Hi, my name is Gregg Hainen, co-owner of Hainen Design Build Associates, Inc. We are a small full-service general building and maintenance contractor doing all phases of building from major renovation to small minor household repairs, and everything in between. Smaller renovation and repairs are our specialties.  Nearly 100% of our business is repeat clients or referrals from our client base.

I started my carpenter’s apprenticeship in 1977. I have been a licensed Michigan contractor since 1980. I am also licensed as a State Certified General Contractor in Florida with unlimited building capacity. My role is to function as an advocate for my clients by listening, presenting alternatives, and negotiating the best prices for you.

We have access to and use the highest quality and respected subcontractors in the area. We can do almost any type of building project you have. The majority of my subcontractors have been in business for over 15 years. We treat your house like it is ours.

The best business decision I ever made was to petition the Lord to take full control of the business and guide my every decision. After giving Him full rein, things fell into place, and the business flourished. I could not have accomplished all of what we have done without Him. He has provided more than I could ever have imagined. Trust in Him. It works.