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Indiana: (574) 875-1740

Michigan: (269) 222-0104

Toll Free: (800) 203-0295



Commercial Roofing

Your Local Commercial Roofing Contractor

A-1 Commercial Roofing Specialist has dispatched full-service commercial & industrial roofing contractors across Northern Indiana and South West Michigan for over 35 years.

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Your Industrial and Commercial

Roofing Specialties 

Commercial Roofing Across Indiana & Michigan


A-1 Commercial Roofing Specialist proudly serves Northern Indiana and Southwest Michigan, providing expert commercial roofing solutions tailored to the region's needs. With over 35 years of experience, we deliver quality craftsmanship and industry-leading warranties, ensuring your roof stands strong for years to come.

Our Commercial Roofing is Better


The Environmentally Responsible and Energy-Saving Choice
As part of a cool roof solution, our white TPO and PVC roofing membranes deliver high reflectivity and emissivity without an additional coating. This will keep your building cooler, reduce energy consumption and power bills, and minimize the "urban heat island effect." Many systems meet the EPA's Energy Star® and California's Title 24 guidelines and could qualify for LEED® credits in several categories.

More than 30 years in the commercial roofing business

A-1 Commercial Roofing specializes in the latest methods & applications of state-of-the-art one-ply roofing membranes.

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Commercial Roofing FAQs

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    Why is A-1 Commercial Roofing so popular?


    A-1 Commercial Roofing is a company located in Elkhart, Indiana, that provides commercial roofing services to the Northern Indiana and lower Michigan areas. For over 35 years, A-1 Commercial Roofing has dispatched full-service commercial & industrial roofing contractors. We have provided roofing systems on low-sloped and flat roof surfaces for various businesses of all types. If you need assistance with your commercial roofing, we can help you.


    A-1 Commercial Roofing is made up of highly experienced commercial and industrial roofing contractors, allowing us to provide value and durability for any of your businesses’ upcoming roofing projects. We tailor our roofing services to a multitude of different customers, ranging from local Northern Indiana companies to international corporations. A-1 Commercial Roofing works directly with your project manager from concept to completion to ensure that your roofing project is both on time and within budget. At A-1, we incorporate the latest roofing techniques and applications to deliver a premium product that is built to last.


    Why should I use A-1 Commercial Roofing for low-slope or flat roofs?


    Our roofing contractors are certified by John Manville, Versico, and Roofing Products International to install various roofing materials, including TPO, EDPM rubber roofing, and PVC, as well as other variants of single-ply roofing systems. Our contractors are trained with knowledgeable insight on all commercial roofing needs and have the training necessary to complete your project to manufacturer specifications. The key to our continued success and rapid growth is our commitment to exceeding manufacturer specifications with a high level of attention to detail and an understanding of our customers’ vision regarding their completed roofing project. Our educated staff will guide you through each phase of your roofing project and accommodate any changes that may present themselves during the course of the execution of your project.


    Our commercial roof specialists look forward to speaking with you to discuss your specific needs for your next commercial or industrial flat roofing project. Our team will work with your business to provide you with a roofing estimate that covers your total cost as well as coverage through our liability insurance until the completion of your roofing installation or upgrade. Our commercial roofing contractors are experienced in installing and replacing a variety of roofing systems throughout South Bend and the greater Michigan area.


    What membrane options do you provide?


    At A-1 Commercial Roofing, our staff specializes in the latest methods and applications of single-ply roofing membranes. We have dedicated a division of our growing company specifically to commercial and industrial single-ply roofing system installations, including TPO, EDPM, and PVC roofing systems. These membranes deliver excellent weatherability, long-term strength, flexibility, and premium resistance to punctures and tears. These same systems are backed by an unprecedented 20-year applicator at no additional charge.


    PVC white membrane roofing systems are great for reducing energy costs. We have played a part in helping Northern Indiana go green by installing, maintaining, and repairing white membrane roof systems on commercial roofs throughout the area.


    EPDM, or Ethylene Propylene Diene Monomer, is a widely used roofing material that is known for its durability and ease of installation. These single-ply “rubber roofs” use a high-performance compound that weathers well in Northern Indiana’s snowy winters and hot summers.


    How do I know if my industrial business needs a new roof?


    One or two leaks are not a major cause for concern as long as they are mended by a certified commercial roofing contractor, such as A-1 Commercial Roofing. More than the occasional leak does mean that it may be time to replace your roof due to the rising costs of repairs and the continual need for these repairs to be done.


    How long will my commercial or industrial roof last?


    Most roofing contractors would agree that there are a few factors that can contribute to the lifespan of your roof, but in general, if the roof is properly installed, it should last approximately 25 years.


    What will a new roofing system cost?


    The answer to this can vary widely depending on your business's size and construction. The best way to receive a solid, accurate estimate is to call A-1 Commercial Roofing to come and inspect your specific business.


    What Are My Roof Maintenance Responsibilities?


    Generally, keeping your roof clean, especially gutters, down spouts, and drains, can help to maintain its lifespan. Most roofing companies will offer this service.


    How Long Does Commercial Roof Installation Take?


    This depends on the size of your specific business as well as the weather conditions during the installation process. A-1 will provide approximations as to start and finish dates when quoting your new roof installation.


    What is A-1’s roofing service area?


    A-1 Commercial Roofing Specialists services lower Michigan and northern Indiana. This includes Kalamazoo, Niles, Sturgis, and Portage in Michigan and South Bend, Warsaw, Michigan City, LaGrange, Auburn, and Angola in Indiana.


    How long is your warranty for the roofs that you install?


    John Manville carries a 10-year manufacturer’s warranty on their membrane roofs. A-1 delivers a 20-year applicator’s warranty at no additional charge. This separates A-1 from all other commercial and industrial roofing companies in the industry.


    Does A1 Commercial Roofing Share Received Information?


    Information about our customers is an important part of our business. We do not sell, convey, or otherwise release any personal information collected by this website to any third-party business or organization.


    Information You Give Us:


    We receive and store information you enter on our Web site or give us in any other way. We use the information that you provide for such purposes as responding to your requests and communicating with you.


    E-mail Communications:


    To help us make emails more useful and interesting, we often receive a confirmation when you open emails from A1 Commercial Roofing Specialist if your computer supports such capabilities. We do not sell, convey, or otherwise release any personal information collected by email to any third-party business or organization.

Let us care for your roof!

Call us at (800) 203-0295 or contact us for a free estimate.
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Commercial Roofing in Indiana & Michigan

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