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Our Story

Putting People Ahead of Profits Since 1937

For over 80 years, Thornton & Grooms has been a fixture of the metro Detroit community. When a furnace breaks down in the dead of winter or a frozen pipeline cuts off water to a home, people turn to us for help.

See What Makes Thornton & Grooms Unique

People Who Care

We truly care about helping people -- our customers, each other, and our community. The technician or plumber who comes to your home is a professional in attire, experience and character. Every employee we hire–from our repair specialists to our customer support team–has had a full background check and drug test prior to employment with Thornton & Grooms.

Top-Notch Service and Solutions

We are a team of skilled, knowledgable professionals who undergo regular training so we can provide top-notch service and solutions. Our technicians arrive in clean, white uniforms that exhibit our professionalism.

We Care Guarantee

We back up our professionalism, reputation, and convenient services with our We Care Guarantee because we stand behind everything we do. We promise to deliver 5-star service to our customers and our community every time.

Awards & Accolades

Learn More About Thornton & Grooms