Top Flat Roofing Repair Services in Otsego, MN

Roger seems like he is professional but his follow through is not there. We have been calling him for weeks and he doesn't return our calls. He used to say things like, "oh, any day now," but now it is nothing.

I contracted Welter Construction in September of 2019 to build me a new garage. They said they can do it within 2 months, but it was a lied. Now, it's November 2020, 14 months later and $11,000 paid to them the garage is still unfinish. I called Ethan Sie...

I contracted Welter Construction in September of 2019 to build me a new garage. They said they can do it within 2 months, but it was a lied. Now, it's November 2020, 14 months later and $11,000 paid to them the garage is still unfinish. I called Ethan Sie...

Terrible experience. At first everyone was very nice and great to work with, however after they did the full roof replacement to fix leaking in certain areas there was still leaking and seal issues in those same areas. Peter with Evergreen Co. came out t...

I will hire Joe Hahs and Evergreen again. I'm very happy with his crew and follow through.

Professional, hard working, timely job well done

A responsive and reliable contractor!!

Knowledgeable, reasonably priced,fast,efficient,timely and complete with a great clean up!

The process from quote to finish was seamless, painless, and extremely professional. I recommend contacting Advanced Design Contracting for your general contracting needs.

Foster is a very honest and professional in his work.

Advanced Design Contracting put a roof on our addition. They did such a wonderful job! They were easy to work with and the result was amazing! We would absolutely hire them again and refer them to everyone we know!

They were quick, clean, and got things done when they said it would be done. Excellent job.