Your Central Illinois Residential & Commercial Construction Experts

McMahill & Sons Construction spends a considerable amount of time planning out every aspect of your project, including the budget, the schedule, and meticulous design that is both aesthetically beautiful and fits the needs of your specific lifestyle and needs. We work with you in every step of this design-build process. Each professional can contribute to the design so that our process is practical and cost-efficient. 

McMahill & Sons Construction offers room additions, remodeling, restoration, decks and patios, concrete, drywall, framing, siding, roofing, and many more services for all your residential and commercial needs. We are also pleased to be introducing out our new company, McMahill & Sons Superior Fence Company. Our owner, Steve McMahill, had a strong personal and professional relationship with the owner of Security Fence Company. This led an agreement that led to us founding McMahill & Sons Superior Fence Company. We will be offering top quality security and ornamental fencing to the Peoria, Illinois area!