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™.”
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.
“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.
“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.
“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.
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.
“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.
“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.
“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.
Born and raised in Hawaii, Briana lived in the Bay Area for a few years before landing in Colorado in 2007. Briana joined Core Contractors in the spring of 2015 and was named Rookie of the Year.
Briana is soon to be married to the love of her life, Mike, later this summer. In their spare time, they enjoy live music, camping, fishing, baseball games and traveling.
“Had someone come to my door, after a hailstorm, saying I had $30,000-40,0000 dollars worth of damage. My friend recommended I speak with Briana Nelson, and I’m so glad they did. Briana’s professionalism and expertise put me at ease. She inspected my roof and told me my roof did not need to be replaced, just had some minor damage. She saved me from going through the claims process and I was very pleased with the work they did with my roof. Am referring all my friends and family to Briana.”
- Jon L.
“I had a fantastic experience working with Core Contractors and our account rep Brianna. I found them totally honest, professional, punctual. They were hands down the best roofing company I’ve dealt with.”
- Brandon H.
“My new roofing experience with Core Contractors could not have been better. They worked with my insurance company for several months to make sure that I got everything covered. They were always in contact with me on what to expect next. Very thorough and honest, great quality. Definitely recommend. Briana was great to work with!”
- Michele C.
“I worked with Briana Nelson and she was amazing! She always returned my phone calls and texts with answers to my questions in a very timely fashion. She helped coordinate all discussions with my insurance companies and contractors. It was very seamless and professional! Our roof was done in one day!!! I would recommend Briana and Core Contractors to anyone who needs a roof!”
- John B.
“After some mixed experiences from previous out of state roofers, Briana and her team were professional, patient, and did a great job!”
- Jesse H.
“Briana was a huge help with our home. We had hail damage last year and she took care of everything. She is very knowledgeable and great with communicating. 5 stars all around”
- Michael M.
“I worked with Briana Nelson and she was amazing. So fast to respond, was proactive with updates and does a great job. Core Contractors and Briana will surely be getting all of my business and referrals from here on out!”
- Jonnie A.
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 his 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.
“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.
“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.
Originally from Canton, Ohio, Jamie moved to Denver in the Spring of 2010 and joined Core Contractors in the Spring of 2017.
Jamie moved here for the mountain lifestyle and in his spare time you can find him hiking, backpacking and camping with friends, snowboarding, watching live music and cheering on the Cleveland Indians.
“Jamie knows an opportunity when he sees it, he’s a real go-getter. He’s flexible when it comes to prioritizing for the best results for his clients because he truly cares about them. He also brings a mean cheese platter when impressing his future clients…really made us feel at home and valued!”
- Jacqui P.
“I would highly recommend Core Contractors! Their process is very easy to understand and they communicate well throughout the process. They told me what to expect each step and they followed through on everything they promised. My new roof is great and they explained that the old one was put on incorrectly so that was why I was having Niagra Falls over the side of my house in heavy rain. That problem is now gone. Also, Jamie Thielens the salesperson was extremely professional and I’d work with him anytime!”
- Susan N.
“Jamie and Core Contractors are all about simplicity and great customer service. They make it so easy to get stuff done that no one wants to deal with!”
- Josh W.
“Very good. On time, good communication, fair price and respectful workers. Highly recommend. Request Jamie for a consultation as he went above and beyond.”
- Benjamin N.
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.
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.
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.
If you are a Denver property owner that is in need of roof repair or replacement services, look no further than trusted roofing company Core Contractors. Our roofers and roofing contractors are skilled professionals that can get your rooftop back to where it needs to be. We offer Denver clients assistance with insurance claims and a five-year workmanship warranty on all of our roofing services. Give us a call today to learn more about the types of roofing materials we use, or to receive a free estimate.