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.
SIDING FOR EVERY HOME
It’s your future. Build it with the best. James Hardie makes the world’s highest-performance fiber cement siding, trim, backer board and more.
As exterior remodeling experts, we install all types of siding including wood, aluminum, vinyl, and fiber-cement. There are many materials and brands available for cladding your home, and we know choosing the right one can be confusing.
That’s why we go through all of the options with you, so you can decide on the best material for your home and budget. No matter what type of siding you choose, we’ll install it to the strictest manufacturer specifications.
Sometimes our customers ask which product we’d personally choose for our own homes. The product we recommend most is James Hardie fiber-cement siding, and here’s why…
In order to be recognized as an Elite Preferred contractor, companies must meet the following expectations:
Complete a certain amount of James Hardie Resides each calendar year.
Comply with installation best practices & pass regular and random installation audits.
Have a satisfactory credit report and record with the BBB or other credited agency.
Pass a background check with at least 6 past clients, be state licensed/fully bonded, and carry liability and worker’s compensation insurance.
“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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