John Robertson

Lang Brothers Construction

Meet John Robertson

President & Master Roofing Specialist

At the executive helm of Lang Brothers Construction is President John Robertson, an industry veteran who brings over 35 years of specialized expertise in roofing and home improvement to homeowners and business owners across the Tri-State area. Serving Evansville, Indiana, and surrounding regional communities, John leads the company with a steadfast commitment to structural integrity, advanced building materials, and uncompromising customer service. Under his leadership, Lang Brothers Construction has maintained its standing as one of the oldest and most trusted Tri-State roofing contractors, serving the region continuously since 1988.

John’s core area of expertise encompasses complete residential and commercial roofing systems, storm damage restoration, emergency roof repair, and comprehensive exterior home improvements. Roofing is a critical structural barrier for any property, and John approaches every installation with rigorous technical standards. From evaluating ventilation and underlayment specifications to supervising complete tear-offs and architectural shingle replacements, John ensures every project built under his watch is engineered to withstand extreme weather, heavy rainfall, and seasonal temperature swings.

Over 35 Years of Tri-State Heritage and GAF Master Elite Certification

As a second-generation, family-owned and operated company, Lang Brothers Construction was built on a foundation of honesty, reliability, and deep community roots. Under John’s presidential direction, the firm has earned prestigious industry recognitions, most notably its designation as a GAF Master Elite Certified Roofing Contractor—an elite accreditation awarded to less than 2% of all roofing contractors nationwide. This elite status allows John and his team to offer factory-backed, industry-leading warranty coverage that standard uncertified contractors simply cannot match.

John recognizes that a roofing replacement or repair is a major investment that requires complete transparency and clear communication. To give property owners total peace of mind, Lang Brothers Construction provides detailed, free estimates delivered promptly within the next business day. The company is fully licensed, bonded, and insured, and assigns a dedicated project manager to supervise every job from initial inspection to final cleanup. Furthermore, John’s team works directly with insurance companies during storm damage claims and provides flexible financing options to make high-quality home protection accessible and affordable.

A Legacy of Service, Quality Craftsmanship, and Community Trust

John’s hands-on leadership style ensures that the core values established back in 1988 continue to guide daily operations. He believes that true professional success comes from treating every client like a neighbor and every home as if it were his own. Whether dispatching emergency service crews after severe weather or guiding a homeowner through a planned roof replacement, John ensures that every project is completed safely, on schedule, and to exact manufacturer specifications.

With more than three decades of hands-on experience, John Robertson continues to push Lang Brothers Construction forward as an industry benchmark in the Tri-State region. His combination of executive oversight, technical trade knowledge, and commitment to family-owned values makes him a trusted authority for all residential and commercial roofing needs.

Protect Your Property with Evansville’s Premier Roofing Contractor

Securing your home with a durable, weather-resistant roof requires the technical wisdom, elite manufacturer certifications, and proven track record that John Robertson delivers at Lang Brothers Construction. Backed by 35-plus years of local family heritage, GAF Master Elite status, dedicated project management, and flexible financing, John and his team provide end-to-end protection for your valuable investment.

Don't leave your home's most vital defense to uncertified or inexperienced installers. Partner with a second-generation, family-owned roofing authority that stands behind its work with industry-leading warranties and 24/7 emergency support. Contact John Robertson and the expert team at Lang Brothers Construction today to request your free next-business-day estimate.