Janesville Winsupply Co.

06/08/2026

Sure, you can buy HVAC equipment from anywhere.

You can also trust that deer won't run into the road.

Good luck with that. 🦌

At Janesville Winsupply, we're locally owned and operated and committed to supporting area HVAC contractors with quality equipment, dependable inventory, and solution-focused service. Whether you're stocking up for the season or solving a jobsite challenge, our team is here to help.

📍 Visit our location at 4303 Capital Circle, Janesville, WI

06/02/2026

Your truck's A/C can't follow you around the job site. A Milwaukee fan can...

We have access to Milwaukee's extensive lineup of professional-grade tools and equipment. Let us help you find the tools that make the job easier.

05/29/2026

We're proud to be a local distributor of American Standard Heating & Air equipment, providing contractors throughout Janesville and the surrounding area with industry-leading HVAC solutions.

Interested in becoming an American Standard dealer? We'd love to help you get started. Reach out to our team at Janesville Winsupply to learn more about dealer opportunities and how we can support your business.

Becoming an American Standard dealer is easy. And it’s even easier to sell our products because they speak for themselves. Get started today at https://bit.ly/4t2Csej.

05/28/2026

Wishing Sam a very Happy Birthday today! 🎈

05/22/2026

Heads up! 🇺🇸

We’ll be closed Monday, May 25th, for Memorial Day. Hope you all have a great holiday weekend with friends and family!

05/19/2026

Winsupply was recently ranked among the Top 3 National Supply Distributors by the American Supply Association (ASA) in:

✔ Plumbing & Hydronics
✔ Pipe, Valves & Fittings (PVF)
✔ HVAC

This recognition reflects the strength of a nationwide network built on local ownership, personal relationships, and local accountability. It’s this unique combination that makes Winsupply one of the best distributors in the country 🏆

Thank you to our partners, vendors, and team members who make this possible. Janesville Winsupply is proud to support our local businesses by delivering trusted brands, product knowledge, and solutions that get the job done.

05/15/2026

We had a fantastic time hosting our annual American Standard Dealer Meeting yesterday at Glen Erin Golf Club in Janesville! It was a full morning of industry updates, training, & presentations from American Standard, Winsupply, Resideo, JB Warranties, and Wells Fargo Financing.

We couldn’t have asked for a more perfect day for a round of golf with hole prizes provided by our sponsor vendors:

*American Standard
*Resideo
*Southwark
*A.O. Smith
*Modine
*JPL
*Navien
*LG
*Diversitech
*Milwaukee
*PDM
*Charlotte Pipe
*AprilAire
*JB Warranties

Thanks to everyone who attended! We truly appreciate your partnership and we had a great time hanging with you all! ⛳


05/15/2026

Dan is another year wiser! Join us in wishing him a Happy Birthday! 🎂

05/14/2026

Thank you to everyone who joined us yesterday at Glen Erin Golf Club for our American Standard Dealer Training and Vendor Showcase!

The day featured Furnace & A/C classes and highlighted some of our top vendors who were available to share their latest products, solutions, and offerings including…

*American Standard
*Resideo
*Southwark
*AO Smith
*Research Products Corp.
*Modine
*JPL
*PDM
*LG
*Diversitech
*Milwaukee
*Wells Fargo
*JB Warranties
*Navien

We truly appreciate all of the dealers, vendors, and team members who helped make the event a success. Thank you for your continued partnership. We’re proud to serve the local HVAC community and look forward to continuing to support your business goals.