Guarantee Construction Group

Guarantee Construction Group

No GAF Verified Reviews

Guarantee Construction Group
6820 Broadway Unit D, Denver CO, 80221 USA

Overview

About Us

This commercial contractor is a GAF Factory-Certified Contractor.GAF trains and tests thousands of the best roofers in the country and makes sure they're appropriately licensed and insured so they can offer the best guarantees and warranties.

At-A-Glance
Member Since:
11/9/2018
Certifications & Awards
*Contractors enrolled in GAF certification programs are not employees or agents of GAF, and GAF does not control or otherwise supervise these independent businesses. Contractors may receive benefits, such as loyalty rewards points and discounts on marketing tools from GAF for participating in the program and offering GAF enhanced warranties, which require the use of a minimum amount of GAF products. Your dealings with a Contractor, and any services they provide to you, are subject to the Contractor Terms of Use.

Customer Reviews

Google
5.0 (24)

Google Reviews

Contractor reviews from customers on Google

  • "Dan and his crew did an excellent job replacing my roofing tiles and gutters after a season of massive Colorado hail storms. He was always there exactly when he said he would be, and the work was efficient, really really nice looking, and cost effective. He did an excellent job dealing with my somewhat difficult insurance company as well. I would absolutely use him again!"

    - D.P, Jul 6, 2021

  • "Dan and his crew did a great job on our house. After the big hail storm that hit our town Dan came over and inspected the damage and had his crew there in no time to fix everything. He was always responsive and helpful through the entire process. Highly recommended."

    - D.S, May 10, 2021

  • "GCG's crew and Dan did a great job after the major hail storm in 2018 on our house, he was responsive and reasonable. He worked with a difficult insurance company and got the proper job done. Quality of roof and shingles were as per order, painting work was exceptional and complete and gutter work was done to our satisfaction. They did not take short cuts, quality on every step. Will use again as needed. Don S."

    - D.S, May 10, 2021

See All Google
5.0 (24)

Google Reviews

Contractor reviews from customers on Google

  • "Dan and his crew did an excellent job replacing my roofing tiles and gutters after a season of massive Colorado hail storms. He was always there exactly when he said he would be, and the work was efficient, really really nice looking, and cost effective. He did an excellent job dealing with my somewhat difficult insurance company as well. I would absolutely use him again!"

    - D.P.

  • "Dan and his crew did a great job on our house. After the big hail storm that hit our town Dan came over and inspected the damage and had his crew there in no time to fix everything. He was always responsive and helpful through the entire process. Highly recommended."

    - D.S.

  • "GCG's crew and Dan did a great job after the major hail storm in 2018 on our house, he was responsive and reasonable. He worked with a difficult insurance company and got the proper job done. Quality of roof and shingles were as per order, painting work was exceptional and complete and gutter work was done to our satisfaction. They did not take short cuts, quality on every step. Will use again as needed. Don S."

    - D.S.

  • "Dan and his team replaced our roof after a major hail storm. The new roof looks great and has held up well against many storms since. Installation was scheduled quickly and they had all the work done in just a couple of days."

    - S.G.

  • "Guarantee's work on my roof has been top notch, fast and good value. It's rare to find a construction company I trust, but I've used them twice...once for roofing issues left over from the original construction of the house and once from storm damage. Both times the work has been flawless, fast and reasonably priced. Definitely recommended."

    - S.M.

  • "Very professional and easy to work with. Dan responds promptly, and makes sure the job is done right."

    - A.O.

  • "Dan was great to work with. He made the extra effort to help us get our insurance company to pay for our hail damage after they denied our claim even though everyone else in our neighborhood was covered."

    - C.H.

  • "Dan's team was very professional.They handled all the billing with my insurance company, and made the entire roof replacement super easy. They were on time and completed the work quickly and professionally. It was an excellent experience and I recommend this team for roof repair/replacements."

    - C.M.

  • "Dan was awesome. He responded to our emails in a timely manner. He inspected our roof and was honest with us every step of the way."

    - J.T.

  • "Dan,and his crew, were very professional when they replaced our roof. They took their time and did it right. I appreciated that he was trustworthy. So many roofing companies are fly by night, but not Dan. He has been around for a while and stands behind his work."

    - J.R.

  • "Dan and his crew at Guarantee Construction did an excellent job of tearing off and replacing my 20 year old roof. The estimate was very comprehensive and reasonably priced, and Dan’s people went to work within a few days thereafter. The tear off and replacement were accomplished in one day and did not interfere with our activities. The clean up was very thorough and the town inspector said the work was very high quality. I highly recommend Guarantee Construction for your roofing needs."

    - W.C.

  • "I have worked with Dan for years. His company is well run and he's honest."

    - P.W.

  • "Dan and his staff did a huge project for our HOA. I am thankful for having such a great contractor. They were all polite, on time and top notch quality of work! They finished this huge project in an amazingly efficient timeframe. I would recommend Dan and his group to anyone looking for an excellent contractor. He and his staff went above and beyond to satisfy our very demanding community. Thank you Dan!"

    - J.R.

  • "Dan and his crew did a great job patching our roof. They coordinated well with our other contractor on timing and got the job done very quickly. Pleasure to work with and the roof looks great!"

    - J.H.

  • "Very efficient response times! Great customer service! I loved the shingles options I was provided with and my new roof looks amazing! Thanks so much for all you did for us! I’ll definitely recommend your business in the future."

    - K.T.

  • "I had an insurance roof repair from hail damage that included a variety of other construction repairs. Dan Odenthal was an effective partner in estimating and planning the project. His crew was professional and responsive in making any necessary adjustments as the project progressed to ensure that our expectations for quality were met within budget and schedule. I would highly recommend Dan and his company."

    - M.T.

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