. Highly recommend!