Window, siding, and door replacement services in San Antonio that you can trust.

Proudly replacing windows, siding, doors and more with expert installation since 1989. With Southwest Exteriors, we guarantee you'll get the look you loooove coming home to!

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Treating YOU and your San Antonio home with Love and Excellence.

Windows

High quality windows from Marvin, Infinity From Marvin, Provia, Anlin, and more - installed to the highest standards and backed by a lifetime warranty.

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Siding

Replace your siding, soffit, fascia, and trim with James Hardie fiber cement - the best siding in the industry, backed by a lifetime workmanship warranty.

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Doors

High-quality entry doors and patio doors to protect your home. Installed by experts and backed by our lifetime warranty.

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Exterior Painting

Protect your siding and upgrade your curb appeal with exceptional exterior painting that won't chip, peel, or fade.

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Exterior Remodeling

Want to add an additional door or window to your home? Need to enclose your porch? We're experts in exterior remodeling, from start to finish.

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You never want to be blindsided by low-quality workmanship

Entering any home exterior remodeling project can be scary. With so many different options out there, it can be hard to find a contractor you can trust.

When you choose the wrong contractor, you risk:

Wasting your money on poor products and installation

Getting ripped off with a “too good to be true” offer

Increasing your home’s energy costs

Having to fix the mistakes in just a few short years

You want to work with a contractor you can trust in San Antonio

You deserve a company that cares about your home as much as you do.

With a trustworthy contractor, you’ll get:

A project completed on time, on budget, and with excellent craftsmanship
Assurance your project was done right the first time
Confidence your home is protected
Increased resale value
The best-looking home on the block

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Your 3-step plan

Contact us and schedule your free consultation

Meet with an expert design consultant who will talk with you through your project and determine your wants, needs, and goals.

Start your project when you’re ready

You'll receive an exact price quote for your project that is valid for 30 days following your consultation, so you'll never have to rush into a decision.

Sit back and enjoy the look you love coming home to

When it comes to your project, we'll keep you updated every step of the way. After completion, you’ll have the best-looking house in the neighborhood.

Join the Southwest Exteriors family

“They were professional and informative, not salesy, in the initial meeting, answering all my questions and showing me all options. They actually listened to what I wanted! They were truthful about the wait time and periodically checked in with me over the 3 months until the installation. Everyone was professional, kind and very responsive! I would highly recommend Southwest Exteriors!”

Shirley S.

“Southwest replaced 46 windows in our home and did an outstanding job! Their workmanship was terrific and they completed the job exactly as promised.”

Mike L.

“This was one of the best experiences I have had with a home construction contractor. The install crew was extremely efficient, and the teamwork was amazing to see. After 10 years, the windows look like new. Extremely pleased - and I am a stickler for quality work.”

Bill J.

No-pressure consultation and price guarantee

You’ll never feel pressured into working with us. After your consultation, you’ll receive a quote for your project that is valid for 7 days. If you need more time, you’ll have a secondary quote valid for 30 days.

Communication through every step of your project

Communication and serving you with integrity are two of the most important values to us. We keep you updated on all aspects of your project and never want you to feel like you are in the dark.

Lifetime warranty as long as you own your home

When you work with us, you build a lifelong relationship. If anything happens to your product we installed or is not up to your standards, we will cover all costs to repair or replace it as long as you own your home.

Ready to start your next home improvement project?

You deserve a stress-free, no-pressure home exterior remodeling experience. Schedule your free, in-home consultation with Southwest Exteriors by clicking the button below, and a representative will call you that same day.

We can’t wait to help give you the look you LOOOOVE
coming home to!

Schedule Your Free Consultation

Want to learn more before taking the next step?

We know that starting any home remodeling project can be a little intimidating. You’re thinking about what options are out there, how much it’s going to cost, how to find the right contractor, and so much more.

If you aren’t quite ready to meet with a contractor and get started on your project, you might be wondering what to prepare beforehand and what you need to know about home remodeling.

Fill out this simple form to download our Ultimate Home Remodeling Guide where you can learn all about:

How budget for your project
Finding the right contractor
Getting started
And more!

Download Your Home Remodeling Guide For Expert Advice and Answers

Learning Center

Unique Services That Set Southwest Exteriors Apart

At Southwest Exteriors, we take pride in offering unique services that go beyond the standard offerings of many competitors. While some avoid more complex projects or tailored solutions, we embrace them, making us the go-to choice for homeowners seeking...

How Long Does a Window Installation Take?

When it comes to window installation, speed isn’t everything—it’s about doing the job right. At Southwest Exteriors, we focus on delivering quality installations with precision and care, ensuring your home is treated with the respect it deserves.

What Does Custom Window Installation Really Mean?

When it comes to window installation, one size does not fit all. At Southwest Exteriors, we take precision seriously to ensure every window is a perfect fit for your home. Our process involves measuring each window opening eight different ways—down to an...

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