Johnstone Supply

Johnstone Supply operates as a heating equipment supplier serving the Bensenville market and surrounding communities. With a solid 4.6-star average across 38 customer reviews, the location has built a reputation for reliability since its establishment. The company functions primarily as a trade supplier, equipping HVAC professionals with the components needed for residential and light commercial installations. Located in Bensenville, Illinois, the branch supports contractors working throughout Chicago's western suburbs and neighboring regions, including nearby communities in DuPage County.

The distributor distinguishes itself through extensive brand partnerships and specialized product access. Their inventory includes major residential systems such as furnaces, split systems, and mini-split configurations, along with commercial unitary equipment. An online application assists contractors with proper component selection, while the Wisconsin Focus on Energy rebate program helps offset installation costs for qualifying equipment upgrades. The boiler quoting guide provides dedicated support for hydronic heating projects, and the location maintains relationships with manufacturers providing variable-capacity systems for high-efficiency applications.

Customer Feedback reveals strong satisfaction among commercial clients. John Romano notes the team consistently sources hard-to-find components, while Tony Marquez highlights the residential and light commercial product breadth paired with digital selection tools. One reviewer documented rapid unloading and efficient dock service, though negative feedback flags occasional order accuracy concerns. The branch maintains Saturday morning hours for contractor pickups, serving trade professionals who need materials outside standard weekday schedules.