About Us

Hoy Supply. Your local source for appliance parts and HVAC controls


Since 1980, Hoy Supply has been serving the wholesale and retail HVAC Controls and Appliance Parts markets in the greater Kansas City area.


Hoy Supply offers Custom Sheet Metal Fabrication for bid and spec jobs as well as all sheet metal products and accessories.  Contractors can call and order custom made to order sizes as well as prefabricated accessories for any job to be picked up or delivered to the job site.  

As an independently owned company, Hoy Supply makes customer service and relationship building their top priorities.  Our main focus is knowing our customers are getting top quality products at competitive pricing.  

Thank you for taking the time to visit our website, we look forward to the opportunity to service your parts needs. 

Our Services


HVAC Supply

We sell HVAC parts. Our inventory includes capacitors, control boards, motors, igniters, filters and most other repair parts.


Custom Sheet Metal Fabrication

As well as custom fabrication, we stock hundreds of standard duct work items as well as double wall pipe and flex duct.


Appliance Parts

At Hoy Supply in Oak Grove, MO, we stock hundreds of appliance parts. If we should need to order something for you, our typical lead time is 1-2 business days.

Reviews from Google


* He had the belt I needed for my washer and he gave me excellent advice. I never once felt like I was talking to a salesman. He's a parts guy, and a knowledgeable one at that! 

* I purchased a capacitor and a condenser fan motor from Hoy  supply and they were very knowledgeable and helpful to the residential customer that I am not being an HVAC guy .  The salesman even take the time to show me the proper wiring and put the ends on each wire to make it a breeze when I got home to plug it in. And everything works great.