Therma-Tru Doors

Replacement Doors for Your Home
A well-designed entry door does more than provide security - it defines your home’s character and creates a lasting first impression. Therma-Tru entry doors combine durable materials with thoughtful design, offering a balance of style, performance, and energy efficiency. Whether you prefer a classic woodgrain look or a sleek, modern finish, these front doors are available in a variety of fiberglass and steel options to suit different architectural styles. Built to withstand daily use and varying weather conditions, Therma-Tru doors resist warping, rotting, and dents, ensuring long-term reliability with minimal maintenance. With a wide selection of finishes, decorative glass inserts, and hardware choices, Therma-Tru entry doors bring both function and curb appeal to any home.
Find a Therma-Tru door that suits your home’s character.
Why Choose Pelican Replacement Windows for Therma-Tru Entry Doors?
With years of experience and a reputation for quality, Pelican Replacement Windows is the trusted source for Therma-Tru entry doors in San Diego. Homeowners choose us for our expertise, service, and commitment to delivering doors that look great and perform well for years to come.
- Product Knowledge - We help you select the right Therma-Tru door to match your home's style and needs.
- Precision Fit - Our team ensures your new entry door is properly installed for security and efficiency.
- Customer-First Approach - We take the time to understand your needs and provide expert guidance.
- Locally Owned & Operated - Proudly serving homeowners across San Diego with reliable service and trusted brands.
Seamless Installation, Lasting Quality—Let’s Get Started
Call (760) 598-6422 to find the right Therma-Tru entry door for your home!
Real Reviews from North County Homeowners
Why Choose Therma-Tru Entry Doors?
At Pelican Replacement Windows, we offer Therma-Tru entry doors, known for their durability, security, and energy efficiency. As an industry leader, Therma-Tru pioneered the first fiberglass entry door and continues to innovate with patented technologies like their Tru-Defense® System for superior weather resistance and AccuGrain® technology for an authentic wood look. With a wide selection of styles—from timeless woodgrain finishes to sleek, modern designs—Therma-Tru doors enhance curb appeal while delivering long-lasting performance with minimal maintenance. Whether you want better insulation, enhanced security, or a customized design, Therma-Tru provides cutting-edge solutions built to last.
What Makes Therma-Tru Entry Doors the Best Choice?
Therma-Tru entry doors combine innovative technology, exceptional durability, and stylish design to provide the ultimate solution for your home. Explore the key benefits that make these doors the top choice for homeowners.

Trusted Quality & Innovation
With over 55 years of experience, Therma-Tru is a leader in fiberglass entry doors, pioneering industry-first innovations and setting the standard for durability and style.

Energy Efficiency & Weather Protection
ENERGY STAR® certified for superior insulation; Therma-Tru doors help lower energy costs. The Tru-Defense® system enhances protection against wind, rain, and extreme weather.

Strength, Security & Durability
Made from high-performance fiberglass, these doors resist warping, cracking, and rotting while reinforced cores provide added security and structural integrity.

Customizable Styles & Finishes
Choose from a variety of designs, woodgrain textures, and decorative glass options to create an entryway that perfectly matches your home’s aesthetic.
Explore Therma-Tru Styles
Discover a variety of Therma-Tru entry doors designed to complement different home styles. From classic to contemporary, these doors offer customizable materials, glass inserts, and design details to match your vision. Click the catalog image below to explore the full selection, including specifications and customization options.
Expert Guidance, No Obligation
Call (760) 598-6422 to schedule your free consultation today!