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Join over 3.5K Oakland County residents by signing up for our informative, monthly construction newsletter.

Since 1988 we have been serving our community by providing the best roofing and siding services in Oakland County. Today, sign up to receive monthly updates, home maintenance advice, and special deals available only through our email newsletter.

PAST CONSTRUCTION NEWSLETTERS

Click on one of the links below to view our past newsletters

We provide valuable homeowner tips and advice in each construction newsletter, along with special deals and insights about our company, Grennan Construction.

July 2021 — Happy Independence Day! – Schedule Your Homes Inspection Before it’s Too Late

June 2021 — Homeowner Education – Announcing The Launch of Our New Blog

May 2021 — Does your home have proper ventilation?

April 2021 — April Showers Bring May Flowers and an Increase in Roofing Materials Cost

March 2021 — Your Spring Home Maintenance Checklist

February 2021 — Protect Your Home with James Hardie Siding

January 2021 — Happy New Year and Winter Home Maintenance

December 2020 — Happy Holidays and A Grennan Family Tradition

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OUR ROOFING AND SIDING BLOG

At Grennan Construction we believe in providing consumers with the information, skills, and abilities needed to become more informed homeowners.

Homeownder creating a savings plan for a new roof
HOW TO PAY FOR A NEW ROOF
It’s easy to think a roof replacement is out of the budget. This article shares tips, ideas, and options on how to pay for a new roof and save money.
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Residential roofing contractor complete new roof after photo
HOW OFTEN DOES A ROOF NEED TO BE REPLACED?
Are you wondering, how often does a roof need to be replaced? Determining when exactly you need a replacement depends on a lot of factors.
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Roofing Cost Calculator
HOW MUCH DOES A NEW ROOF COST?
Are you wondering, how much does a new roof cost? Replacing your roof may seem like a straightforward process, but countless factors affect the cost.
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WHAT OUR SATISFIED CUSTOMERS SAY

KIMBERLY JOHNSON

“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.”

TYLER EASH

“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!”

JERRY GRUBB

“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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