McMahill & Sons Construction

McMahill & Sons Construction operates as a family-owned contractor serving Peoria, Illinois, and surrounding communities in the tri-county region. With a 4.5-star rating drawn from 11 customer reviews, the company maintains standard weekday hours from 7:30 AM to 3:30 PM, closing on weekends to allow crews time for project completion and planning. Reviewers consistently describe the team as kind, professional, and willing to work with each homeowner is unique circumstances, with particular praise directed toward office staff for responsiveness and coordination.

While the company's website was not accessible for detailed analysis, customer reviews reveal a breadth of capabilities spanning residential additions, basement renovations, and targeted repairs. One reviewer specifically mentions Ray addressing foundation and HVAC duct issues on a rental property, suggesting the team handles both structural and mechanical components. The mention of step-by-step photo documentation in reviews indicates a commitment to transparency during complex projects, allowing homeowners to visualize progress even when final results are not yet complete.

Jonathan Bogart is one client who experienced the company's rapid response capability, noting that McMahill & Sons arrived within hours to prevent significant home damage. Hank Sterling's review names Ray directly, crediting him with explaining several issues related to foundation and HVAC ductwork on a house he was renting. Another reviewer references a basement renovation as the project type, while Michael Allen specifically mentions room additions as part of the company's portfolio. These named accounts suggest the contractor handles both emergency repairs and planned construction projects.