McMahon Services & Construction Corp

McMahon Services & Construction Corp has operated from Hainesville in Lake County, Illinois since 1954, making it a multigenerational family business with seven decades of local experience. The company holds Preferred General Contractor status with several major insurance carriers and maintains round-the-clock availability seven days weekly. With 176 verified client reviews yielding a 4.8-star average rating, the firm serves residential and commercial clients throughout Northern Illinois facing fire damage, water intrusion, and storm-related emergencies.

What distinguishes McMahon from typical restoration contractors is their in-house construction division, enabling seamless transitions from emergency demolition to full structural rebuild without subcontracting critical trades. Their service menu extends beyond typical fire and water damage to include specialized hoarding cleanup, biohazard remediation, and commercial emergency response planning for businesses. The company also handles roofing and siding replacements alongside interior restoration, creating a single point of contact for homeowners navigating insurance claims from initial assessment through final repairs.

Client testimonials reveal consistent mentions of Mr. McMahon personally overseeing claims processing, with one reviewer noting his patience in working through insurance documentation to secure approval for roof and siding replacements. Another reviewer highlighted a biohazard cleanup project requiring a 50-mile service radius, while a third praised the team's efficiency in fully restoring a flooded basement including drywall, carpeting, and repainting. These real-world scenarios demonstrate the company's capacity for both residential jobs and specialized cleanup assignments.