J.D. Grifﬁths is a family-owned and operated business and has been since 1947. Our founder, John Grifﬁths, established the company as a leader in the industry. We continue to set the standard today for professional detached garage builds, renovations, services, and repairs. Click on a gallery below to see our work.
A Tradition of Excellence
We are licensed, bonded, and insured.
We are the oldest, largest, and most experienced garage builders in Wisconsin.
We paid our mortgage off 4 decades ago. And our in-house crew eliminates the expensive and unreliable middleman. We can do your job from start to finish without wasting any time or money.
We offer free, in-home estimates so you know what you are paying for in advance. Every aspect of construction is discussed and priced out.
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