C & A Supply (formerly Hoy Supply LLC)

C and A Supply serves the Oak Grove community as a furnace parts supplier, holding a 4.6-star rating drawn from 19 customer reviews. The business operates under its current name while formerly being known as Hoy Supply LLC, maintaining consistent service standards for homeowners seeking specific heating and cooling components. Operating hours span Monday through Friday, with reduced hours on Friday and weekend closure, allowing weekday access for residential customers tackling repair projects.

What distinguishes this supplier is their hands-on approach to part matching and customer education. Multiple reviewers describe staff who took time to compare their existing broken components against potential replacements, ensuring proper fit before purchase. One customer noted how the team saved them from spending $150 on an unnecessary fan motor after diagnosing the actual issue, demonstrating diagnostic commitment alongside parts sales. Price comparisons against Lennox dealers were mentioned by at least one reviewer, supporting competitive positioning on major brand components.

Reviewers recount specific scenarios where staff went beyond typical parts-counter interaction. One residential customer received step-by-step guidance for installing a condenser fan motor and capacitor despite having no HVAC background, with staff actually preparing the motor by swapping plugs and trimming the shaft before hand-off. Another customer brought a broken component and received matching assistance where staff compared the customer's sample against inventory options. A third reviewer described how wires were pre-terminated for easy home installation, transforming a potentially complex DIY project into a straightforward task.