Indiana: 574-875-1740 | Michigan: 269-222-0104 | Toll Free: 800-203-0295

Your Commercial and Industrial Roofing Experts in Northern Indiana and Southern Michigan


A-1 Commercial Roofing Specialist is your roofing expert proudly serving Northern Indiana and Southern Michigan including South Bend IN, Mishawaka IN, and Battle Creek, MI. From roof coatings to tear-offs and replacements, we ensure your complete satisfaction. Contact us today to get started!

Our Services Include:

Commercial Roofs

Do you have a commercial roof? Need a roof replacement? Join hundreds of other businesses and receive a commercial roofing system you love from A-1 Commercial Roofing Specialist. We provide and install roofs that deliver excellent weather-ability, long-term strength, and flexibility. We are experts when it comes to the latest methods and applications of state-of-the-art single-ply roofing membranes. We offer PVC, EPDM, and TPO roofing systems throughout Northern Indiana and Southern Michigan.

Commercial Roofs
Industrial Roofs

Industrial Roofs

We are committed to exceeding manufacturer specifications in every project. You can count on us. We have a division in our company that is dedicated to commercial and industrial single-ply roofing system installations, including TPO, EPDM, and PVC roofing systems. These membranes deliver excellent weatherability, as well as long-term strength, flexibility, and a premium resistance to punctures and tears. These systems come with an unprecedented 20-year applicator at no additional charge. Contact us today for a free consultation.

Industrial Roofs

Low Slope Roofing

Do you have a commercial or residential low slope roof? Every roofing system is different, our qualified roofing contractors have the experience and knowledge necessary to evaluate your specific low slope roofing system’s needs when it comes time for installation or repair. We are dedicated to providing the highest quality products and services. Contact our experts today at 800-203-0295 for a free consultation.

Low Slope Roofing
PVC Roofing

PVC Roofing

White roof membranes, or PVC, is cost-effective and because of its reflective nature, can help you save on energy costs, and is considered a greener alternative to other roofing systems. Because of that, it is being utilized by more and more builders. In addition to the energy savings, it offers it has a very similar performance to EPDM and TPO roofing when it comes to accelerated weathering, heat retention, tear strength, and several other factors. Where it performs the best is in the cases of chemical resistance and initial flexibility. There it out-performs other types of roofing systems.

A1 Commercial Roofing Specialist has played a part in helping Northern Indiana go green. Our roofing contractors install and maintain white membrane roof systems on commercial and industrial buildings throughout the area. Call us today for a quote or to learn more at 800-203-0295.

PVC Roofing

TPO Roofing

TPO (Thermoplastic Polyolefin) is a layer of a single-ply membrane composed of synthetic components along with a fabric reinforcing scrim that stabilizes and strengthens the membrane for improved and increased performance. It consists of a small amount of different rubber types that are usually a combination of polypropylene and ethylene-propylene rubber.

TPO has gained considerable use with commercial roofing systems, particularly in covering flat roofs. It’s doubly sought after for its natural reflective ability to deflect ultraviolet waves (UV) while conserving energy and saving on utility costs.

TPO Roofing
EPDM Roofing

EPDM Roofing

EPDM (Ethylene Propylene Diene Monomer) is an extremely durable synthetic rubber roofing roofing membrane system that is flexible and long lasting. It is widely used in low-slope. Its two primary ingredients, ethylene and propylene, are derived from oil and natural gas. EPDM is available in both black and white, and is sold a broad variety of widths. EPDM can be installed either fully adhered, mechanically attached or ballasted, with the seams of the roofing system sealed with liquid adhesives or specially formulated tape.

At A1 Commercial Roofing Specialists, we have installed many EPDM and TPO roofing systems throughout the Northern Indiana and Southern Michigan areas. Experience has shown us that EPDM and TPO are often the top roofing choices of architects, roof consultants, and building owners, both for new construction and replacement roofing projects. Call us today at 800-203-0295 to learn more or for a free estimate.

EPDM Roofing

Roof Coatings

A1 Commercial Roofing Specialist offers a variety of roof coatings for various applications. Roof coatings provide outstanding protection for your roof by reflecting damaging UV rays and preventing premature degradation and aging while extending the lifespan of your roofing system. They also reduce energy consumption, protect against leaks, and are environmentally friendly. We will work with you to find the roof coating that works best with your particular roof style and type. Contact our roofing contractors today for all your commercial roofing system needs.

Roof Coatings


5 stars

“Great company to work with and very impressed by the job they did on my roof! Would recommend to any of my friends and family.”

Zach S.

5 stars

“They did everything they said they would do and they got the job done on time. I would recommend this these guys any time.”

Victor C.

5 stars

“I have used A-1 for over 20 years and they have done what ever they said they would do and more. I would recommend them 100%.”

Steve K.

5 stars

“Very professional company, did a great job. Very friendly, i would recommend them. My roof looks great, no problems.”

Erin B.

5 stars

“They clean up all of the mess. My wife is picky and she’s telling her co workers to use A1 commercial roofing for all their roof problems.”

Earlie B.

5 stars

“They are very professional and get the job done! I would use them again!”

Dianne B.

Contact Us

Cities We Serve:

  • Angola IN
  • Auburn IN
  • Bremen IN
  • Bristol IN
  • Columbia City IN
  • Elkhart IN
  • Fort Wayne IN
  • Goshen IN
  • Granger IN
  • Huntington IN
  • Kendallville IN
  • La Grange IN
  • La Porte IN
  • Michigan City IN
  • Mishawaka IN
  • Plymoth IN
  • Portage IN
  • SouthBend IN
  • Middlebury IN
  • Nappanee IN
  • Shipshewana IN
  • Syracuse IN
  • Valparso IN
  • Westville IN
  • Battle Creek MI
  • Benton Harbor MI
  • Coldwater MI
  • Kalamazoo MI
  • Niles MI
  • New Buffalo MI
  • Portage MI
  • South Haven MI
  • St. Joseph MI
  • Sturgis MI
  • Three Rivers MI