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DeWalt Warranty: Coverage & How to Claim
Last reviewed 2026-06-02. Always confirm current terms on DeWalt's official page.
DeWalt warranty at a glance
- Headline warranty
- 3-year limited + 1-year free service + 90-day money-back
- What's covered
- DeWalt power tools carry a 3-year limited warranty against defects in materials and workmanship, plus 1 year of free service and a 90-day money-back guarantee. Batteries carry 2–3 year warranties.
- Registration
- Not required
- Official source
- DeWalt official warranty page
Coverage by component
Appliances and HVAC rarely have one flat term — different parts are covered for different lengths. Here's the real breakdown:
| What | How long | Covers | Notes |
|---|---|---|---|
| Power tool | 3 years | Parts & labor | 3-yr limited warranty (defects). |
| Free service | 1 year | Parts & labor | Year 1 free maintenance/service. |
| Batteries | 3 years | Parts only | 2–3 yr depending on pack. |
How to file a DeWalt warranty claim
Find your proof of purchase
Locate the receipt, order confirmation, or card statement showing the purchase date — coverage is measured from it.
Locate the model & serial number
Usually on a label on the unit, in the manual, or in your online account. DeWalt support will ask for it first.
Contact DeWalt through an official channel
Use the support number or claim form on their official site — not third-party sellers — so your claim is on record with the manufacturer.
Document everything
Save case numbers, names, dates, and photos of the defect. A clear paper trail resolves disputes faster.
Escalate if needed
If a valid claim stalls, ask for a supervisor and reference your statutory rights as a consumer (see our warranty types guide).
Full DeWalt claim guide, step by step →
Repair or replace your DeWalt? A quick rule of thumb
The common guidance: if the repair costs more than half the price of a new unit, or the unit is past ~75% of its expected lifespan, replacement usually wins. For major sealed-system or compressor failures out of warranty, repairs can run $400–$1,000+, which often tips toward replacing — but always get a diagnosis first.