Floor Scrubber Warranty: What's Covered and What's Not
Compare floor scrubber warranties across major brands. What parts are covered, typical warranty lengths
In This Guide
The Fine Print That Costs Thousands
A '3-year warranty' sounds great — until you discover it only covers the frame, not the motor, batteries, brushes, or squeegees. Understanding what's actually covered — and what's excluded — can save thousands in unexpected repair costs.
What's Typically Covered (and for How Long)
Most floor scrubber warranties are split into tiered coverage:
- Frame & chassis: 3-5 years (longest coverage — these rarely fail)
- Motor & drive system: 1-2 years (the expensive components)
- Batteries: 1 year prorated or 6 months full (lead-acid); 2-3 years (lithium)
- Wear parts (brushes, squeegees, hoses): Not covered — these are consumables
- Labor: Dealer warranties include labor. Factory-direct warranties typically cover parts only, with remote support.
Dealer vs Factory-Direct Warranties
Dealer warranties (Tennant, Nilfisk, Karcher) include on-site labor through local service networks — but you pay for this in the 30-50% higher purchase price. Factory-direct warranties (Aikerui) cover parts and provide remote technical support. The cost difference typically covers 5-10 years of potential out-of-warranty repairs.
Red Flags in Warranty Terms
Watch for: (1) Prorated battery coverage — you pay 50%+ of replacement after year 1, (2) 'Normal wear and tear' exclusion that's used to deny almost everything, (3) Requirements to use OEM-only parts or void the warranty, (4) Shipping costs not covered for warranty returns.
Get Warranty Details Before You Buy
Always request the full warranty document before purchasing — not just the marketing summary. We provide our complete warranty terms with every quote.
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About the Author
Mark Wang is Sales Director at Aikerui with 15+ years of experience in industrial floor cleaning equipment. He has helped 2,000+ facilities across 50+ countries source factory-direct cleaning equipment.
About Aikerui
Aikerui is an industrial cleaning equipment manufacturer founded in 2008, operating its own 10,000+ square meter production facility in Anqing, Anhui, China. It manufactures floor scrubbers, sweepers and replacement parts, holds CE and ISO 9001 certification, and exports to 50+ countries. Every guide on this site is written by the manufacturer's own team — not a third-party agency.