Professional Attached Additions in Quad Cities

Expand Your Living Space with Seamless Home Extensions

When your family outgrows your current home, attached additions offer the perfect solution to create additional living space without the hassle of moving. In Quad Cities, where established neighborhoods showcase diverse architectural styles, you need contractors who understand how to blend new construction with existing structures seamlessly.


JAC Construction specializes in designing attached additions that expand existing homes with attached suites or extensions.


Our attached additions are designed for expanding existing homes while highlighting structural matching and seamless finishes that preserve your home's original character and value.


Contact us today to schedule your attached addition consultation in Quad Cities, including Reynolds, IL.

How Does Attached Addition Construction Work in Quad Cities?

Our comprehensive approach begins with detailed structural analysis of your existing home to ensure proper integration and load distribution. We carefully assess your current foundation, framing, and roofing systems to determine the best attachment methods that will provide long-term stability and weather resistance suited to Quad Cities' changing seasons.


During construction, you can expect meticulous attention to structural matching and seamless finishes that make your addition look like it was always part of your home. JAC Construction manages every aspect from foundation work through final interior details, ensuring consistent quality throughout your project.


We coordinate all necessary permits, inspections, and utility connections while maintaining open communication about project milestones and any adjustments needed to achieve your vision for expanded living space.



Schedule your consultation today for professional attached additions in Quad Cities.

What Makes Us Different

Our expertise in structural matching and seamless finishes sets us apart from other contractors in the Quad Cities area.

How do we ensure quality? We meticulously match existing materials, trim profiles, and architectural details so your addition integrates flawlessly with your original home structure.

Why choose local? Our familiarity with Quad Cities building codes, soil conditions, and architectural styles ensures your addition complements neighborhood character while meeting all regulatory requirements.

What's our approach? We prioritize structural integrity first, then focus on aesthetic continuity to create additions that enhance both functionality and property value.

How do we protect your investment? Every attachment point is engineered for long-term stability, and we use weather-resistant materials suited to Iowa and Illinois climate conditions.

What makes our process unique? We maintain detailed documentation of existing structural elements to ensure perfect alignment and integration throughout construction.

Add livable square footage with JAC's professional attached additions. Contact us today to schedule your attached addition project in Quad Cities.