Horizontal Sliders

Horizontal slider windows slides to the left or right for easy-to-open capabilities allowing in natural light and fresh air.


Horizontal Slider windows open with the sash sliding left or right. Some people find sliding windows easier and faster to open than crank-style windows. Since they open and close without protruding, horizontal sliders are an excellent choice for rooms facing walkways, porches or patios. Horizontal sliders are a favorite for contemporary style homes and are also popular for satisfying bedroom egress requirements. In a single slider, one sash slides to open. In a double slider, both sashes open. Double sliders are great for providing air circulation, particularly if there is only one window in the room. 

Explore Milgard horizontal slider windows by product line or frame material below. 


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Essence Series®

Experience the revolutionary design of all natural wood paired with a fiberglass exterior frame.
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Tuscany® Series

A beautiful, premium vinyl window crafted from Milgard's proprietary formula.
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Montecito® Series

Montecito Series® vinyl windows are specially designed for new construction.
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Style Line® Series

Satisfy your desire for a clean design with Style Line® Series slim-profile windows.
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Ultra™ / WoodClad™ Series

Beautiful to look at ---- with little upkeep required, Ultra™ Series fiberglass windows are built to last. A WoodClad™ Series option offers the warmth of a wood veneer interior.
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Quiet Line™ Series

Exceptional sound control in midst of the busiest environments
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Quiet Line™ Series Sound Control Vinyl Windows


Light and thin with the hallmark of aluminum durability
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Rated 5 out of 5 by The house is so quiet now This is our 2nd purchase of Milgard windows and we still love them! Our first time was 15 years ago in California. This time we put them in our home in Washington. We couldn't wait to install new windows after living for a few years with 20 year old aluminum windows that were part of the original build of the house in 1990. What a huge improvement our new Tuscany vinyl windows have made! So quiet and so easy to open. We will never buy any other window brand. July 18, 2016
Rated 5 out of 5 by Beautiful, Smooth and Functional We purchased the Milgard Tuscany Series (6 total windows) Double Slider Vinyls, Horizontal Sliders and Obscured Sliders for our 3 br, 1 ba circa 60's home. Initially I wanted the windows with the white cross strips because I thought they were more stylish, but we opted for the clear viewing windows and are happier because they are much easier to see out of. These windows Look so nice both from the outside and inside. An added bonus which we were unaware of until installation, were that the windows have a slight tint which must keep out heavy sun coming in and can fade items in windows. Our house got very hot in the afternoons (northern CA) with single pane windows but we noticed an immediate change in temperatures once installed. Very nice windows which has given our house a terrific facelift. Extremely happy with them. Milgard windows are definitely top of the line windows and we can definitely see why. Now we will have to paint our house to match the beauty of these windows! July 13, 2016
Rated 5 out of 5 by great product Everything I expected from the sample sales person showed me, very pleased. July 13, 2016
Rated 4 out of 5 by Will take some getting used to. The windows seem to be a little higher than before - I think because there is less window. I look forward to how much more heat they hold in in the cooler months. July 12, 2016
Rated 5 out of 5 by This product has great features This is the first window that I have replaced on our 38 yr old house. I am replacing the original single pane aluminum frame windows, Wow what a difference I am looking forward to replacing the rest. Great window!!! July 4, 2016
Rated 4 out of 5 by The screen does not fit There is a gap on the side of the screen opening? The screen seems to be the wrong size. July 3, 2016
Rated 5 out of 5 by smooth glide, air tight That each of these windows are a single unit seems a great advantage when it comes to resisting unwanted airflow. They are clean in aesthetic value, quiet in glide and locks air-tight. Couldn't have asked for more in a small ranch-style cabin. The only thing I'd change is the screen frame: flimsy and gaping where the spring-load mechanism sits, enough for an errant fly to walk in. June 17, 2016
Rated 5 out of 5 by We noticed how quiet and warm it was inside our home. We noticed how quiet and warm it was inside our home after installing the Tuscany Series Vinyl Windows. Very pleased. Thank you! June 5, 2016
Rated 5 out of 5 by WOW! WOW....love the windows, craftsmanship and quality. Installation team was awesome and knew what they were doing. Couldn't be happier. Well worth the money. June 4, 2016
Rated 4 out of 5 by Picture window on top of double pass through window. The window was placed in our remodled kitchen and overlooks the back yard area with a view of the pool. We like the visibility the window gives us. The window is very well built and looks great. I would not hesitate to recommend Milgard for a great window. June 3, 2016
Rated 5 out of 5 by These are the best windows with the best warranty! We are so happy our Builder chose Milgard. They keep the noise out and are very energy efficient. They look really nice and are so easy to operate! No stupid latch to flip over. When the windows are closed, they are locked! You don't have to worry about windows being unlocked and allowing access to intruders. With a lifetime warranty that can't be beat, Milgard is an excellent choice for anyone looking for quality windows. June 2, 2016
Rated 5 out of 5 by Replacing Failed Window This window is replacing a 17-year old off-brand double pane vinyl window that leaked moisture between the glass. I have one other Milgard window that has performed well, so I was pleased when our contractor selected Milgard as the replacement for this installation. So far, it looks good, fits well, slides easily and locks easily. Of course, only time will tell how well it holds up in this location, as compared to its predecessor. June 1, 2016
Rated 5 out of 5 by The Lifetime Warranty We purchased our Milgard windows in 2001. We've been very happy with them! But, what I want to mention..is that Milgard definitely stands behind their "lifetime" warranty. We had one window that we knew of where the seal was broken. The tech came out & looked at it...measured it.. and then checked all the other windows plus a sliding door. He found another window needing replacement plus the door. Altho' I knew about the warranty, I still wondered if they would honor it since the windows were 15 years old. But, they ARE honoring it! Thank you Milgard!!! May 31, 2016
Rated 4 out of 5 by This window is awesome Great features, easy to use, nice looking....i like them a lot May 29, 2016
Rated 5 out of 5 by smooth operation Clean look, smooth and quiet operation, excellent fit into existing frames. May 28, 2016
Rated 5 out of 5 by Nice installation Great to work with Openclose in Tucson. Proposal and purchasing process was easy. Delivery was as promised. Installation crew was outstanding. Friendly, efficient, caring, and cleaned up the site. Just a couple of good guys. May 27, 2016
Rated 5 out of 5 by Great Product I highly recommend these windows for all your remodel or new construction projects. Excellent value and quality. May 24, 2016
Rated 5 out of 5 by So Quiet They Look so much brighter, and they kept out the neighborhood noise. Also the furnace did not turn on all night long. We are very pleased. And the installers were, clean, neat, timely, friendly and most of all, very professional. Overall, an exceptional experience. May 24, 2016
Rated 5 out of 5 by Great product for the price! We shopped around for two years for a replacement slider for our master bedroom. This product is affordable and looks beautiful. It exceeded our expectations, we love all the features and the door slides and locks easily. The product was on sale at Lowes, we had it installed by Lowes and are 100% pleased. Pella is way overpriced .... this is well worth the money and it has a lifetime warranty! May 23, 2016
Rated 4 out of 5 by Beautiful windows Looks great. Received many compliments. Easy to clean. May 22, 2016
Rated 5 out of 5 by Impressive I live next on a busy road. I can barely hear the traffic. Extremely quite and energy efficient. I love these windows. May 21, 2016
Rated 5 out of 5 by Sleeping better at night. We live off a rather busy street and have could really hear the traffic noise in our bedroom. We looked for a while for solutions and came across the Quiet Line series. After getting an estimate and contemplating if we wanted to spend that kind of money and take that chance we decided to go for it. Our windows have been in for almost a week now and we are so glad we went for it. We can still hear the traffic a little bit (I am sure because of older insulation in the walls) but it is so much better than it was and we are not getting woke up anymore in the middle of the night or early in the morning. Great window for sure and worth the expense. May 14, 2016
Rated 5 out of 5 by This product came in the exact size I ordered I had Milgard windows installed at my house in California and was very pleased. This time I was installing it myself so exact fit was crucial, and I got it! Installation was a snap! I would order again without reservation! May 7, 2016
Rated 5 out of 5 by feberglass outside Liked the fiberglass on the outside with the wood inside. The color choose was good. April 28, 2016
Rated 5 out of 5 by Sliders and windows look, features is excellent Dealer TMC ENTERPRISES, owner and staff were professional, friendly and competent! We love the style, quality and safety features. April 24, 2016
Rated 5 out of 5 by every thing we wanted and more. the purchase process was efficient and professional. The dealer was very helpful without being too forceful. the installation was fast and well done. We are very satisfied wit h great looking windows. the people of True View were extremely diligent as they delivered and kept us informed every step of our purchase. April 10, 2016
Rated 5 out of 5 by Great Windows I couldn't be happier with this choice of windows their are so great I could notice the difference rite away not only block the sun rays but it is so quiet now in my home I can hear the fridge running I wouldn't say thees windows are great, good or excellent But are Impressive, Outstanding, and Glorious!!!!!! THANKS MILGARD!!! April 7, 2016
Rated 5 out of 5 by Love my Essence Slider Windows Just got these installed and they look beautiful from the inside and outside! Love the clean lines and modern hardware. April 4, 2016
Rated 5 out of 5 by Very beautiful Easy to install and they look very nice like the variation of grids to choose from April 2, 2016
Rated 4 out of 5 by Beautiful window - but some issues We chose Milgard Ultra fiberglass since we didn't want the maintenance requirements of wood, but didn't like the "cheap" look & feel of vinyl. Just installed today. Overall, we're very happy with the choice of fiberglass since the appearance of the frames both inside and out (we have the z-bar retrofit version over stucco) is simply stunning (looks like high-end wood trim.) Plus, we were able to choose an exterior color that coordinates with our paint scheme while having the inside white. However, there are some things to be aware of. First, you should plan on budgeting for extensive wood trim on the interior, as these windows do not come with trim pieces to "finish" the inside. Granted, this is a fantastic, rich look but cheaper vinyl windows often come with pieces to finish out the opening - these do not. Second, these windows do not have the ability to lock in a vented position meaning you'd have to put a wood stick if you want to leave your window cracked open. And lastly, since fiberglass is a heavier material the windows do take some effort to operate - but this is also a function of the tight seals. Overall a fantastic, beautiful window - just be sure to plan accordingly. March 29, 2016
  • 2016-08-26 T07:40:55.553-05:00
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