(618) 624-0454

Call today for the BRANDS YOU TRUST

Welcome to O’Fallon Winsupply

Your source for quality commercial and residential plumbing products and supplies. O’Fallon Winsupply proudly offers products by the best brands in the industry to our professionals whom range from corporations to distinguished local business owners. From Delta to American Standard, we carry it all.

If you’re looking for quality parts and top notch service from professionals in the industry, give us a call. Our team knows your industry and can answer any of your questions.

At O’Fallon Winsupply, we’re “Pros Like You,” ready to provide you with the best products in the industry.


O’Fallon Winsupply’s Kitchen & Bath Showroom

Our Kitchen & Bath designer is available by appoint. Give us a call at (618) 624-0454 to schedule an appointment.