Sacramento HVAC Leader Mario Lopez Named to 40 Trades Under 40 Class of 2026

Atticman Heating, Air Conditioning & Insulation founder recognized for leadership, innovation, and community impact in the skilled trades

SACRAMENTO, CA — Mario Lopez, founder of Atticman Heating, Air Conditioning & Insulation, has been named to the prestigious “40 Trades Under 40” Class of 2026, an honor recognizing young leaders making a major impact in the skilled trades industry through innovation, leadership, and dedication to their communities.

Known throughout the Sacramento area for his hands-on leadership style and commitment to quality workmanship, Lopez has built Atticman into one of the region’s most recognized HVAC and insulation companies. What began as a passion for helping homeowners has grown into a company known for putting customer service, integrity, and proper installation standards first.

“This recognition means a lot — not just for me, but for the entire Atticman team,” said Lopez. “Everything we’ve built has come from hard work, passion, and genuinely caring about the people we serve. Skilled trades changed my life, and I hope this inspires more young people to see the opportunities this industry can provide.”

Under Lopez’s leadership, Atticman has continued to expand its impact both inside and outside the HVAC industry. The company has become known not only for high-quality heating, air conditioning, and insulation services, but also for giving back through local sponsorships, youth-focused charity events, and community partnerships across the greater Sacramento area.

The “40 Trades Under 40” recognition highlights professionals who are shaping the future of the trades industry through leadership, innovation, mentorship, and service excellence. Lopez’s inclusion in the 2026 class reflects both his business success and his growing influence within the home service industry.

Atticman has also built a strong reputation online through thousands of positive customer reviews praising the company’s professionalism, honesty, and attention to detail — values Lopez says will always remain at the core of the business.

“As a company, we always say we’re here to serve, not sell,” Lopez added. “If you focus on helping people and doing things the right way, success follows.”

About Atticman Heating, Air Conditioning & Insulation

Founded in 2016, Atticman Heating, Air Conditioning & Insulation is a Sacramento-based home services company providing HVAC and insulation solutions to homeowners throughout the greater Sacramento area. Built on a foundation of integrity, craftsmanship, and customer-first service, Atticman is committed to doing things the right way — from proper installation standards to honest, transparent recommendations. Learn more at atticmanhvac.com.

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