Janesville, WI
— Roofing · Janesville, WI
Buckshot is a GAF Master Elite roofer based in Madison, just up I-90 from Janesville. Roof repair, replacement, and storm work for Janesville and Rock County, by our own crews. Family-owned since 1979.
WI & IA · We respond in 2 hours
Tell us your Janesville-area neighborhood and what your roof needs, repair, replacement, or a storm inspection, and we'll set up a free estimate. For emergencies we respond 24/7. No pressure, just a straight assessment. We respond within 2 hours.
— Our Janesville Roofing Services
SEC 01 / 07
Whatever your roof needs, we handle it with our own crews and top-tier materials, from a single repair to a full replacement.
A full new roof installed to GAF Master Elite standards, with warranties only the top tier can offer.
Leaks, missing shingles, and flashing fixed fast. Not every roof needs replacing, we'll tell you straight.
The most popular roof for Wisconsin homes, durable, affordable, and installed by certified crews.
Wind and hail damage assessed and documented for your insurance claim, with 24/7 emergency response.
A stronger, independently verified roof built to the IBHS standard for severe-weather resilience.
A leak doesn't wait. We respond around the clock with tarping to stop water and protect your home.
— Why Master Elite Matters
SEC 02 / 07
GAF, the largest roofing manufacturer in North America, reserves its Master Elite certification for the top 2% of contractors, those who are licensed, insured, and proven over time. For a Janesville homeowner, that means:
— Repair Or Replace?
SEC 03 / 07
A good roofer doesn't push a full replacement when a repair will do. For your Janesville home, here's how we make the call:
— Wisconsin Weather & Your Roof
SEC 04 / 07
Snow, ice, freeze-thaw, wind, and hail all wear on a roof here. We catch problems early and handle storm damage and insurance with you.
Storm damage →
Wind lifts and creases shingles; hail bruises them and knocks off granules. We assess and document it. Storm damage →
Ice dams →
Wisconsin winters back water up under shingles. We fix the leak and address the cause. Ice dams →
Claims →
We document damage for any carrier and meet your adjuster on-site. You pay your deductible, we handle the rest. Claims →
— Why Buckshot For Janesville
SEC 05 / 07
Wisconsin Roofers Since 1979
Anyone can call themselves a roofer. We back it with the credentials, the crews, and a track record that go back more than four decades in Wisconsin, from a base just up the road in Madison.
— How It Works
SEC 06 / 07
No pressure, no surprises. Here's how a Janesville roofing project goes from first call to finished.
Posted on Google Joy ITrustindex verifies that the original source of the review is Google. When the big storms came through the Madison-area in April 2026, I immediately started looking for a reputable roofer—who also understood the importance of weather-resistant materials that can withstand hail and wind. It didn’t take me long to find Brad from BCG. We had damage that needed to be repaired before the next round of storms came through later that day and Brad had a crew out within hours. Our neighbors also had damage, and when their roofing company didn’t show up, Brad and his crew also took on fixing their damage on the spot. The contracting process was done over email and we were able to clearly understand all of the options available to us. On the day of install, the crew was efficient and fast with their work. But also, mistakes can happen. And what matters to us is not that there’s perfection (because that’s not realistic), but how a contractor deals with a mistake. As they were taking down the tarps when they were finished with the roof, one of our lights next to the garage broke. Brad helped find a replacement online and had it shipped directly to our house! Such great service! All in all, we were very happy with Brad and the service we received from him and BCG. We’ve since recommended their services to several of our friends and neighbors who also had storm damage. While I hope we won’t have to do that again for a long time, we would work with BCG again in a heartbeat!Posted on Google Shelly ZieglerTrustindex verifies that the original source of the review is Google. I am extremely pleased with the service Matt Walmer from Buckshot General Contracting (BGC) provided for me during the hailstorm damage in Madison in April. I had just switched insurance companies one year ago and was worried about how much they would cover. Matt assured me everything would be taken care of and had nothing to worry about. True to his word he immediately answered phone calls during off hours even when he was with daughter at volleyball and answering texts in seconds Matt met up with assessor and arrived 20 minutes early. During roof replacement he stopped in 3 times to check the progress and next day he came back to do a walk around to make sure the cleanup was to his standards. I have been so blessed to work with Matt at BGC as my contractor as everything went so smoothly. No problems with my insurance company and I was the first one on my block to get my roof done. I also was telling Matt about some of my neighbors having problems with their insurance and he was willing to look at their paperwork and giving them advice on how to deal with them. I can proudly say I announced to them how good Matt was and gave them his card. Thank you so much Matt for your excellent service and being a great representative for Buckshot General Contracting. These days days it’s hard to find a business that is 100% committed to making sure the customer is their #1 concern. Going to be doing more work and sticking with them as I know it will be top quality.Posted on Google Amy StephensTrustindex verifies that the original source of the review is Google. We contacted BGC after storm damage and had them completely re-roof and re-side our house, garage, and shed. The entire process was incredibly smooth from start to finish. They were easy to work with, handled all the details, and made what could have been a stressful situation completely worry-free. Our contact, Jayce Kirkland, was outstanding. His professionalism, communication, and courteous demeanor were truly a breath of fresh air. He took care of everything for us and made sure the project stayed on track every step of the way. We couldn’t be happier with the experience and have and would highly recommend BGC to anyone needing roofing or siding work!Posted on Google Rob AnastTrustindex verifies that the original source of the review is Google. Very customer focused company. Replaced my roof and siding after hail and wind damage 6 years ago. Second hail and damage storm this year and they are my vendor of choice again. In process now to replace my roof and siding.Posted on Google paolo masoneTrustindex verifies that the original source of the review is Google. Brad gave me a good price and the roof looks great! The roof was replaced in one day.Posted on Google Doug CooperTrustindex verifies that the original source of the review is Google. They did an excellent job! Fast, efficient and did a great job cleaning up.Posted on Google christos karampetsosTrustindex verifies that the original source of the review is Google. My family member needed a roof replacement after the recent storm in Madison , Chad came out to inspect the roof and went over the options with us. Full roof replacement and the new roof looks GREAT, they were done with in 2 days and left no mess behind which was very thankful for. Thanks !!Posted on Google Jason MontezTrustindex verifies that the original source of the review is Google. *update* number 2 I have been through about 4 different people now to get my issue fixed. They came and fixed the side that was leaking. The contractor that came out confirmed the siding wasnt installed properly and put in some flashing to fix the issue. Since it wasnt installed right i wanted the rest of the house done to prevent other issues and the company agreed to do that. Still not done and now im dealing with yet another person who has not contacted me to resolve my issue. Told them when this job was completed i wanted a new patio door as well to get the last year of the energy credit. Crickets. I have been very patient, but am beyond frustrated at this point. *update* After posting i was contacted regarding my review. Turns out the reason i wasn’t contacted was because my salesman is no longer with the company and never responded to tell me that when i called him (his number was still correct at the time of the call). I had a rep come to my home and immediately discuss solutions to the issue. Everything was done properly on my home, its just one of those things no one could foresee. I am beyond happy with the speed things are moving once i was contacted. Already making plans for additional work needed next season. Had windows and siding done. The windows crew was fantastic. Personable as well as professional. Siding crew was also great. My issue comes with the after care. My basement was leaking during rains. It also leaked running the sprinkler for new grass. Contacted my salesman and never heard back. Been probably a month? Had a contractor friend of mine come look and the issue was the siding wasnt ran low enough (or a piece of flashing would have worked as well) to stop water from coming through the basement from under the sill plate. Id have even paid to have it corrected, but no call. My issue is a simple one, but the aftercare deserves a one. The total score is because their crews were great. The people in admin simply need to be better. I had to remove foam that was trafficking water in and will be using flex seal to create a barrier since no call was made back. Update as of april, 2026. After some frustrating back and forth one of their contractors came our and looked at my situation late summer of 2025. Confirmed the siding wasnt done properly and installed flashing where the leak was and i haven’t had an issue since. Despite the numerous tornados weve had. With that said, Fall of 2025 i told them (after being informed the siding wasn’t done properly by their guy) i told them while the basement no longer seems to leak, i want the rest of the house covered with that flashing incase their are other problems. i dont want to refinish my basement to discover issues. The “salesman” essentially accused me of only wanting free things and after him explaining to me how awesome he was and that i was wrong, i stopped the phone call. The subcontractors they hire are overall solid, but some of the staff have made the company unusable for me. Just be cautious if you use them. Communication is great… until they get your money.
— Home Base
Madison, WI · Centerville, IA
— Janesville Roofing FAQ
SEC 07 / 07
Yes. We serve Janesville and Rock County, working from our base just up I-90 in Madison, and we’ve been roofing in Wisconsin since 1979. Coverage depends on your exact location, so tell us your neighborhood and we’ll confirm and set up a free estimate. Tell us your neighborhood →
It’s a certification GAF reserves for the top 2% of roofing contractors, those who are licensed, insured, and proven. It means we can offer GAF’s strongest warranties and that your roof is installed by a vetted, certified crew. Why it matters →
Often a repair is enough, not every roof needs replacing. If the damage is localized we fix that; we recommend replacement only when the roof is at end of life or failing in too many spots. We give you the honest call. Repair or replace →
Yes. We respond 24/7 for emergencies, document storm damage for your claim, meet your adjuster, and work with any carrier. You pay your deductible, we handle the rest. Insurance claims →
Primarily asphalt shingles, the most popular choice for Wisconsin homes, installed as complete GAF systems. We also offer FORTIFIED roofs for added storm resilience. We’ll help you choose what fits your home and budget. Asphalt shingles →
Yes. Roof estimates and inspections are free with no obligation. We’ll give you an honest assessment and a clear, itemized estimate, and you decide from there. Free estimate →
— Explore
More
Free Estimate · GAF Master Elite
Tell us your neighborhood and what your roof needs. We'll set up a free estimate, give you a straight assessment, and install to GAF Master Elite standards. Family-owned since 1979, based just up the road in Madison, and we work with any insurance carrier.
Buckshot General Contracting is a licensed Wisconsin roofing contractor (WI Lic. DC-080900045), family-owned since 1979 and headquartered at 621 N Sherman Ave, Suite B5, Madison, WI 53704, serving Janesville, Rock County, and the surrounding area; service availability depends on your location, so contact us to confirm coverage. GAF and Master Elite are trademarks of GAF; Buckshot is an independent GAF Master Elite contractor and is not GAF. Star ratings and review counts reflect Buckshot customers companywide across our service area, not a single city. Roof scope, materials, and cost are provided in a written estimate after inspection. Insurance coverage, claim approval, and out-of-pocket cost depend on your policy, deductible, and the documented damage; coverage is determined by your insurer, not by Buckshot. Estimates are free with no obligation. WI Lic. DC-080900045 · Family-Owned Since 1979.
Crew available todayFreeInspection1 dayMost installsDeductible onlyOn covered claims4.9 / 5200+ Google reviews
The guides tell you what to check from the ground. We get on the ladder, photograph every facet, and tell you straight: a claim, a repair, or nothing to worry about.
Three fields. Twenty minutes on site. Zero cost, zero obligation.
Free · No obligation · No spam
Rather talk? (608) 909-9109