Roofing in Janesville, WI: Expert Installation and Repairs by Local Industry Leaders


Janesville Superior Roofing brings years of trusted expertise to residential and commercial roofing in Janesville, Wisconsin, serving the city's 65,615 residents across 34.76 square miles. As a GAF Master Elite Contractor, we deliver premium roofing solutions using top-quality materials and skilled craftsmanship backed by comprehensive warranties.


We specialize in designing roofing systems that withstand Wisconsin's challenging weather conditions, from Janesville's average annual snowfall of 36.6 inches to extreme temperature fluctuations ranging from -31°F to 103°F. Our services span complete roof replacements, repairs, inspections, and preventive maintenance plans tailored to protect your property in Rock County's humid continental climate.


Our company focuses on building lasting relationships with our clients through exceptional service and attention to detail. We work closely with property owners to understand their needs and provide clear, professional solutions that fit their budget while meeting local building codes and architectural requirements.



Comprehensive Roofing Contractor Services in Janesville, WI


Janesville Superior Roofing delivers professional roofing solutions with certified technicians and premium materials. We serve residential and commercial clients throughout Janesville's diverse neighborhoods, from the historic Lincoln-Tallman House area to modern developments, with personalized attention to detail.


New Roof Installations


We install high-quality roofing systems using industry-leading materials and proven techniques designed for Janesville's climate zone 5a/5b conditions. Our expert team handles all types of roofing materials including asphalt shingles, metal, slate, and tile.

Each installation begins with a free, detailed estimate outlining material costs and labor. We typically complete most residential installations within 1-3 days.


Our installation process includes:


  • Complete removal of existing materials
  • Thorough deck inspection
  • Installation of new underlayment
  • Premium material application
  • Final inspection and cleanup


Routine Roof Maintenance


Regular maintenance extends roof life and prevents costly repairs in Janesville's harsh climate with temperature swings from winter lows averaging 11.6°F to summer highs of 83.4°F. We offer customized maintenance plans.


Our maintenance services include:


  • Debris removal
  • Gutter cleaning
  • Shingle inspection
  • Flashing examination
  • Minor repairs
  • Documentation of roof condition


We recommend scheduling maintenance checks twice yearly - spring and fall - to prepare for seasonal weather changes.


Complimentary Roof Inspections


We provide thorough, no-cost inspections to assess your roof's condition in Wisconsin's demanding climate. Our certified inspectors examine every component of your roofing system.


Key inspection points include:


  • Surface material condition
  • Flashing integrity
  • Ventilation assessment
  • Interior leak signs
  • Structural evaluation


Each inspection concludes with a detailed report and photographic documentation. We explain our findings in clear terms and provide honest recommendations.


Expert Roof Replacement Solutions


We deliver comprehensive roof replacement services to protect Janesville homes and businesses with durable, long-lasting solutions using premium materials and expert installation techniques designed for Wisconsin's climate challenges.


Residential Roof Replacement


Our certified roofing team specializes in complete home roof replacements across Janesville and Rock County's 165,000 residents. We start with a thorough inspection to assess your current roof's condition and identify any underlying structural issues.


We remove old roofing materials down to the decking and inspect for water damage or rotted wood that needs repair. Our installers follow manufacturer specifications precisely to ensure proper ventilation and waterproofing in Janesville's humid continental climate.

Each residential replacement includes new underlayment, ice and water shield in valleys and eaves, and high-quality shingles backed by strong warranties.


Commercial Roof Replacement


We handle commercial roof replacements for retail spaces, offices, warehouses and industrial buildings throughout Janesville, supporting the city's diverse economy. Our team is experienced with flat roofing systems, including EPDM, TPO, and modified bitumen.


Commercial replacements require careful planning to minimize business disruption. We coordinate closely with property managers to schedule work during off-hours when possible.


Affordable Roof Replacement Options


We provide flexible financing options and work with all major insurance companies to keep roof replacements within budget for Janesville's median household income of $55,914. Free estimates help you understand costs upfront with no surprises.


Quality materials at different price points let you choose the best option for your needs and budget. We offer good-better-best packages with varying warranty lengths and material grades.


Replacing Different Types of Roofing Materials


We install multiple roofing material types to match your home's style and protection needs against Janesville's weather extremes. Our most popular options include architectural shingles, metal roofing, and slate-style composites.


Each material has specific installation requirements our team is trained to handle properly. Metal roofing offers exceptional durability and energy efficiency but requires precise installation techniques to withstand Wisconsin's temperature fluctuations.


Traditional 3-tab shingles provide cost-effective protection with 20-25 year lifespans. Premium architectural shingles enhance curb appeal while delivering 30+ years of performance with proper maintenance in Janesville's climate.


Roof Replacement Emergency Services


Emergency roof replacement demands swift action to protect homes from severe weather damage and structural complications in Wisconsin's unpredictable climate. We provide comprehensive solutions when immediate roof replacement becomes necessary.


24/7 Response Times


We maintain a dedicated emergency response team ready to deploy at any hour across Janesville's 34.76 square miles. Our crews arrive at Janesville properties within 2 hours of your call to assess damage and begin temporary protective measures.


We bring all necessary equipment and materials to secure your property immediately. Our emergency vehicles are fully stocked with tarps, plywood, and tools to prevent further interior damage.


Our phone lines are monitored around the clock by experienced staff who can quickly determine the urgency of your situation. We coordinate with insurance adjusters and provide detailed documentation of damage.


Storm Damage and Insurance Claims


We specialize in storm-related roof replacements across Janesville and Rock County, where severe weather including hail, high winds, and heavy snow loads regularly challenge roofing systems. Our team conducts thorough inspections to document all damage for insurance claims.


We work directly with insurance providers to streamline the claims process. Our detailed photo documentation and damage reports help expedite approvals. During major storms, we mobilize multiple crews to handle increased emergency demand. 


We prioritize cases based on severity and risk of additional property damage. Our experience with local insurance requirements helps ensure proper coverage for your replacement. We provide itemized estimates that meet insurance standards for storm damage claims.


Professional Roof Repair Services


We specialize in comprehensive roof repair solutions that address leaks, damaged shingles, routine maintenance, and emergency fixes caused by Janesville's challenging climate conditions. Our certified technicians deliver reliable repairs at competitive prices across Janesville, WI.


Leak Detection and Fixes


We utilize advanced moisture detection equipment to pinpoint the exact source of roof leaks in Wisconsin's high-precipitation environment with 37.43 inches of annual rainfall. Our team responds quickly to prevent water damage from spreading to other parts of your home. Water stains on ceilings and walls often indicate hidden roof leaks that require immediate attention. 


We conduct thorough inspections of flashings, valleys, and penetration points where leaks commonly occur. Our repair process includes sealing compromised areas, replacing damaged underlayment, and ensuring proper drainage. We back all leak repairs with a workmanship warranty.


Shingle and Tile Repair


We repair and replace damaged or missing shingles to maintain your roof's protective barrier against Janesville's extreme weather conditions. Common issues we address include curling, cracking, and wind damage.


Our technicians are certified to work with all major shingle types:


  • Asphalt and architectural shingles
  • Cedar shake shingles
  • Slate and clay tiles
  • Metal roofing panels


Affordable Roof Repair Plans


We offer flexible payment options and transparent pricing for all repair services tailored to Janesville's median household income. Free estimates help you understand costs before work begins.


Our maintenance plans include:


  • Annual inspections
  • Priority scheduling
  • Discounted repair rates
  • Extended warranties


Routine Roof Repairs


Regular maintenance extends roof life and prevents costly damage in Janesville's climate with significant temperature variations. We recommend professional inspections twice yearly to catch minor issues early.


Common maintenance services include:


  • Gutter cleaning and repair
  • Flashing inspection and replacement
  • Ventilation system checks
  • Minor shingle replacements



Most routine repairs cost $150-$400. We document all work with detailed reports and photos for your records.