Hey! You should definitely check out for your project. Professional installation makes a huge difference in window performance - even the best windows will underperform if not installed correctly. Look for installers with these qualities: extensive experience (years in business matter), factory training on latest installation techniques, proper licensing and insurance, detailed measurement process (should measure multiple times for perfect fit), clean installation process with proper sealing and weatherproofing. A good installer will protect your home during work, clean up thoroughly, dispose of old windows, and back their work with solid warranties. In Texas climate, proper installation is critical - you need perfect seals to keep out heat in summer and maintain energy efficiency. Ask about their process: how they handle measurements, what prep work they do, timeline for completion, warranty coverage. Professional installers should take 1-2 days for typical residential projects. Don't go with the cheapest bid - installation quality directly impacts your windows' longevity and performance. Get multiple quotes, check references, verify credentials. Your energy savings and comfort depend on expert installation!