Johnstone Supply

johnstone supply is my go-to spot for heating equipment, highly recommend their knowledgeable staff and wide selection. always leave satisfied with top-notch service!

⭐⭐⭐⭐⭐ Johnstone Supply is an outstanding supplier, and this branch is by far the best I've ever dealt with. Greg, in particular, goes above and beyond to provide exceptional customer service. He's always helpful, knowledgeable, and willing to assist with any inquiries or needs. Highly recommend this location for all your HVAC/R supply needs!

I am happy to write a glowing review for Johnstone Supply in Vista! Our team at The Repair Tech has been relying on their exceptional services for over a decade now. As a wholesale supplier, Johnstone Supply offers a vast selection of HVAC and refrigeration parts, supplies, and equipment that we need to serve our customers. What truly sets them apart is their amazing staff! They are more than just friendly faces, they have become like family to us. We love working with knowledgeable and helpful people who are willing to go the extra mile. We couldn't survive without their partnership, and we're grateful to have them as a part of our business journey. Thomas is always dedicated to his work and follows up on our orders to ensure everything is perfect. Jose and Alfredo greet us with warmth

New location! Opened 4/11/22 they moved from Escondido, had to go check it out... The showroom was super clean, well organized, and stocked! Johnsone supply is a go-to for all HVAC contractors! They got you covered this summer in north county!

Awesome service from Greg!