Aluminum Windows
Aluminum Windows

Milgard Aluminum windows was developed to address specific design requirements --- not as a low-cost alternative to other material options. As a result, Milgard Aluminum windows have the flexibility to suit a multitude of projects ranging from custom homes to light commercial applications.



We replaced existing windows (retro-fit) that were falling apart and some were not operable. We are very pleased with our new Milgard Aluminum windows. They operate with ease and block out most of the street noise. We live in a city and off of a boulevard. The look is very sleek as our townhouse is contemporary. We couldn't be more pleased with our choice. - Manhattan Beach, CA

See more >

Key Benefits

Narrow Sight Lines to Inspire Design Freedom
Light and Thin with the Hallmark of Aluminum Durability
A Smooth Feel to the Touch

Get More Information

Get inspired with beautiful imagery and innovative product features.
Bronze Anodized

Choose A Color

Interior frame color:Bronze Anodized
Bronze Anodized

Request a quote

Discover just how affordable Milgard Windows & Doors can be.

Request a Quote ›

Our Photo Gallery is your source for design and inspiration.

Browse Photo Gallery

Customization options

Thermally Improved Aluminum

Depending on your region, you may be using Milgard Thermally Improved Aluminum windows.

The use of thermal barriers in aluminum framed windows vastly improves insulating ability. Polyurethane is placed between the frame to create a thermal barrier and reduce the flow to heat. Milgard Thermally Improved Aluminum windows are equipped with this thermal break and as a result, are more energy efficient.

Featured Project: Lake Travis Retreat

The architect and builder envisioned taking the design of this extensive remodel to a more classic modern place. See how he accomplished this with Milgard Aluminum Series.


View Case Study > 

Customer Reviews for Aluminum Radius Window

Aluminum Radius Window is rated 4.0 out of 5 by 157.
Rated 5 out of 5 by from Milgard had exactly what we wanted Of all the choices of replacement sliding door companies, Milgard was the only one that had exactly what we were looking for, aluminum bronze, to match our windows. The pricing was fair and the install excellent. A great team of installers did a superb job. Very happy with the results.
Date published: 2018-01-09
Rated 5 out of 5 by from Exactly what we were looking for 1960's Eichler style home with aluminum sliding doors, needed replaced along with 9 pieces of frameless full-hgt. glass units. Doors worked perfectly style-wise, ease and quietness of operation is a plus. Retained look of home, noticeable change in keeping cold out.
Date published: 2013-11-14
Rated 5 out of 5 by from Lasting beauty and durability I've had my Milgard doors and windows for 25 years and they look as nice today as the day they were installed. The rollers on my doors began to tell me that they are 25 years old, however. They were still perfectly functional but were just harder to move open and closed. Milgard responded promptly to my request for replacement rollers under thier most remarkable warranty program and, within a week, two professional and courteous technicians came to my home and replaced the rollers on both doors in no time. Great work Milgard. I assure you that you are very much admired and appreciated.
Date published: 2013-09-17
Rated 4 out of 5 by from Very Good Doors They have held up fairly well in a tough, salty environment. Other than a little rust on one latch there has been no oxidation. One door handle mount broke but Milgard replaced it for free. And, one door latch is a little stiff. The follow-on service from Milgard has been fantastic.
Date published: 2018-03-11
Rated 4 out of 5 by from Clean design great function These sliders are really nice, clean ang well made. Price and quality with a pretty quick delivery
Date published: 2018-03-09
Rated 3 out of 5 by from love the doors - hate the handles. I recently had two thermal broken sliding glass doors installed and they are great - but the handles for the clear anodized are black? black! they stand out soo much and very unsightly. I came to milgard from that destination eichler blog post and theirs was a silver color which blended in with the door. We have a MCM home that we were excited to fix up.
Date published: 2018-03-02
Rated 4 out of 5 by from security and durability I replaced 4, 20 plus year old aluminum single hung w/a new set because of the security and durability that these quality windows provide
Date published: 2018-02-26
Rated 3 out of 5 by from CAUTION - Picture Window - NAILFINS or BLOCK FRAME Picture Windows - Nailfin Setback (920C) or Block Frame (920) Nail Fins are an Option, not a requirement. Sales Reps for Milgard Windows are just sales people. They are not versed in construction detailing or Design and therefore may not sell you the appropriate Window Frame Option. The Rough Openings provided by Milgard do NOT Include these fins and therefore if rough opening framing is completed using these dimensions, window placement will require costly framing changes. The Nail Fin is setback from Face of Window at a depth (1-5/16") which does NOT work with 5/8" or 3/4" Stucco finishes. You can "Frame" the windows if you want a 1960's design, but a more contemporary Design is not compatible with these Fins as this excessive projection of the window beyond the Nail Fin will requiure double frame of opening or additional wall finish thickness. Use Caution and careful review of the sales-persons selection of your windows.
Date published: 2018-02-22
  • y_2018, m_3, d_18, h_23
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.7
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_157
  • loc_en_US, sid_prod.standard_radius_windows, prod, sort_[SortEntry(order=FEATURED, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_milgard