Welcome to Our Roofing and Siding Blog

Educating our community is a priority.

Opwerwashing siding on a blue house.

Tips for Cleaning Your Siding

Cleaning your siding is an integral part of maintaining your home. Siding protects your home from the elements and keeps it looking its best. This blog post will discuss tips for cleaning your siding and the benefits of keeping your siding in good condition.

Flames on a white background.

Is fiber cement siding fire resistant?

Is fiber cement siding fire resistant? The short answer is yes. Please read our blog for information regarding the installation of your new siding.

James Hardie Siding stock photo of yellow home.

What is fiber cement siding?

What is fiber cement siding? Grennan Construction is a proud installer of James Hardie fiber cement siding which combines the best wood siding features with metal or vinyl durability.

New roof with arrows signifying the price increases we will see throughout 2022.

Increased Roofing Prices In 2022?

In Oakland County, Michigan, there will be a considerable cost increase to replace your roof in 2022. This last year alone, roofing contractors have seen a 5% – 10% increase in material costs. Continue reading for additional information.

Siding prices are predicted to continue to increase in 2022.

Siding Prices are Projected to Increase in 2022

If you’re looking to start an exterior renovation project in 2022, you should consider scheduling your project sooner rather than later. Why? Manufacturers are increasing material prices, and we are also seeing a shortage in availability. The prices have already gone up by 5 to 10% this year and are expected to go even higher in the coming months.  

Roofing Companies That Offer Financing

Roofing Companies That Offer Financing

Finding new roof financing is an essential but stressful task as it can be challenging to come up with thousands of dollars for an unplanned project. Read our blog to find out how Grennan Construction can help you!

Home with new roof in the winter.

Can you Put on a Roof in the Winter?

Many people wonder if winter is a safe time to install or replace your roof, and the answer is yes.

After photo of a home in Clarkston, Michigan, Grennan Construction completed a Roof replacement using CertainTeed Landmark shingles in the color pewter.

How To Match Roof Shingles To Your House Color? 6 Tips To Take Into Consideration

Some homeowners get stumped when it comes to choosing their shingle color. Follow along with us as we break down 6 things to consider when making the decision of what color shingle to choose for your new roof.

Storm damage

What to do After Storm Damage?

Experiencing severe weather situations can be extremely stressful, especially when the integrity of your home is involved. The following are tips for weathering the experience of a severe storm and the damage your home could face.

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