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Quality, Experience, and Integrity in Roofing

It’s the Right Thing to Do

At D. Kieffer Construction, LLC, we bring over 30 years of experience delivering top-tier roofing services. As a family-owned business, we offer personalized service, superior products, and fair pricing, earning homeowners' trust throughout Hastings and beyond.

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Reliable Asphalt Roof Replacements

Choose us for your asphalt roof replacement and benefit from our high-quality impact-resistant shingles. Our expert team ensures seamless installation and maximum protection for your home.

ongoing roof replacement

Swift and Efficient Roof Repairs

When it comes to roof repair services, our knowledgeable team promptly identifies and addresses issues, ensuring your roof’s longevity. Be it a leak, storm damage, or missing tiles, we’ve got you covered.

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Handling Storm Damage with Expertise

Navigate the process of a roof insurance claim with our expert assistance. We work closely with insurance companies, providing detailed documentation and advocating for your best interests. We understand the complexities of roof insurance claims and the importance of getting a fair and timely settlement.

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Experience Superior Roofing Services with Usacters

Offering Top-Quality Roofing Services in Hastings, MN, and the Surrounding Areas

Proudly Family-Owned with Over 30 Years of Experience

At D. Kieffer Construction, LLC, we take great pride in providing roofing services that go beyond expectations. Our family-owned business, based in Hastings, MN, has built a reputation for quality, affordability, and customer satisfaction.

We stand out from larger companies by offering fair pricing, personalized attention, and the highest-rated class 4 shingles in the industry. Our owner is present at every job, ensuring quality control and direct communication.

What sets us apart:

  • Over 30 years of roofing experience
  • Family-owned and operated, ensuring personalized service
  • Use of top-tier, impact-resistant shingles
  • Significant savings on insurance premiums with our shingles
  • Owner present at every job for quality assurance
aerial view of an ongoing roof replacement

Your Roof & Save Today!

Avail our storm damage repair and enjoy discounted insurance premiums. Don’t wait, call now!

What Sets Us Apart

When you work with us, you can be confident you’ll get the expert assistance you deserve


What Our Clients Are Saying


Marcia Hansen

Dennis and his team are awesome!



Bob H.


Extremely happy with the roofing job performed by Denny’s crew. Denny explained everything in detail regarding installation process and warranty. Crew was fast, efficient and courteous. Everything was cleaned up like Denny said it would be. Denny was at the job overseeing the work at all times. Would definitely recommend Kieffer Construction and Malarkey brand shingles.

Home Advisor


Dave P.


They did an excellent job and cleaned after they were done. They were very professional and courteous.

Home Advisor


Adesola G.


Awesome owner, honest and reliable

Home Advisor


Les K.


Denny and his crew did a fantastic job! From the quote all the way to the follow up after the roof was completed, everything was done to perfection. Highly recommend these guys!! If I could give more than 5 stars, we would do it in a second.

Home Advisor


Nick S.


Denny and his roofing crew were fantastic! When Denny came out to bid on the roofing job, he was thorough in regard to inspecting the roof and took time with me to offer insight and answer all of my questions without any sales pressure. I hired his company and had Malarkey Vista shingles installed. Denny was on site throughout the job and his workers were were polite, hardworking and expert craftsmen. My new roof looks Amazing! Seriously Folks, if you’re looking for an honest, expert craftsmanship company with integrity, hire these guys! A company like this is hard to come by these days. Thanks , Denny & Crew!

Home Advisor


Jennifer A.


They went above and beyond. Roof looks great. Threw in a new roof on the kids playhouse free of charge. It all looks beautiful.

Home Advisor


Raymond F.


They are professional and customer focused. They do high quality work and they installed a beautiful roof. I highly recommend them!

Home Advisor


Greg P.


Easy to work with. Best value for your money. His bid was the lowest and added in some things into his bid that the other contractors would charge a lot for. His crew showed up on time and worked hard. No horseplay from his crew.

Home Advisor


Heidi F.


IF I could rate this company 100 i would. FANTASTIC customer service. GREAT pricing. Crew and owner are professional and efficient. They worked in TERRIBLE weather (November) and came back 6 months later to complete a part of the job that they could not finish due to snow. Cannot say enough good things about this company.

Home Advisor


David S.


Denny’s focus is quality workmanship and materials. He is passionate about the craftsmanship of his work and it shows in the end product. He is a straight forward guy, no BS. I encourage you to give Denny a call. I have and will continue to recommend him to anyone that needs roofing work.

Home Advisor


Chang-seong H.


Mr. Kieffer was the most reliable contractor who was absolutely dedicated to his quality job. He was willing to inspect the roof himself, gave me a variety of choices, never demanding, and thoroughly clear about all the details. There was no pretense or arrogance in any respect, he enjoyed doing his job, and I enjoyed interacting with him. I recommend him with no reservations. You will be unconditionally satisfied. I am now pretty happy with my new roof – beautiful, already heavy rain-tested, perfect edges, etc. And I will miss the friendly conversations I have had with him!

Home Advisor