Roofing Contractor in Thornton, Colorado

Family-owned and operated, Red Diamond Roofing has transformed the roofs and exteriors of homes and businesses in Thornton, Colorado, and the surrounding areas for generations. Our highly skilled team treats our customers like partners and treats their homes and businesses the way we treat our own.
Conveniently situated close to Denver, Thornton is a relatively new city with plenty of parks, trails, and open spaces. During the summer, the heat is on, and days are hot, yet winter is cold, dry, and partly cloudy.
With such broad temperature ranges, your roof and exterior must be fortified to protect you in a variety of weather conditions. You don’t want to wait for problems to arise when bad weather makes them apparent. Instead, it is best to get to know your roof and exterior, but how do you begin?

Roof Replacement in Progress

How to Know When Your Roof Isn’t Performing

If your roof is over 20-years-old or if you have experienced severe weather, your roof may need attention. There are some obvious signs of a roof in distress, and some examples include:

  • Cracked, broken, or missing shingles
  • Leaks
  • Water damage

These are the more noticeable signs of when to worry about your roof. However, the best way to get to the truth of what is happening with your roof is by having a trained professional perform a roof inspection.

Ethical Practices and Affordable Services

The expert roofers of Red Diamond Roofing begin each inspection by talking with you about your concerns. We assess the roof and let you know what areas need attention and make recommendations based on what is best for you and your roof by discussing your:

  • Structural foundation
  • Budget
  • Goals
  • Aesthetics

Whether you need repairs or a complete roof replacement, we let you know what your best course of action is. When we partner with you for your roof project, we go over the scope of work, use quality materials, and give you fair, upfront pricing.


Roof Replacement in Progress

Roofing Services in Thornton, CO

Our roofing services include repairs and replacements for both residential and commercial properties. Our years of experience combined with many certifications and memberships give you added assurance that your roof will be done right. Certifications we hold are:

  • Owens Corning Platinum Preferred Contractor
  • GAF Certified Contractor
  • Malarkey Certified Residential Contractor
  • Member of the Colorado Roofing Association

Exterior Services Offered by Red Diamond Roofing

Our superior workmanship is not limited to the roof. We take pride in offering comprehensive exterior services. We can perform, install, and repair the following:

  • Gutters
  • Siding
  • Attic Insulation
  • Exterior Painting

We know your home’s exterior needs to be a barrier against the weather we face in Thornton, but we also want you to love how it looks. We know these projects are a significant investment, so we strive to give you affordable prices without compromising beauty or longevity.

The Red Diamond Difference

The professionals of Red Diamond Roofing have decades of combined experience working on roofs and exteriors of homes and businesses here in Thornton, Colorado. We know the importance of quality products and expert installation and repairs. Whether you have a project for your home or business, the Red Diamond Difference means we don’t end a project until you are completely satisfied. Call us to discuss your project today!