Kobi Windows & Doors warranties its product against manufacturing defects for a period of 1 year including parts & labor from date of receiving merchandise, 5 years warranty on glass. Kobi Windows & Doors warranties does not cover products purchased from 3rd party vendors such as Milgard, Jeldwen, PRL, ABS, & El & El wood. Products purchased from 3rd party vendors must go through manufacturer warranty process.
Before handling Kobi Windows products:
Check the size and style to assure that it is correct
Check for manufacturing defects
Do not cut, install, hang, or finish without checking #1 and #2 at the time of delivery
Kobi Windows will not assume responsibility or cost for re-hanging and refinishing.
Replacement Parts/Products:
The limited warranty does NOT cover:

1. Installation, removal of client’s items or shipping costs
2. Products, that in Kobi Windows & Doors’ judgment, have been subjected to abuse, alteration, modification, tampering, negligence misuse, faulty installation by client or their designee, lack of reasonable care, accident or other external causes, including but not limited to earthquakes, fire, floods, weather, or condensation.
3. Products that have been altered by removal of aluminum frames
4. Products that have been subject to improper or incorrectly performed maintenance or repair
5. Products that have been purchased through an inventory clearance, discounted sale, or other sale in which