Roofing · Hiring and comparing quotes · Updated November 2026
Roofing Warranties Explained: Materials, Labor and Exclusions
A roof usually comes with a manufacturer warranty on the shingles and a workmanship warranty from the roofer. Some manufacturers also offer enhanced "system" warranties through certified contractors. Knowing the difference helps you compare proposals beyond price.
The three common types
| Warranty | From | Typically covers |
|---|---|---|
| Standard manufacturer warranty | Shingle maker | Manufacturing defects in the shingles; coverage often reduces over time (prorated) |
| Enhanced or system warranty | Shingle maker, through a certified roofer | More components (underlayment, ridge caps), longer full coverage, sometimes some labor |
| Workmanship warranty | The roofer | Installation errors such as leaks from improper flashing or nailing |
What "lifetime" usually means
A "limited lifetime" shingle warranty usually means full coverage for an initial period, then prorated coverage that pays less each year. Labor to tear off and reinstall may only be covered early on. Read the coverage chart, not just the headline.
Common exclusions
- Wind above the rated speed, hail and other storm damage (usually an insurance matter).
- Poor attic ventilation that does not meet the manufacturer's requirements.
- Installing new shingles over an old layer, for some warranties.
- Damage from foot traffic, satellite dishes or other trades.
- Missing registration within the required time.
Questions to ask each roofer
- Which manufacturer warranty comes with this roof, and do you register it?
- Are you certified to offer an enhanced warranty, and what does it add?
- How long is your workmanship warranty, and is it in writing?
- Does the warranty transfer if I sell the house?
- What ventilation will you install to meet the warranty requirements?
More on the general differences: workmanship vs. manufacturer warranties.
Cost figures are national ranges from the sources listed in our roofing cost guide, not a quote from FixFinch or any contractor. Calls connect you with an independent service provider in our network. FixFinch is not a contractor and does not perform the work.