Siding for Your Home

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Allied is the Largest HardiPlank® Remodeler in Texas – Guaranteed!

James Hardie
James Hardie Elite Preferred | Allied Siding and Windows

Installed on more than 5.5 million homes from coast to coast, James Hardie® fiber cement siding products are designed to resist the most extreme conditions – while romancing the senses. Unlike other brands, James Hardie doesn’t prorate its warranty coverage and stands behind its siding 100 percent for 30 years. In addition, ColorPlus Technology finishes and HardieTrim boards come with 15-year limited warranties.

Numerous Siding Styles

Allied Siding & Windows can protect your home with any one of numerous HardiePlank Lap Siding styles. Each comes Engineered for Climate® and pre-primed or in 23 baked-on ColorPlus finishes.

Why HardiTrim?

Unique Formulation: James Hardie uses the highest quality raw materials and proprietary additives for enhanced strength and moisture protection.

Finishing Technology: Baked-on color delivers a beautiful finish that resists fading and makes a lasting impression.

Complete Exterior™: This product offers homeowners an unrivaled collection of design options with exceptional warranties through a single, trusted manufacturer.

High Resistance: HardiePlank fiber cement lap siding – James Hardie’s most popular product – requires little maintenance and is highly resistant to a variety of damaging elements, including rain, high winds, insects and moisture damage.

Variety of trim sizes

Hardieplank Soffit- Vented Cedarmill | Allied Siding and Windows

Vented Cedarmill Hardieplank Soffit

Hardie Soffit Trim | Allied Siding and Windows

The Best Primer for Enduring Color

A quality primer is the first step to ensuring that the paint color you select expresses your home’s true character. James Hardie’s distinctive gold primer is climate-tested and engineered for use with paint on HardiePlank Lap Siding. It helps to provide consistent, long-lasting paint adhesion, even in the most demanding conditions.

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James Hardie’s ColorPlus Technology Provides Color You Can Count On

James Hardie
  • James Hardie’s advanced ColorPlus Technology finishes deliver in aesthetics and performance. That’s because ColorPlus products aren’t simply painted at the factory. Multiple coats of color are baked onto the board, creating a vibrant, consistent finish that performs better, lasts longer and looks brighter on your home.
  • James Hardie applies multiple coats (50 percent more than the average house painter uses) of their proprietary finish to every surface and edge of their siding and trim, leaving no spot uncovered.
  • Between coats, James Hardie cures the finish in a controlled environment for an even stronger bond that resists chipping, peeling and cracking.
  • Vinyl siding and paint both fade in the sun. ColorPlus Technology resists fading and looks great for longer with better UV resistance.

Enhance Your Home With James Hardie’s Artisan Collection

James Hardie Artisan Siding | Allied Siding and Windows

James Hardie’s Artisan® collection is for those with impeccable taste. The multi-dimensional lines of Artisan Lap Siding cast characteristic shadows across any home’s exterior design. This dramatic style and sophistication blend with the structural integrity you can expect from James Hardie. Features include:

  • Extra thick boards
  • Distinctively deep shadow lines
  • The ability to miter corners
  • Low profile seams from tongue and groove joints
  • A 30-year limited non-prorated warranty

Get a free Estimate!

Let us help you choose the right solution for your unique and personal environment.

Best-in-Class Warranty

See how the Allied Best-in-Class Warranty helps protect your investment and keep you secure.

Commitment to Training and Quality

James Hardie Elite Preferred | Allied Siding and Windows

Allied Siding & Windows is proud to be a James Hardie Elite Preferred Contractor. When you work with a James Hardie Elite Preferred Remodeler, you’re working with the best siding contractor in the industry. As a James Hardie Elite Preferred Remodeler, Allied Siding & Windows adheres to James Hardie’s program requirements:

  • Compliance with installation best practices
  • Regular and random installation audits by James Hardie
  • Professional sales approach
  • Satisfactory record with the BBB or other accredited agency
  • Satisfactory credit report
  • State license
  • Liability insurance covering $1,000,000 per occurrence
  • Workers’ compensation insurance
  • Satisfactory background check with at least six past clients

What Our Customers Are Saying


If you want to save time and money, go to Allied Siding and Windows first! We worked with a big box company for 5 months and they were never able to deliver and install the product we had requested. Allied had it done in two weeks, at a cheaper price and the house looks great!

Susan W

I love Allied. I have used them on multiple occasions, and they did a great job. Their representative was a wonderful salesperson who knew the product well, and working with the office at the beginning to get this all set up was a pleasure.

Kate J.

I contacted Allied with a last-minute project of adding siding to my home and they were prompt getting back to me and even fit the sales presentation into my very busy and crazy schedule, and he came out on a Saturday morning to meet with me. The estimation process was made quick and easy.

Diane H.

I purchased gutters from Allied for my home. My salesman was very professional and knowledgeable in explaining the different materials and colors along with associated costs. The entire process was quick and efficient! I would strongly recommend. The installation team was polite and courteous

Joann S.

Great company to work with. Ease of business. Quality work. Truthful experience.

Scott M.

Quality, workmanship, and value. We continue to enjoy our choice from three years ago – our choice was Allied Siding & Windows!!

Barbie C.

We had 19 Simonton Generations replacement windows and James Hardie siding done on our home of 22 years by Allied Siding & Windows, here in northwest Houston (Tomball area), in the summer of 2013. It has been almost 3 years and it all still looks brand new, inside and out! The workmanship and attention to detail is why we chose Allied in the first place. I cannot believe how quiet the argon gas-filled windows make our house; besides keeping it cooler in the summer! Our dogs cannot even hear the fireworks on the 4th of July anymore! We had someone stop by our house just last month to ask us about our siding and trim colors and asked if they could look around and take some pictures!

Dan R.

I used Allied Windows on my previous home, and when I moved, I never even checked the competitors. Extremely pleased with their work and prices.

Robert A.

I was very happy with everyone that I dealt with at Allied, from the office staff, my salesman, the crew leader and his entire crew that installed my windows and siding. Everyone was truly professional, courteous and kept me informed on my repairs. The painting was like artwork and the crew did a great job of clean up before leaving. This company is exceptional, and I chose them based on Matt Patrick’s endorsement from KTRH radio. I would not hesitate to recommend Allied for your home repairs. Thank you Allied for a great job!

John B.

The job site was cleaned up neatly and the job was completed to my satisfaction. The people at Allied Siding were nice to work with.

Paul R.

The project was quick, and the results were awesome. The workers were well skilled and courteous. I am very pleased with the overall project.

Cathy R.

The whole process was very easy. The work was done very professionally. I would definitely recommend them to do any work.

Lisa M.

Allied has worked for me on two occasions, both times the service was excellent.

Roger L.

We are very pleased with our beautiful new windows and doors installed by Allied. We also had our old vinyl siding removed and replaced with James Hardie siding. We have had numerous comments that our 26-year-old home looks brand new.

Terry B.

We had a representative give us an estimate. He was very friendly, and very knowledgeable. My wife and I were both impressed with his professionalism. Allied stands behind their product and they are trained professionals and insured. Great sales personnel and company!

Sam M.

The Allied representative was extremely professional. With his experience he was able to properly assess my request. He was able to give me a couple of ideas that would enhance the look of my home. I truly appreciate his time.

Ellen B.

Have had several great experiences with this company in the past. Roofs on 3 different houses, complete siding, and replacement windows on one…

Gary H.

Very professional and very upfront with all issues that concern my home. Great options with styles with very competitive pricing. I would definitely recommend talking to them on your projects.

Jerry F.

Great company! They are Far and Away better than most of the window replacement companies you’ll find out there. They always cater the products to your needs and are willing to go the extra mile to make the project excellent! Highly recommend.

Chris L.

The representative was extremely helpful and knowledgeable. He talked my wife and I through the entire process and listened attentively as we talked through the different ideas we had in mind. Based on the initial quote alone, I would highly recommend Allied…

John C.

Very comprehensive and professional presentation; it was obvious that this company is customer-centric and dedicated to exceeding expectations.

Michael J.

Fantastic job; these guys are incredible!


With over 50 years in the construction business, I’m hard to impress.  These guys did it; incredible craftsmanship and team work. Already recommended them to neighbors.

Trish V

Three Convenient Locations to Serve You


(281) 357-8801


(512) 674-3464


(972) 888-9988

Three Convenient Locations to Serve You


(713) 946-3697


(512) 674-3464


(972) 888-9988