The 3JM Exteriors, Inc. Roofing Process

The 3JM Exteriors, Inc. Roofing Process

The secret to keeping consistent roofing work among roofers is to have a simple, yet well-defined process. At 3JM Exteriors, Inc., we follow a tried-and-tested four-step roofing process that eliminates guesswork in diagnosing your roof, to ultimately decide on a permanent fix. Let us give you an overview:

The 3JM Exteriors Inc Roofing Process

STEP ONE: Inspection

First we will need to determine your roof’s current condition, this means checking the exterior components, like the shingles and flashing, as well as the venting and insulation. Modern roof systems are complex systems, built with components that must work together to ensure that your home is protected from rainwater and extreme temperatures.

STEP TWO: Assessment

At the end of the roof inspection, we’ll go over the findings and determine what needs to be done with your roof. We will not recommend a full roof replacement when a minor roof repair job will suffice. We will also help you come up with a scheduled roof maintenance plan. Finally, we will provide a written no-pressure quote, choose a start date, and explore roofing options if your roof will require a full replacement.

STEP THREE: Construction

Once the contract is signed and the start date has been finalized, we will start ordering the materials and keep you up to date with the status of your project. As both a GAF Master Elite® Contractor and an Owens Corning® Platinum Preferred Contractor, our materials are supplied straight from the factory. We take additional steps to protect your landscaping and other parts of your exterior to ensure that only your roof will be touched by our presence. Thanks to our team’s received factory training and certification, you can be confident knowing that – whether we’re doing a minor roofing repair or a complete roof replacement – your roof will be in good hands.


Roofing work will always produce dust and debris, and we always make it a point to clean up thoroughly afterwards. Then once we have scooped up all the old roofing and debris, we will go over your lawn with a magnet and make sure that all the loose nails are safely removed. Finally, after a thorough quality check, we will sit down with you and go over the details of your roofing warranty.

If you would like to learn more about our roofing services, including storm damage assistance, call 3JM Exteriors, Inc. today at (855) 766-3356 or fill out our contact form to schedule a free quote. We serve many areas in and near Downers Grove and Naperville, IL.