Janesville Winsupply Co.

09/04/2026

We’re setting our thermostat to ”Vacation Mode”. ☀️

We'll be closed Monday, September 7th, for Labor Day and will reopen Tuesday. Have a great holiday weekend!

09/03/2026

Happy Birthday to Tyler, our driver and warehouse guy! Hope you have a great day! 🎂

09/02/2026

Looking cool and getting the job done. 😎

Nu-Calgon EasySeal Ultimate makes tackling refrigerant leaks simple. Ask us about our lineup of Nu-Calgon products that can make the job easier!

08/31/2026

A large portion of Wisconsin will have a heat index approaching 100 degrees to start off this week. 🎷🎶

If the heat has your phones ringing, we're ready to help. Contact us for American Standard equipment, parts, and support so you can keep your customers comfortable.

08/28/2026

Voltage problems can lead to expensive equipment failures. Help your customers stay protected with the RectorSeal RSH-3 Phase Voltage Range Monitor.

Stop by our store location or contact our team for more info!

📍4303 Capital Circle, Janesville, WI

08/25/2026

Clean air is about more than just a filter. 💨 We carry a variety of Aprilaire products that combine air purification, humidity control, and fresh air ventilation to create better Indoor Air Quality (IAQ). Check out Aprilaire's blueprint for a Healthy Home! 👇

Raise a happy, Healthy Home with the AprilAire Healthy Air System®. Find resources and discover a pro near you.

08/20/2026

Winsupply has once again been recognized as one of North America's leading wholesale distributors in the 2026 Modern Distribution Management (MDM) Top Distributors rankings in several categories including:

🔹 #2 for Top Plumbing Distributor
🔹 #4 for Top HVACR Distributor
🔹 #5 for Top Industrial PVF (Pipes-Valves-Fittings) Distributor

08/17/2026

Looking for PVC pipe and fittings? We carry a selection of Charlotte Pipe & Foundry products for replacing, repairing, or starting new jobs from scratch. Drop by our store location or reach out to our team to learn more!

📍4303 Capital Circle, Janesville, WI

Because we manufacture a complete line of both cast iron and plastic pipe and fittings, we don't have a favorite — we just have the right solution for your job.

Check out our value engineering resources to help make the decision easier: https://bit.ly/45Qxvfo

08/12/2026

Wishing Territory Manager, Adam Miller, a Happy Birthday today! 🎂

08/11/2026

Need RLS fittings for your next project? We've got you covered. We're here to help you get products you can trust when you need them. Take a look at why so many pros choose RLS. 👇

From our warehouse to your next job, RLS Press Fittings keep projects moving with the speed and reliability pros count on. 📦➡️🔧
With trusted distribution, fast availability, and the industry's most versatile press fitting system, getting the right solution has never been easier.
When it matters, pros choose RLS.