The brands and product lines we distribute
Mountain Window Specialties, Inc. distributes products from QUAKER WINDOWS AND DOORS, LA CANTINA DOORS, AG MILLWORKS, Marvin, Sierra Pacific, and the gas-filling device from K-RoDTeK™.
These premium products and innovative designs allow you to elegantly express the distinctive style of your home. And, the exceptional window styles and custom-built door designs are also energy-efficient and highly functional.
QUAKER WINDOWS AND DOORS
Quaker Windows & Doors is a leading manufacturer of residential and commercial window and door products in the United States. Headquartered in Freeburg, MO, we’re working diligently to create and implement industry-altering technology into our products so buildings can be more efficient, comfortable and aesthetically pleasing.
KRODTEK
A new technology designed to allow window and door products to be filled with argon or krypton gas on site, rather than at the manufacturer. Before KRoDTeK, window manufacturers were unable to offer argon and krypton gas in window and door products to states at high altitudes due to atmospheric pressure during shipping. Now, window manufacturers simply build their product with a KRoDTeK gas filling device, ship them as usual, then the product can be filled once delivered to the job site, or even after they have been installed. KRoDTeK allows any state at high altitudes to have the efficiency advantage that argon and krypton delivers to windows and doors. Over time, gas in windows and doors are apt to disappear. KRoDTeK offers a solution to this problem. Given that KRoDTeK allows users to fill the product with gas after the product is installed, it also allows the product to be re-filled years down the road. This will help to consistently maintain the efficiency of your windows and doors at their peak potential.
Marvin Family of Brands
Known to challenge industry standards, the Marvin Family of Brands strives to push design to its limits in aesthetics, function and durability. Our products are preferred for new construction, remodels and replacement projects when compromise isn’t an option.
LA CANTINA DOORS
LaCantina is a pioneer in designing and manufacturing large opening door systems. Our focus in developing and refining these products has resulted in the most innovative and comprehensive range of folding, sliding and swing doors available to enhance indoor outdoor living. We provide innovative, high quality products designed to transform our customer’s lifestyle with open spaces. Our comprehensive product range of folding, sliding and swing door systems allows for a complete matching door package. Our extensive experience and product knowledge come from our focused manufacturing.
AG MILLWORKS
Since 1986, AG Millworks has been privately owned and operated, dedicated to crafting beautiful bi-fold doors, sliding glass doors, pivot entry doors, and French doors. Our philosophy is simple: providing real value creates lifelong customers. With a thoughtful blend of handcraftsmanship, experience, and technology, we manufacture American-made products using low V.O.C. finishes for a safer environment and have operated a wood waste recycling program since 1992. Every door system is carefully assembled and tested in our California factory to ensure a perfect fit and flawless finish-backed by industry-leading production times and a commitment to outstanding design and fair pricing.
Sierra Pacific Windows
Strikingly innovative windows and doors crafted with time-tested attention to detail; industry-leading energy efficiency; sustainable building practices that put the environment first, and service that puts you first. Welcome to windows and doors that never compromise, made by people who don’t either.
The brands and product lines we distribute
Mountain Window Specialties, Inc. distributes products from QUAKER WINDOWS AND DOORS, LA CANTINA DOORS, AG MILLWORKS, Marvin, Sierra Pacific, and the gas-filling device from K-RoDTeK™.
These premium products and innovative designs allow you to elegantly express the distinctive style of your home. And, the exceptional window styles and custom-built door designs are also energy-efficient and highly functional.
QUAKER WINDOWS AND DOORS
Quaker Windows & Doors is a leading manufacturer of residential and commercial window and door products in the United States. Headquartered in Freeburg, MO, we’re working diligently to create and implement industry-altering technology into our products so buildings can be more efficient, comfortable and aesthetically pleasing.
KRODTEK
A new technology designed to allow window and door products to be filled with argon or krypton gas on site, rather than at the manufacturer. Before KRoDTeK, window manufacturers were unable to offer argon and krypton gas in window and door products to states at high altitudes due to atmospheric pressure during shipping. Now, window manufacturers simply build their product with a KRoDTeK gas filling device, ship them as usual, then the product can be filled once delivered to the job site, or even after they have been installed. KRoDTeK allows any state at high altitudes to have the efficiency advantage that argon and krypton delivers to windows and doors. Over time, gas in windows and doors are apt to disappear. KRoDTeK offers a solution to this problem. Given that KRoDTeK allows users to fill the product with gas after the product is installed, it also allows the product to be re-filled years down the road. This will help to consistently maintain the efficiency of your windows and doors at their peak potential.
Marvin Family of Brands
Known to challenge industry standards, the Marvin Family of Brands strives to push design to its limits in aesthetics, function and durability. Our products are preferred for new construction, remodels and replacement projects when compromise isn’t an option.
LA CANTINA DOORS
LaCantina is a pioneer in designing and manufacturing large opening door systems. Our focus in developing and refining these products has resulted in the most innovative and comprehensive range of folding, sliding and swing doors available to enhance indoor outdoor living. We provide innovative, high quality products designed to transform our customer’s lifestyle with open spaces. Our comprehensive product range of folding, sliding and swing door systems allows for a complete matching door package. Our extensive experience and product knowledge come from our focused manufacturing.
AG MILLWORKS
Since 1986, AG Millworks has been privately owned and operated, dedicated to crafting beautiful bi-fold doors, sliding glass doors, pivot entry doors, and French doors. Our philosophy is simple: providing real value creates lifelong customers. With a thoughtful blend of handcraftsmanship, experience, and technology, we manufacture American-made products using low V.O.C. finishes for a safer environment and have operated a wood waste recycling program since 1992. Every door system is carefully assembled and tested in our California factory to ensure a perfect fit and flawless finish-backed by industry-leading production times and a commitment to outstanding design and fair pricing.
Sierra Pacific Windows
Strikingly innovative windows and doors crafted with time-tested attention to detail; industry-leading energy efficiency; sustainable building practices that put the environment first, and service that puts you first. Welcome to windows and doors that never compromise, made by people who don’t either.
