Custom vinyl windows aren't anything new to the market. But most of their recent popularity can be attributed to the material’s high energy efficiency.
Any vinyl product is eco-friendly because of its composition of abundant and renewable resources. As a custom window manufacturer, Minnkota builds each window to your exact specifications, so you get a precise fit without the waste. Vinyl is durable, at an affordable cost, and most importantly, environmentally friendly.
Proven energy performance with vinyl windows
The popularity of vinyl windows comes from the material’s high energy efficiency. For any sized building, heating and cooling is usually the largest expense. When looking at vinyl vs wood windows for energy efficiency, vinyl has a clear advantage. Vinyl windows help keep heat in and cold air out in the winter, and vice versa in the summer. With high-quality and properly installed windows, your heating and air conditioning units don't have to work as hard to maintain the desired temperature, so you conserve energy and save money.
At Minnkota Windows, our vinyl windows meet the U.S. Department of Energy’s Energy Star® performance standards. Heating and cooling is the largest expense for most buildings. Vinyl windows keep heated and cooled air inside your home. Tests using the common measure of insulating ability, the U-Factor, have shown that custom made vinyl windows regularly outperform other products because of the frame's excellent thermal performance. Your heating and air conditioning units don't have to work as hard to maintain the desired temperature, so you conserve energy, and save money.
Vinyl is resistant to almost everything
Custom made windows and doors from vinyl save money on heating and cooling bills, with the same durability and low maintenance you expect. Quality vinyl windows also improve condensation and fog issues many homeowners see on their glass. Vinyl windows are resistant to mold, mildew, rot, corrosion, blistering, flaking, and insect infestation.
In addition, heavy rain or a quick wash will keep vinyl windows clean and in tiptop condition.
Vinyl windows are low maintenance
Vinyl windows are a relief for many homeowners from the constant upkeep that previous window materials required. But what makes vinyl virtually maintenance-free?
No painting is necessary. There is no need to paint vinyl because your choice of pigment is added during the formulation process. We suggest not painting your vinyl window products as this will void your warranty. With no paint, you won't experience any surface coating issues like chipping or scratching for vinyl frames.
Easy to clean. You may wash the window frame and sash with a mixture of mild dish soap and water. Do not use abrasive or caustic solvents as they may damage the vinyl. With our vinyl windows, there is no chemical treatment or expertise required.
Here is how we recommend cleaning the glass on your vinyl windows.
1. Use a premixed vinegar-based cleaning solution (or make your own with one part
vinegar to ten parts water)
2. Apply to a soft, clean, lint-free microfiber cloth or paper towel.
3. You may also use an ammonia-free glass cleaner such as Windex (clear liquid) or
Sparkle (purple liquid).
Do not use glass cleaners that are ammonia or alcohol-based. They may leave streaks or produce a film that attracts moisture or dust.
Vinyl windows are a sound investment
Minnkota Windows takes pride in partnering with the top leaders to provide the best products to our customers. That means energy efficiency, durability, and ease of use for years to come. Making your purchase a sound investment. Your family will be comfortable while enjoying lower heating and cooling costs. You will have peace of mind that you chose windows that are backed by almost 70 years of expertise in product research and development.
Minnkota Windows has been manufacturing custom vinyl windows in West Fargo, North Dakota for decades. Every window is built to order, which means it is made to the exact dimensions of your home, not pulled from a warehouse shelf.
That matters because a precise fit means fewer air leaks, better energy performance, and a window that looks right the first time. Minnkota offers custom made windows and doors in single hung, double hung, casement, awning, slider, and Euro Series tilt-and-turn styles, with 265+ color and finish options to match any home.
If you're in the process of building or remodeling, contact our team about custom vinyl windows today, or find a dealer near you.
FAQ
What is a custom vinyl window?
A custom vinyl window is manufactured to your home's exact dimensions rather than pulled from a stock size. At Minnkota, every window is built to order in our West Fargo, North Dakota facility, so it fits your opening precisely with fewer air leaks and better energy performance.
Are custom vinyl windows better than stock sizes?
Custom vinyl windows provide a tighter fit than stock sizes because they are manufactured to the exact measurements of your home. A precise fit means less air infiltration, lower energy bills, and no need for filler strips or shims during installation.
How long do custom vinyl windows last?
Quality vinyl windows can last 30 to 40 years with minimal maintenance. Because vinyl does not rot, warp, or corrode, custom vinyl windows from Minnkota are built to perform through decades of Midwest heat, cold, and humidity.
What color options are available for vinyl windows?
Minnkota offers 265+ color and finish options for vinyl windows, including interior and exterior finishes, wood-inspired laminates, and custom color matching. Your color is added during the formulation process, so there is no painting required and no risk of chipping or scratching.
Where can I buy custom vinyl windows in the Midwest?
Minnkota Windows sells through an authorized dealer network across the Upper Midwest. Find a dealer near you to see custom vinyl windows in person and get a quote for your project.

