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Confirm the issue is due to a manufacturing defect, not normal wear and tear, poor installation, lack of maintenance, or weather damage.
Locate the Marvin serial number (usually etched on the glass or on the spacer between panes).
Keep your proof of purchase or home closing documents ready, as most warranties apply to the original owner.
Visit the official Marvin warranty page and submit a claim through their online form.
Provide a clear and detailed description of the issue (for example: fogging glass, faulty lock, or peeling finish).
Upload clear photos, including a full view of the window/door and close-ups of the problem area, to help speed up approval.
Once reviewed, Marvin may repair the product, replace defective parts, or offer a prorated credit depending on the product’s age.
A local authorized technician or service provider will contact you to arrange inspection or repair.
In some cases, labor or installation costs for replacement parts may not be fully covered and could be your responsibility.
Glass Seal: 20 Years (Standard on most residential products).
Non-Glass Components: 10 Years (Hardware, sensors, and interior finishes).
Exterior Finishes: 10 to 20 Years (Varies by material and coastal proximity).
Typical Processing Time: Most claims are reviewed within 5–10 business days, but if more details are needed, it can take up to 2–3 weeks. Repairs or replacements may take longer depending on parts availability and technician scheduling.
Reason for Common Delays: Delays usually happen due to unclear photos, missing serial numbers, or lack of proof of purchase. Waiting on dealer responses or service scheduling can also slow down the process.
Helpful Tip to make the claim easier: Submit clear photos, include the serial number, and describe the issue in detail for faster approval. Contact your original dealer and keep documents ready to avoid delays.
401 State Ave, Warroad, MN 56763
These are covered in Marvin's warranty policy
These are NOT covered in Marvin's warranty policy
Marvin provides a Limited Warranty that covers manufacturing defects in materials and workmanship for its windows, doors, and related products.
You should first contact the retailer or dealer from whom you purchased the product, as they handle most warranty claims and inspections.
You’ll need your serial number, proof of purchase, product details, and a clear description of the issue when submitting a claim.
The serial number is typically etched on the glass or located on a label attached to the window or door unit.
Not always. While parts may be covered, labor or installation costs for repairs or replacements may be the homeowner’s responsibility.
Coverage varies by component—for example, glass seals can be covered up to 20 years, while hardware and other parts may have shorter coverage periods.
Yes, many Marvin warranties are transferable, but the exact terms depend on the product and warranty type.
Damage caused by improper installation, lack of maintenance, or normal wear and tear is typically not covered under the warranty.
If you don’t hear back within a few days, you can contact Marvin directly by sending a written request with all claim details.
Yes, registering your product helps ensure faster support, access to manuals, and easier warranty service in the future.
Our complete claim assistance covers all marvin products, including:
| Product name |
|---|
| Doors |
| Bi-Fold |
| Entry |
| Lift and Slide |
| Sliding |
| Commercial |
| Interior |
| Multi-Slide |
| Swinging |
| Windows |
| Awning |
| Casement |
| Double Hung |
| Specialty Shapes/Round Top |
| Sliding/Glider |
| Bay and Bow |
| Corner |
| Picture/Direct Glaze |
| Single Hung |
Feel free to get in touch with our Warranty Valet® claim experts. Our dedicated staff is more than happy to assist you.
Disclaimer: Warranty Valet exclusively functions as an agent for warranty claim processing and possesses no authority or ownership of marvin logos or trademarks. The rights to all brand logos and trademarks remain the sole prerogative of marvin.