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MP Doors warranty for windows

45/100 Warranty ScoreRanked 8 of 11 brands
The short version

MP Doors doesn't cover everything, but keeps frame, astragal and panels and non-impact glass seal covered for life. 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 MP Doors'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 lifetime
  • Partial coverageFrame, astragal and panelsLifetime
  • Partial coverageNon-impact glass seal20 years
  • Partial coverageLocking mechanism10 years
  • Partial coverageImpact glass seal10 years
  • Partial coverageGlass with mini blinds5 years
  • Looks only (doesn't count as partial coverage)Factory paint finish2 years
  • Partial coverageDecorative glass1 year
The fine print, decoded

What it leaves out

  • Accidental breaks and misuse
Good to know before you buy
  • Covers the original buyer only, in an owner-occupied single-family home in the continental US; it does not transfer.
  • The door must be installed by a licensed, bonded contractor following the instructions.
  • Replacement parts only: you pay for removal and installation labor.

How other brands compare for windows

Compare all 11 brands
Where you buy it matters

How long stores give you to return it

Longest return window first, for windows.

  1. Lowe'sMost items90 days
  2. The Home DepotMost items90 days
  3. Home OutletSoutheast and Midwest storesMost items90 days
  4. 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.

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