Proper installation ensures decades of mirror performance. Key considerations: Use load-spreading anchors for heavy backlit models (min 4 mounting points). Maintain 3" clearance from showers to prevent steam damage to electronics. For hard water areas, apply hydrophobic coating during installation. Our maintenance program includes annual sealant checks and driver replacements. Warning: Never use abrasive cleaners on anti-glare surfaces - microfiber cloths with pH-neutral solutions work best. If adding sconces later, our retrofit kits allow installing lights without removing mirrors...