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Business Details
38 Years
experience
Texas' Premier Siding & Window Replacement Experts
Allied Siding and Windows has been a trusted leader in home exterior solutions since 1988, serving Texas homeowners with over 50,000 completed projects. 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. With four consecutive James Hardie Presidents Club Awards and an A+ BBB rating, we prioritize customer satisfaction through industry-leading warranties, certified expertise, and personalized service.

Our commitment to quality is reflected in our 35+ years of continuous operation, 100% non-prorated 30-year siding warranties, and 100-year window warranties. We offer competitive financing options and maintain three convenient locations in Houston, Dallas, and Austin to better serve our local communities.
Services
Siding Replacement Window Replacement Roofing Services Gutter Installation Patio Covers Door Replacement Financing Options Warranty Services Home Inspections Energy Efficiency Upgrades
Details
  • Year established: 1988
Highlights and features
  • 35+ years of continuous operation with 50,000+ completed projects
  • Factory-trained installers certified by James Hardie and Simonton
  • Industry-leading 30-year non-prorated siding warranties
  • Financing options available with 0% interest for qualified buyers
  • Award-winning customer service with 4.9/5 rating from 343 reviews
Associations and certifications
  • James Hardie Elite Preferred Contractor
  • BBB A+ Rating
What people say
Professional crew Excellent workmanship Prompt service Energy savings Beautiful results
Services
Siding Replacement
Allied Siding and Windows specializes in James Hardie fiber cement siding replacement, offering durable, weather-resistant solutions with 30-year non-prorated warranties. Our factory-trained installers ensure precise fitting and long-lasting performance. We provide multiple style options including Cedarmill, Colonial, and Stucco Panel designs to enhance home aesthetics while improving energy efficiency.
Window Replacement
We install premium Simonton and Andersen replacement windows featuring energy-efficient designs with optional triple silver low-E glass. Our windows improve home comfort, reduce noise, and offer lifetime warranties. Professional installation includes proper sealing and insulation to maximize energy savings and durability in Texas climates.
Roofing Services
Our roofing solutions include Owens Corning preferred contractor services with durable asphalt shingles and metal roofing options. We focus on proper ventilation, leak prevention, and energy-efficient materials. All installations come with comprehensive warranties and meet local building code requirements for Texas weather conditions.
Gutter Installation
We provide seamless gutter installation with aluminum and steel options designed for Texas rainfall patterns. Our systems include leaf protection features and proper pitch for efficient water drainage. Professional installation ensures proper attachment to prevent sagging and water damage to foundations.
Patio Covers
Our custom patio covers extend living spaces with durable aluminum and vinyl options. Designs include open and enclosed structures with matching gutters and lighting. Professional installation ensures structural integrity and weather resistance while enhancing home curb appeal and functionality.
Questions
What areas do you serve?
We serve Houston, Dallas, Austin, and surrounding Texas areas with three convenient locations.
Do you offer financing options?
Yes, we provide 0% interest financing for qualified buyers with flexible payment plans.
What warranties do you provide?
We offer 30-year non-prorated siding warranties and 100-year window warranties.
Are your installers certified?
Our team holds James Hardie Elite Preferred and Simonton Certified Installer certifications.
How long does installation take?
Most projects complete within 2 weeks, including siding, windows, and gutter installations.
What products do you use?
We use premium James Hardie fiber cement siding, Simonton, and Andersen replacement windows.
Reviews (5)
Tim K.
Mar 25, 2021 Report
When I purchased the windows the salesman said they had a lifetime warranty and accidental breakage coverage. When one of the windows was broke by a rock they would not stand behind their warranty.
Service:Window installation
Kori G.
Jan 19, 2021 Report
I had Allied scheduled to work on removal and replacement of my siding. Great experience and couldn't be happier. They came out for a free estimate when scheduled, worked with me on answering questions and the type of service I was needing, and were quick and efficient when working on my house. They followed up a few days later to make sure everything went smooth and see if I had any questions. 10/10 would gladly recommend to others!
Jason Hilliard
Oct 12, 2020 Report
From our sales person Jay who made himself available to me all the way through installation to the guys who came out to install, we had a great experience! We had windows put in to replace our old single pane aluminum windows. The level of installation is incredible. No damage to the brick exterior or interior windowsill. The team that came out was quick and to the point. About 5 hours or so and they had all 13 windows removed and all 13 new windows installed. The supervisor on site walked me through the house to see each window. Answered my questions. We have already noticed an incredible difference
Dorothy Mccurry
Jan 06, 2020 Report
Been a customer of Allied Siding and Windows for several years. Sam called to let me know of a delay in arrival. Once upon my location, he was very professional and knowledgeable. Very satisfied with the quick response to my service call. Very appreciated. Keep up the great job.
Angel Wings
Sep 11, 2019 Report
Great customer service. The representative listened to me and was able to cater to my needs. Our conversation helped me to choose my needs over my wants. Great company. Very prompt. The representative is able to give you a plan that fits into your budget. Thank you for your time and effort.