Office Hours: 8am to 3pm – Monday through Friday
Store Hours:  8am to 3pm – Monday through Thursday

320 3rd Street SW, Winter Haven, FL 33880     Phone: 863-293-2977



Central Window Sales, Inc. (CWS) was founded in 1963 by N.C. Eckelberry “Carl” to manufacture high quality windows and doors.  Since that time Carl has retired and his son, John Eckelberry and his granddaughter Jenna E. O’Ferrell have taken CWS into many other avenues of the construction industry.  CWS now deals with numerous window, door and hardware manufacturers to guarantee a perfect design for every application.  This includes residential and commercial products needed to finalize any size project with a successful completion.

Operating Principals

John Eckelberry (President)

John Eckelberry – Owner

John is a State of Florida Certified General Contractor and a State Certified Home Inspector.  John has gained over 40 years experience in this field through hands on installations and continuing education. He is responsible for all commercial estimating and overseeing both commercial and residential jobs.  He takes part in every project to ensure a smooth process from beginning to end, and is always available for any questions or concerns.


Jenna O’Ferrell (Secretary/Treasurer)

Jenna O’Ferrell


Jenna is John Eckelberry’s daughter and has been in this industry for over 15 years.  She holds a Bachelor’s Degree in Public Relations with a minor in Business Management from the University of Florida.  She is responsible for all accounting and material purchasing. Jenna also works with clients to ensure they get the design they want on remodeling projects.

Click for the BBB Business Review of this Windows - Installation & Service in Winter Haven FL