Johnstone Supply Detroit Group

Johnstone Supply Detroit Group HVAC/R Wholesale Distributor National strength, Local service. We’re your wholesale source for over 70,000 HVACR parts, equipment and supplies.

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Humidity season is here! Now through August, buy six AprilAire E-Series dehumidifiers and get the seventh free. Mix and ...
06/10/2026

Humidity season is here! Now through August, buy six AprilAire E-Series dehumidifiers and get the seventh free. Mix and match any model, they all stack toward your free unit, so the more you sell this summer, the more you save. Stop in-store and ask our counter staff how to claim your free dehumidifier today.

Resideo Summer of Savings Counter Day Events are Here!! Check your local store for details!
06/09/2026

Resideo Summer of Savings Counter Day Events are Here!! Check your local store for details!

One spot on your truck. Two motors worth of coverage. The Genteq Evergreen OM replaces both 6-pole and 8-pole condenser ...
06/08/2026

One spot on your truck. Two motors worth of coverage. The Genteq Evergreen OM replaces both 6-pole and 8-pole condenser fan motors. No capacitor. No programming. And its shorter body fits in tight spaces. Plus, it's A2L certified. Shop in-store or log in online at JohsntoneSupply.com to ship and take advantage of the quick install video.

Pair your Copeland ZP single-phase scroll compressor install with a Sure Switch multi-volt contactor this summer and ear...
06/05/2026

Pair your Copeland ZP single-phase scroll compressor install with a Sure Switch multi-volt contactor this summer and earn an extra six months of protection for you and your customer, with the Two Summers Warranty. Just register both products in the Copeland Mobile app. Stop in-store today to pick up the compressor and contactor combo for your next job!

The June Power Deal is here! Save $2 on the 6-foot Tie Down Strap from CLC when you purchase online. Log in now to claim...
06/03/2026

The June Power Deal is here! Save $2 on the 6-foot Tie Down Strap from CLC when you purchase online. Log in now to claim this exclusive deal on the rust-resistant, heavy-duty strap.

Address

12800 Lyndon Street
Detroit, MI
48227

Opening Hours

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

Telephone

(313)4914911

Website

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