Quality Structures, Competitive Pricing Guaranteed
Adding a home addition, garage, or custom structure is a major investment—and IIS Construction is the partner you can trust to get it right. With over 20 years of experience serving Chicagoland, we bring expert planning, structural integrity, and attention to detail to every project. Whether you’re expanding your living space, building a detached garage, or creating something entirely new, our team ensures that every phase is executed with precision and care, meeting all local codes and exceeding expectations.
We also understand that affordability matters. That’s why we offer very competitive pricing without compromising on quality or reliability. From initial design to final inspection, we work efficiently and transparently to keep your project on budget and on schedule. With IIS Construction, you get the space you need, the craftsmanship you deserve, and the value you’re looking for.
