Johnstone Supply, a leading wholesale distributor of heating, ventilation, air conditioning, and refrigeration (HVACR) equipment, serves the Mesquite, Texas area with a comprehensive range of products and services tailored for professional contractors. With a deep understanding of the HVACR industry, Johnstone Supply is dedicated to empowering its customers with the tools, parts, and expertise needed to excel in their businesses. The Mesquite branch, part of a nationwide network, upholds the company's commitment to providing high-quality products from reputable manufacturers, ensuring reliability and performance for every project. Their mission extends beyond mere product distribution; they aim to be a trusted partner for HVAC contractors, offering solutions that enhance efficiency, reduce downtime, and support business growth in the competitive Texas market. Whether a contractor requires essential equipment, specialized components, or expert advice, Johnstone Supply in Mesquite stands ready to deliver with professionalism and a focus on customer success.
The Mesquite, TX branch of Johnstone Supply distinguishes itself through its extensive product catalog, catering to a diverse array of HVACR needs for professional contractors. As a dedicated wholesale distributor, they prioritize offering a wide selection of high-quality equipment, including commercial and residential unitary systems, specialized units for manufactured housing, and advanced mini-split solutions. Their commitment to the contractor goes beyond product availability; they provide essential resources such as contractor tools and a streamlined account request process, designed to facilitate efficient business operations. Johnstone Supply's strength lies in its ability to serve as a reliable, one-stop shop for HVAC professionals, ensuring they have access to the necessary components and systems to complete installations and repairs effectively. By focusing on industry-leading brands and maintaining a robust inventory, the Mesquite store empowers contractors with the confidence and capability to tackle any project, large or small, within the demanding Texas climate.
These guys are great! They're super helpful and are always able to point me in the right direction - especially the one with ...
Great staff that are extremely helpful. We receive true personalized service at Johnstone Supply every time we go....and the...
This is. One of the nicest cleanest.Most very well stocked store.I have seen and i've been 23 states doing start up companies...
This location has a great selection of HVAC supplies & equipment, and the people are friendly and helpful, what more could yo...
Poor customer service, would not take the time to pull up our account. We have purchased many times from Johnston supply and ...
Based on 20 recent reviews
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Serves Mesquite and surrounding areas
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AC demand peaks during summer months with temperatures regularly exceeding 90°F.
Peak Season: May - September
Tip: Schedule AC maintenance in spring to avoid peak season delays.

