Our Account Managers are experts in performing roof inspections and identifying damage caused by hail and wind as well as differentiating between storm damage and normal wear and tear. Our Account Managers understand navigating the insurance process as well as whether or not property owners should file a claim. They believe in and follow the philosophy that is our purpose statement, “Doing it Right Matters™.”

Need a Roofer in Denver, CO ? - Call Core Contractors!


If you are a Denver, CO home or business owner searching for roof repair contractors to perform some work on your rooftop, look no further than those at Core Contractors, Roofing Systems. Our roof repair company has been providing services to the Denver, CO area since 2001 and can fix any part of any roof. We have an A+ rating with the Better Business Bureau and received the Denver Business Journal’s 2018 Small Business of the Year award, so you can place your trust in our roof repair services. Give us a call today and get set up with a free estimate for any work warranted by your Denver, CO property’s roof.

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Core Contractors serves the Denver Metro and Front Range region

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NATE CHRISTENSEN


Nathan Christensen is a Colorado native, born in Idaho Springs in 1978. He has been an Account Manager with Core Contractors, Roofing Systems since 2011.

Nate married the love of his life, Rebekah and they currently reside in beautiful Morrison, Colorado. In their spare time, they enjoy attending Rockies baseball games, skiing, traveling and most importantly, spending time their son Vince and they are happy to announce they are expecting another son in the near future.

Expertise:

  • Roof Inspections
  • Roof Repair & Replacement Estimates
  • Insurance Claims
  • Hail Damage
  • Wind Damage
  • Storm Damage Assessment
  • Project Management

Google Review:

“We are property managers and have used core on numerous jobs over the past two years. They have done repairs, new residential roofs and new commercial flat roof projects. All have been completed with exceptional quality. The staff at Core is great and in constant communication. Our account manager Nathan Christensen goes above and beyond on each job!”

- Jason M.

Google Review:

“Nate Christensen at Core Contractors is awesome! He helped my clients get their roof replaced after a big hail storm in the area. They were very professional and helped my parents navigate through the insurance claim process, even fighting to get the same high impact shingle installed at no extra charge. The crew was professional and Nate communicated with my parents through the whole process. I would highly recommend calling Nate at Core Contractors if you need a new roof!”

- Aria C.

BBB & Yelp Review:

“Core Contractors just completed the roof replacement on my house in Golden. Nate Christensen was the rep I dealt with and he was very professional. I received no upfront pressure on whether the replacement was an insurance job or private pay. They quoted me straight up for the work and stuck exactly to their quote. The job looks great! Their crew was courteous, hardworking, and left the job site immaculate. Nate showed up on the first day of the job to be certain the crew was on-site, working, and that everything planned was what we had agreed upon. A crew supervisor (Abraham) was on-site for the entire job. My interactions with the office staff (scheduling and billing) were excellent. Materials remaining after completion of the job were picked up by Abraham and unopened/unused materials were credited back to my final invoice. I received 5 bids for my roof–Core was not the lowest nor were they the highest; however, they were the most professional of all the companies who provided quotes for my job. I highly recommend this company!”

- Tim L.

Yelp Review:

“Core Contractors is THE roofing company you need to call when you need a company you can trust. Nate Christensen and the Core team worked on my in-laws roof recently and did an awesome job, not so much as leaving a nail behind. Nice! They really take a lot of pride in what they do. Do NOT take a chance on the roofing companies that show up right after a hail storm, knocking on your door, telling you they can see that your roof needs repair. They may not even be from Colorado. Work with Core Contractors in Denver, and ask for Nate – he’s the man!”

- John B.

David Marsh


Originally from Ypsilanti, Michigan, David moved to Colorado in 2012 and joined Core Contractors in 2014.

David is soon to be married to the love of his life, Brooke, later this summer. In their spare time, they enjoy snowboarding, hiking, rock climbing and swimming with whale sharks off the coast of Mexico.

Expertise:

  • Residential & Commercial Roof Inspections
  • Residential & Commercial Roof Repair & Replacement Estimates
  • Insurance Claims
  • Hail Damage
  • Wind Damage
  • Storm Damage Assessment
  • Project Management

BBB Review:

“I was very impressed with Core Contractors. Needed a new roof & gutters after a bad hailstorm. David Marsh is the definition of professional. Excellent communication & great craftsmanship by his crew. Project completed in a very timely matter. high quality work, great clean-up. Roxanne in accounting represents Core 100% as well. Would not even consider using a different contractor!!”

- Ty H.

Google Review:

“David and the team did a great job for us. We had a few hurdles along the way given the heavy snow fall we had last winter. They communicate very well with the customer and easy to get in contact with if you have any problems. From working with the insurance adjuster, managing the entire project and collecting the final payment from the insurance company. They did 95% of the leg work. We are very happy with the results. Thanks Guys!”

- Tony F.

BBB Review:

“Core Contractors are the best. I worked with David Marsh. Very personable and dependable. The work was set up by David and the work was completed in a timely manor. I work recommend them to everyone.”

- Jeri S.

Jeremy Burch


Originally from Colorado Springs, Colorado, Jeremy enjoys spending time with the most important person woman in his life, Cristin, and her two kids, Ty and Cruz. He also enjoys bar-b-que-ing, skiing and snowboarding and watching live music. If you choose Core, he will be your main point of contact throughout the entire process.

Expertise:

  • Roof Inspections
  • Roof Repair & Replacement Estimates
  • Insurance Claims
  • Hail Damage
  • Wind Damage
  • Storm Damage Assessment
  • Project Management

Jamie Schmidt


Originally from Akron, Ohio, Jamie returned to the Mile High City and Core Contractors in February of 2016.

Jamie’s experience ranges from a contractor, adjuster and insurance agent. His vast in-the-field experience allows him to leverage and oversee all aspects of both residential and commercial projects to meet the property owner’s needs. In his spare time, Jamie enjoys camping and hiking with his wife and two sons and cheering on all Cleveland sporting teams.

Expertise:

  • Residential & Commercial Roof Inspections
  • Residential & Commercial Roof Repair & Replacement Estimates
  • Insurance Claims
  • Hail Damage
  • Wind Damage
  • Storm Damage Assessment
  • Project Management

Google Review:

“Jamie and the team at Core Contractors are incredible. They were quick to come do the initial inspection and had the new roof on in no time. All the while working with my insurance company so that I didn’t have to worry about a thing.”

- Stacy G.

BBB Review:

“The entire team at Core was incredible! Jamie, the project manager, went above and beyond the call of duty dealing with the insurance company and making sure all the costs were covered. I highly recommend them for repairs and replacement! Very professional, kept me updated daily and got the job done before the deadline (the house was under contract and closing was dependent on having work done).”

- Mary B.

David Bell


Originally from Alpharetta, Georgia, David moved to Colorado in the Spring of 2014.In his spare time, David enjoys mountain biking, fishing, camping, spending time with family and his soon to be wife, Allie.

Expertise:

  • Roof Inspections
  • Roof Repair & Replacement Estimates
  • Insurance Claims
  • Hail Damage
  • Wind Damage
  • Storm Damage Assessment
  • Project Management

Ruben Rodriguez


Ruben Rodriguez grew up all over the U.S., but finally settled in Colorado 9 years ago with his wife Kayla. He joined Core Contractor’s as an account manager in the spring of 2019. Coming from a diverse background, Ruben loves to experience new places and cultures. He and his wife Kayla have been married for ten years and have spent time abroad where Kayla grew up. In his spare time, Ruben enjoys rock climbing, movies, and disc golf. But by far his favorite thing, is playing with his two daughters – Primrose and Guinevere – and getting to be their dad.

Expertise:

  • Roof Inspections
  • Roof Repair & Replacement Estimates
  • Insurance Claims
  • Hail Damage
  • Wind Damage
  • Storm Damage Assessment
  • Project Management

Corey Murtaugh


Corey was born and raised in St. Charles, Illinois. He Went to Eastern Illinois University, shortly after graduation he moved to Colorado in May of 2015. Corey joined Core Contractors in the Spring of 2019. In his spare time, Corey loves the adventure of the outdoors and hanging with family and friends. Some of his favorite hobbies include hiking, golfing, fishing, snowboarding and camping.

Expertise:

  • Roof Inspections
  • Roof Repair & Replacement Estimates
  • Insurance Claims
  • Hail Damage
  • Wind Damage
  • Storm Damage Assessment
  • Project Management

Marisa Kennedy


Originally born in Phoenix, Arizona, Marisa was raised here in Westminster, Colorado. In her spare time, Marisa enjoys spending time with friends and family, camping, her two dogs, playing softball and attending sporting events. If you choose Core, she will be your main point of contact throughout the entire process.

Expertise:

  • Residential & Commercial Roof Inspections
  • Residential & Commercial Roof Repair & Replacement Estimates
  • Insurance Claims
  • Hail Damage
  • Wind Damage
  • Storm Damage Assessment
  • Project Management

Jeremy Burch


Originally from Colorado Springs, Colorado, Jeremy enjoys spending time with the most important person woman in his life, Cristin, and her two kids, Ty and Cruz. He also enjoys bar-b-que-ing, skiing and snowboarding and watching live music. If you choose Core, he will be your main point of contact throughout the entire process.

Expertise:

  • Residential & Commercial Roof Inspections
  • Residential & Commercial Roof Repair & Replacement Estimates
  • Insurance Claims
  • Hail Damage
  • Wind Damage
  • Storm Damage Assessment
  • Project Management

Glenn Barta


Originally from Central Texas, Glenn moved to Colorado in 2015 and brings nine years of professional roofing experience to the table. In his spare time, Glenn enjoys spending time with his family at museums, parks and educational endeavors as well as swimming and bar-b-que-ing on weekends. If you choose Core, he will be your main point of contact throughout the entire process.

Expertise:

  • Residential & Commercial Roof Inspections
  • Residential & Commercial Roof Repair & Replacement Estimates
  • Insurance Claims
  • Hail Damage
  • Wind Damage
  • Storm Damage Assessment
  • Project Management

David Katz


Originally from Altoona, Pennsylvania, David moved to Colorado in 2019. In his spare time, David enjoys playing golf, soccer, skiing, hiking and camping. Most of all, he enjoys his new pup, Hank. If you choose Core, he will be your main point of contact throughout the entire process.

Expertise:

  • Residential & Commercial Roof Inspections
  • Residential & Commercial Roof Repair & Replacement Estimates
  • Insurance Claims
  • Hail Damage
  • Wind Damage
  • Storm Damage Assessment
  • Project Management

Dan Ryan


Dan Ryan is originally from Doylestown, PA and moved to Colorado in the beginning of 2020. In his spare time, you can find Dan golfing, drawing and spending time outdoors with friends and family. Dan will be your main point of contact throughout the entire process.

Daniel Quintana


Daniel Quintana was originally born in Chihuahua, Mexico and moved to Denver when he was eleven years old. In his spare time, Daniel enjoys camping, hiking, fishing, baseball, basketball and spots in general. He also enjoys travelling and spending time with family. Daniel will be your main point of contact throughout the entire process.

Kyle McPherson


Kyle McPherson is originally from Cleveland, Ohio and moved to Denver in January of 2020. Kyle moved to Colorado to enjoy the outdoor lifestyle. He enjoys hunting, fishing, hiking and target practice. Kyle will be your main point of contact throughout the entire process.

Tyler Petropoulos


I was born in Springfield Illinois. I've spent most of my life in Springfield but I wanted to explore my opportunities in a new state so my fiance and I decided to move to Colorado! I've been in the Roofing industry for over 10 years now. My uncle was an installer and helped me get my first job after high school and from there I developed a passion for it. I worked my way from laborer to installer and now Account Manager. In my spare time, I like to be with my family and participate in mountain bike riding, hiking, and enjoying the outdoors. My fiance, Tera, daughter Sophia, and step son, Lewis, are my driving force. They help push me to be the best version of myself each and everyday.

Expertise:

  • Residential & Commercial Roof Inspections
  • Residential & Commercial Roof Repair & Replacement Estimates
  • Insurance Claims
  • Hail Damage
  • Wind Damage
  • Storm Damage Assessment
  • Project Management

Briana Nelson


After being raised in Hawaii until I was fourteen, I moved to San Francisco and landed in Colorado in 2007. In my spare time, I enjoy traveling to explore new states but am proud to call Colorado my home. I also enjoy live music, camping and spending time with my fiance Mike and dog Roper. I began as an Account Manager with Core Contractors in 2015 and was named Rookie of the Year!

Expertise:

  • Residential & Commercial Roof Inspections
  • Residential & Commercial Roof Repair & Replacement Estimates
  • Insurance Claims
  • Hail Damage
  • Wind Damage
  • Storm Damage Assessment
  • Project Management

Ryan Fincham


I was born in Englewood, Colorado. I have spent a lot of time traveling and living in different parts of the United States. I have stayed at least one night in 44 of 50 states in my life, but Colorado has always drawn me back. I graduated from Cornell College in Mount Vernon, Iowa in 2010 with majors in History, Psychology and Sociology. At Cornell College, I played varsity baseball for my four years. Baseball is a passion of mine, along with a variety of other sports. In my spare time, I participate in recreational softball, soccer, baseball and football in my spare time. My fiancé, Brianna and my daughter, Raygan are my driving force. They have pushed me to be the best version of myself, which is what led me to finding Core Contractors, Roofing Systems.

Expertise:

  • Residential & Commercial Roof Inspections
  • Residential & Commercial Roof Repair & Replacement Estimates
  • Insurance Claims
  • Hail Damage
  • Wind Damage
  • Storm Damage Assessment
  • Project Management

Nicole Moss


I was born and raised in beautiful Denver, Colorado. I went to school in Englewood where I met my husband. We have been married for seven years now, We have two beautiful and boisterous girls who bring so much joy and because my husband and I are natives, we are lucky enough to be surrounded by family and friends. In our spare time, we golf together, attend sporting events, take trips to the mountains for beautiful hikes as well as travel the world.

Expertise:

  • Residential & Commercial Roof Inspections
  • Residential & Commercial Roof Repair & Replacement Estimates
  • Insurance Claims
  • Hail Damage
  • Wind Damage
  • Storm Damage Assessment
  • Project Management

Johnathan Vasquez


Originally from Aguas Calientes, I grew up in Denver excited to explore the outdoors. In my spare time, I enjoy skateboarding, hiking and spending time with friends and family. One of my favorite hobbies is late night camping and waking up to see the beautiful Colorado sunrise.

Expertise:

  • Residential & Commercial Roof Inspections
  • Residential & Commercial Roof Repair & Replacement Estimates
  • Insurance Claims
  • Hail Damage
  • Wind Damage
  • Storm Damage Assessment
  • Project Management

Aaron Caine


COMING SOON

Expertise:

  • Residential & Commercial Roof Inspections
  • Residential & Commercial Roof Repair & Replacement Estimates
  • Insurance Claims
  • Hail Damage
  • Wind Damage
  • Storm Damage Assessment
  • Project Management