Andersen warranty for windows
The short version
Andersen doesn't cover everything, but keeps glass (standard low-e4) and non-glass parts covered to 20 years. That full coverage is the same as most of the 11 brands we compared, which typically cover nothing in full. You don't need to register to get this coverage.
From Andersen'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: NonePartial: to 20 years
- Partial coverageGlass (standard Low-E4)20 years
- Partial coverageNon-glass parts10 years
- Partial coverageImpact-resistant glass10 years
The fine print, decoded
What it leaves out
- Cracks
- Leaks
- Normal wear and tear
- Water damage
Good to know before you buy
- Coverage moves to the next owner if you sell your home, counted from the original purchase date.
- Labor to replace glass or parts is not covered under the 400 Series warranty.
- Terms differ by product series, so check which series you have.
How other brands compare for windows
- 1. Milgard75/100 · Full: Lifetime
- 2. Pella67/100 · Full: 2 years
- 3. Renewal by Andersen57/100 · Full: 2 years
- 4. ReliaBilt56/100 · Full: 1 year
- 5. American Craftsman45/100 · Full: None
Where you buy it matters
How long stores give you to return it
Longest return window first, for windows.
- Lowe'sMost items90 days
- The Home DepotMost items90 days
- Home OutletSoutheast and Midwest storesMost items90 days
- SutherlandsSouth Central storesMost items30 days
From each store's published return policy, using its rule for windows where it has one. Member and holiday extensions aren't counted. Check yours before you buy.
Work at Andersen and see something out of date? Send us the current terms and we'll check and update this page.Suggest a correction
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