When your existing exterior doors get damaged or stop serving you as they should, it's time for replacement doors. Therma-Tru® doors come highly recommended for their unmatched quality and proven reliability.

For 20+ years, the brand is still among the most trusted entry door brands by building professionals. Therma-Tru® doors stand out for their complete door system, limited lifetime guarantee, countless door styles at various price points, and more!

Preview Construction is among the few contractors in Texas qualified to sell and do a perfect Therma-Tru replacement door installation. We are expert Therma-Tru® door installers in Texas. We can install Therma-Tru® fiberglass and steel exterior doors for homeowners. Housebuilders also call on us to install Therma-Tru® doors.

Call us at 1-214-348-3836 to learn more about your replacement door options or schedule a short meeting with Jason – Co-owner Preview Construction, who is passionate about home improvement projects. 

Installation Problems to Avoid with your Door Replacement

I. Doors that are improperly installed cause major issues

You can buy the best door brand you can find in the market. However, it won’t mean much if the door isn’t installed by experts.

Preview Construction door installers have a solid reputation with homeowners and house builders in Texas to do the job right.

Check out our reviews on all popular review sites.

II. Poor Door Installation 

Besides training and certification, door installers need to pay attention to every detail. Therma-Tru® doors feature components engineered to work together. However, poor installation can lead to failures in the most critical door points. Your Therma-Tru® door system can fail due to improper installation and start letting in moisture. 

A door that isn’t secured properly around the perimeter will have a lot of movement and come out of adjustment over time. Seasoned door installers like those at Preview Construction ensure they fit and seal doors perfectly to prevent leaks, drafts, misalignment, etc. which prevents deterioration and costly damage.

Moisture can cause mold problems, damage your floor and door. Drafts can also compromise the energy efficiency of a Therma-Tru® door when air gets in/leaves freely.

III. Void Warranty

Therma-Tru® stands behind everything that makes up their door systems. The doors come with a limited lifetime warranty which is a longer and better guarantee than what most door manufacturers are offering today. However, if doors aren't installed as per the strict guidelines, the warranty can be voided. Something as small as using the wrong sealant or hiring an installer who isn’t trained can render a warranty void.

To avoid such issues, buy Therma-Tru Doors and have them installed by true experts or risk being left without coverage when your door fails prematurely.

The Therma-Tru® brand believes in proper installation as they believe in their door systems. This is precisely why they guarantee reimbursement eligibility for homeowners who have their doors installed by trained Therma-Tru® door system installers.

While there are other common Therma-Tru® door installation problems, they can be avoided by hiring trained Therma-Tru® door installers like Preview Construction. 

Jason – Co-owner, Preview Construction, is involved in every Therma-Tru® door installation. His hands-on approach complemented by a project manager for every project ensures all door installation problems are preempted and solved. Schedule a FREE consultation today!

Most Preferred Entry Brand: Therma-Tru doors are arguably the most preferred entry doors by most building professionals for the past 20+ years. The brand has been in business for 55+ years now and boasts of a proven track record on reliability and integrity. 

Superior Door Design: The doors feature a complete system with components designed to work together perfectly at every critical point. This design makes it harder for the doors to fail where ordinary door systems fail. Most importantly, the door design keep evolving to meet new market trends.

Realistic Wood Grain. Perfect Wood Door Alternative: Therma-Tru doors are perfect for homeowners looking for a real wood appearance indistinguishable from actual high-grade wooden doors. This benefit is attributed to Therma-Tru's proprietary AccuGrain Technology that offers a virtually indistinguishable real wood look and feel. Most importantly, they don't have the cons of real wood. Therma-Tru doors require little maintenance. The fiberglass doors offer unmatched beauty, energy efficiency, and durability, all in one. Unlike wood, they won't warp or rot, and unlike steel, the doors won't rust or dent.

Superior Lifetime Limited Warranty: Therma-Tru has so much confidence in the doors they have made that they offer a limited lifetime warranty covering the doors, glass, and just about every component.

Unmatched Door Style and Glass Design Variety: Therma-Tru has a door that will match any home style and price point. The glass designs are also vast and handcrafted to match home design trends and a homeowner’s desire.

Interactive Tools: Therma-Tru is among the few door brands that offer vast interactive online tools to help you see exactly how your door will look.

Energy-Efficient Door: Therma-Tru doors are designed to prevent energy loss. This ensures home comfort and lowers heating/cooling bills. The doors feature a polyurethane core that offers added insulation for unmatched energy efficiency. The doors also feature energy-efficient glass (triple-pane) to reduce heat transfer. Options like low-E glass offer exceptional energy efficiency.

Unmatched Safety: The doors have been designed to prevent break-ins. You can count on Therma-Tru doors to keep your family safe.

Custom Door Design: Clients can get customized Therma-Tru doors that match their unique tastes and preferences.



Curb Appeal Benefits: Therma-Tru doors are worth the investment and bound to increase your home's perceived value by a record 4.2% or $18,750. In fact, the ROI of stylish new Therma-Tru entry doors can be twice the actual investment. The doors look so good that potential home buyers don't mind paying more.

The benefits of Therma-Tru® Doors can only be realized by a proper installation that follows the manufacturer and industry best practices. That’s what Preview Construction offers!

Looking for specific reasons to hire us for Therma-Tru® Doors Texas Installation? Here are our top benefits;

a. Custom Therma-Tru® Door Installation

Preview Construction can help you pick the right doors for your project and install them correctly the first time around. We can also have custom doors made for you if you have unique preferences.

b. Installation as Per Industry Best Practices. Door Installation Done Right the First Time

Since Preview Construction has Therma-Tru door installation training, decades of firsthand experience installing doors in Texas, and numerous accolades and accreditations, you are assured of an exemplary installation job the first time. 

c. Valid Warranty

Your warranty is only valid if an installer follows the manufacturer’s guidelines and industry best practices to the letter. Preview Construction does exactly that!

d. We are Highly Rated. We Deliver as Promised!

Preview Construction has 31+ years of experience installing doors, windows, and siding in Texas. Over the decades, we have garnered overwhelmingly positive customer reviews evident from verifiable customer review websites. Choose us and join our extensive list of happy customers.

Our customer care and excellence in delivering as promised is evident from our GuildQuality, and Top Service Award (Home Advisor).

Types of Therma-Tru® Doors

Preview Construction sells and installs a variety of Therma-Tru doors differentiable by the material that makes them, style, door location, and collection. 

1. Therma-Tru® Door Materials

Therma-Tru uses fiberglass and steel as the main materials when making doors. Preview Construction sells and installs these varieties. 

Therma-Tru fiberglass doors are meant for homeowners looking for an authentic wooden look and feel minus the warping and rotting. The doors are also perfect for homeowners looking for superior energy efficiency given their polyurethane core that offers unmatched insulation.

Therma-Tru steel doors include a vast selection of wooden edges and embossed steel resembling real wood. The doors offer an authentic wood look and feel plus unmatched strength and durability of steel.

A lot goes into Therma-Tru door systems, from sills and corner seal pads to hinges, mullions, transoms, weather stripping, astragals, and more. 

2. Door Locations 

Preview Construction also installs different Therma-Tru doors based on location. We sell and install Therma-Tru entry doors, patio doors, side doors, back-of-house doors, and more!

3. Therma-Tru® Door Styles

We also sell and install all popular Therma-Tru door styles from colonial to coastal, modern, European, traditional, and Victorian. Regardless of the style of your Texas home, we have Therma-Tru doors to match that style perfectly.

4. Therma-Tru® Door Collections

Preview Construction also has all the Therma-Tru door collections from the Artisan Collection™ collection to the Founders Collection™, Visionary Collection™, Mahogany Collection™, and Oak Collection™. 

Our Therma-Tru Doors Installation Process

If you wish to install Therma-Tru doors in your home, the first step is to get in touch!

Step 1: Schedule a Meeting/Call

Clients who wish to have their Therma-Tru doors installed right the first time can schedule a consultation anytime.

Step 2: Home Visit

Jason- Preview Construction Co-owner does home visits and takes initial measurements. Jason is extremely passionate about door, window, and siding installation. He also has decades of experience which allows him to preempt door installation issues before they happen!

Step 3: Quoting

Home visits are followed by a comprehensive quote. Preview Construction has a transparent pricing policy. Expect a detailed quote with no hidden costs!

Step 4: Door Style and Color Selection

Before installation, clients get to choose their preferred door color, style, and other details.

Step 5: Installation

The project manager confirms Jason’s measurements on the installation day and ensures installation work is started and completed while following best industry practices. 

Step 6: Inspection

Our Therma-Tru door Texas Installation services end at this stage with a thorough inspection. Since we follow industry best practices, your warranty isn't voided. Our clients also get follow-up services such as tips on proper Therma-Tru door maintenance.

For more on Therma-Tru Doors, schedule a educational meeting here. You can also call Jason: 1-214-348-3836.

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