From Broke College Kid to Kerrigan Roofing CEO and Tycoon #sales #ai #salestips

1 May 2026 · 24 min
24:25

In this interview, Duston Harper talks with Aaron Kerrigan, founder and CEO of Kerrigan Roofing, about his journey from a college student who briefly door‑knocked roofs after a storm to building a multi‑location roofing company. Aaron recounts founding the LLC on St. Patrick’s Day 2011 after his father’s death, the evolution from pure door‑knocking to a dual‑track sales model (retail jobs vs. storm‑damage insurance claims), and the typical timelines (a quick 2‑week retail job versus a 90‑day insurance cycle). He explains how lead generation shifted: today roughly 73% of business comes from in‑house marketing (website, SEO, paid ads, reviews) and about 27% from referrals and door‑knocking, which now accounts for only ~10% of leads. Aaron discusses the effectiveness of door‑knocking when active storm damage creates urgency, and how seasonal droughts reduce its impact. He outlines the traits of top sales reps—organization, reliability, brand advocacy, and a “buy‑in” mindset—and the challenges of managing a growing team, especially enforcing CRM discipline and maintaining 5‑star service. He shares a bottleneck example where mortgage companies delay claim payouts, illustrating why insurance projects can stall. On technology, Aaron admits he’s a “dinosaur” but uses AI tools like ChatGPT for email, job postings, and is exploring AI for marketing and admin tasks. The biggest lesson he shares is the importance of eliminating distractions and focusing on the core business, a shift he made around 2019 that accelerated growth. Looking ahead, he’s excited about personal milestones (a third child) and business expansion: adding windows to the product line, launching a new website, promoting a marketer to lead outreach, and hiring new sales and regional managers. He closes with a hiring pitch emphasizing culture fit and provides his contact email for interested candidates.

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