Johnstone Supply Seattle

Johnstone Supply Seattle Johnstone Supply Seattle is a wholesale distributor serving professional HVACR contractors. Johnstone Supply: Making our communities comfortable and healthy.

Johnstone has the largest selection of equipment and genuine OEM parts in the industry. We have replacements for nearly every major brand and an extensive cross reference that makes sourcing hard-to-find parts easy. Our selection is continually expanding to meet the needs of our contractors and to ensure we have the best brands and technology to get the job done.

Learn the best practices for Air Handlers and Rooftop Units, earn 6 CEHs, align with ACCA standards and boost your skill...
05/29/2026

Learn the best practices for Air Handlers and Rooftop Units, earn 6 CEHs, align with ACCA standards and boost your skills with 204 High Efficiency HVAC Maintenance - Air Handlers & RTUs course. Level up this spring at JohnstoneUniversity.com.

The John M. Shank Memorial Foundation has established a scholarship program to assist employees and employees’ children ...
05/26/2026

The John M. Shank Memorial Foundation has established a scholarship program to assist employees and employees’ children who plan to continue their education in college and vocational-technical school programs. Scholarships are offered for full-time or part-time undergraduate and graduate study at an accredited institution of the student’s choice for the upcoming school year.

We remember to honor the brave men and women who gave everything in service to our country today, and always. Check your...
05/25/2026

We remember to honor the brave men and women who gave everything in service to our country today, and always. Check your local store hours. Happy Memorial Day to all!

Just 10 days remaining with our May Power Deal on the NuCalgon Coil Gun Sprayer. Find time to take advantage of this onl...
05/22/2026

Just 10 days remaining with our May Power Deal on the NuCalgon Coil Gun Sprayer. Find time to take advantage of this online-only $10 discount before the end of this month.

05/21/2026

Summer of Savings continues and it's stacked with easy ways to win. Every Resideo product you buy from now through end of July gives you a shot at a VIP trip for two to Austin City Limits Music Festival. And whether you're new to ProPERKS or already a member, you'll get Gold status with 2% back through the end of the year. Stop in and take advantage of the exclusive pricing on select items and you're automatically entered to win!

At Johnstone, finding the right equipment has never been easier! Our all-NEW Rooftop Selector, helps quickly identify co...
05/20/2026

At Johnstone, finding the right equipment has never been easier! Our all-NEW Rooftop Selector, helps quickly identify commercial equipment you need fast, no matter the brand. Explore this tool and more after logging in online at JohnstoneSupply.com/Rooftop-Selector-Info.

04/30/2026

🎈You're invited!🎉 Join us at our Open House to celebrate you, our customers! There will be food trucks providing free lunch, prizes & giveaways, and exclusive discounts!

⏰ 10 AM - 2 PM
📅 Wednesday, May 6

April Savings are back: $25 off ecobee!Save your customers $25 off ecobee products during this April. Offer ends April 3...
04/04/2026

April Savings are back: $25 off ecobee!

Save your customers $25 off ecobee products during this April. Offer ends April 30th , 2026

The April Power Deal is here! Save $4 on the 45/5 microfarad Titan HD Run Capacitor when you purchase online. Log in now...
04/03/2026

The April Power Deal is here! Save $4 on the 45/5 microfarad Titan HD Run Capacitor when you purchase online. Log in now to claim this exclusive deal, now backed by an extended 10-year warranty.

April Reel Thumbnails
04/02/2026

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Address

2505 Airport Way S
Seattle, WA
98134

Opening Hours

Monday 7am - 4pm
Tuesday 7am - 4pm
Wednesday 7am - 4pm
Thursday 7am - 4pm
Friday 7am - 4pm

Telephone

+12068163040

Website

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