H.C. Oswald Supply Company: Local HVAC Services Serving Bronx, NY 10474

We stock a wide array of components specifically to address common local heating challenges, such as boiler pressure problems and frozen pipes. Our inventory includes replacement sections, pressure relief valves, expansion tanks, circulators, and insulation to help prevent pipe freezing. Our experienced staff can help you identify the right part to restore your system's efficiency and pressure stability.

Yes, we are a leading supplier to the food service industry, both locally in the Bronx and nationwide. We specialize in durable, high-heat components for bakeries and pizzerias, including oven doors, grates, and deck plates. We also carry a selection of commercial-grade trash chute and hopper door units designed for high-traffic kitchen environments.

Our commitment to personalized, knowledgeable service has been our trademark for over a century. When you contact us, you speak with a team member who understands our products inside and out—many with decades of experience. We take the time to understand your specific project, whether you're a contractor on a job site or a building owner tackling a repair, to ensure you get the correct part and the guidance you need.