WEST BLOOMFIELD ROOFING AND SIDING CONTRACTOR

OUR TEAM SPECIALIZES IN RESIDENTIAL ROOFING AND SIDING

WE ARE A JAMES HARDIE ELITE PREFERRED CONRTACTOR

Detroit Best of the Best award for roofing, siding, and windows.

The Results are in!

We are excited to announce that we have been named Detroit’s Best of the Best for siding, roofing, and windows!

Thank you to all of our wonderful customers and community members who took the time to vote for us. We appreciate your support.

We pride ourselves on offering the highest quality of service and look forward to many more years of serving West Bloomfield.

ABOUT US

As a family-owned and operated company servicing West Bloomfield and the surrounding areas, Grennan Construction has earned a reputation for honesty and integrity. Founded in 1998 by Fred and Phil Grennan, Grennan Construction takes great pride in providing what many people feel is the best customer service in the business. We will take the time to get to know you and what you want and need in a home improvement project – allowing us to offer the solution that is best suited for you. Call us today to schedule a free estimate with Grennan Construction, the leading West Bloomfield roofing contractor.

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Call Us Today: 248-462-0224

A MESSAGE FROM FRED, OUR OWNER:

We are a James Hardie Elite Preferred Contractor

Grennan Construction is 1 of 7 James Hardie Elite Preferred Contractors in the entire State of Michigan.

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. West Bloomfield roofing and siding contractor.

LEARN MORE ABOUT JAMES HARDIE

OUR SERVICES

Grennan Construction has proven to be the lead West Bloomfield roofing and siding contractor, serving with integrity while offering a range of services that meet the needs of our customers.

ROOFING

No single home improvement project has such a significant impact on your home as installing a new roof. Regardless of your roofing material, Grennan Construction has the product line and expertise to complete your job correctly, on time, and within your budget. You can rest assured that not only will your home look beautiful, but it will be fully protected from the elements and will likely increase in value.

RESIDENTIAL ROOFING

SIDING

Siding does more than simply provide beauty and value to your home. Your choice of siding also greatly impacts your home’s ability to protect you from the elements and unwanted pests. Many options are available, including James Hardie Cement Board products, and vinyl siding by Certainteed. The experts at Grennan Construction will consult with you to determine what best matches your tastes and your home’s needs.

SIDING INSTALLATION

WINDOWS

Let Grennan Construction help cut your energy costs while increasing both your curbside appeal and the value of your home. Some companies might try to sell you only one brand of windows. At Grennan, we understand each home is unique. We offer many quality window brands and styles to choose from. Our experts have over 12 years of experience helping homeowners find the perfect solution for their properties. All of our window installation projects are backed by a full manufacturer’s warranty.

GUTTERS

Grennan Construction has found Leaf Relief by PlyGem to be the most effective gutter protection system on the market. Leaf Relief is more effective than other types of gutter protection at keeping natural debris, such as leaves, twigs, and pine needles, from blocking your gutters. We have not only found it to be the most effective gutter protection but also the most invisible, as it lays flat and fits snugly on top of your gutter.

HAIL AND WIND DAMAGE

Hail has the potential to cause hairline cracks and punctures in shingles, which can lead to a devastating outcome, including delamination. If not addressed properly, these issues can cause problems with the structure and soundness of your home. Grennan Construction specializes in the repair, restoration, and/or replacement of all types of exterior products damaged by Michigan weather.

MASONRY

For expert brick work and tuck pointing anywhere in, on, or around your home, depend on Grennan Construction. In recent years, we have expanded our services to include concrete repair and replacement, stucco repairs, cultured stone veneer, and many other services similarly related to property repair and restoration. We offer expert construction, inspection, and repair of any brick chimney, brick fireplace, brick wall, or other brick structure.

WEST BLOOMFIELD ROOFING AND SIDING CONTRACTOR

Exterior Remodel with new roofing, siding, and gutters. Oxford, Michigan.

Residential siding job with new James Hardie Fiber Cement Siding and Gutters. Blue farmhouse in Milford, Michigan.

Exterior remodel with roofing, siding, front porch addition, James Hardie Fiber Cement Siding, stone, and windows. West Bloomfield, Michigan.

Exterior remodeling project including CertainTeed siding, and Anderson Windows. Royal Oak, Michigan.

Exterior remodeling project including James Hardie siding. Canton, Michigan.

Arial view of Clarkston church with new roof completed by Grennan Construction.

ROOFING GALLERY

SIDING GALLERY

Grennan Construction BBB Business Review

WE ARE A TOP SERVICE PROVIDER

CONTACT US NOW TO LEARN HOW WE CAN HELP YOU WITH YOUR ROOFING, SIDING, AND EXTERIOR REMODELING NEEDS. WE ARE A JAMES HARDIE ELITE PREFERRED CONTRACTOR SERVING WEST BLOOMFIELD.

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

MEET OUR TEAM

Employees of our licensed and insured roofing and siding company will treat you like family – providing a free estimate, and delivering prompt, courteous, and honest service in West Bloomfield.

FRED GRENNAN

Owner

LESLIE LEAYM

Office Manager

MIKE GRANGER

Field Technician Supervisor

JUSTIN KORPAL

Sales Consultant

BRANDON LaFOUNTAIN

Assistant Project Manager

LEARN MORE ABOUT US

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.

James Hardie board and batten siding in tan.

Get The Look: Magnolia Home + James Hardie Collaboration

The highly anticipated collaboration between James Hardie® and Magnolia Home is finally here! Get ready to experience a whole new realm of beautiful color, texture and personality that pairs perfectly with the durability and utility we’ve come to expect from James Hardie

CONTACT US

917 Orchard Lake Rd Pontiac,

MI 48341

248-462-0224

Info@grennanconstruction.com

OUR SERVICE AREA

We proudly serve Auburn Hills, Berkley, Birmingham, Bloomfield Hills, Clawson, Clarkston, Commerce, Davisburg, Farmington Hills, Ferndale, Franklin, Hazel Park, Highland, Holly, Huntington Woods, Lakeville, Leonard, Keego Harbor, Lake Angelus, Metro Detroit, Milford, Madison Heights, New Hudson, Novi, Oak Park, Oakland, Oakland County, Orchard Lake Village, Pleasant Ridge, Pontiac, Rochester, Rochester Hills, Southeast Michigan, Sylvan Lake, South Lyon, Southfield, Union Lake, Walled Lake, Troy, Villages of Franklin, Lake Orion, Ortonville, Oxford, Waterford, White Lake, West Bloomfield, & Wixom.