1 Stop Generator Professionals – Meet Our Team

Scroll down to meet the Generator Professionals of 1 Stop Generator Shop, serving the backup power needs of Boca Raton to the Treasure Coast for over a decade.

Jon Andio

Position: Owner/Founder 

Experience: Generac and Briggs Certified Technician, Master Electrician since 1999, and over 15 years of generator service/installation.

Jessica Andio

Position: Owner/Founder – HR – Office Manager

Experience: 15 years of hands-on management experience alongside her husband, Jon Andio.

Veronica Whittington

Position: Operations Manager

Experience: 10+ years of managerial experience, oversees the day-to-day operations of the company with exceptional organization and leadership skills.  

A valued team member since 2014

Jennifer Weigel

Position: Lead Sales Supervisor

Experience: Generac & Briggs Sales Training, Real Estate License, Disney Customer Service Training. 

A valued team member since 2013

Nikki St. Mary

Position: Generator Sales Rep

Experience: Generac & Briggs Sales Training, gas license holder with extensive knowledge in natural gas and propane.

Certification: State LP Gas license. 08-03 LP Gas installer A Cert #29069

A valued team member since 2018

Julianne Silva

Position: Preinstall Manager

Experience: 4 years HOA experience, 21 years office assistant, 2 years managerial experience.

A valued team member since 2017

Ana Riviera

Position: Service/Maintenance Admin

Experience: Customer service experience and knowledge in the construction field.

A valued team member since 2021

Janet Diaz

Position: Inventory Management

Experience: Over 25 years of administrative experience with exceptional organizational skills.

A valued team member since 2019

Kevin Costanzo

Position: Service Technician

Experience: Generac & Briggs Certified with expertise in generator service and repair.

A valued team member since 2021

Chrissy Bruchal

Position: Accounts Receivable & Data Entry Specialist

Experience: Over 5 years of experience in the generator business and knowledge in our process from point of sale to installation and service.

A valued team member since 2019

Ervis Koci

Position: Service Technician

Experience: Generac & Briggs Certified with expertise in generator service and repair.

A valued team member since 2020

Karen White

Position: Customer Relations and Sales Assistant

Experience: Leader and Educator with excellent organizational skills.

A valued team member since 2020

Christina Coombs

Position: Service/Maintenance Accounts Receivable & Contract Specialist

Experience: Excel Certified, FAU Bachelor in Data Analysis with a concentration in business, and 5+ years in customer service.

A valued team member since 2022

Stevi Kaminski

Position: Installation Supervisor

Experience: Over 15 years of customer service knowledge with 5 years of customer service management experience.

A valued team member since 2020

Sabrina Dunning

Position: Permit Technician

Experience: Expertise in generator sales while specializing in permitting.

A valued team member since 2020

Dave Maffeo

Position: Lead Installation Technician, Electrician

Experience: Electrician for over 30+ years, Expertise in generator installation.

A valued team member since 2018

Chuck Ezell

Position: Maintenance Technician

Experience: Generac & Briggs Certified. Knowledgeable in HVAC with 4 years of schooling.

A valued team member since 2021

James Cornwell

Position: Lead Installation Technician

Experience: Expertise in generator installation.

A valued team member since 2020

Barry Burgess

Position: Maintenance Technician

Experience: Associate’s Degree in Electronics, Generac Certified with expertise in generator maintenance.

A valued team member since 2017

Angel Gaynor

Position: Installation Organizer

Experience: Serves as a Ministry Leader while also having excellent customer service skills.

A valued team member since 2021

Ryan Dunning

Position: Installation Technician

Experience: Proudly served our country as a United States Marine. Expertise in generator installation inspections and installation while attending Electrical School.

A valued team member since 2020

Royal Miller

Position: Lead Installation Technician

Experience: Expertise in electrical with extensive knowledge in generator installation.

A valued team member since 2019

Heather Varney

Position: Sales Assistant

Experience: Knowledgeable in generator service, excelling in generator sales and customer support.

A valued team member since 2020

Haley Fleck

Position: Service & Maintenance Coordinator

Experience: Oversees all scheduling of service and maintenance contracts, excels in customer service with exceptional organizational skills.

A valued team member since 2019

Jeffery Fullwood

Position: Installation Technician

Experience: Expertise in generator installation while attending Electrical School.

A valued team member since 2020

Allison Aylor

Position: Installation Coordinator

Experience: 5+ years of managerial and scheduling knowledge with over 12 years of customer service experience.  

She has been a valued team member since 2021

Antwon Monroe

Position: Warehouse Specialist

Experience: Excels in warehouse inventory and stocking with excellent organizational skills.

A valued team member since 2021

Jamie Titley

Position: Installation Technician

Experience: Knowledgeable in warehouse inventory and stocking, excelling in generator installation while attending Electrical School.

A valued team member since 2019

George Aylor

Position: Installation Technician

Experience: Knowledgeable in the electrical field, excelling in generator installation while attending Electrical School.

A valued team member since 2021

Codi Hawkins

Position: Administrative Assistant

Experience:  Knowledgeable in generator installation, preinstall, and HOA.

A valued team member since 2018

Diane Harmon

Position: Permit Technician

Experience: Over 5 years of permitting expertise with strong organizational skills.

A valued team member since 2022

Kevin Harmon

Position: Service Supervisor

Experience: Over 25 years of natural and propane gas knowledge. Holds a Master Qualifiers License with the Florida Department of Agriculture.

A valued team member since 2022