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Custom door replacement in San Antonio that fit your budget

High-quality entry doors and sliding patio doors to protect your home. Expert installation guaranteed. 

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High-quality entry and patio San Antonio doors to protect your home

Whether replacing your front door or sliding patio door, security and quality are a must. You need a door that will reflect your style, protect your home, and weather the storm. 

Replace your entry door with a durable fiberglass door from ProVia or ThermaTru. Customize your San Antonio door to look like real wood without the added maintenance or choose a custom color. Or give your back patio an upgrade with a Marvin fiberglass sliding door with a wood interior. Sliding patio doors can also be made with high-quality, low-maintenance vinyl.  


You need a door replacement contractor you trust with your home

Replacing your front door or patio door may seem like an easy project. However, dealing with any opening on your home can be tricky. When replacing your San Antonio doors, you need a contractor you can trust that pays attention to the little things. 

With Southwest Exteriors, quality in craftsmanship and installation are two of the most important values to us. We believe when you replace your door, it should be done once and done right. If anything goes wrong with your San Antonio doors for as long as you own your home, we’ll be there to fix it for you at no additional cost, and that’s guaranteed.

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Replace your front door or sliding door in three steps

Replacing your San Antonio doors should never be a stressor. With Southwest Exteriors, finding the right door for you is a breeze. Start your door replacement project in just three easy steps.

Join the Southwest Exteriors family

“From start to finish, Southwest Exteriors was outstanding. Communication was measured, timely, and responsive. The actual installation was flawless, quick, and efficient. From start to finish, the team took less than 90 minutes to complete the job. Follow-on communications ensured we were 100% satisfied. Just an all-around great experience.”

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Design your dream door with Southwest Exteriors

What Can You Expect?

1. Quick Contact: Expect a call or text shortly after completing this form during business hours (M-F 8a-8p, Sat 9a-3p), or by 9a the next day otherwise. No spam, guaranteed.

  • Easily add us to your contacts via the QR code or click here. Recognize our calls without hassle. You can expect our call 201.301.1183

2. Project Discussion: We'll discuss your home improvement needs and suggest suitable steps forward. If we're not the best fit, we'll recommend alternatives.

3. Consultation Timing: Confirm a no-pressure, flexible consultation at a time that suits you, including weekends. 

Our Promise:
Experience zero sales pressure. We give you space to make the best decision for your home without rushed offers.

Fill out the form and let's get started on creating the home you've always wanted!

What you need to know about San Antonio door replacements

Before taking the next step towards your home door replacement, you probably have a few questions you want answered right now.

How much will it cost to replace my front door?

What is included with my door replacement?

How long will it take to install a new door?

Do I need to replace my door?

What is the maximum door size you can do?