Lennox Evap Coil Replacement Unfortunate to have an evaporator coil leak just slightly over three years after installation, but QDI resolved it promptly. Jason visited twice to diagnose the leak and was knowledgeable, thorough, and patient with my concerns. Katie was responsive to my emails and clearly explained warranty coverage and any costs. Grateful for their support and highly recommend QDI for HVAC installation, maintenance, and repair.
Date of experience: 30 April, 2026