Most Heinpro tools carry a 365-day warranty, while the Heinpro jobsite fan sold for Milwaukee M18 batteries includes an extended 3-year warranty — the longest coverage in the lineup.
The 365-day window covers the majority of Heinpro's outdoor power tools, including the blowers, trimmers, hedge trimmers, tiller, and lawn mower. The 3-year coverage on the Milwaukee-compatible fan is an exception worth knowing — it reflects a higher-confidence commitment on that specific SKU. In either case, Heinpro warranty terms apply to the tool itself, not to any third-party battery used with it.
- Standard Heinpro warranty: 365 days on most tools in the lineup.
- Extended Heinpro warranty: 3 years on the Milwaukee M18-compatible jobsite fan.
- Heinpro warranty covers the tool only — third-party batteries (DeWalt, Milwaukee, Makita) are not included.