Firman warranty for generators
The short version
Firman covers generators in full for 1 year, then keeps parts covered to 3 years. That full coverage is the same as most of the 14 brands we compared, which typically cover 1 year in full. You don't need to register to get this coverage.
From Firman's published warranty, checked October 2026.
What's covered
Full coverage: everything, parts and laborPartial coverage: some parts only, you usually pay labor
Purchase5 yrs10 yrs+Full: 1 yearPartial: to 3 years
- Full coverageWhole generator (parts and labor)1 year
- Partial coverageParts3 years
- Partial coverageCertified refurbished generator3 months
Good to know before you buy
- After the first year, parts are covered but you may pay for labor.
- Register online with your serial number and a photo of your receipt.
How other brands compare for generators
- 1. DuroMax65/100 · Full: 5 years
- 2. Kohler Generators60/100 · Full: 5 years
- 3. Champion Power Equipment43/100 · Full: 3 years
- 4. Honda43/100 · Full: 3 years
- 5. Honda Power Equipment43/100 · Full: 3 years
Where you buy it matters
How long stores give you to return it
Longest return window first, for generators.
- CostcoMost itemsNo fixed deadline
- Sam's ClubMost itemsNo fixed deadline
- The Home DepotMost items90 days
- WalmartMost items90 days
- Blain's Farm & FleetUpper Midwest storesMost items90 days
- Northern Tool + EquipmentMost items60 days from delivery
Show all 9 stores
- Ace HardwareMost items30 days
- Do it BestMost items30 days
- Tractor SupplyMost items30 days
From each store's published return policy, using its rule for generators where it has one. Member and holiday extensions aren't counted. Check yours before you buy.
Other things Firman makes
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