Calculate Commercial Roofing Prices in Wisconsin

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Average Flat Roof Cost in Wisconsin

The average cost of a flat roof replacement project in Wisconsin is $661,251. A flat roof replacement project in Wisconsin can cost anywhere from about $100,000 to over $2,000,000. The final cost of your commercial flat roofing project depends on the square footage of your roof, the material you choose, and the number of punctures or other architectural aspects of your building.

Flat Roof Replacement Costs in Your Area: 

Flat roof replacement costs are based on the average square footage of commercial buildings in each respective Wisconsin city. For an accurate estimate based on the specifications of your commercial building, fill out our commercial roof cost calculator or contact Roofed Right America today.

City Flat Roof Cost
Milwaukee, WI $147,760 - $672,308 Flat roof replacement costs in Milwaukee typically range from $147,760 to $672,308, with an average cost of $410,034 for commercial buildings.
Madison, WI $264,855 - $1,205,090 Commercial flat roofing costs in Madison average $734,972, with most property owners investing between $264,855 and $1,205,090 for their projects.
Racine, WI $297,755 - $1,354,785 Flat roof costs in Racine for commercial buildings typically average $826,270, with project costs ranging from $297,755 to $1,354,785.
New Berlin, WI $242,955 - $1,105,445 Flat roof replacement costs in New Berlin range from $242,955 to $1,105,445, with property owners paying an average of $674,200.
Appleton, WI $313,100 - $1,424,650 Flat roofing costs in Appleton typically average $868,875, with most projects falling between $313,100 and $1,424,650.
West Allis, WI $107,090 - $487,259 Flat roof costs in West Allis generally range from $107,090 to $487,259, with an average project cost of $297,174.
Wauwatosa, WI $373,210 - $1,698,105 Flat roof replacement costs in Wauwatosa average $1,035,657, with typical projects ranging from $373,210 to $1,698,105.
Pewaukee, WI $132,275 - $601,851 Flat roofing costs in Pewaukee fall between $132,275 and $601,851, with property owners spending an average of $367,063.
Shorewood, WI $123,375 - $561,356 Flat roof costs in Shorewood typically average $342,365, with most projects costing between $123,375 and $561,356.
Kenosha, WI $188,410 - $857,265 Flat roof replacement costs in Kenosha range from $188,410 to $857,265, with an average cost of $522,837.
Waukesha, WI $105,945 - $482,049 Flat roofing costs in Waukesha typically fall between $105,945 and $482,049, with an average project cost of $293,997.
Hartland, WI $65,090 - $296,159 Flat roof costs in Hartland average $180,624, with most property owners spending between $65,090 and $296,159.
Brookfield, WI $438,995 - $1,997,427 Flat roof replacement costs in Brookfield typically range from $438,995 to $1,997,427, with an average of $1,218,211.
Whitefish Bay, WI $880,687 - $2,289,787 Flat roofing costs in Whitefish Bay average $1,585,237, with project costs typically ranging from $880,687 to $2,289,787.
TPO commercial roofing in Wisconsin

Wisconsin Commercial Roof Replacement Cost by Material

The material you choose for your commercial roof replacement is one of the biggest factors in the final cost of your project. Single-ply systems like TPO, PVC, and EPDM are popular choices for their lower price point and reliability. Upgrades to systems like PMMA, SBS Modified, or Metal flat roofing come with a higher price point but can offer longer-lasting performance and reliability. 

  • TPO Roofing Cost
    $3.50 - $6.88 per square foot
    TPO Roofing
  • PVC Roofing Cost
    $4.00 - $7.75 per square foot
    PVC Roofing
  • EPDM Roofing Cost
    $4.00 - $7.75 per square foot
    EPDM Roofing
  • SBS Modified Roofing Cost
    $8.00 - $14.75 per square foot
    SBS Modified Roofing
  • PMMA Roofing Cost
    $8.00 - $14.75 per square foot
    PMMA Roofing
  • Metal Roofing Cost
    $7.00 - $13.00 per square foot
    Metal Roofing

What is the Cheapest Type of Flat Roof? 

The most affordable flat roofing material we offer is single-ply TPO roofing, at roughly $5.20 per square foot. Our TPO roofing systems are designed for top-notch energy efficiency and UV reflection, all while providing reliable protection for your Wisconsin commercial building.

What is the Most Expensive Type of Flat Roof? 

Our most expensive flat roofing materials are SBS Modified and PMMA roofing systems. SBS Modified roofing is a form of modified bitumen, and PMMA roofing is fluid-applied. Both systems offer exceptional protection for commercial buildings in Wisconsin and top-of-the-line waterproofing. 

Price of Flat Roof Replacement by Square Foot

Roof Size Roof Replacement Cost
5,000 sq. ft. $25,000 - $113,750
10,000 sq. ft. $50,000 - $227,500
25,000 sq. ft. $125,000 - $568,750
50,000 sq. ft. $250,000 - $1,137,500
75,000 sq. ft. $375,000 - $1,706,250
100,000 sq. ft. $500,000 - $2,275,000
125,000 sq. ft. $625,000 - $2,843,750
150,000 sq. ft. $750,000 - $3,412,500
175,000 sq. ft. $875,000 - $3,981,250
200,000 sq. ft. $1,000,000 - $4,550,000
new commercial flat roof installation in Wisconsin

Commercial Flat Roof Cost Factors

  • size icon
    Size
    The square footage of your roof is one of the biggest factors in the final price. The larger roof will bring higher material and labor costs, driving up the project cost.
  • material icon
    Material
    Your chosen flat roof material is the other most important factor in determining costs. Our flat roofing materials range from $3.50 to $14.75 per square foot.
  • removal icon
    Tear Off
    If your project requires a full tear-off of your existing roof system before the new installation, your costs will be higher than a project without the tear-off. 
  • roof icon
    Architectural Features
    The number of punctures in your roof for vents, pipes, chimneys, or other features factors into your final costs. More architectural features will require a more complex design for your commercial roof.
  • seasons icon
    Time of Year
    Prices can vary on your project depending on the time of year. Prices can be slightly higher during the busiest time of year in the Summer, while they can be lower in the early winter when business is less busy but weather conditions still allow for an effective roof replacement.

Need a Commercial Roofing Quote in Wisconsin?

Contact Roofed Right America today for your free flat commercial roofing quote.