If you’re looking for an easy opening, low maintenance, no-nonsense window, a sliding window is your perfect solution.  The sleek, clean lines of sliding or glider windows offer a contemporary yet functional window design.  Engineered for effortless operation, the slider’s brass wheels glide gently along a horizontal monorail track to create a clear and wide opening for exceptional vertical views.

Sliding or glider windows come in many shapes and sizes with a single slide or multi-slide design.  These windows last a very long time, unlike other window varieties, there are very few moving parts on a sliding window.  Sliding or glider windows utilize a compact horizontal design to let in lots of light and air while keeping your energy bill down.  Many homeowners in the St. Paul, MN & Twin Cities and surrounding area use this horizontal design for rooms with low ceilings or smaller compact spaces where you don’t want your window taking up too much space.  They also love the aspect that slider or glider windows offer an easy cleaning solution, by simply unlocking the lifting tab for the sash to snap out for safe cleaning from inside your home, eliminating the need to clean your windows from the outside.  Sliding or glider windows are available in a wide variety of colors, along, with wood grain varieties. The natural look of a sliding window means you never have to worry whether you have a modern or classic style; It looks great in whatever style home you have and upgrades any space.

Traditionally sliding or glider windows are two sashes sliding horizontally next to each other, but at Window Concepts of Minnesota, we can offer our homeowners a unique and self-created option of having a picture window with a slider on each side of the picture window to expand the classic look of a picture window.

Add value to your home with new sliding or glider replacement windows from Windows Concepts of Minnesota, as we have been helping homeowners with all of their home improvement projects for over 20+ years.  We are the replacement windows installation experts in St. Paul, MN and the greater Twin Cities surrounding area, as our crews are highly skilled and can even install your new sliding or glider windows in the winter!



  • Virtually maintenance free
  • Our specialty coatings harnesses the sun’s UV rays to loosen dirt so water can rinse it away with ease.
  • All of our grid patterns are installed between the glass for easy, maintenance-free cleaning
  • Never need painting and won’t peel, blister, flake, bubble, rot or corrode
  • Decades of experience in the window industry to develop a trusted and durable window design


  • Modern window designs and options to update your homes style.
  • Multiple custom interior and exterior trim colors, including woodgrain and designs reminiscent of traditional wood windows to match the style of your home.
  • Custom shapes and sizes to fit any window opening in your home.

Energy Efficient

  • Insulated with special environmentally-friendly gases to increase thermal (U-factor) ratings.
  • Energy rigid thermal reinforcement weatherstripping to create an air and watertight seal to prevent pesky drafts and water intrusion. Keep the elements outside.
  • Specialty microscopic glass coatings reduces ultraviolet (UV) light transmission to resist against temperatur transfer, that act as a filter against weather elements for greater energy efficiency.
  • Double or triple pane glass gives you added protection against the weather elements.
  • ENERGY STAR® standards are met or exceeded with our double hung windows.



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All our windows are custom-made to fit your exact specifications to provide the best fit.


Several color options, including wood finishes, that are maintenance free and never needs painting.


All our windows meet or exceed ENERGY STAR® standards to provide you comfort and savings.


Our lifetime warranty is one of the best in the industry with a transferable option to protect your investment for life.


Experience Luxury, Style & Elegance

The concept of luxury has been around for lifetimes. However, its definition may not change the meaning of luxury, as luxury improves, evolves and is redefined. The Ultra Weld Window Series Collection is evidence to this evolution of luxury through state-of-the-art engineering that includes functionality, practicality, and stylish double hung window design that is constructed by craftsmen and allows the windows to embrace the design needed for your home, with many unique custom options available, while still having energy efficiency, style, strength and quality to last for years with maintenance free beauty and enjoyment. The Ultra Weld Collection is all that you need and want for your new double hung replacement windows to help keep your home’s interior environment consistently comfortable and to upgrade the visual appearance of your home.

****Give us a call or visit our store for more information about installation and how you can upgrade your view with Window Concepts of Minnesota.****


  • Vinyl Handrails

    • Enables for easy sash operation for opening and closing windows.

  • 4 Tandem Brass Roller Wheels

    • No more stiff, stuck or grinding to open our sliding or glider windows.  The four tandem brass roller wheels reduce friction and operating (sliding) force while opening and closing the sashes with ease.

  • Easy Cleaning

    • Slider windows have been designed for easy cleaning.  All you have to do is lift the durable lightweight window frame up and out of the bottom track and tilt the bottom of the window toward you until it clears the frame.  That’s it!  Save time cleaning your windows, and more time enjoying the view.

1. Frames & Sashes 

  • Serve as a thermal blanket around the window, that provides increased energy efficiency for your home and reduces the chances of condensation and humidity build-up to inhibit mold growth.  Ensuring your family’s and home’s safety.

2. Foam Enhanced Inserts - Energy Saving Design

  • Enhances thermal properties through the combination of foam inserts and dead air space chambers within the frame to increase energy efficiency and savings by reducing your heating and cooling costs.

3. Double Strength Window Panes

  • Comes standard on all of our insulated glass units as it is much more durable and offers more dependable and reliable energy efficiency, without sacrificing your homes view.

4. Cardinal LoĒ²-270® Neat Coating

  • Combines the ultimate in low maintenance (naturally clean glass) with year-round comfort in different climates, so homes stay warmer in winter, cooler in summer.

5. Fully Welded Sash and Frame Corners

  • Adds overwhelming structural durability and strength for years of longevity to withstand the harshest weather conditions.

6. Triple Finseal Woolpine Weather-Stripping

  • Added to the meeting rail for increased thermal protection by preventing pesky drafts and increasing energy efficiency.  Reducing that ‘chilly’ feeling in the winter.

7. Intercept® ULTRA™ Stainless Steel Black Spacer

  • Made from one piece custom-engineered alloy material, U-shaped in its design provides superior thermal performance, durability, and strength.  No need to worry about the longevity of the window.

8. Innergy Rigid Thermal Reinforcement

  • Advanced fiberglass reinforced resin inserts, designed to slide easily into window and door frame chambers for greater support and insulation.  Increasing the thermal property throughout the necessary components of the window.

9. Sloped Interlocking Sill

  • Quickly drains water away from the window offering greater protection from water infiltration and reducing the likelihood of wet seal syndrome after wet weather.

10. Anti-Lift Security Blocks with Dual-Tech Lock Top Mount

  • Offers functionality of security and peace of mind for preventing unwanted sash removal to unlock windows from the outside, while drawing sashes tightly together to form a weather-tight seal.  Keep your home safe and secure, while still enjoying the view!

**** Give us a call or visit our store for more information about installation and how you can upgrade your view with Window Concepts of Minnesota.****


    • energySMART glass upgrades Low-E glass coating reduces ultraviolet light transmission.  Argon gas fill between panes resists temperature transfer.

    • Specialty vinyl compound retains its pristine appearance for a lifetime.

    • Fusion welded frame and sash corners are strong and seamless, for durability.

    • Corners are not compromised with unsightly knock-outs or gaps to create a smooth and consistent finish.

    • Frames feature attractive bevel detail and design, for a full-flushed and finished appearance.

    • Double thick weather stripping to increase energy efficiency and to keep the weather elements outside.

    • Continuous  interlock at meeting rails to prevent air infiltration or leaks.

    • Reinforced sash locks are secure and air tight featuring cam action lock and keeper.

    • Specially designed sash limit locks allow secure partial opening for safe ventilation.

    • Sloped one piece sill for water drain-off for preventing no water leaks.

    • Slide rails are part of the sash extrusion in the manufacturing process, not added later.

    • Standard fiberglass half screen, full screen and/or aluminum mesh screen options available.

**** Give us a call or visit our store for more information about installation and how you can upgrade your view with Window Concepts of Minnesota.****