How do you test windows for your reviews?

Our window reviews are based on 15+ years of professional installation experience, energy efficiency testing, durability assessments, and real customer feedback. We evaluate thermal performance, weatherproofing, hardware quality, and long-term value using NFRC standards and real-world installation data.

Are customer reviews verified?

Yes, all customer reviews are from verified purchases and installations. We require proof of purchase and installation confirmation before publishing any review to ensure authenticity and credibility.

What makes a window energy efficient?

Energy efficient windows feature low-E glass coatings, low U-factor ratings (0.30 or lower), appropriate SHGC ratings for your climate, quality weatherstripping, and Energy Star certification. We test all these factors in our comprehensive reviews.

Do you offer installation for reviewed windows?

Yes, we provide professional installation services for all windows we review. Our certified installation team ensures proper fitting, sealing, and performance optimization with full warranty coverage.

How often are reviews updated?

We update professional reviews quarterly and continuously add new customer reviews as installations are completed. This ensures our content reflects the latest product improvements and real user experiences.

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Milgard Windows Reviews

Milgard Windows Reviews

Trusted Milgard Windows Experts — 25 Years Selling Online, 1,000+ Verified Reviews, Thousands of Satisfied Customers

1stWindows has been helping customers buy Milgard Windows online since 2000. We’re proud to be an official Milgard partner and one of their largest certified dealers nationwide. Through this partnership, we provide homeowners, contractors, and DIY buyers full access to the complete Milgard Windows product line — shipped factory-direct to your job site. With over 25 years of exclusive experience, we offer expert guidance, competitive pricing, and personalized support every step of the way.

Explore real customer experiences with Milgard Windows and see why thousands trust 1stWindows

Our 1,000+ verified reviews come from real customers sharing genuine experiences. These testimonials highlight not only the exceptional quality of Milgard Windows, but also our commitment to product expertise, competitive pricing, and seamless customer service. Whether you're replacing a single window or remodeling your entire home, these authentic stories offer the insight you need to shop with confidence.

1000+

Verified Reviews

25+

Years Experience

8,500+

Happy Customers

Rated #1

Milgard Dealer

Product Reviews

Milgard Tuscany Round Top Picture Windows

Value

100%

Price

100%

Review by Brightbq

Did an extra window... Sedona, AZ (Yavapai County)

See all reviews Jul 19, 2025
Milgard Ultra Single Hung Windows

Value

100%

Price

100%

Review by BIGJOE

It is my first time to purchase and use this products. After using it, my e...

See all reviews Apr 22, 2025
Milgard Trinsic Casement Left Windows

Value

100%

Quality

100%

Price

100%

Review by GRQ

Bought several black casement Trinsic windows. 1stwindows did a questionn...

See all reviews Apr 2, 2025
Arch Top Double Vent 1/4 Sash

Value

100%

Price

100%

Review by tinatravel

We live at the Villages and they take care of outdoor issues-we had 2 windo...

See all reviews Jun 12, 2025
Milgard Tuscany Hexagon Picture Windows

Value

100%

Price

100%

Review by Rebekah

I contacted the service department and although i had to leave a message. T...

See all reviews Apr 20, 2025
Milgard Ultra Double Single Hung Picture Windows 1/3 Sash

Value

100%

Price

100%

Review by BobDesert

Right on time and very professional. This is my third exxperience with Milg...

See all reviews Jul 18, 2025
Milgard Aluminum Half Vent OX Windows

Value

100%

Price

100%

Review by rally

Great service. Good advice over the phone and very expert in-home service p...

See all reviews Mar 31, 2025
Milgard Trinsic Quarter Round Picture Windows Left

Value

100%

Price

100%

Review by Badgermeadow

We had several windows replaced today. The service from start to finish was...

See all reviews Aug 8, 2025
Milgard Style Line Half Vent Above XO Windows

Value

100%

Price

100%

Review by chinook

Tech's right on time.very professional repaired window and was gone! Can't ...

See all reviews Jun 30, 2025
Double Double Hung Picture Windows 1/3 Sash

Value

100%

Price

100%

Review by motoman

you guys rock. they came in and replaced my window and did an awesome job ...

See all reviews May 13, 2025
Milgard Ultra Gable Picture Windows Four Sided Left

Value

100%

Price

100%

Review by SLOSense

The window very well design. I like their lifetime warranty which is unbeat...

See all reviews Jun 17, 2025
Milgard Ultra Double Vent Above 1/3 Sash Windows

Value

100%

Price

100%

Review by Retired2014

We have been very happy with our new Milgard Ultra windows as well as the ...

See all reviews Apr 24, 2025