Grennan Construction has proven to be a leader within the siding contractors industry, serving our customers with integrity while offering a range of services that meet their needs.
We work closely with both James Hardie and CertainTeed to provide you with the siding options needed to make the right choice for any home.
Grennan Construction is home to a team of dedicated, professional, siding installers. We have been transforming homes in Oakland County for over 20 years.
“Did a great job helping devise solutions for problems with a 98-year-old historic home. Carpentry & paint skills excellent! Good communicators. Always knew what to expect.”
“I had a masonry job on my late 1920s home and Grennan Construction did an absolutely outstanding job. I would definitely use them again in the future!”
“I’ve used Grennan Construction for repairs and upgrades to my home and business. Fred and his crew have always done a great job at a reasonable price.”
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