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

Home / Commercial Roofing / Roof Repair

—  Commercial Roof Repair · WI & IA

Stop the leak before it stops your business.

A failing commercial roof puts inventory, tenants, and operations at risk every day it goes unfixed. We find the actual source, not just the visible spot, and repair it fast across any membrane. Active leak? Our line is answered 24/7.

Find the real sourceAny membrane24/7 response
BGC

Free repair quote

WI & IA · We respond in 2 hours

    Get it diagnosed and fixed, fast.

    Tell us what's happening and we respond within 2 hours, faster for an active leak, with the 24/7 line for emergencies. We assess the roof, find the true source, and give you a clear scope and written quote. No guesswork, no upsell.

    Free assessment2-hour response24/7 lineOwn crews
    24/7Emergency Line2hrResponse Time47yrsIn Business$0Assessment Cost

    —  What We Repair

    SEC 01 / 07

    The problems that put a commercial roof at risk.

    Flat and low-slope roofs fail in predictable ways, and most start small before becoming expensive. We repair all of them, on any roof system.

    Leaks & water intrusion

    The most common and most urgent issue. We trace the leak to its true source, which is rarely directly above the interior stain, and seal it.

    Ponding water

    Standing water that doesn't drain accelerates membrane breakdown. We address drainage and low spots, not just the symptom.

    Open seams & flashing

    Seams, parapet, curb, and penetration flashing are where flat roofs most often fail. We re-seal and re-flash to stop the path of water.

    Punctures, blisters & tears

    From foot traffic, equipment, or storms. We patch and reinforce the membrane to restore a watertight surface.

    Storm & wind damage

    Wind-lifted membrane, debris impact, and hail. We document it for insurance where applicable and restore the roof. Restoration →

    Aging & wear

    Cracking, chalking, shrinkage, and failing adhesion. We assess whether targeted repair or a recover is the smarter spend.

    —  How We Approach It

    SEC 02 / 07

    We find the real source, not just the wet spot.

    On a flat roof, water can travel a long way from where it enters to where it drips inside. Patching the visible stain often does nothing. Our approach:

    Trace it to the entry point, inspecting seams, flashings, penetrations, and drains across the field.Diagnose the cause, not just the location, so the same leak doesn't return next storm.Repair to last, with materials matched to your existing membrane system.Document everything with photos and a written scope, useful for budgets and insurance.

    —  Every Roof System

    SEC 03 / 07

    Whatever's on your building, we work on it.

    We're not tied to one membrane, so our recommendation is about what's right for your roof, not what we happen to sell. We repair every common commercial system.

    TPO & PVC

    Single-ply membranes with welded seams. TPO →

    EPDM rubber

    Proven rubber membrane on flat roofs. EPDM →

    Modified bitumen

    Multi-ply asphalt-based low-slope systems.

    Built-up (BUR)

    Traditional layered tar-and-gravel roofs.

    Metal

    Standing seam and panel roof repair & coatings.

    Shingle & steep-slope

    Commercial sloped roofs and mansards.

    —  Two Reasons To Call

    SEC 04 / 07

    Emergency now, or fix it before it fails?

    Both are smart calls. The worst option is waiting until a small problem becomes a roof replacement and a business interruption.

    Urgent

    There's an active leak right now

    Water's coming in over inventory, equipment, or a tenant space. Every hour adds damage. Our emergency line is answered around the clock and we move fast to stop it.

    Preventive

    The roof's aging and you want ahead of it

    Small issues caught early cost a fraction of an emergency or a full replacement. A free assessment tells you what needs attention now and what can wait.

    —  Why Businesses Choose Buckshot

    SEC 05 / 07

    A repair done right, with minimal disruption.

    For a business, a roof repair is risk management. We're built to protect your operations, your budget, and your liability.

    Minimal disruption

    We work around your operating hours and coordinate access and safety, so a repair doesn't shut down your business or alarm your tenants.

    Licensed & insured

    Fully licensed (WI DC-080900045, IL 104017198) and insured with liability and workers' comp, so the risk isn't on you.

    Honest scope, own crews

    We recommend the repair that solves it, not the biggest invoice, and our own crews do the work. Family-owned since 1979.

    —  How It Works

    SEC 06 / 07

    From call to watertight.

    A straightforward process with a single point of contact and clear documentation throughout.

    01

    Call or request

    Tell us what's happening. 24/7 for active leaks; 2-hour response otherwise.

    02

    Assess & diagnose

    We inspect the roof, find the true source, and document the condition with photos.

    03

    Scope & quote

    You get a clear, itemized written scope and quote, no surprises or hidden add-ons.

    04

    Repair & verify

    Our crew completes the repair around your hours, then verifies it's watertight and cleans up.

    4.9 stars across 80 verified reviews.

    —  Home Base

    Madison, WI · Centerville, IA

    —  Repair FAQ

    SEC 07 / 07

    Leaking now?

    24/7 emergency line

    For an active leak, call our 24/7 line and we move fast, often same-day, to stop the water and limit damage. For non-emergency repairs we respond to requests within 2 hours during business hours and schedule promptly.

    Very often a targeted repair is all you need, and it’s a fraction of the cost. We’ll tell you straight: if a repair solves it, that’s what we recommend. If the roof is failing across the board, we’ll show you why a recover or replacement is the smarter long-term spend. No scare tactics.

    All the common commercial systems: TPO, PVC, EPDM rubber, modified bitumen, built-up (BUR), metal, and steep-slope shingle. Because we’re not tied to one product, our recommendation is about your roof, not our inventory. See systems →

    On flat and low-slope roofs, water can travel along the deck or insulation before it drips inside, so the interior stain is rarely directly under the entry point. That’s why we trace the actual source rather than patching the visible spot, which is the difference between a fix and a repeat leak. Our approach →

    We minimize it. We work around your operating hours, coordinate access, and manage safety so your business keeps running and your tenants and customers stay protected. We lay out the plan before we start.

    Sudden storm damage is often covered, though coverage varies by policy. We document the damage for your claim and can coordinate with your insurer. Restoration services →

    Free Assessment · 24/7 Emergency

    Don't let a small leak become a big problem.

    Whether water's coming in right now or you want your roof checked before it fails, we'll find the source and fix it, with minimal disruption to your business. Licensed and insured, family-owned since 1979, our own crews on every job.

    Repair approach, scope, outcomes, and any insurance coverage depend on the roof system, the extent and cause of damage, building conditions, and your policy; results vary by project. Scope and pricing are confirmed at your assessment. We are not Iowa public adjusters, nor do we offer public adjusting services. Iowa Code §522C. WI Lic. DC-080900045 · IL Lic. 104017198 · 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