Texas’ Top Choice for Siding, Windows and Bath for Over 30 Years

Allied Siding, Windows, and Bath: Update the look of your home with new Hardie Plank Siding, Windows, and Tub to Shower Conversions.

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We respect your privacy! By submitting your request, you authorize a representative from Allied Siding and Windows to call you on the mobile or landline phone number provided to discuss your project. You understand that we may use automated phone technology (including sms messaging) and direct email to contact you and that you are in no way required to purchase any products or services from us.

Get started now to get ahead of the 2021 price increase!

  • 12 months No Payment No Interest Financing options.
  • $1500 Off Whole House Siding
  • $200 Off per Window
  • $1000 Free Bath Upgrades

Allied Siding, Windows and Bath

For more than 30 years, Allied has been providing award-winning brands and superior, factory-trained installation.  With over 50,000 happy customers since 1988, we’ll make sure your project is handled the right way, from start to finish!  With affordable pricing and quality work, we know you’ll be happy you went with Allied Siding, Windows, and Bath.

Allied Siding, Windows and Bath – Now offering Tub-to-Shower Conversions for your Bathroom

What We Do

Roofing & Gutters

Why Choose Allied Siding, Windows and Bath?

  • In Business For Over 30 Years

  • Largest HardiPlank® Remodeler

  • Bathroom Tub-to-Shower Conversions

  • A+ BBB Rating


  • Largest Simonton® Window Installer

  • Certified Elite Preferred Contractors

  • Factory Trained Installers

  • Exceptional quality at affordable prices

  • Windows, Siding, Bath, Roofing, Patios


Projects Completed




Average Rating

What Our Customers Are Saying

Specials & Offers

$200 off per window!

Get $200 off per window with qualifying whole-home window replacement.

$2,400 off with 24 months no interest!

Get 24 months no interest and $2,400 off of your whole home replacement of siding.

$1,000 of free upgrades!

Get $1,000 in free upgrades with your tub-to-shower replacement today!

Servicing Houston, Dallas,
and Austin Texas

Family Owned

Award Winning

Industry Best Warranties

Elite Installers

Thousands of Satisfied Customers

Serving Houston, Dallas, and Austin Texas

For over 30 years Allied Siding, Windows and Bath has been a leader in Texas, installing new home replacement windows, siding, roofing, gutters, patio covers, and tub-to-shower conversions for your home bathroom. Our philosophy has always been to provide our customers with options so as to specifically meet the needs of their lifestyle, budget, and preferences. Our siding and window crews are factory-trained and have received multiple awards and certificates through the years.