a red metal commercial roof with several vents
a building with many air conditioning units on the roof and a flat roof

"The team at Amstill was super professional from start to finish and great to work with."


Bran B

Google 5 star google review

Full Service Texas Commercial Roofing

Your Commercial Roofing Heroes

Let’s face it: commercial roofing can be confusing. Most commercial property owners aren’t familiar with how their roofing systems work or how often they need maintenance. At Amstill Roofing, we’re proud to be the commercial roofing experts, so that you don’t have to be!

  • Certified Versico Installer

  • Industry-Leading Warranties

  • Highly Skilled Team Members

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The Right Roofing System for You

There are lots of commercial roofing systems and products out there. But not all of them are going to provide the results you want. We’re proud to offer exceptional TPO, metal, and other flat roofing materials that can be customized to your particular needs. Texas weather can be hot, dry, and windy, so it’s important to work with a local company that understands how to best protect a commercial building from the elements.

flat commercial roof with ac units

"They went above & beyond my expectations."


Liz C

Google 5 star google review

Amstill’s Proven Roofing Process

Transforming Roofs, Step By Step

Who is Amstill Roofing Company

A Legacy of Excellence

For 50 years, Amstill Roofing has been committed to leading the roofing industry forward with integrity and value for property owners. We believe in making the process of taking care of your roof feel straightforward, affordable, and exciting. With our team of deeply knowledgeable roofing specialists on your side, you can feel confident in the investment you are making for your future.

Learn More About Amstill Roofing

Frank Stilley, Founder, and Sam Stilley, CEO

No Waiting for Repairs

As a commercial property owner, you have a lot on your plate. Don’t add roof repair worries to the list. Amstill Roofing offers emergency repair services for your commercial flat roof. Depending on the size of your roof and the scale of damage, many of our repairs can be completed in a single day, leaving you with more time to focus on your business. Don’t let roofing woes get you down. Call Amstill today!

corrugated silver metal roof of commercial building with blue sky

"A pleasure to work with, outstanding communications and follow up."


Paul D

Google 5 star google review
  • Metal

  • Coatings

  • Flat

Metal Roofing

When shopping for commercial roofing, consider the benefits of installing a metal roof. Unlike other roofing types, metal roofs resist the excess moisture associated with Houston’s climate, preventing mold, moss, and fungus growth. They also comply with fire codes, enhancing the safety of your commercial property and its occupants in case of emergencies. Additionally, metal roofing is incredibly strong, providing superior protection against hail, winds, rain, and other harsh weather conditions common in Houston.

corrugated silver metal roof of commercial building with blue sky

Roof Coatings

A rather new concept for the roofing industry, a commercial roof coating is used to enhance every aspect of your roof. By getting a roof coating, it will serve as another layer of protection that further strengthens your roof and promotes its longevity. Depending on which roof coating you choose, our Houston commercial roof replacement experts will either spray or roll the coating directly onto your roof, which will seamlessly adhere to the material without the need of extra supplies or equipment.

paint rolling applying a white roof coating to a flat roof

Flat Commercial Roofing

We install various types of flat roofing materials–each with different advantages and disadvantages that will vary. With so many options and pros and cons associated with each of them, it can be difficult for commercial property owners to determine what type of flat roofing is best for their building. However, you can rest assured that our Houston roof experts will advise you on which material will work best for you based on your unique needs. When it comes to roofing, it is imperative that a sound, well-informed decision is made, and we are here to help!

What commercial roofing products do you offer?

We work with a wide range of flat roofing options, specializing in TPO and metal.

How Long Will My Commercial Roof Last?

The longevity of your roof will depend on the material, but most commercial roofs will last for around 20 years.

What are the signs that I need to have my commercial roof repaired?

Tearing, bubbling, leaks and pooling water are all signs that you should call a qualified roofing contractor.

Do you offer emergency roof repair services?

Yes. We offer same day repair services.

How Long Will My Flat Roof Last?

Most flat roofing materials will last between 20-30 years.

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amstill roofing team smiling outside houston office building