Get matched with top flat, foam, or single ply roofing installers and replacers in Owatonna, MN

"I cannot say enough about the amazing customer service, integrity, and honesty of this company. They will be my first call for future repairs or replacements."

Minnesota Building Contractors is a family-owned company with over 25 years of experience, proudly serving Albert Lea, Austin, Rochester, Winona, and Lanesboro and suronding communities. We are a complete exterior remodeling contractor specializing in roofing, siding, and windows, installing systems built to withstand Minnesota’s changing climate.\n\nAs an Owens Corning Preferred Contractor, we use trusted products including Owens Corning roofing, James Hardie and LP® SmartSide® siding, as well as Jeld-Wen® and Pella® windows to ensure long-lasting performance and value.\n\nOur relationship-driven team takes full responsibility for every installation, backed by strong workmanship warranties and dependable service. From repairs and replacements to storm damage restoration, we work closely with homeowners and insurance companies to make the process smooth and stress-free.\n\nProud to serve Angi homeowners with trusted, high-quality exterior remodeling services.\n

Committed to quality, innovation, and customer satisfaction, we’re transforming homes into havens of safety, beauty, and peace of mind.

"Joel was very helpful and eager to get the work. His bid was the lowest. However, he started late (and di not call me as he had promised) and his crew did not show up at the time that he gave to me (about 2 hours late). HE also wasn't "on the job" full-time. He did not produce an aesthetically pleasing roof for us --- we have a unique home and even the flat roof is important in terms of attractiveness. We decided that we would just let it go, but I would not use him again for a flat roof."

"I thought it went well. Their project manager Cristina was good to interact with and she was able to schedule in the jobs and got it done within three weeks since the contract and initial down payment was made. There was a minor issue and in that i felt the contractor could have been proactive in taking measures to color match the siding instead of relying on homeowner. After the job was done, the nails were not cleaned up completely around the house. I had a flat tire and I don't think the cause was completely based on them not completely cleaning. I would definitely hire them again.."

"We were extremely satisfied by all three phases completed by Kastle Construction. The roof was done first by Randy and his crew, they did a fantastic job. The windows and siding were installed by Brett and Allison and the finish project exceeded expectations. We commend all of them for being hard workers and paying close attention to detail and craftsmanship. We would highly recommend them."

"The DPS staff did a great job working with me and my busy schedule. They were on time and did the project in a days time. I was satisfied with the services they provided and would use them again."

"Adam is an excellent prompt professional helper I have ever seen. He did great job and he has best experience and expertises in home remodeling. Adam’s commitment and tenacity are amazing. Even in rainy weekend he came/travelled to long distance and did job with perfection. Thank you Adam."

"They did an above and beyond job. We had a great experience with this company. They sided our house and the outcome was even better than we imagined. The crew was very friendly, and very attentive to all the details that we wanted. We are very happy!"

"Mold remediation is an area that most homeowners have little or no knowledge, so we rely on the expertise of "mold specialists".  This is an unregulated industry and licensing is not necessary.  So what you have is alot of opinions of what the problem is and how it should be solved.
Do yourself and your pocketbook a favor and at the very least go to www.epa.gov/mold/moldresources.html to begin your education about mold.   Google "mold solutions" and you will find some easy and cheap solutions to at least some mold issues.
Lastly, if you find you do need a mold specialist, get at least 4 estimates and detailed explanations of what will be done, what type of warranty will be given (usually none) and why their approach will resolve your problem.  I guarantee your head will be spinning.
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