Allied Siding & Windows - Irving

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! Allied Siding and Windows is affordable, local, and reliable and will prove it with the service that you experience. Allied will care for your home and family as if it were their own. 

Nationally Recognized For Excellence And Performance

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.

20 Years of Experience

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.

Integrity & World Class Workmanship

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!


Map of Allied Siding & Windows - Irving Recent Projects

Allied Siding & Windows - Irving: GET A FREE QUOTE

Allied Siding & Windows - Irving 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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Both the window crew and the siding crew that came out were very friendly and courteous. The siding team went above and beyond their scope by adjusting some structural items, adding a couple of posts and fixing a soffit area. They did this all at their suggestion with no cost, other than me providing the materials. Mike, the team leader has a great rapport with the home owner and remembered every detail we discussed and even offered suggestions on how things would look/work better than originally on the house.
Melanie J. , Dallas, TX
Testimonials provided by Guild Quality