FAMILY-OWNED · SINCE 1979 MADISON, WI · CENTERVILLE, IA LIC. DC-080900045
24/7 STORM LINE (608) 909-9109

Home / Residential Roofing / Roof Replacement

—  Roof Replacement · Wisconsin & Iowa

A new roof, done in a day.

Full tear-off to the deck, board-by-board decking inspection, a complete new GAF system with ice and water shield and ridge vent, permit pulled, and a magnetic-swept cleanup. As a GAF Master Elite contractor, your replacement qualifies for the 50-year System Plus warranty. Most homes finished in one day.

GAF Master Elite50-year warrantyMost homes in 1 dayFree inspection
BGC

Free replacement quote

Wisconsin & Iowa · We respond in 2 hours

    4.9★Google · 80 Reviews50yrMax Warranty1dayMost Replacements47yrsIn Business$0Inspection Cost

    —  Replace or Repair

    SEC 01 / 08

    First, do you even need a replacement?

    This is where most homeowners start, and the honest answer saves you money either way. We tell people to repair when that's the right call. Here's how to tell.

    Replace

    These signs point to a full new roof

    Roof is 18+ years old. Past 20 years, repeated repairs cost more than replacement in this climate.Heavy granule loss in gutters. When shingles shed granules in volume, they're in their final years.Sagging or spongy deck. Once decking has absorbed water and started to rot, patches only hide it.Two layers already installed. Code caps roofs at two shingle layers, the next job is a mandatory tear-off.Damage across multiple roof facets. Hail or wind across several slopes is a replacement, not a repair.Rising energy bills. A failing roof compromises ventilation and makes heating and cooling work harder.

    Ready to find out? Call (608) 909-9109 for a free inspection, no obligation.

    Repair

    These situations don't need a full replacement

    Roof is under 12 years old and damage is limited to one isolated section.A single shingle or small patch blew off and the rest is sound with no granule loss.Flashing failure at one chimney, skylight, or pipe boot while the shingles are still good.A leak traced to a single penetration that can be sealed without disturbing surrounding shingles.Ice dam damage at one eave that targeted repair plus ventilation correction can solve.

    Not sure which applies? See our roof repair page →

    —  How Buckshot Replaces a Roof

    SEC 02 / 08

    7 steps from first call to finished roof.

    No surprises, no ambiguity. Here's exactly what happens, from the moment you call to the day you hold your warranty certificate.

    01

    Free inspection & written findings

    We photograph every facet, shingles, decking from the attic, flashing, gutters, ventilation, and give you a written summary before we discuss price.

    02

    Line-item estimate

    Every cost broken out: tear-off, disposal, decking, ice and water shield, underlayment, shingle, ridge cap, flashing, permit. Nothing added on install day.

    03

    Material & color consult

    Physical GAF samples at your home. We explain the warranty difference between tiers and show how colors read in real Midwest light.

    04

    Permit pulled, every job

    We pull every required permit before scheduling. WI Lic. DC-080900045. Skipping permits voids insurance and creates resale liability.

    05

    Install day, one day

    Crew arrives 7-8 AM, perimeter tarped. Full tear-off, board-by-board decking check, ice and water shield, underlayment, GAF shingles, ridge vent included.

    06

    Same-day cleanup

    All debris hauled out in our truck. Magnetic nail sweepers make two full passes. We walk the property with you before we leave.

    07

    Inspection & warranty

    The building inspector signs off. We register your GAF System Plus warranty and hand you the full documentation package the same day.

    08

    You sleep under a new roof

    Most homes start and finish the same day, so the night we start, you're already under a complete, warrantied new roof.

    We replace what's under the shingles too.

    After tear-off, every decking board is inspected and any rotted section is replaced and photographed before new material goes down. Ice and water shield goes on beyond code minimum, at all eaves, every valley, and around every chimney, skylight, and pipe boot. A roofer who leaves ice and water shield off a Wisconsin quote is cutting corners.

    —  Real Numbers

    SEC 03 / 08

    What a replacement actually costs.

    Real ranges by home size, not the "it depends" non-answer. If your home falls outside these, we'll tell you why during your free estimate.

    Home typeSizeTypical rangeNotes
    Small ranch / bungalow1,000–1,400 sq ft$7,500 – $11,000Single-layer tear-off, standard pitch, GAF Timberline HDZ
    Mid-size colonial / split1,400–2,000 sq ft$11,000 – $15,500Most common size; one-day completion typical
    Large two-story2,000–2,800 sq ft$15,500 – $22,000Complex rooflines, multiple valleys, or premium shingle
    Large / complex / steep2,800+ sq ft$22,000 – $35,000+Multiple dormers, steep slope, designer or metal options
    What moves the numberRoofing squaresPitchExisting layersDecking conditionShingle tierFlashing replacements

    Insurance-funded replacement? If a homeowner's claim is covering it, you pay only your deductible, typically $1,000 to $2,500 in Wisconsin. Buckshot bills your insurer directly for the full replacement cost value. All ranges reflect GAF architectural shingles, full tear-off, regional labor, and permit fees. Metal roofing runs 2 to 3x asphalt pricing.

    —  Materials We Install

    SEC 04 / 08

    Which shingle is right for your replacement?

    The shingle determines how your roof performs through winters, spring hail, and 30+ years of freeze-thaw. An honest breakdown of what we install and when each makes sense.

    Best seller

    Most popular

    GAF Timberline HDZ

    The benchmark architectural shingle

    Up to 130 mph wind resistanceStainGuard Plus algae resistance50-yr System Plus eligibleBest for most homes

    Premium

    GAF Timberline UHDZ

    Deeper shadow lines, richer color

    Ultra high-def shadow depthAll HDZ warranties & ratings~15-20% over HDZBest for higher-value homes / resale

    Designer

    GAF Camelot II

    Cedar-shake look, no maintenance

    30% heavier, impact resistantDistinctive on character homesStrong hail performanceBest for premium curb appeal

    Long-term

    Metal Roofing

    Standing seam steel & Galvalume

    40-70 year lifespanNaturally sheds snow & iceReduces ice damsBest for long-term owners

    —  Insurance-Funded Replacement

    SEC 05 / 08

    —  Storm & Hail Claims

    Most hail claims cover full replacement.

    We photograph every hail impact, measure hit density, and prepare a formal report formatted for insurance, then attend the adjuster meeting and present our findings. Adjusters miss damage on a single walk-through; a documented contractor on the roof changes the conversation. You pay only your deductible, we bill your insurer for the rest.

    Carrier programs we work inContractor ConnectionNexusInnovationSedgwickMSP

    Real claim outcome · Sun Prairie, WI

    $4,200$22,000

    An initial ACV settlement of $4,200 for repairs was reopened after Buckshot attended the re-inspection with full photo documentation, and settled at $22,000 for a complete replacement, covered minus the deductible.

    —  Warranty

    SEC 06 / 08

    The strongest warranty in residential roofing.

    Most warranties sound impressive until you read the fine print. Here's what GAF Master Elite unlocks versus what a standard contractor can offer.

    WarrantyCoversTermProratedTransferable
    GAF System PlusMaster EliteShingles + workmanship + weather (full system)50 yrNoYes, once
    Buckshot WorkmanshipLabor & installation defects, our work10 yrNoNo
    GAF Standard ShingleShingles only, no workmanship30 yrYesLimited
    Competitor averageVaries, often vague, often not in writing5–10 yrOftenRarely

    The 50-year System Plus warranty is non-prorated, a covered failure in year 40 pays the same as year 1, and it's transferable to one future owner, which adds documented value at resale. Full GAF Master Elite details →

    —  Why Buckshot

    SEC 07 / 08

    What actually differentiates us.

    GAF Master Elite

    Fewer than 2% of US contractors qualify. It's the only path to the 50-year System Plus warranty, no other certification unlocks it.

    Zero subcontractors

    Every crew member is a Buckshot employee. The person who estimates your roof is in contact with the foreman who installs it.

    47 years in this climate

    We know what freeze-thaw does to decking from below and the ice-dam patterns specific to the Midwest. That informs every decking decision.

    Full permit compliance

    We pull every required permit on every job, documented. WI Lic. DC-080900045. The legal and insurance risk of skipping them lands on you, not the cut-rate contractor.

    Most homes in one day

    We staff replacement crews to finish most homes from arrival to cleanup in a single day. You sleep under a new roof the night we start.

    5 insurance carrier programs

    Contractor Connection, Nexus, Innovation, Sedgwick, and MSP. Pre-approval and our documentation are a real advantage in claim outcome.

    —  What Homeowners Say

    SEC 08 / 08

    4.9 stars across 80 verified reviews.

    —  Home Base

    Madison, WI · Centerville, IA

    —  Roof Replacement FAQ

    FAQ

    Questions before you decide.

    Ready for a quote?

    Free inspection · Mon to Sat 8AM to 5PM

    Most residential replacements run $8,000 to $18,000 depending on home size, pitch, existing layers, and material. A typical 1,800 sq ft home with GAF Timberline HDZ runs $11,000 to $15,000. We provide free written estimates with full line-item detail, call (608) 909-9109 or use the form for a same-day response.

    Most homes are done in a single day, crew arrives 7-8 AM and completes tear-off, installation, and full cleanup by late afternoon. Larger or steep, complex roofs may take two days. You’ll have a clear timeline before we start.

    Yes, most municipalities require a building permit for a full replacement. Buckshot pulls all required permits on every job. An unpermitted replacement can void your homeowner’s insurance, create resale problems, and expose you to liability. WI Lic. DC-080900045.

    Repair makes sense if the roof is under 15 years old and damage is isolated. Replace when it’s 18+ years old, shows widespread granule loss, has multiple failing areas, has two layers already, or has hail/wind damage across multiple facets. We give you an honest answer at the free inspection, we tell people to repair when that’s right. See roof repair →

    Yes, with conditions. Asphalt shingles need temperatures above roughly 40°F to seal, so we schedule winter work on appropriate weather windows and use cold-weather procedures including hand-sealing. Emergency replacements happen regardless of temperature. Spring through fall is ideal, but we work year-round.

    We inspect every decking board after tear-off and replace any rotted or water-damaged sections, photographed before new material goes down. Sound decking stays; bad boards are replaced at a per-board rate quoted up front so there are no install-day surprises.

    Yes, fully. We attend the adjuster inspection, prepare complete damage documentation, and coordinate directly with your insurer. We’re pre-approved through five carrier programs: Contractor Connection, Nexus, Innovation, Sedgwick, and MSP. Most storm customers pay only their deductible. Insurance claim help →

    Free Replacement Estimate

    Ready for a roof that's done right?

    Free inspection, written line-item estimate, GAF Master Elite installation, and a 50-year warranty. Most homes finished in a day. Family-owned since 1979, across Wisconsin and Iowa.

    Buckshot General Contracting, family-owned since 1979. Headquartered at 621 N Sherman Ave, Suite B5, Madison, WI 53704, with a field office in Centerville, IA. Licensed in 24 states. WI Lic. DC-080900045 · IL Lic. 104017198. GAF Master Elite, FORTIFIED trained, and BBB A+ accredited. Credentials and licensing current as of publication. Family-Owned Since 1979.

    Crew available todayFreeInspection1 dayMost installsDeductible onlyOn covered claims4.9 / 5200+ Google reviews

    ●  From the crew that writes the guides

    Done reading? Let us look for you.

    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.

    Free roof inspection

    Three fields. Twenty minutes on site. Zero cost, zero obligation.

    Free · No obligation · No spam

    Rather talk? (608) 909-9109