
OUR FAMILY

A Word From Our Owners
Ted Kirk and Jonathan Collum became friends long before Infinity from Marvin by North Georgia Replacement Windows was ever thought of. From playing football to camping, it was in these early years that Ted and Jonathan formed the foundations that would one day serve them in the business world. Operated on Christian principles, it is our desire to always do the right thing. That is why we went from selling over 26 different window models to exclusively carrying the Infinity from Marvin fiberglass window. From offering quality products to detailed and precise installation techniques, we want to create an experience that exceeds your expectations. Although this may be your first time replacing your windows, we want it to be your last.
Production Team

David Kelley
Lead Project Manager

Bill Kent
Project Manager

Jimmy Monroe
Project Manager

Mitch Craver
Project Manager

Jon Biggerstaff
Project Manager

Justin Hennen
Project Manager

Randy Wheeler
Project Detailer

Michael Hyatt
Project Detailer

Brian Biggerstaff
Service Supervisor

Nate Estime
Service Technician

Melissa Wheeler
Scheduling Administrator

Randall Garrett
Production Assistant

Cole Hopkins
Order Fulfillment Specialist

Xander Ouellette
Order Fulfillment Specialist

Kyle Riley
Warehouse Specialist

Antwon Outing
Warehouse Specialist

Fernando Rios & Crew
Painters

Installation Crews
Our experienced installation crews are the skilled professionals who bring your home transformation to life. Specializing in window and door installations, they ensure every project is completed with precision, care, and attention to detail. As an FGIA-certified company, we adhere to the highest standards of installation practices, guaranteeing top-notch quality and performance. Whether you're upgrading to energy-efficient windows or enhancing your home's curb appeal with new doors, our team ensures your detailed installation will be quick, clean, and hassle-free. Trust NGRW's certified installers to deliver exceptional results and lasting value for your home.
Sales Team

Chaz Martin
Inside Design Consultant

Fred Boyd
Inside Design Consultant

Mandy Mason
Lead Brand Ambassador

Outside Design Consultants
Our Outside Design Consultants are dedicated professionals who visit your home to guide you through the entire window and door selection process. They take the time to understand your needs, provide expert advice, and offer detailed information about your options. Your stress-free experience includes a quick, accurate proposal without pressure or pricing games, ensuring you feel confident and well-informed every step of the way. Whether you have questions or need assistance making a decision, our consultants are here to help you make the best choices for your home, all with transparency and professionalism.
Call Center Team

Stephanie Jackson
Lead Customer Service Representative

Gabbie Park
Customer Service Representative

Amiriah Carothers
Customer Service Representative

LaVerne Branch
Customer Service Representative

Tiara Byrd
Customer Service Representative
Accounting & Technology Team

Chris Harrison
Accounting Administrator - A/R

Aisha Earle
Accounting Administrator - A/P

Denise Schoeffner
Accounting Administrator & Data Entry Specialist

Dalton Bien
IT Specialist
Marketing Team

Catherine Fernandes
Marketing Coordinator

Desmond Jackson
Marketing Coordinator
Leadership Team

Diane Dinsmore
Human Resources Leader

Kevin Fidati
Sales Leader

Kyle Silva
Controller

Mike Schmid
Production Manager

Rebecca Scott
Marketing Manager

Adam Mowbray
CEO

Jonathan Collum
Co-Owner

Ted Kirk
Co-Owner
The Office Dog

Duke
Pawject Manager

Window & Door Shopping Made Simple
We are here to serve. Whether you have questions, need help choosing the perfect window or door, or are looking for ideas to transform your space, we're here to make your experience seamless and enjoyable. Contact us today to schedule your free in-home consultation or plan a visit to our showroom — we can't wait to help bring your vision to life!