Business Details
38 Years
experience
Texas Home Exterior Experts Since 1988
Allied Siding and Windows has been a trusted leader in Texas home exterior solutions since 1988, serving Houston, Dallas, and Austin with over 50,000 satisfied customers. Our family-owned business specializes in James Hardie siding, Simonton and Andersen replacement windows, roofing, gutters, and patio covers, combining premium materials with factory-trained installation. Recognized with four consecutive James Hardie Presidents Club Awards, we prioritize customer satisfaction through industry-leading warranties, energy-efficient solutions, and personalized service.Our commitment to quality is reflected in our A+ BBB rating, 35+ years of uninterrupted service under the same name, and financing options tailored to every budget. We stand out as Texas largest HardiePlank Lap Siding installer and Simonton window installer, ensuring durable, aesthetically pleasing results backed by exceptional craftsmanship.
Services
Replacement Windows
Home Siding
Roofing
Patio Covers
Gutters
Doors
Details
- Year established: 1988
Highlights and features
- 35+ years of experience serving Texas homeowners
- Factory-trained installers for James Hardie and Simonton products
- Industry-leading 30-year non-prorated warranties
- 0% interest financing options available
- Senior citizen, veteran, and first responder discounts
Associations and certifications
- James Hardie Presidents Club Award
What people say
Professional staff
Excellent workmanship
Quick process
Great value
Beautiful results
Services
Replacement Windows
Upgrade to energy-efficient replacement windows from trusted brands like Simonton and Andersen. Our solutions reduce energy costs, enhance home comfort, and offer noise reduction while maintaining aesthetic appeal. Factory-trained installers ensure precise fitting for lasting performance.
Home Siding
Transform your homes exterior with James Hardie fiber cement siding. Resistant to extreme weather, insects, and moisture, our siding options include ColorPlus Technology finishes and 30-year warranties for durability and long-term beauty.
Roofing
Durable roofing solutions designed for Texas climates, featuring materials that withstand high winds and heavy rain. Backed by comprehensive warranties and expert installation to protect your home for decades.
Patio Covers
Custom patio covers that extend living spaces while providing shade and weather protection. Engineered for durability with seamless integration into existing home architecture.
Gutters
High-performance gutter systems to protect foundations from water damage. Available in multiple materials and colors, installed with precision to ensure optimal drainage and curb appeal.
Questions
What areas do you serve?
We serve Houston, Dallas, Austin, and surrounding Texas areas for all home exterior projects.
Do you offer financing options?
Yes, we provide 0% interest financing for qualified customers and flexible payment plans.
What warranties do you provide?
We offer industry-leading warranties including 30-year non-prorated coverage for James Hardie siding and lifetime labor warranties on select services.
Are your installers trained?
All installers are factory-trained for James Hardie, Simonton, and Andersen products to ensure proper installation.
Can I get a free estimate?
Yes, schedule a free in-home consultation to discuss your project needs and receive a detailed quote.
What sets Allied apart from competitors?
We combine 35+ years of experience, premium brand partnerships, and personalized service with a 100% satisfaction guarantee.
Reviews (4)
Karen Halbert Cunningham
Jul 06, 2022
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This crew was outstanding!! Removed old siding down to studs. Put up plywood. Passed windstorm inspection with flying colors. Installed new siding, caulked and painted. Our house looks like a brand new house! When job finished, absolutely no trash left anywhere. The price was very reasonable. I recommend Allied Siding & Windows to everyone! You cannot go wrong with this company!
Jana Johnson
Mar 09, 2022
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My project manager (Dewey) stayed on top of things with my siding replacement. He worked with me on options when we unexpectedly had to replace rotted soffit. My installer (Oscar) was professional and meticulous and completely awesome! He is an extraordinary carpenter, not just a Hardie installer. My home looks beautiful and I am over the moon!
John Bushee
Sep 21, 2020
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The crew that did our house worked hard and fast. It took about half the estimated time. Each member of the crew were cordial and seemed like the really cared about the job they did. They did quality work and all of our neighbors have commented on how nice the house looks.
Jennifer Bauer
Nov 16, 2019
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Met with Jay to discuss Hardie siding for my home. Extremely pleasant individual and very knowledgeable. There was not a question he didn't have an answer to. I will be back with an update once all vendors have been reviewed and I have decided to go with Allied. Stay tuned!
