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Commercial Roofing Services for Southern Wisconsin

Quality Roof Repair and Installation from AloisTPO Roofing Installation Milwaukee

Alois Roofing and Sheet Metal provides full-service roofing solutions to general contractors, architects, and property management companies throughout southern Wisconsin. Whether it’s a roof replacement, repair work, or new construction, we take pride in doing high-quality, long-lasting work backed by full manufacturer warranties.

Based in West Allis, a suburb of Milwaukee, Alois Roofing brings over 100 years of combined experience to commercial roofing projects. The tradesmen we employ are all experienced, safety-conscious professionals who share our commitment to quality work and exceptional customer service. With a fleet of modern equipment and in-house sheet metal fabrication capabilities, we can handle virtually any commercial roofing job—from small office buildings to large commercial centers and industrial factories. Our project portfolio showcases some of the premium commercial roofing jobs we have completed.


Our Commercial Roof Services Include:

Commercial Roof Coatings

Commercial Roof Coating

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Commercial Roof Replacements

Commercial Roof Replacement

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Commercial Roof Installations

Commercial Roof Installation

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Commercial Roof Repairs

Commercial Roof Repairs

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Roof Tear-Offs Impact the Roof Replacement Price

The first question everyone asks about replacing their roof is “How much does roof replacement cost?” The answer depends largely on whether or not a tear-off of the old roof is required.

In Wisconsin, the building code specifies no more than two layers of roofing material are allowed. If you have two layers of roofing already, we cannot put down a third. We will have to remove one layer of roofing material. If the outermost layer cannot be removed without compromising the first layer, or if the original layer is also in poor shape, a complete tear-off is in order.

7 Things You Need to Know About Having a Roof Replaced by Alois Roofing

Fast Commercial Roofing Options

Alois Roofing will provide a timeline for the work to be completed, with the understanding that weather conditions may result in delays

Insured Commercial Roofing Company

Alois Roofing carries Workman’s Compensation insurance and general liability coverage with a $5 million umbrella policy

Commercial Roofer Milwaukee

An onsite material staging and storage area will be required

Efficient Commercial Roofer Milwaukee

Portable disposal containers will be provided by Alois Roofing

Commercial Roofer Madison

There will be an increased noise level while work is in progress

Madison Commercial Roofer

Temporary traffic fencing will be required

Trusted Commercial Roofer Milwaukee

You will need to coordinate areas of access to your facility for the least amount of disruption to employees and visitors

Thermoplastic Roofing for Commercial Building Milwaukee

Thermoplastic (Single-ply roofing):

Thermoplastic membrane, or TPO (thermoplastic polyolefin), is one of the most widely used commercial roofing materials on the market. Learn more about this top rated roofing option.

Modified Bitumen Roofing for Commercial Building Milwaukee

Modified Bitumen Roofing:

Modified Bitumen is an asphalt roofing membrane with Attactic Polypropylene or Styrene Butadiene Styrene additives. Learn more about this commercial roofing option.

EPDM Roofing for Commercial Building Milwaukee

EPDM Roofing:

EPDM is a synthetic rubber, single ply roofing membrane used for covering low-slope roofs. Learn more about EPDM for commercial roofing.

Built-Up Roofing for Commercial Building Milwaukee

Built-Up Roofing:

The Built-Up Roofing System (BUR), also known as “tar and gravel” roofing, is one of the oldest roofing systems in the US. Learn more about this reliable commercial roofing option.

Metal Roofing for Commercial Building Milwaukee

Metal Roofing:

Ridged sheet metal roofing is an increasingly popular alternative to built-up roofing for both low-slope and steep slope roofs. Read more about this versatile commercial roof type.

Green Roofing for Commercial Building Milwaukee

Green Roofing (Vegetative Roofing):

Green roofing encompasses everything from rooftop container gardens to an entire roof surface covered in vegetation. Learn more about how we can provide environmentally friendly commercial roofing options for your business.

We service all Southeastern Wisconsin towns, including:

Contact our Wisconsin roofers for the best roof installation in the area!