High Impact is Colorado’s #1 Impact Resistant Specialist serving the Front Range since 2009. Seven years of experience as a National Class A General Contractor, Member of the Colorado Roofing Association, National Roofing Contractors Association, A+ accredited member through the Better Business Bureau, EPA Lead Certified, and HAAG Certified. 

High Impact’s core values of integrity, dedication, and reliability ensure a positive experience for all of their customers. By going above and beyond in customer service, High Impact has built many long lasting, trusting relationships with residential and commercial property owners, insurance carriers and industry vendors.

Services Offered:

  • Roofing
  • Gutters
  • Windows
  • Siding
  • Exterior Paint

Google Reviews

High Impact Roofing & Exteriors Rating: 4.8


Apr 29, 2021
Responsive, great customer service. Awesome company to work with. I highly recommend! Worked with Brianna, she came out and looked at our roof and […]

Steve Estrrada

Jun 11, 2021
Bri came out to help out with some roof leaks. she was super helpful and professional. i would definitely recommend High impact […]

Bryan Wise

May 27, 2021
Bri was incredible. Everything went perfectly according to all expectations. Would highly recommend to everyone. […]

Greg Johnson

Jun 27, 2020
I was privileged to use High Impact after a hail storm messed up my roof. Their team was outstanding. The process of them working […]

Judy Bell

Jun 18, 2020
Gutters turned out perfect, and the color matched the existing trim. Price was much less than expected, and Garrett was great to work with. […]

39 Recommendations

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We used High Impact Construction as a general contractor for hailstorm-related damage to our house, including repair/replacement of the roof, siding, deck, windows, and doors. It was very comforting to know that Garrett was interacting with the insurance company to maximize my benefit. You really don't want to deal with the insurance company without an experienced trustworthy advocate like High Impact. They performed high-quality work with top materials. The only negative was that some of the subcontractors did not always show up on time. Overall, it was a very positive experience to work with High Impact, and I would use them again without hesitation.

  • Garrett Kurt and his team did a beautiful job on my roof. He helped me through the insurance claim process and his roofing crew were professional, answered all my questions throughout the project and cleaned up my property every day. I am absolutely delighted that I chose High Impact for my roofing job and would highly recommend their services!

    Terry M.
  • Great service and work. Would use again for sure. Had some roof work completed and very satisfied.

    Shawn L.
  • I'm a manager at L&L Glass and we just completed our first frameless shower install for High Impact and hope to continue a relationship with this company. The project went very smooth and we were paid in full on time.

    Gabby P.
  • Yes they were great-responsive, fairly priced, and efficient. And I assume the workmanship was good...kind of hard to tell when I can't see the roof! Hopefully the leaks were fixed and we won't have any problems down the road!

    Lauren Sveen
  • Overall great job. 5 out of 5 stars.

    Mary Ann Ege
  • Well Done. Garrett secured our roof for us. The clean up was good. High Impact displayed professionalism and good product knowledge.

    Brian Reilly
  • 5 out of 5 stars.

    Nancy Bernstein
  • Garrett and his team at High Impact have provided a quality product and great customer service for us twice now, once before, and then after the Great Hailstorm.
    They were exceedingly helpful in filing insurance claims adjustments to insure that our company paid for all the damage that was incurred. They managed to find contractors (for example to help with the siding) which I was unable to do. All workmen were very professional and competent. I would definitely use them again and highly recommend them!

    Cathy Stemper
  • The above is based on our confidence the work will be performed as we are sure it will be.

    David R.
  • Your know how to please your customer with attention and quality of knowledge...Thank You.

  • Our house looks great! Thank you!

    Debbie V.
  • Got all the work done-replaced roof, gutters and painted house in a timely manner Received monies to cover cost from insurance company except deductible.

    Claudia B.
  • His company did an outstanding job and he was an excellent negotiator with my insurance company. I have used him 2 times and would pick him again in a minute if I have another roofing job!!

  • I had a great experience with High Impact. They helped me replace 3 roofs in the summer of 2015. Their work was great, everything was completed in a timely manner, and Garrett helped me out a ton with the insurance companies. I would highly recommend High Impact!

    Mitch B.
  • We called High Impact for some repairs on our roof. They ended up getting our insurance to replace the entire thing, which was great. And they did a nice job. But we were very unhappy with how they treated us once we paid - there were several punch list items that needed to be fixed and we felt we went to the absolute bottom of their list. Our mistake for giving them a check before everything was to our satisfaction, but their customer service had been so good before and during the job that we weren’t worried. It took numerous phone calls and five weeks to get things fixed, and we felt that only happened once we threatened legal action. So I’m pretty surprised they gave you our contact information for a review. The positive was they did replace our roof and their workmanship was fine. But we wouldn’t work with them again, given the horrible customer service we experienced.

    Susan N.
  • I had a great experience with High Impact and I love my new roof! They were professional and completed my roof in a timely manner. Completely cleaned up after their work. I would highly recommend them!

    Amy R.
  • Our experience with High Impact has been incredible and spans 5 years and multiple homes. Our first home in Boulder was a historic Victorian downtown and required two different roofing materials. Therefore, we needed some sound advice on which materials to use and how they would join together since the connection of those two elements could potentially propose a huge problem. We could tell after we spoke with Garrett that he was extremely knowledgeable and had great suggestions, including some new products we hadn’t seen before that would really enhance the character of our home. Although our roof was a challenge, it was finished on time, on budget and more than that, looked amazing. How many people get compliments on their roof?! The second property we purchased was a farm and had many buildings. All of them required reroofing including our historic barn from the late 1800s, which was in dire shape. The day we closed on the farm, the High Impact team was there to reroof the barn and it was finished in record time, saving us from impending water damage. We can’t say enough about High Impact’s responsiveness, attention to detail, and integrity. We recommend High Impact to everyone we know.

    Margaret Shutze
  • After a major hailstorm, I came in contact with High Impact and I contracted with them to handle all the work required to restore my home after the major hail damage. High Impact did a great job. They worked very closely with my insurance provider to assure that I received the maximum benefit possible. They oversaw all the sub-contractors that worked on the project and assured the tasks required where done professionally and generally on time. I would recommend them again for construction services.

    Ed Hurry
  • Awesome company! They really go the extra mile to help with insurance claims and get the job done.

    Bianca Weeda
  • These guys are honest and very professional. A local business is always the best to deal with in an emergency and roof damage is always an emergency.

    Rodney Davis
  • My belief in High Impact Construction Services is a very positive one from what I have heard and seen of them and their work is good. I do recommend them highly.

    Gwen Frilot
  • High Impact replaced 3 roofs for me during the summer of 2015. Garrett was great to work with and was very professional. I will be going back to High Impact for all my roofing projects (I even recommended them to my parents). They always completed the work promptly and I was very impressed with the quality of work.

    Mitchell Benson
  • Austin and the people at High Impact were awesome. Our new windows and new roof are great. The roof was put on efficiently and in a timely manner. The window installers were amazing. Not only were they kind, they were also beyond neat. The windows they recommended are working out well. We could not be happier. The painters did a great job on the exterior of our house and we plan to have them back when we do paint the interior. We are pleased with all aspects of High Impact Construction Services.

    Debbie Levy Vicksman
  • Very pleased with High Impact, Dave Newell (project manager) and the crew that replaced our roof! Dave took care of all communication with our insurance, and even found some things that weren't to code that were addressed as part of the work. Work was done quickly, with thorough cleanup after the work was done. Couldn't be happier, would definitely recommend High Impact and will use them should we need a new roof again!

    Don Hansen
  • Vlad was very helpful along with the other High Impact contractors. Although things were not always done to my high standards the first time around, High Impact continued to come back and fix all aspects until I was satisfied. In the end, I was pleased with the work and customer service of High Impact.

    Debi Bishop
  • I had a very positive experience with High Impact Construction Services and my new roof looks great. I found them to be very professional and efficient. I would not hesitate to use them again and highly recommend them to others!

    Amy Rezvani
  • High impact provided exceptional service to us. I would definitely use them again!

    Genevieve Cornhill
  • My family engaged Garrett Kurtt and his team at High Impact last summer to assess the hail storm damage to our wood shake roof and then work with the insurance company. They worked through the estimating process with the insurance company with great precision and responsiveness, successfully negotiated with the insurance company on the full claim, and two months later we had a beautiful, new tile roof! Garrett and his team actively communicated with us about work that was being performed, and when it was being performed. The new roof was installed beautifully, and the workers were friendly and polite to my family throughout the construction phase. And even though it was a large job that took nearly two weeks, at the conclusion of the project the entire area around the house was so pristine that you would have never known that we had had our entire roof removed and replaced just days before. I recommend High Impact Construction without reservation. In an industry full of often sketchy companies looking for a quick buck, they set themselves apart by their professionalism, responsiveness, and quality of work.

    David Fischer
  • I'm a manager at L&L Glass and we just completed our first frameless shower install for High Impact and hope to continue a relationship with this company. The project went very smooth and we were paid in full on time.

    Gabrielle Purcell
  • I was impressed with the way my re-roofing job was handled and have already recommended High Impact to a friend.

    Peggy, Lakewood, CO 80226
  • Our Project Manager, Dave Newell, was always cheerful, professional, and helpful. He took care of working with our insurance, when there were items discovered during tear-off of the roof, that needed to be covered in order to be in compliance with current codes. The crew that did the actual work were professional, fast, thorough, and took extra care to ensure the surrounding area of our home was not impacted by the very large job. We couldn't be more pleased with this entire experience, thank you High Impact, LLC, so very glad we found you!!

    Don, Denver, CO 80236
  • Extremely knowledgeable staff helped guide me through this first-time experience! I spoke with 3 different entities before going with High Impact—and they were nothing shy of perfect come time to execute. I am at ease knowing the work was done right the first time, and on time! With all of the similar service providers out there—I would recommend these guys time and time again. Thanks so much!

    Jesse B.
  • We used High Impact to reroof our barn and a couple of out buildings on our property. We couldn't be more pleased!!! Such professional service and our project was completed ahead of schedule. They even recommend new innovative materials that would give us the aesthetic we wanted and saved us a bunch of money. Highly highly recommend!

    Margaret S.
  • We are repeat customers. High Impact put on a roof in 2011, and when it was damaged in the 2014 hailstorm, I called them and they immediately came out and inspected. Garret has met several times with the insurance adjusters, and has professionally handled all the change orders necessary to get the job done right. I have had a great experience twice now!

  • It was great to have another expert opinion when dealing with my insurance company.

  • They replaced roofing, 2 garage doors, a section of fence, and a couple other minor repairs, including some painting. The project went extremely well. The work was covered by insurance & the owner of the company negotiated directly with our insurance company, so that I didn't have to act as a middleman. All the work that we expected to be done was done with high quality & in a timely manner.

  • High Impact stepped up where it was needed most.

  • Impact, specifically our contractor or project manager Jen Bell, went above and beyond. My insurance company tried to pull some seriously bologna when my roof started leaking into my kitchen. My insurance company sent out a "preferred contractor" and then told me that the damage was caused by normal wear and tear. I wouldn't have called Jen Bell if the insurance company's "preferred contractor" would have called me back to perform the work, but he didn't and in the meantime I had a waterfall in my kitchen. A co-worker referred Jen Bell to me. I called her and she was surprised that my insurance company wasn't covering any of it. She did some research and discovered that my insurance company did not send out an adjuster as they should have. She insisted that the insurance company send out an adjuster. Come to find out I had about $8,000 in damages caused by hail/rain/wind that should have been covered. In addition, she encouraged my insurance company to cover my damaged kitchen cabinets because the insurance company acted very slowly in approving the estimate and in the meantime my cabinets were waterlogged. Jen Bell continued to work with my insurance company well after High Impacts roofing work was done. She worked with my insurance company to give me every last dollar that they owed me. I had to do very little work on my end. Jen is awesome. I have never received service of this caliber. The roof looks great and I didn't have any problems with the workers or clean-up afterwards. Highly, highly recommend High Impact.

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