About Highlands Ranch Colorado Team

Augi and Brenda Chavez

Brenda and Augi Chavez both earned Engineering degrees from the University of Colorado, and Augi also holds a Master’s in Business and Telecom Management from Webster University. In her 25-year professional career, Brenda has worked as a sales engineer and sales manager, has published numerous technical documents, and has certified equipment for a large telecommunications company. Augi has held senior leadership positions in a large operations environment and together they bring 50 years of extensive business experience to their locally-owned Mighty Dog Roofing company.

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As a local home and business owner, we really care how we provide the service to you.

- Augi and Brenda Chavez

Meet the Team

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Brenda Chavez
In her 25-year professional career, Brenda’s primary focus has been to solve problems for her customers by listening to their needs and collaborating with them to drive toward custom-tailored solutions. She is open and honest, and makes every effort to ensure her customers are satisfied with both the process and outcome.
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Augi Chavez
With over 25 years in engineering and customer services centered operations background Augi has a passion for providing a high-quality product and great customer service. He strives to ensure that things are done right both for the customer and project.


TOP DOG COMMUNICATION - We will be in touch with you throughout the project so you know what is going on every step of the way. We also have a 24-hour customer service support team to help answer any questions you may have.

ON-TIME SERVICE - When we say we are going to be there, we will. We value you your time and resources and appreciate you choosing us to care for your home.

CLEANLINESS - MDR has the best state of the art equipment to keep your home clean and safe during the construction process. We will bring in the Mighty House Cape to protect your landscaping and air conditioners from any damage which may occur. It is our pledge to you to leave your property with no debris or damage from anything we do.

INTEGRITY - We do what we say we are going to do. We stand behind your home’s project for years to come with our Mighty Warranty Plus Watchdog Maintenance Program


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R. Ajmer1a

They have excellent customer service. Their team did exactly what they say they will and show up on time. Will definitely use again.

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V. Davis

I can’t say thank you enough for all the help that was given to me. Very professional, courteous, and helpful. They did an amazing job and did a great job with clean up. I would highly recommend them.

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B. Wood

I had my roof and gutters replaced. The crew was friendly and kept me updated throughout the install. They also did a great job with the install as well as the clean up.

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J. Pagura

Very professional from the office to the installers. Good value for great quality. I would recommend them and have already have done so. Give them a call.

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N. Palliccio

Great company, Our roof came out amazing, straight cuts, everything laid nicely and the cleanup afterwards not a single nail anywhere.


Mighty Dog Roofing is passionate about our community in Highlands Ranch Colorado. We wake up everyday and feel so immensely blessed (lucky) to live, work and play in our community that it is important for us to give back and be actively involved. "We love being in Highlands Ranch Colorado, and helping any way we can", said Augi and Brenda Chavez. "From providing roofs to veterans and supporting our local Humane Society to participating in Habitat for Humanity efforts, Mighty Dog of Highlands Ranch Colorado wants to make a difference".

Our Team on Your Roof

Whether you have a repair or a full replacement, our roofing crews have been hand selected for their integrity, cleanliness and craftsmanship. We are OSHA certified and hold regular safety training meetings for our crew foreman. Each of our formen and roofing crews take pride in excellence of craftsmanship in each project they completed. Mighty Dog takes pride in education on products and installation each of our crews bring to you home. Our crews take the Mighty Dog Pledge of being on-time, cleanliness, top dog communication and integrity. Being insured and licensed, you can feel safe and protected in your home that it is being taken care of by the right people!

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