
A Local Family. A Commitment to Quality.
Since 2006, our family has served Port Charlotte, Punta Gorda, North Port, Englewood and Venice with windows, doors, shutters and lanai enclosures.
Founded by Jerry and Laury Couture and now operated by Dan Couture and Katie Koher, our family business brings personal service and attention to detail to every project.
We take pride in our work—and it shows.

The GJC Family
Dan Couture, Jerry & Laury Couture,
Katie Koher
Care in Every Detail
We check that windows and doors operate smoothly, locks line up, seals fit properly and caulking is neat. Our team installs according to code, cleans the work areas and removes old windows, doors and debris.
One Team, From Start to Finish
We oversee measuring, ordering, installation and follow-up service. We never subcontract our installations—our installers represent our family and our commitment to doing the job well.
You Come First
Your needs, time and concerns guide the project. We keep you informed, answer questions and return calls so you know what to expect. When warranty service is needed, we work with the manufacturer on your behalf.
Local People. Lasting Relationships.
We serve homeowners in Port Charlotte, North Port, Englewood, Venice and the surrounding Southwest Florida communities. Visit our showroom or contact us for a free in-home consultation to compare options for your home.



