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Welcome to Timmer Supply

   Timmer Supply is a premier provider of plumbing supplies and HVAC products, including everything from faucets and shower heads, to septic system supplies, fiberglass showers and tubs. Our huge inventory of parts and supplies includes all of the best brand name manufacturers and hard to find items.


    Have a rare part or a particular brand you'r looking for?  Contact us today!  We carry parts and supplies from literally over 100 different manufacturers!


   Based out of Madison South Dakota, Timmer Supply offers competitive pricing and great customer service because we put our customers first. Contact us today to find out how you can begin taking advantage of our great wholesale deals!

A bit more info for you!

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We are open daily Monday through Friday from 8:00 a.m. to 5:00 p.m.

Find us on our Facebook page for our latest Sales and any closing announcements. 

Some of our Manufacturers

Contact us for more information on our available parts and manufacturers. We look forward to serving you!

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