Lennox Stores (Parts Plus)

Lennox Stores (Parts Plus) supplies air conditioning systems and replacement components to HVAC contractors in Montclair, California. With a 4.7-star rating drawn from 13 customer reviews, this parts distributor serves the professional contractor market rather than residential homeowners. The Montclair location operates as a Lennox dealer with an extensive parts inventory, providing same-day availability for common HVAC components and specialized ordering for less frequent items. Technicians and installation crews can access the inventory during weekday business hours, making it a convenient resource for contractors handling service calls and new installations throughout the Inland Empire.

This distributor differentiates itself through its contractor-only business model and Lennox brand partnership. Unlike big-box retailers that sell to anyone, this location focuses exclusively on serving licensed HVAC professionals, which means counter staff understand technical specifications and can recommend appropriate parts for specific system configurations. The Parts Plus designation indicates they stock genuine OEM components alongside Lennox equipment, allowing contractors to complete repairs using manufacturer-approved parts rather than aftermarket alternatives that might void warranties.

Customer reviews highlight specific technicians who deliver exceptional service. Reviewer Atara Mechanical described how Cory and Duy processed a warranty claim for an evaporator coil leak within one hour during an urgent situation, noting the technicians went above and beyond to help. Castro's Air Conditioning specifically mentioned Cory and Nick, describing their customer service as always on point and exceeding expectations. Several other reviewers called out additional team members including D'antre and Issac, describing them as knowledgeable and helpful. One reviewer, Toby Pike, noted that the location does not sell to homeowners, confirming the contractor-only distribution model.