About Us

By working with Perkins Generator Sales & Service for all your standby power needs, you benefit from having a single trusted source with the knowledge and integrity to meet all your generator needs.

Perkins is dedicated to keeping you safe! All generator installation, maintenance and estimates will follow social distancing/CDC guidelines! Learn more here.


Trusted Professionals with a Proven Track Record!

As the first Premier Generac Residential, Commercial, & Industrial Dealer in Georgia, our staff of knowledgeable, dedicated professionals takes pride in maintaining this distinction by providing:

  • Personalized service with over 40 years of combined generator installation experience
  • Valuable background with over 30 years of experience in electrical contracting
  • Local inventory of products and service parts
  • Consistently receiving high reviews from our customers

Our Staff

Our team of dedicated professionals have years of training and experience in the field

Chuck Perkins

Chuck Perkins

Founder / CEO

Chuck Perkins installed his first Generac generator over twenty- five years ago and became an Industrial Dealer in 1998. Perkins Generator Sales and Service joined Generac’s residential dealer program in 2004, this allowed rapid expansion into the local residential market. From 2008 until 2015, Chuck served as an active member of Generac’s Residential Dealer Advisory Council and has been a key contributor in new product development with Generac’s Product Management Team.

Chuck’s early background as a customer service manager for Eastern Airlines has influenced every aspect of the company. A deep dedication to providing only the best service in every interaction – from communication to planning and implementation, is the hallmark of Perkins Generator Sales & Service.

Josh Alexander

Josh Alexander

Service Manager

Josh Alexander Sr. is a Georgia native and a former United States Marine. Semper Fi! Josh is the Service Manager and has worked for the company for almost 10 years. He received his industrial training thru Generac 8 years ago.

As the Service Manager, he leads a team who is focused on customer service. He strives to present Perkins so that customers know they can depend on us to provide backup power for their homes or business’ when the power grid fails. Technicians are special due to the fact that they must possess several skill sets. He is proud of his team, and would be proud for you to meet them.

Generac Certifications:
Aircooled: 7.5 – 22kW, Protector: 22kW- 150kW, Industrial Engine: All, Industrial: 25kW – 2meg

Mark Casteel

Mark Casteel

Install & Sales Manager

Mark Casteel has been with Perkins Generator Sales & Service since June 2013. He is the Install/Sales Manager, oversees two install crews; schedule installs and makes sales calls daily. At the age of 12, he began his electrical career working for Pete Casteel Electric which was owned and operated by his late dad, Pete Casteel. Mark has been in the Electrical business for over 25 years. He has received his Certification for Air-cool, and Protection Series and attends Commercial training from Generac. Mark takes great pride in all their work. His number one priority is making sure their customers are completely happy and satisfied with the job.

Generac Certifications:
Aircooled: 7.5 – 22kW, Protector: 22kW- 150kW


For Generator Sales, 24/7 Generator Service, Rentals or Parts

Call 770-251-9765

Request free estimate today!