Allied Siding & Windows - Austin

Since 1988, Allied Siding and Windows has serviced over 40,000 satisfied customers with home improvement projects in Texas.

Allied Siding and Windows installs more Hardieplank ® siding than any other company in Texas. Now with sales and production teams in Houston, Dallas and Austin, Allied Siding and Windows is equipped to deliver award-winning products and high quality service in the completion of projects involving siding, replacement windows, roofing, gutters, replacement doors, patio covers, and more!

Nationally Known

The company’s work with HardiePlank® Siding [OR James Hardie® Siding] and Simonton Replacement Windows have earned national recognition and this level of excellence and performance is apparent in every Allied division.

Customer Satisfaction

Allied Siding & Windows is an Elite Preferred Remodeler in Texas. Leonard Courtright, the owner and president of the company, has more than 20 years of experience in the service industry and he believes that complete customer satisfaction is the key to Allied’s continued success.

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The business he has built on professional integrity and world class workmanship is showcased on these pages for your review, in hopes that Allied Siding and Windows can soon be of service to you! Allied Siding and Windows is affordable, local, and reliable. They will prove that in the service that they provide you with and they will treat and care for your home and family as if they were their own. Allied has been around longer than most companies in this industry. Trust Allied with your home improvement project!

Map of Allied Siding & Windows - Austin Recent Projects

Allied Siding & Windows - Austin: GET A FREE QUOTE

Allied Siding & Windows - Austin is a trusted installer of beautiful, durable James Hardie siding – and we’re ready to provide you with an outstanding home transformation. Complete the form below to request a free, in-home consultation and installation quote.

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I am extremely pleased with the finished product and feel that I got a lot of value for my money. Allied siding was the lowest bid of the four bids that I got so I had a little reservation about the service I would receive. Allied did not disappoint. They were able to expedite my installation when another customer was unable to start on their scheduled date. They completed the whole job of removing the old siding, installing the weather barrier, installing the siding and trim and painting in just 7 days. The crew also cleaned up at the end of everyday. The subcontractors that they used to install my gutters did an equally admirable job. One location on my roof was somewhat irregular but Mario from M&R Seamless Rain Gutters was able to customize the gutter to fit perfectly. All in all I am very satisfied with the work done and would not hesitate to recommend them to anyone looking for new siding and gutters.
Gary T. , Pflugerville, TX
Testimonials provided by Guild Quality