Commercial Roofing in Janesville, WI

At Janesville Superior Roofing, we specialize in comprehensive commercial roofing services designed to safeguard your business operations while protecting your valuable property investment. We recognize that commercial properties require robust, dependable roofing systems that can withstand heavy usage, extreme weather conditions, and the unique structural demands of business environments.


Our certified team delivers expert installation, repair, and maintenance solutions specifically engineered to meet the rigorous performance standards and code requirements of commercial buildings. We utilize premium commercial-grade materials and advanced installation techniques to ensure your roofing system provides decades of reliable protection while minimizing costly downtime and emergency repairs.


Whether you're constructing a new facility, upgrading an aging roof system, or implementing a proactive maintenance program, we possess the expertise and resources to deliver superior results. Our proven track record, commitment to safety compliance, and understanding of commercial building requirements make us the trusted roofing partner for businesses throughout Janesville who demand excellence and reliability.

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Our Commercial Roofing Services

We provide a wide range of services tailored to meet the specific needs of commercial properties. Our focus is on delivering durable roofing solutions, fast repairs, and ongoing maintenance to protect your investment.

Roof Installation Solutions

We install roofs using materials like TPO, EPDM, metal, and built-up roofing to fit different business needs and budgets. Our team ensures that every installation meets local building codes and industry standards.


We take care of everything from initial assessment to final quality checks. Our process includes detailed measurements, waterproofing, and insulation to maximize energy efficiency. We prioritize longevity and minimal disruption to your daily operations.

Emergency Roof Repairs

When damage happens, we respond quickly to stop leaks and prevent further problems. Our emergency service is available 24/7.


We assess the damage carefully and provide temporary fixes if needed before carrying out permanent repairs. We handle issues caused by storms, fallen debris, or wear and tear. Our goal is to reduce downtime and avoid costly secondary damage.

Preventive Maintenance 

We offer routine inspections and maintenance designed to extend the life of your roof. Our program includes cleaning, sealing, and checking for weak spots.


Regular maintenance helps catch small issues before they become major problems. We also provide detailed reports and recommendations to keep your roof in top condition. This approach saves money by preventing expensive repairs and unexpected leaks.

Types of Commercial Roofing Systems We Offer

We work with several commercial roofing systems to meet different building needs. These include options that are durable, energy-efficient, and suited to various climates and budgets. Each system has its own benefits and maintenance requirements.

Flat Roofing Options

Flat roofs are common in commercial buildings because they are cost-effective and easier to install. We often use materials like TPO, EPDM, and PVC for durability and weather resistance. TPO is known for its heat-reflective properties, which can reduce cooling costs.


Flat roofs require regular inspections to prevent water pooling and leaks. Proper drainage is key to avoid damage. We install layered systems with insulation to improve energy efficiency and extend roof life.

Metal Roofing Systems

Metal roofs are strong, long-lasting, and fire-resistant. They handle heavy weather well and usually need less maintenance than other systems. We use materials like steel, aluminum, and copper depending on client needs.


Metal roofs can be designed with standing seams or panels. They reflect sunlight, helping lower energy costs. Installation requires skill to ensure seams are sealed and fasteners are secure. Metal roofs often come with long warranties.

Green and Energy-Efficient Roofs

Green roofs are covered with plants and soil to provide natural insulation and reduce stormwater runoff. They improve air quality and can lower energy use by keeping buildings cooler in summer and warmer in winter.


Energy-efficient roofs also include cool roofing materials that reflect UV rays. We install systems with reflective coatings or membranes. These options help businesses save money on energy bills while being environmentally friendly. Maintenance is focused on keeping coatings intact and plants healthy.

Our Roof Restoration and Coating Services

At Janesville Superior Roofing, we offer roof restoration to extend the life of your commercial roof. This service helps repair damage and stop leaks before they grow worse.


Our team uses quality coatings to protect your roof from weather, UV rays, and wear. These coatings also improve energy efficiency by reflecting sunlight and lowering cooling costs.


We provide different types of coatings, including:


  • Acrylic coatings for water resistance
  • Silicone coatings for durability in harsh weather
  • Polyurethane coatings for strong impact resistance


The restoration process includes cleaning the roof, fixing any damage, and applying the coating evenly. This makes your roof stronger and safer.


Restoring your roof is usually faster and costs less than a full replacement. We inspect your roof first to recommend the right solution for your needs.


Our goal is to help you keep your roof in good shape with minimal disruption to your business. We follow industry standards to make sure the work is done right the first time.


Frequently Asked Questions About Commercial Roofing


  • What are the primary services you offer for commercial properties?

    We offer roof installation, repairs, inspections, and maintenance for commercial buildings. We also handle roof replacement and emergency services.

  • How do you ensure the durability and longevity of your commercial roofing installations?

    We use high-quality materials and skilled installation techniques. Regular inspections and maintenance plans help keep roofs in good condition over time.

  • What warranty terms do you offer on your commercial roofing services?

    Our commercial roofing services come with warranties that cover materials and workmanship. Warranty lengths vary by project and materials used.

  • How do you handle emergency repair needs for commercial roofs?

    We offer prompt response services for emergency roof repairs. Our team assesses damage quickly and provides effective repair solutions.

  • What materials and techniques do you use for sustainable and energy-efficient commercial roofing?

    We use energy-efficient roofing materials like reflective coatings and sustainable materials. Our techniques focus on improving insulation and reducing energy costs.