Free in Home Estimate & Design - Call WCI (904) 242-4444

Voted #1 for Quality, Value, and Service! With over 60 years of experience building home room additions, sunrooms, screen rooms, and Florida room additions, WCI has the room building knowledge and skills to deliver the highest quality workmanship, materials, and service. The WCI Room Addition, Sunroom, & Screen Room Division specializes in building room additions, sunrooms, screen rooms, and Florida room additions that complements local architecture and complies with local building codes. WCI is a Florida State Certified General Contractor and Florida State Certified Building Contractor, and is licensed, bonded, and insured, including Florida’s Workers’ Comp.

We start with an initial free consultation and room design. A room addition, sunroom, screen room, and Florida room builder professional comes to your home and discusses your room addition needs, your style preferences, and your budget. Our room addition, sunroom, screen room, and Florida room builder expert will make sure he or she understands your needs and desires before estimating the cost of the job.

WCI Room Addition Division guarantees:

Honesty and integrity in all our communication and services
High quality workmanship and value
Responsive and friendly customer service
Commitment to the highest standards

Our Room Addition and Sunroom's Windows & Doors include a lifetime warranty on glass and screens.

Our quality, expert craftsmanship, personal service, reputation, and competitive cost cannot be beat. Additionally, WCI is the only house room addition, sunroom builder, and Florida room addition builder to build custom room additions, sunrooms, and Florida rooms with Simonton Windows & Doors, this and our composite materials makes our rooms the most energy efficient rooms built.

We’ve been making home room addition sunroom screen room, and Florida room addition building easy for Jacksonville, FL and all of North Florida area homeowners since 1950. Sunroom builders & companies come and go, but we’re here to stay. We look forward to working with you and showing you all of the house room additions, sunrooms, screen rooms, and Florida room additions designs and options available today.

We are licensed and insured home addition contractors, sunroom builders, screen room & enclosure contractors, and Florida room addition builders, and our company is headquartered in Jacksonville Beach, Florida. We are providers of unsurpassed quality and time efficiency in all WCI projects. Over the years, our contracting construction company has improved the look and quality of thousands of custom homes, condos, apartments, and commercial buildings in Jacksonville, and all of North Florida.

Certified General Contractor Lic. # CGC 1509162 & Certified Building Contractor Lic. # CBC 1258568

We service all of North Florida, including: Jacksonville, Orange Park, St. Augustine, Ponte Vedra Beach, Amelia Island, Fernandina, Middleburg, Palm Coast, Daytona, Atlantic Beach, Neptune Beach, Gainesville, Fleming Island, Yulee, Jacksonville Beach, Vilano Beach, and South Georgia.