Tuscany Series vinyl awning and casement windows
Tuscany Series vinyl awning and casement windows

Milgard Warranties

Learn about our industry-leading warranty for your windows and doors


"I had no idea the difference these windows would make in our home!" - Reno, NV

Milgard offers award-winning windows and patio doors that are built to last. For over 50 years we’ve designed and manufactured high-quality products to help your home feel more comfortable, all backed by industry leading warranties. 

Full Lifetime Warranty3
Effective 10/4/21

Applies to:
  • Tuscany® Series | V400 with Glass Breakage Coverage
  • Trinsic™ Series | V3001 (optional upgrade to Glass Breakage Coverage)
Some territory restrictions apply. View our territory coverage map for complete details. 

View Full Lifetime Warranty

Lifetime Limited Warranty3
Effective 10/4/21
Applies to:
  • Style Line® Series | V2502
  • Ultra™ Series | C650
  • V450 | HomeMaker Series2 
  • Thermally Improved Aluminum | A250
  • ​Standard Aluminum | A150
  • V150 vinyl windows
  • V350 Sliding Glass Door
Some territory restrictions apply. View our territory coverage map for complete details.

View Lifetime Limited Warranty

Other Product Warranties

Applies to:
Click the product listed above to view applicable warranty. 

Warranties Prior to 4/1/2021

1. Optional Glass Breakage Coverage upgrade available for Trinsic Series | V300. Must be selected at time of purchase. 2. Optional Full Lifetime Warranty upgrade available for Style Line Series | V250 and V450 | HomeMaker Series. Must be selected at time of purchase. 3. 10-year commercial warranty 

Find Your Warranty

As we’ve grown over the years, our warranty has evolved and changed. If you need a copy of your warranty for the year your Milgard windows and patio doors were purchased, use our Find My Warranty tool.



Peace of Mind


Service & Warranty

See All Reviews
Milgard Service is rated 4.7 out of 5 by 44396.
Rated 5 out of 5 by from Excellent Customer Service I’m so happy we went with Milgard! Their customer service is unmatched!
Date published: 2021-08-19
Rated 5 out of 5 by from Fixed quickly The problem with window crank was diagnosed and fixed quickly.
Date published: 2021-08-19
Rated 5 out of 5 by from Fantastic service on my old Milgard windows! While it took a long time to get Milgard service out here during COVID, their tech made it out here yesterday. Milgard service was provided by Vitaliy, who was wonderful! He showed up within 5 min. of the window start and had the first window fixed in 10 minutes or less. While he was here, he noticed another window with a problem, so he offered to walk around the outside of the house and ensure the rest of the windows were sound. He will put in for the repair of the bad window for me. Now that's what I call service!! I had another bad window 6 years ago, and I had a very positive experience with that repair as well. I love Milgard and windows!
Date published: 2021-08-18
Rated 5 out of 5 by from Best service ever, I’ll recommend to all friends The guy came to fix the window was very skillful and efficient. I got clear communication from Milgard when he would arrive and he was on time. Excellent service!
Date published: 2020-12-24
Rated 5 out of 5 by from Really stand behind their product!! The lifetime guarantee is no joke! Our home is pushing 30 years old and when we have a window problem they still come out and fix it. We haven't had but a very few issues over the 30 years, so it is a very good product.
Date published: 2018-10-17
Rated 5 out of 5 by from Good Work! Milgard stood by their lifetime warranty. After several years, three of our windows developed streaks between the panes. Milgard technician came out and repaired the panes in about an hour.
Date published: 2018-10-13
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