Style Line Series vinyl picture windows
Style Line Series vinyl picture windows

Style Line® Series Windows

An affordable vinyl window solution with slim stylings and clean lines.

Style Line® Series

Expand your view with a sleek, clean look.

Style Line Series vinyl windows exterior
Style Line Series vinyl windows interior
Beautiful, worry-free vinyl windows.

The Style Line Series is a solid choice if you are looking for a quality vinyl window paired with affordability. They offer a slimmer frame that allows natural light to fill your space and help make your home feel more expansive. Plus, the worry free vinyl construction won’t corrode and does not need painting.

Benefits of Style Line Series

  • Exterior Frame Colors
  • Durability
  • Hardware
  • Comfort Package
  • Full Lifetime Warranty
11 Exterior Colors

Exterior Frame Colors
With eight premium exterior vinyl frame colors and three standard colors, you will have a variety of options to match your home’s unique style. Standard frame colors include white, tan, and clay (in some areas). Premium exterior finishes range from bronze to silver. 

Style Line Series double horizontal slider

We’ve developed our own high quality, signature vinyl formula that is produced in controlled environments to exacting standards. The result is a high performance product that is heat stable, will not corrode over time, and is very low maintenance.



The Positive Action Lock, on sliders and single hung windows, opens or closes and locks the window with one motion. Meets or exceeds the rigorous forced entry codes. Casements and awnings operate with an innovative folding handle that tucks out of the way and the locking hardware offers smooth, easy operation.

Comfort Package

Comfort Package (optional in select markets)

  • An Energy Package Upgrade with performance features to meet or exceed ENERGY STAR® standards for your climate.
  • Glass Breakage Coverage to have your broken glass replaced at no charge.
  • The Accessory Package with weep hole covers and an upgraded screen frame with an integrated pull rail for low maintenance in the future.
Full Lifetime Warranty

Full Lifetime Warranty

We will repair or replace any defect in materials or workmanship and will pay the costs of all parts and labor for as long as the original purchaser owns their home. Plus, if you sell your home, Milgard will extend the warranty coverage for 10 years from the install date.

Style Line Series Operating Styles

  • Single Hung
  • Horizontal Slider
  • Casement
  • Awning
  • Picture
  • Radius
Single Hung

Single Hung
The bottom sash moves up to allow air to flow into the home on a Single Hung window and the top sash is fixed. Because the window opens vertically, it makes a great solution for windows that overlook patios, balconies or walkways because it won’t protrude into the exterior space. 

Horizontal Slider

Horizontal Slider
Horizontal slider windows open with the sash sliding to the left or right. If your window faces a walking path or patio, consider a horizontal slider that does not open outward into the exterior space.


Casement windows help you enjoy a beautiful view because the window has no rail to obstruct your view. They are hinged on the side and swing open, wide. This provides great ventilation for your home. 

Awning Window

Style Line Series awning windows are hinged at the top and open outward. This allows air to flow into the home but the weather stays out. They are a great solution in hard to reach areas.

Style Line Series picture windows beautifully frame your view. Because they do not open, they are ideal when paired with casements or awnings, which will add airflow in addition to natural daylight.

Radius windows denote a variety of styles that include, arch topped, circles or half circles. The rounded corners help soften the rectangular edges of other windows and architecture in your home. Style Line® Series radius windows can be operable or picture windows. 

Our Window and Patio Door Experts are Here to Help!


Style Line® Series Windows

See All Reviews
Style Line® Series Windows is rated 4.4 out of 5 by 669.
Rated 5 out of 5 by from Easy Install I am very happy with these windows. The DIY installation was easy. The sliders operate easily and the windows look great.
Date published: 2019-09-24
Rated 5 out of 5 by from Beautiful Clear glass My windows were just installed last week and I love them! They make quite a change to the appearance of my home from the outside, and looking out through them the glass disappears. Also, they're easy to open and close and I can already tell how much heat they deflect from the warm afternoon sun. Thank you for a great product!
Date published: 2019-09-23
Rated 5 out of 5 by from Love the auto lock feature We just replaced the last 2 windows on our house. We had replaced the other windows and doors in our house years ago with Milgard windows and were very pleased with the quality and look
Date published: 2019-09-21
Rated 5 out of 5 by from Very easy to install. I purchased these to upgrade my home as well as an easier window to open and close.
Date published: 2019-09-20
Rated 1 out of 5 by from Do not recommend We were forced to Milgard Styline windows and doors as part of our home package. We had some window screens arrive damaged, had sliding doors arrive with handles that didn’t match and then had to replace two windows that were unusable (nothing was technically wrong with them, they were just cheap and dysfunctional). The sliding doors are difficult to lock and the screens are cheap and get stuck in the track. Spend a little extra money and get something else - don’t buy these!
Date published: 2019-09-18
Rated 5 out of 5 by from Wow! What an Improvement! We replaced 11 70-year old wood windows in our old house. I was concerned about spoiling the look of the house, but these windows make it look sooo much better. Also more quiet and no more fogged windows in the morning!
Date published: 2019-09-17
Rated 5 out of 5 by from Nice windows! Very good quality and reasonable pricing! Used them on my rental property and tenant is so happy.
Date published: 2019-09-16
Rated 5 out of 5 by from Beautiful Windows! Just had 13 windows installed in the home we just purchased, they are really beautiful, quiet, reasonably priced, well made windows, installed by a very reputable company, Dallas Glass. Would highly recommend these windows!
Date published: 2019-09-12
Rated 5 out of 5 by from Quality Product At A Fair Price We replaced the all of the windows in our older style home with the Milgard Style Line series. Excellent quality with a nice look. Excellent warranty as well.
Date published: 2019-09-11
Rated 5 out of 5 by from Fantastic Product - Does the Trick out of the Box! Beautiful windows, love the look and feel of these. As soon as they were installed you are able to see and feel a difference. I truly believe these will help me to save $$$ annually and within a few years may even pay for themselves! Great product Milgard!!!
Date published: 2019-09-09
Rated 5 out of 5 by from Beautiful Upgrade from replacement of old windows We replaced whole house, 11 windows, of 43 year old inefficient, single pane aluminum windows. Much more energy efficient, beautiful and wonderful upgrade to our home improvement remodel! Will keep the cold out in winter
Date published: 2019-09-08
Rated 1 out of 5 by from Poor glass quality I bought 5 windows 15 months ago. 1 month into ownership, 1 interior pane cracked on a 100 degree day. And now, a summer later, another window had the same thing in the summer sun on a 94 degree day.
Date published: 2019-09-06
Rated 1 out of 5 by from Broken Seals Our house is only 8 years old and we have 3 windows with foggy glass.
Date published: 2019-09-06
Rated 5 out of 5 by from great simple streamlined very smooth easy to open and close love the look and feel
Date published: 2019-08-31
Rated 5 out of 5 by from Awesome products Milgard is a company that makes excellent products and works with reputable dealers. I've used their windows and doors in 3 different homes and have always been impressed. This is a company that exceeds expectations.
Date published: 2019-08-24
Rated 5 out of 5 by from Really nice features! Product looks beautiful and keep out the heat from the sun and noise. Very happy with my purchase.
Date published: 2019-08-24
Rated 5 out of 5 by from One piece of glass has a benefit of it's own. I bought this one piece window and I love it. Its great.
Date published: 2019-08-17
Rated 4 out of 5 by from Very pretty I think the window looks elegant and makes the room look rich. Very pleased with it!
Date published: 2019-08-17
Rated 4 out of 5 by from Great features Great windows! Easy to take care of. Would go with these windows again.
Date published: 2019-08-16
Rated 5 out of 5 by from Great upgrade Replaced old aluminum windows with Milgard Style Line, very happy with how they turned out. They look incredible and are such an upgrade from our old worn down windows.
Date published: 2019-08-15
Rated 5 out of 5 by from Easy to work with. Very good workmanship and hard workers. Very pleased with the results.
Date published: 2019-08-15
Rated 4 out of 5 by from Great features It is nice to see through clean windows. The windows look nice on our house.
Date published: 2019-08-13
Rated 5 out of 5 by from Beautiful Windows We purchased a 1970s home needing to have all the extremely large single-pane aluminum windows, along with the 6' and 8' Sliding Glass Doors replaced. These were the perfect option. Not only are they beautiful, and stylish, and secure - they fit our budget! Easy to install. Extremely happy with them.
Date published: 2019-08-13
Rated 5 out of 5 by from We have style line 'cottage' windows. Love them! We have Milgard throughout the house. We love how they match our 1937 house! Cottage style frames are perfect. They transformed how quiet & warm our home stays. They also allow a breeze when needed. Couldn't be happier!!
Date published: 2019-08-12
Rated 3 out of 5 by from 20% of windows were flawed We just completed the install of 32 Milgard windows in our home and while we are happy with the windows, we were not happy to find flaws in 7 of the windows....scratches in the middle section of the windows. Of course these are covered under the Milgard warranty, but after an install that took almost two weeks, the last thing we want is to have more installers in our home to replace seven windows. I would caution anyone buying these windows to examine each window very closely for flaws in the inner window section,
Date published: 2019-08-12
Rated 5 out of 5 by from Great quality at great price= Awesome value Combination of picture, single hung and slider windows. I am a Milgard loyalist both at work with my business and at home. The quality and service is always consistent. Milgard is my first choice everytime. Hundreds of installs every year.
Date published: 2019-08-07
Rated 5 out of 5 by from Best windows ever I pick the right company to do my windows. Love them. Installers did a beautiful job. Thank u!
Date published: 2019-08-07
Rated 5 out of 5 by from supper up grade for manufactured home this is the 2nd house I've had these windows installed in. they are excellent. my house is warmer and quieter. my wife love's the new look.
Date published: 2019-08-07
Rated 5 out of 5 by from Excellent warranty I’m a General Contractors and I have been recommending Milgard Windows for over 30 years. I even installed them in my own house!
Date published: 2019-08-06
Rated 5 out of 5 by from Good Quality The windows appear to be very good quality, the screens fit good, and the windows slide easily. I was pleased to obtain a large window, 72" by 82", for my dining room. I look forward to see how the windows perform over time.
Date published: 2019-07-30
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