The Best Door Manufacturers of 2021: Top Rated Brands for Quality and Durability

Distinctive Collections for Every Home

Therma-Tru offers an exquisite range of door collections, each designed to cater to a specific style and taste. From the classic style of the \_Classic-Craft\_? series to the contemporary and sleek design of the \_Pulse\_? series, there is a Therma-Tru door for every home.

1. Classic-Craft? Series- This collection of premium entryways features the most authentic and eye-catching designs that resemble the look and feel of real wood. The Classic-Craft series comes in five distinctive styles: American Style, Mahogany, Rustic, Oak, and Canvas. Each style offers options for beautiful decorative glass, sidelights, and transoms to enhance the overall entrance.

2. Fiber-Classic? Series- The Fiber-Classic series, available in Oak and Mahogany styles, is the industry's first fiberglass door that replicates the warmth and beauty of woodgrain. These doors are incredibly durable and require minimal maintenance, making them an exceptional choice for homeowners seeking both beauty and function.

3. Smooth-Star? Series- If a smooth, paintable surface is what you're after, the Smooth-Star series is the perfect option. These doors come with a wide selection of panel designs and glass options to suit any taste. With their crisp lines and high-definition panel embossments, Smooth-Star doors exude sophistication.

4. Profiles? Series- The Profiles series features attractive doors that are designed to be low-maintenance and energy-efficient. These doors come in a variety of panel styles and glass options, allowing you to create a customized look for your home at an affordable price.

5. Pulse? Series- For those seeking a modern touch, the Pulse series offers contemporary and sleek designs inspired by the mid-century modern era. These doors are available in a variety of bold and minimalistic styles, with glass options that add to their unique appeal.

Enhanced Energy Efficiency

Therma-Tru doors are built with performance in mind, and one of their most notable features is their energy efficiency. Their fiberglass and steel doors are filled with a highly efficient polyurethane foam core, which acts as an excellent insulator and reduces heat transfer. This core, along with the door's specially engineered weatherstripping, helps to create a tight seal between the door and its frame, ensuring that your home stays warm in the winter and cool in the summer.

Low-maintenance and Durable

Constructed with high-quality materials and innovative technology, Therma-Tru doors are designed to withstand the test of time. The doors' rot-resistant bottom rails, composite stiles, and fiberglass skins ensure minimal maintenance while offering exceptional durability. Moreover, the AccuGrain? Technology used in the Classic-Craft and Fiber-Classic series delivers a genuine woodgrain appearance with the low-maintenance and long-lasting benefits of fiberglass.

Customization Options

Therma-Tru gives you the freedom to create a truly personalized entrance for your home. With a wide selection of glass options, ranging from decorative glass with intricate designs to privacy glass that allows natural light in while obscuring visibility, there is an option for every preference. In addition, Therma-Tru offers numerous hardware choices, from handle sets and levers to hinges and sills, to provide a cohesive look for your door system.

Transforming your home's entryway with a Therma-Tru door can enhance its curb appeal, increase its energy efficiency, and provide a lasting impression on guests. With a variety of styles, customization options, and superior performance features, a Therma-Tru door is the perfect investment for any discerning homeowner. Visit a local dealer or the Therma-Tru website to explore the many options available to create your dream entrance.

top rated door manufacturer


Freedom to dream "truly custom-made"

Doorwin provides one-stop solution for professional windows doors manufacturer and installation. We have been serving customers with our high quality and branded products in United States, Asia and worldwide.


Our team of experts will work with you to develop a bespoke plan that fits your needs. We take a holistic approach to the planning process, combining our technical expertise with our knowledge of customer requirements and project constraints.

Full Custom Fenestration System

Find the true freedom to bespoke

Doorwin is the manufacturer of full custom fenestration systems, and we're here for you. We provide you with the freedom to design your windows, doors, and more with no additional charge for special shapes, hardware styles, and color choices. Your vision is our inspiration; our job is to make it a reality.
Our products are made to pass your local inspector's verification and are built under USA building codes so you can rest assured that they are safe and sturdy. Choose Doorwin to experience the best bespoke fenestration service available today!

Design Assistance Service

From manufacturing to delivery on site

We take care of the entire process for you, from beginning to end. We have our own expertise and will provide free-charge design development & contract documentation with CAD and BIM drawings. In addition to elevation details and installation design, we will double-check that the products match the drawings and project specifications through video or pictures. We'll help you specify the delivery schedule and logistics service whilst keeping costs to a minimum.

The Safest Delivery

5 layers packaging guarantee 0 damage

We're proud to be one of the top exporters of windows and doors to the United States. We pack each window individually and in four layers, and finally into wooden boxes with non-fumigation, and at the same time, there will be a lot of shockproof measures in the container to protect your items. We ensure that your products will arrive at the sites in good condition after long-distance transportation.
Doorwin has been exporting tens of millions of dollars of windows and doors to the U.S. every year, and we know that improper packaging can cause breakage of the product when it arrives on site. What the client concerns, we concern most.

What Projects Can We Take?

We are tested by the following standards:
-NFRC (North American Fenestration Rating Council)
-AAMA (American Architectural Manufacturers Association)
-WNMA (Wood National Monument Association)
-CSA101 (Canadian Standards Association)
-I.S.2 (International Standard ISO/IEC 17025)
-A440-11 (Standard for Fire Testing of Door Assemblies for Charging Rooms)