Welcome
      During our 25 plus years in business, we have taken great pride in being able to offer our customers premium products with exceptional service. 
      The focus of Win-Dor Industries is renovation, remodeling, new home construction and commercial projects.  
       Our professional staff is factory trained and can offer customers the best advice on how to complete their project within their budget, within their time frame and meet or exceed their project expectations.


To serve and satisfy all of our customers, without exception, to the best of our ability.  We endeavor to bring the level of our professionalism, expertise, and service to even greater heights each and every day.

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Our Mission
  • Locally Owned & Operated
  • Licensed & Insured
  • Financing Available
  • All Major Credit Cards Accepted
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Andersen 100 Series products are made with a Fibrix composite material composed of 40% reclaimed wood fiber, most of which is created during the manufacture of Andersen wood windows.
Each EAGLE window and door is made to your exact design specifications. To others, that's a custom order, to EAGLE, it's just the way they do things. They take your vision and make it a reality.
US BLOCK Windows. Privacy with innovative style.
Whether you are looking for ideas to redefine your interior, as shown here in our very own conference room, or you want to capture the raw beauty of stone on an exterior application, DUTCH QUALITY STONE has the profiles and colors to match your every need.
Sometimes our customers have an exact idea of the type of door they're looking for, while others will know what door is right for them "when they see it." SIMPSON has many options to make the process a simple one.
STALLION Doors work great for new construction or remodeling, we can get them to any size without an up-charge for nonstandard sizes.
Bringing the mansion-on-the-hill look to the cul-de-sac. BELLASTONE. Refined yet rugged. Dramatic yet natural. Nothing makes a more splendid statement than stone.
Whether you're replacing old windows, remodeling your home, or building a new house, you have questions about the best way to solve your problems and fulfill your dreams, ANDERSEN has the answers.
Beautifully crafted, energy efficient, secure, and easy to maintain, Therma-Tru fiberglass entry doors are a durable alternative to wood or steel.
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​Feel free to contact us by phone during 
business hours or 
email anytime. Also 
visit our show room at:

1305 4th Ave North
Billings, MT
406-248-2051
windor@windor.biz
Take a closer look at some of the jobs we've done in our area.  You can view various projects to get ideas for your own home and view the craftsmanship of our installers.  Several of our recommended builders are also featured.
​To get the most out of your investment, you need more than just good parts and quality installation, you need a company that provides a warranty that protects that investment.
Hassle Free Estimates!

Set an in-home appointment now to meet with our experts or stop by our showroom in Billings.
PARKING LOT SALE!!!

FRIDAY, MAY 17TH   
NOON - 5:00PM
SATURDAY, MAY 18TH 
8:00AM - 4:00PM

WIN-DOR'S ANNUAL PARKING LOT SALE WILL BE OPEN EVEN WITH RAIN! THE MAJORITY OF OUR PRODUCTS WILL BE IN THE LOADING BAY ON THE SIDE OF THE BUILDING.