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Replacement Doors in Houston, TX

Window World of Houston offers a variety of beautiful, energy-efficient exterior doors for homeowners in the Houston area.

Replacement Doors That Make A Statement
Improve Your Home's Security, Appearance & Energy Costs
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Elevate your home’s look with our stylish selection of replacement doors.

Entry Doors

Window World of Houston has partnered with ThermaTru® to bring you the most beautiful, energy-efficient entry doors on the market.

Patio Doors

Allow more natural, Houston sunlight into your home and enhance your outdoor space with a new patio door.

French Rail Doors

French rail doors are space-saving sliding doors that add a beautiful touch to any home.

Find Your Perfect Replacement Doors at Window World of Houston, TX

When it comes to replacement doors Houston homeowners can count on Window World of Houston to deliver exception products. Family owned and operated, we’ve provided ENERGY STAR-certified® fiberglass replacement doors to homeowners in and around the Houston area. And with our best-in-industry limited lifetime warranty, you know your purchase is protected for life.

We’re partnered with Therma-Tru® Doors to bring you a wide selection of entry, patio, and French rail doors that boost your home’s energy efficiency and curb appeal. Choose from over 20 beautiful entry door colors and a variety of neutral colors for patio and French rail doors, along with an assortment of hardware and glass options for a door installation that matches your home.

What are The Benefits Of Doors From Window World?

Surpass quality assurance tests to exceed industry expectations
Boost your home’s overall value and curb appeal
Protection from the elements
Lower your energy bills for year-round utility savings
Covered by our best-in-class limited lifetime warranty

Enjoy Comfort and Savings with Energy-Efficient Doors from Window World of Houston

Like your home’s insulation and HVAC system, exterior doors play an important role in your home’s energy performance. At Window World of Houston, our replacement doors are built with a range of energy-efficient features, including low-E glass and tightly sealed weatherstripping so your home stays comfortable and your utility bills remain low.

Why Energy Efficiency Matters

Houston, TX Door Installation

While there are a lot of DIY home improvement projects you can complete yourself, door installation isn’t one of them. Subpar door installation typically results in an insecure fit, which often leads to air and water infiltration and potentially extensive damage to your home. Our installers are professionally trained, so you can be sure your door is installed right the first time.

Learn More About Installation


Replacement Doors FAQs

What is the standard replacement door size?

The standard door is 80 inches tall, 36 inches wide, and 1 ⅜ inch thick. Exterior doors are the same height and width but are 1 ¾ inch thick instead.

How to measure the size of a door?

To measure the size door that you need, start with the width of the door frame. Next, measure the height of the door frame. Afterward, measure the thickness of the door to get the full dimensions.

How do you paint a door?

To paint a door, you can remove it from the hinges or paint it standing up. The first step is to prime the doors. Then, you can paint the door.

Consider the time of year when you are painting because you don’t want the temperature to be too hot or too cold. When you purchase a door from Window World, you can choose from a wide selection of door colors.

When should I replace my door(s)?

The perfect time to replace a door is anytime it is damaged or your energy costs are too high.

How much does it cost to replace a door?

The total cost of door replacement will depend on the type of door you choose. Please contact Window World of Houston for a free estimate.

Will a replacement door require a structural alteration?

No. If the replacement door you choose is the same size as the door it is replacing there is no need for any structural alterations.

Will replacing a door require new locks?

Not necessarily. Many times you can transfer your old door handle and locking mechanisms into a new door.

Can a screen door be put on any door?

While screens may not be essential for all door styles, our patio door offerings are sold with screens, providing enhanced ventilation, protection, and privacy.

Does Window World offer screens?

To enhance air circulation, privacy, and protection, screens are included with our patio door styles. Please note that we do not sell door screens separately for our other door options. If you have questions regarding our door or window products, contact a Window World representative today!

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What Your Neighbors Are Saying

We had a great experience. It was a smooth process. We definitely got quality windows and doors that are affordable. Our home is more energy efficient, cleaner and much more updated looking after getting these windows and doors! I recommend Window World frequently.
Stephanie M.
When the salesman came out to give us an estimate, I was surprised at how affordable it was going to be to replace my windows. The quality is outstanding. I was very happy with the process from start to finish. We remodeled a sliding glass door to a window and called Window World again to make and install a picture window. I am very happy with my windows and recommend Window World to all my neighbors and friends.
Debra D.
Awesome patio doors installed. The installation and finishing definitely met my expectations.
Richard W.

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