Warranty Information
Every AMG project is backed by manufacturer + installation warranties.
We register every manufacturer warranty on your behalf and stand behind our own workmanship — so coverage is in place the day we leave your home.
Manufacturer coverage by brand
Anlin Windows & Patio Doors
Lifetime, fully transferable — includes glass breakage, screens, and labor.
Andersen Windows & Patio Doors
20-year glass, 10-year non-glass, 2-year installation parts (per Andersen Owner-2-Owner® terms).
Ply Gem Windows
Limited lifetime on vinyl frame and sash; 20-year glass seal.
Therma-Tru Entry Doors
Lifetime limited on fiberglass slabs and Tru-Defense® system components.
ProVia Entry & Storm Doors
Lifetime limited transferable warranty on doors, glass, and finish.
Rogue Valley Wood Doors
5-year limited warranty on factory-finished wood entry doors.
Builders Choice Interior Doors
1-year limited warranty against defects in materials and workmanship.
Titan Security Doors & Screens
Lifetime limited warranty on stainless steel mesh and frame.
James Hardie Siding
30-year non-prorated substrate warranty; 15-year ColorPlus® finish warranty.
AMG installation workmanship warranty
In addition to every manufacturer warranty above, AMG Doors & Windows backs our installation labor with a written workmanship warranty — covering flashing, sealants, fastening, and trim integration on every project.
California State Contractor's License CSLB #1001536. Fully bonded and insured with general liability and workers' comp on every job.