"From the historic Main Street that earns Louisville its 'best place to live' honors to the neighborhoods rebuilding stronger than ever — Thomsen Roofing has stood with Louisville since 1985."
Louisville has earned national recognition as one of the best small towns to live in America, and its charming, tight-knit community shows in everything from its walkable historic core to its tree-lined neighborhoods. Thomsen Roofing & Restoration Services has served Louisville homeowners since 1985 from our base in nearby Boulder, with owner Scot Thomsen personally on every job. From the early-1900s coal-mining-era homes and brick storefronts of historic Old Town Louisville along Main Street, to established neighborhoods like Sundance and Coal Creek, to the master-planned communities of North End and the homes near Davidson Mesa and the Coal Creek Golf Course, Scot has roofed homes across this community for four decades — which is why more than 90% of our business comes from referrals.
Louisville homeowners know better than most how quickly Front Range weather can turn. The town sits squarely in "Hail Alley," where damaging hailstorms are an annual threat, and the community's resilience in the wake of the devastating 2021 Marshall Fire — which destroyed and damaged hundreds of homes in and around Louisville — is a powerful reminder of how much a home's protective systems matter. Beyond fire and hail, heavy snow loads, the freeze-thaw cycle that drives ice dams, fierce downslope winds, and the intense high-altitude sun all take their toll on every Louisville roof. This is why Thomsen is big on ventilation: proper attic airflow is the difference between a roof that lasts 10 years and one that lasts 30, and most manufacturers won't honor their warranties without it.
That's why Louisville homeowners choose Thomsen Roofing & Restoration Services. You get a GAF-certified, licensed and insured contractor with 40 years of Front Range experience, an owner on every job, a comprehensive attic ventilation assessment on every project, all flashings and pipe boots replaced (never reused), premium materials, and a strong workmanship warranty. From roof replacements and standing-seam metal roofing to hail and insurance restoration, honest repairs, and seamless gutters, one trusted local crew handles everything that protects your Louisville home. When you're protecting your biggest investment, local expertise matters — and Scot has been bringing it to Front Range roofs since 1985.
Every Thomsen project is led by Scot Thomsen personally. Here are the services most commonly requested by Louisville homeowners.
Premium roof replacements with full tear-offs, comprehensive ventilation, new flashings, and a workmanship warranty — built for Front Range weather.
Learn More →Durable, energy-efficient standing-seam metal roofing that sheds snow, resists hail, and lasts decades in Louisville's demanding climate.
Learn More →Louisville sits in Hail Alley. We document storm damage, work directly with your insurer, and restore your roof correctly — from inspection to completion.
Learn More →Leaks, flashing failures, wind-lifted shingles, and ice-dam damage fixed right the first time. We find the actual source — no upselling.
Learn More →Comprehensive attic ventilation plus new flashings, underlayment, and pipe boots — the details that keep your warranty valid and your roof lasting.
Learn More →Custom-fit seamless aluminum gutters and oversized downspouts that move Louisville rain and snowmelt away from your foundation.
Learn More →Real reviews from Louisville homeowners who have trusted Thomsen Roofing & Restoration Services.
"Scot was a calm, steady presence during a stressful insurance claim. He documented everything, dealt with the adjuster, and delivered a beautiful roof. We're grateful we found him."
— A. Delgado
Louisville, CO
"We have an older home in Old Town and wanted someone who respects historic character. Scot was perfect — meticulous, honest, and the workmanship is outstanding. Highly recommend."
— P. Nordgren
Old Town, Louisville
"Scot didn't try to sell us a new roof we didn't need — he made a targeted repair and explained exactly what he was doing. That honesty is rare. He's our roofer for life."
— C. Boyd
Sundance, Louisville
Thomsen Roofing serves the entire Louisville area — from historic Old Town and Main Street to Sundance, Coal Creek, North End, and everywhere in between.
Answers to the most common questions Louisville homeowners ask before scheduling their free roof estimate.
Yes. Louisville sits in Hail Alley, and damaging storms are an annual threat. We provide a thorough free inspection, document the damage the way adjusters expect, and can meet your adjuster on-site, guiding you from inspection to a completed restoration. See our Hail & Insurance Restoration page.
Yes. Many Louisville families have been rebuilding and restoring homes since the 2021 Marshall Fire, and we're honored to help our neighbors put quality roofs back over their heads. Whether it's a full rebuild's roofing system or repairs to a home that was spared but affected, Scot brings the same hands-on, do-it-right approach and works with insurance where applicable.
Louisville's intense high-altitude sun, snow loads, and freeze-thaw cycle make proper attic ventilation critical. Most manufacturers won't honor their shingle warranties without it, and poor ventilation raises energy bills and shortens roof life. Thomsen is big on ventilation because it's the difference between a 10-year roof and a 30-year roof.
Absolutely. Historic Old Town Louisville has homes dating to the coal-mining era of the early 1900s, with original details and complex rooflines. Scot's 40 years of Front Range experience equip him to handle these older homes with care and deliver workmanship worthy of their character.
Yes — Thomsen Roofing is fully licensed (CO Lic #00997222), insured, GAF certified, and a BBB member. With more than 90% of our business coming from referrals across Louisville and the Front Range, our reputation is built on real, verifiable results since 1985.
Yes — every estimate is free, no-obligation, in-person, and honest. Scot personally evaluates your Louisville property, walks you through what he finds, and provides a clear written estimate. If your roof doesn't need work, we'll tell you. Just call or text 303-442-4031.
Based in Boulder and serving communities across Boulder County and the northern Front Range. Click any area below to learn more about our roofing services there.
Call or text Scot today • GAF Certified • Licensed & Insured • Workmanship Warranty • Serving Boulder Since 1985
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