Industry Leader in HVAC and Plumbing Wholesale Distribution

Service That Satisfies since 1934.

HVAC

We offer a wide range of heating, cooling, and ventilation supplies from top brands backed by expert service and fast, reliable delivery.

Plumbing

From pipes and fittings to valves and water heaters, we carry a full line of trusted products to keep your projects running smoothly.

Tools

Easily find the right HVAC tools and use our built-in calculators to simplify load calculations, duct sizing, and system diagnosticsall in one place.

Upgrade Your Skills with RHS Training Classes

Hands-on HVAC & plumbing training from industry experts. Stay certified. Stay competitive.

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Service That Satisfies since 1934.

Family owned and operated since 1934, Robertson Heating Supply is an industry leader in HVAC and plumbing wholesale distribution with 40 branches serving Ohio, Pennsylvania, Michigan, Indiana, and West Virginia including 7 kitchen and bath retail showrooms.

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What's New

Simplify your workflow, save time, and stay organized all in one place.

Robertson Heating Supply's app makes it easy to access product information with barcode scanning and offers a complete inventory management system not just for the items you buy from us, but for everything you stock.