Roofers in Janesville, WI 53545
12 roofing companies, with local market data for this ZIP.
General contractors 30Roofing and exteriors 12Other construction trades 6Concrete and masonry 5Electricians 4HVAC 3Flooring and tile 2Carpentry, drywall and windows 2Excavation and demolition 2Painting 2Remodeling 1Garage doors 1Fences and decks 1
Area profitability, roofing48 / 100Moderate market, crowded field
Typical home value$286,000+5.1% in the past year
New homes permitted, 2025388Rock County
Homeowners64.7%10,768 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
All Exteriors PlusRoofing contractor · 824 S Fremont St, Janesville(608) 314-3200 · allexteriorsplus.com
C&E Wurzer ConstructionRoofing contractor · 4115 N US Highway 51, Janesville(608) 563-2371 · cehomebuilders.com
JM Construction Group, LLCRoofing contractor · 425 E Milwaukee St, Janesville(608) 795-7000 · jmconstructiongroupwis.com
Rooster RoofingRoofing contractor · 2000 E Racine St Ste 130, Janesville(608) 631-0004 · rooster-roofing.com
Timberland BuildersRoofing contractor · 445 N Parker Dr, Janesville(608) 751-0703 · timberlandbuilderswi.com
Todd Thiele Roofing and ConstructionRoofing contractor · 2134 W US-14, Janesville(608) 563-5969 · thieleroofingtodd.com
Bob's Custom Windows And Siding IncRoofing contractor · Janesville(608) 751-1358 · 4 drivers, 2 trucks
Center Construction LLCRoofing contractor · 8837 W County Road A, Janesville(608) 876-6868 · 1 driver, 1 truck
Olson Roofing & SidingRoofing contractor · Janesville(608) 756-5157 · 1 driver, 1 truck
Todd Thiele Roofing & Construction IncRoofing contractor · Janesville(608) 754-4560 · 1 driver, 1 truck
Twwin Peaks RoofingRoofing contractor · 1928 Mayfair Dr, Janesville(608) 774-1928
Twwin Peaks RoofingRoofing contractor · Janesville(608) 758-3363 · 1 driver, 1 truck
Roofing in ZIP 53545 at a glance
Local roofing angle: 382 homes in this ZIP, 3% of the total, were built from 2000 to 2009, so they are now 17 to 26 years old. Only 76% were built before 1980.
Local figures are estimates from public records and Zillow housing data, updated regularly.