Johnstone Supply - Naperville

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Johnstone Supply - Naperville Please note: We are a wholesale-only supplier and proudly serve licensed HVACR contractors. We do not sell to the general public.

Johnstone Supply Naperville is a leading HVAC/R Wholesale Distributor with access to over 70,000 locally stocked products and inventory so you can get it same or next day in most cases. Our product selection is continually growing to meet the needs of HVACR contractors to ensure we have the best brands and technology. Plus, our relationships with hundreds of the industry's top manufacturers give you access to a million special order parts. From equipment, to parts, to supplies you can be confident Johnstone has what you need today. Johnstone Supply: Making it Easier to do Business.

No matter what type of job you’re working on, Bosch has the quality system options to help you get the job done. From in...
10/23/2026

No matter what type of job you’re working on, Bosch has the quality system options to help you get the job done. From inverter ducted systems to ductless mini-split heat pumps, plus access to their condensing boilers and hybrid electric water heaters, you can find even more solutions from a single, trusted partner. Visit your local Johnstone Supply to ask about Bosch’s heating, cooling, and hydronics solutions, or shop all products at JohnstoneSupply.com/Bosch.

Just 10 days remaining with our October Power Deal on the Malco Reversible Hex Driver. Find time to take advantage of th...
10/22/2026

Just 10 days remaining with our October Power Deal on the Malco Reversible Hex Driver. Find time to take advantage of this online-only $4 discount before the end of this month.

There's an Ecobee for any budget. Lite, Enhanced, or Premium, plus an easy-to-use app and a clean interface to keep your...
10/21/2026

There's an Ecobee for any budget. Lite, Enhanced, or Premium, plus an easy-to-use app and a clean interface to keep your customers feeling in control. Shop the full lineup online at JohsntoneSupply.com or search for “Ecobee” in the Johnstone app.

❤️ Loyal Customers Make HMG Special!Shoutout to Rodney from Bays, one of the familiar faces at our Joliet branch!We love...
10/20/2026

❤️ Loyal Customers Make HMG Special!

Shoutout to Rodney from Bays, one of the familiar faces at our Joliet branch!

We love seeing customers like Rodney stop in, catch up with our team, and keep coming back. It's relationships like these that make our branches more than just a place to pick up HVAC supplies!

Rodney, thank you for your continued loyalty and for choosing Johnstone Supply | Huestis-Meyers Group. We appreciate you!

👏 And a big shoutout to our Joliet team for making our customers feel right at home!

Select Resideo universal parts are buy 2 and save, only at Johnstone Supply this month. Gas valves, ignition controls, h...
10/16/2026

Select Resideo universal parts are buy 2 and save, only at Johnstone Supply this month. Gas valves, ignition controls, hot surface igniters, fan timers, and thermocouples. Keep the parts you need on your truck and cover your next few calls, no matter what the job turns out to be. Stop by to stock your truck today.

🔥 FURNACE CLEARANCE AT HMG! 🔥Looking for a great deal on furnaces? We've got you covered!We're clearing out select Goodm...
10/15/2026

🔥 FURNACE CLEARANCE AT HMG! 🔥

Looking for a great deal on furnaces? We've got you covered!

We're clearing out select Goodman and Evcon furnaces, including 80% and 96% efficiency options!

✅ Goodman Single & Two Stage Furnaces
✅ Evcon ECM Furnaces
✅ Multiple models available
✅ Limited quantities at clearance pricing!

Don't miss your chance to stock up and save!

📍 Stop into your nearest Johnstone Supply | Huestis-Meyers Group branch to check availability and pricing.

Once they're gone, they're gone!

10/14/2026

TECH TIP: Customers complaining of loud noises when the heatpump goes into a defrost cycle? Solve it using the reversing valve delay. Manufacture default is set to 30 seconds. Reduce the pressure in the system, reduce noise, and reduce customer concern and callbacks with one easy switch.

Installed during COVID? It’s time to replace the units installed during the COVID IAQ surge in 2020. Replace with a new ...
10/12/2026

Installed during COVID? It’s time to replace the units installed during the COVID IAQ surge in 2020. Replace with a new cell to maintain performance and avoid callbacks. Check your records, restock, and schedule replacement. Johnstone Supply stocks the replacement cells for REME HALO, REME HALO Zero, HALO-LED, and more. Visit us in-store today to see which one would be the best fit for your project.

WE’RE OPEN IN GRIFFITH!Same team. New location.1940 N. Lafayette Ct., Griffith, IN 46319We look forward to seeing you!
10/12/2026

WE’RE OPEN IN GRIFFITH!
Same team. New location.
1940 N. Lafayette Ct., Griffith, IN 46319
We look forward to seeing you!

💪 Great Partnerships Make Great Things Happen!Our move to Griffith is a team effort, and sometimes that team includes ou...
10/10/2026

💪 Great Partnerships Make Great Things Happen!

Our move to Griffith is a team effort, and sometimes that team includes our amazing customers!

A HUGE shoutout to AK from Nikki's Heating for rolling up his sleeves and helping our HMG crew get our new Griffith branch ready!

It's one thing to have loyal customers, but having customers who jump in and lend a hand when you need it? That's something special!

AK, we can't thank you enough for your time, hard work, and support. We're lucky to have customers like you who truly feel like part of the HMG family! ❤️

This is what "Where People Win!" is all about!

Address

480 Industrial Drive Ste 116
Naperville, IL
60563

Opening Hours

Monday 7am - 4:30pm
Tuesday 7am - 4:30pm
Wednesday 7am - 4:30pm
Thursday 7am - 4:30pm
Friday 7am - 4:30pm
Saturday 8am - 12pm

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