Johnstone Supply Wilmington NC 252

Johnstone Supply Wilmington NC 252 Welcome to Johnstone Supply, helping you get your job done faster and easier! Johnstone Supply: Making it Easier to do Business.

Johnstone Supply Wilmington 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 y

ou access to a million special order parts. From equipment, to parts, to supplies you can be confident Johnstone has what you need today.

09/08/2026

People say they can wait to replace their air filters…so we put it to the test and looked at what the science says.
👇 What myth should we test next?

🇺🇸 Labor Day Store Closure ReminderJohnstone Supply Wilmington will be closed Monday, September 7, in observance of Labo...
09/07/2026

🇺🇸 Labor Day Store Closure Reminder

Johnstone Supply Wilmington will be closed Monday, September 7, in observance of Labor Day.
We will reopen with normal business hours Tuesday, September 8.

Our webstore remains available anytime:
🔗 johnstonesupply.com/252

For urgent after-hours assistance during the holiday weekend, please call 910-547-7022.
A $75 after-hours fee will be added to the order. See the graphic for availability times.

Thank you for your continued business.
We wish you and your family a safe and enjoyable Labor Day!

Whether you’re taking the day off or staying on the grind, take a moment to appreciate the hard work that got us here. H...
09/07/2026

Whether you’re taking the day off or staying on the grind, take a moment to appreciate the hard work that got us here. Happy Labor Day from Johnstone Supply!

🇺🇸 Labor Day Store Closure ReminderJohnstone Supply Wilmington will be closed Monday, September 7, in observance of Labo...
09/04/2026

🇺🇸 Labor Day Store Closure Reminder

Johnstone Supply Wilmington will be closed Monday, September 7, in observance of Labor Day.
We will reopen with normal business hours Tuesday, September 8.

Our webstore remains available anytime:
🔗 johnstonesupply.com/252

For urgent after-hours assistance during the holiday weekend, please call 910-547-7022.
A $75 after-hours fee will be added to the order.

Thank you for your continued business.
We wish you and your family a safe and enjoyable Labor Day!

The September Power Deal is here! Save $25 on a Universal Wi-Fi Thermostat from Pro-1 when you purchase online or in the...
09/04/2026

The September Power Deal is here! Save $25 on a Universal Wi-Fi Thermostat from Pro-1 when you purchase online or in the new mobile app. Log in now to claim this exclusive deal on the thermostat that fits every system.

There’s a ductless solution for every room and every job with Daikin, our September Supplier of the Month. Offering sing...
09/02/2026

There’s a ductless solution for every room and every job with Daikin, our September Supplier of the Month. Offering single-zone and multi-zone systems that independently manage temperatures across all the different zones of your customers homes. Find out more on how to provide heating and cooling solutions for sunrooms, workshops, multi-family units, additions, and more at JohnstoneSupply.com/Daikin.

Enter for a chance to win $500 in JU Rewards! Complete the course, Cielo – Ducted and Ductless Thermostats Features and ...
08/31/2026

Enter for a chance to win $500 in JU Rewards! Complete the course, Cielo – Ducted and Ductless Thermostats Features and Benefits from Pro 1 by DiversiTech before the September 30th, 2026 deadline for your entry. Cielo provides smart thermostat solutions for both Mini-Splits and Central HVAC Systems. Get trained and enter for a chance to win! Visit JohnstoneUniversity.com to for full terms & conditions.

Replace over 1,000 part numbers with White-Rodgers Connect Controls. Check out the Universal Furnace Control, HSI Igniti...
08/26/2026

Replace over 1,000 part numbers with White-Rodgers Connect Controls. Check out the Universal Furnace Control, HSI Ignition Module, and the All-Spark. No Wi-Fi. No login. Just faster jobs and fewer callbacks. Stop by in-store and pick one up to try on your next job.

Just one week remaining with our August Power Deal on the Ranco Digital Defrost Controller. Find time to take advantage ...
08/24/2026

Just one week remaining with our August Power Deal on the Ranco Digital Defrost Controller. Find time to take advantage of this online-only $10 discount before the end of this month.

08/21/2026

Veto Pro Pac tool bags have arrived at Johnstone Supply! Designed for the demands of HVAC professionals, these bags keep your tools organized and ready to go. Just look at everything you can fit!
Stop by the counter and ask a team member about Veto Pro Pac today!

Address

315 Marlboro Street
Wilmington, NC
28403

Opening Hours

Monday 7:30am - 5pm
Tuesday 7:30am - 5pm
Wednesday 7:30am - 5pm
Thursday 7:30am - 5pm
Friday 7:30am - 5pm
Saturday 8am - 12pm

Telephone

+19107625773

Website

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