Roof Replacement Janesville, WI

In Janesville, WI, we replace aging roofs with storm-ready assemblies, precision flashing, and balanced airflow that keep interiors cool and dry.

Local readiness

Permits, HOA sign-offs, and inspections are handled for youmaterials show up sequenced so crews keep momentum.

Expect impact-rated shingles, standing-seam metal, TPO for flats, sealed penetrations, and ridge ventilation tuned to your attic.

Who we are

Our supervisors document every layerdecking fixes, underlayment, flashingso you know exactly what protects your home.

Safety, cleanliness, and neighbor respect guide our setups: catch tarps, walk boards, and magnet sweeps keep your property tidy.

Roof replacement services

Complete tear-offs

Full tear-offs with deck repair, high-temp underlayment, and code-ready flashing that stands up to coastal wind.

Metal systems

Standing seam, snap-lock, and accents with hidden fasteners, hemmed edges, and Kynar finishes that endure salt and sun.

Flat & low-slope

Low-slope builds using TPO/PVC, precision terminations, and tapered insulation to eliminate ponding.

Storm response

Rapid tarping, leak tracing, and detailed photo reports to support your claim.

Why choose CityRoofingContractor

Code-first

Fastener schedules, starter strips, drip edges, and ventilation aligned to the toughest Janesville, WI requirements.

Daily clarity

Consistent updates and a single point of contact remove surprises.

Premium warranties

Manufacturer-spec installs qualify you for extended system coverage.

Clean exit

Magnet sweeps, protected landscaping, and organized debris removal honor your property.

Testimonials

Inspector impressed.

Inspection sailed throughcrew was meticulous.

Neighborhood friendly.

Debris contained, magnets everywhere, and respectful crews.

Storm tight.

High winds came and the new roof stayed quiet and solid.

In-depth: city-grade roof replacement for Janesville, WI

Weather in Janesville, WI shifts fast, so we document the roof deck, flashing failures, and leak paths before we write your scope, preventing change-order surprises.

Material choices are collaborative: Class 4 impact shingles for hail corridors, standing-seam metal where wind uplift dominates, and TPO/PVC membranes with tapered insulation to eliminate ponding.

Redundant defense comes from synthetic underlayment and peel-and-stick membranes at leak-prone zones.

Balanced airflow keeps heat from baking shingles; we size vents, block wind wash, and reduce HVAC load.

We exceed minimums with ring-shank nails, tight patterns, and sealed starters to lock shingles down.

Flashing is rebuilt newstep, counter, apron, and pipe bootsso water cannot sneak in around walls or penetrations.

We upgrade skylight perimeters with self-adhered membranes and diverters to manage flow.

Chimneys are reworked with reglet or counter-flashing, proper mortar, and saddle crickets to steer water away from brick and siding.

Every pipe, vent, and mast gets a fresh boot and sealant, photographed for your records.

Deck repairs are completed with like-kind sheathing, fastened tight, and verified level so shingles lay flat and look clean.

Edges matter: drip edges are hemmed, gutters protected, and fascia interfaces sealed to stop wind-driven rain from sneaking behind the system.

Tie-ins are reinforced so flat-to-pitch transitions stay tight through storms.

We stage sites with catch tarps, walk boards, and debris nets, keeping landscaping, pools, and driveways safe.

Communication cadence is predictable: morning plan, midday photos, and evening summary with next steps and weather calls.

Proactive replacement beats paying for water damagefinancing options keep projects moving.

After installation, we perform water tests, attic checks, and optional infrared scans to confirm dry decks and balanced airflow.

We hand you a digital closeout packet: photos, permits, inspection sign-offs, warranty registrations, and maintenance tips tailored to Janesville, WI climate.

Cooler attics, tighter seals, and reflective options trim monthly energy costs.

We keep tarp crews on standby during storm seasons so projects stay protected if weather shifts suddenly.

Registered warranties and responsive service back your investment.

Your curb appeal and protection both rise when the new roof goes on.

Get ahead of the forecast by booking today.

Invest in peace of mind with a system crafted for your climate.

Lets build the last roof you will worry about for decades.

Janesville is the largest city and the county seat of Rock County, Wisconsin, United States. It is a principal municipality of the Janesville, Wisconsin, Metropolitan Statistical Area and is included in the Madison–Janesville–Beloit, WI Combined Statistical Area. As of the 2020 census, the city had a population of 65,615.

Zip Codes in Janesville, WI that we also serve: 53545 53546 53548 53547

Cities Close To Janesville, WI That We Also Serve


Amherst
Janesville
Bangor
Marshfield
Sun Prairie
Jackson
Shell Lake
Spring Green
Cottage Grove
Maine
Wisconsin Rapids
Hortonville
Lake Ripley
Cuba City
Wautoma
Omro
Luxemburg
Bristol
Tichigan
Cleveland

Hamilton-Johnson Slate Roofing Services

  • Business Address: 306 Lester Plaza WI 53114
  • Phone No: 17027046478
  • Business Rating: 5
  • Business Review: 798
  • Business Site: http://pope.com/
  • Business Map URL: redirect link
  • Reliable and courteous service. They handled a major roofing issue with ease and made the whole process stress-free.
  • Excellent roofing service! They repaired my roof quickly and did a thorough, high-quality job. Very professional and reliable team.
  • Amazing service! The roofing team went above and beyond to ensure my roof was in perfect condition.

Potter, Taylor and Stevens 24/7 Roofing Services

  • Business Address: 27871 James Valley WI 54117
  • Phone No: 17017739854
  • Business Rating: 3
  • Business Review: 355
  • Business Site: https://www.shaw-davis.com/
  • Business Map URL: redirect link
  • Very reliable service. Even with extensive roof damage, they showed up on time and did a complete and professional job.
  • Fantastic roofing service! The team was well-organized and made sure every detail was handled properly.
  • Excellent experience overall! The roofing work was completed efficiently and exceeded my expectations.

Allen, Taylor and Gonzalez Green Roofing Systems

  • Business Address: 3170 Jonathan Island Suite 057 WI 53059
  • Phone No: 17015102368
  • Business Rating: 5
  • Business Review: 444
  • Business Site: http://www.johnston.com/
  • Business Map URL: redirect link
  • Very happy with the roofing service! The crew was punctual, professional, and did an outstanding job.
  • Amazing service! The roofing team went above and beyond to ensure my roof was in perfect condition.
  • I couldn’t be happier with the service! My roof was repaired quickly, and the team was very polite and knowledgeable.

Martinez-Gray Roofing for Apartment Complexes

  • Business Address: 809 Edwards Estates WI 54684
  • Phone No: 17079013257
  • Business Rating: 4
  • Business Review: 608
  • Business Site: http://www.garcia.com/
  • Business Map URL: redirect link
  • Fantastic roofing service! The team was well-organized and made sure every detail was handled properly.
  • Great communication throughout the process. They kept me informed and showed up exactly when they said they would.
  • Superb service! After discovering a roof leak, they fixed it fast and made my home safe again.

Reyes, Sanford and Esparza Silicone Roof Coatings

  • Business Address: 19743 Eric Shoals Apt. 579 WI 53347
  • Phone No: 17062931401
  • Business Rating: 5
  • Business Review: 540
  • Business Site: https://mckee-fernandez.biz/
  • Business Map URL: redirect link
  • I couldn’t be happier with the service! My roof was repaired quickly, and the team was very polite and knowledgeable.
  • Amazing service! The roofing team went above and beyond to ensure my roof was in perfect condition.
  • The crew did an excellent job repairing my roof. They were careful, thorough, and very professional.
Call (888) 766-0591