Therma Tru Doors
Cunningham Doors & Windows offers a wide selection of Therma-Tru entry doors to homeowners in Santa Ana, Huntington Beach, and Orange, CA. Therma-Tru is known for manufacturing durable fiberglass front doors that combine long-term performance with design flexibility suited to Southern California homes. At our Santa Ana showroom, you can see full-size Therma-Tru door displays in person, compare materials and glass options, and speak with experienced staff about finding the right fit for your home’s style and climate.
Therma-Tru offers a range of collections to suit both traditional and modern homes:
- Classic-Craft® – Premium fiberglass doors with rich woodgrain textures and architectural styling.
- Fiber-Classic® – The original wood-look fiberglass door, available in oak and mahogany finishes.
- Smooth-Star® – A paintable fiberglass option with a smooth surface and clean, modern appeal.
- Pulse® – Contemporary styles featuring bold lines and minimalist glass designs.
Have Questions About Therma-Tru Doors?
Why Choose Cunningham Doors & Windows for Therma-Tru Entry Doors?
Choosing the right entry door is only part of the process-selecting a knowledgeable, local installer is just as important. At Cunningham Doors & Windows, we’ve helped homeowners in Santa Ana, Huntington Beach, and Orange, CA choose and install quality entry systems for over 30 years. Our team is familiar with the performance needs of homes in both coastal and inland Orange County neighborhoods, and we’re a multi-time Milgard Dealer of the Month with a reputation for precise, clean installations.
- Full-size Therma-Tru doors on display at our Santa Ana showroom
- Experienced staff who guide you through material, style, and glass choices
- Licensed, in-house installers-no subcontractors
- Locally trusted by homeowners, builders, and designers
- Recognized for excellence, including Top 3 rating by Three Best Rated and multiple Milgard Dealer of the Month awards
Visit our showroom to see Therma-Tru doors up close and speak with someone who knows how to match a door to your home’s style and climate.
Seamless Installation, Lasting Quality—Let’s Get Started
Learn More About Therma Tru Front Doors
Explore Therma-Tru Styles
Cunningham Doors & Windows offers a variety of Therma-Tru fiberglass entry doors for front door replacement in Santa Ana, Huntington Beach, and Orange. Browse the Therma-Tru door catalog to explore styles, materials, and glass options that fit your home’s needs.
Expert Guidance, No Obligation Estimate
Therma-Tru Doors – Frequently Asked Questions
Q: Why choose Therma-Tru over other entry door brands?
Therma-Tru pioneered fiberglass entry doors and is recognized for combining premium performance, energy efficiency, and a wide range of customizable designs to suit any home style.
Q: What’s the installation process for a new front door?
We begin with an in-home consultation and measurement, followed by professional removal of the old door, precision fitting of your Therma-Tru door system, and final sealing and trim work for a polished finish.
Q: Are Therma-Tru fiberglass doors better than wood?
Fiberglass doors from Therma-Tru mimic the look of wood without the warping or maintenance. They’re also more energy-efficient and weather-resistant than traditional wood options.
Q: How do I choose the right front door for my home?
Consider your home’s architecture, desired level of privacy, natural light, and maintenance needs. Our experts will guide you through material, glass, and finish options tailored to your taste and climate.
Q: Are Therma-Tru doors energy-efficient?
Yes, Therma-Tru doors feature advanced weather sealing and low-E glass options to help reduce heating and cooling costs, while also improving comfort and performance.
Q: Do Therma-Tru doors come with a warranty?
Yes, most Therma-Tru fiberglass doors come with a limited lifetime warranty, ensuring long-term peace of mind.