We're ready and excited to serve you and brighten your day! We take extra precautions while inside your home that no other company does! Maintenance on windows is necessary, it prevents hard water build up; which if hard water sits long enough on your windows, it will cause etching or even a broken seal. There's a chance we can reverse the effects of the etching, but a broken seal leads to an expensive window replacement. We've been taking care of windows for ten years now so we guarantee customer satisfaction!