About Our History
Preston Carter
CEO and Founder
Preston is the owner and founder of Sentinel Exteriors. The main thing he brings to your table is his passion. He has the desire to serve every single customer with dignity and respect and give them the ultimate example of what a contractor should be. Preston has worked for several other roofing contractors and has seen some of the worst examples of customer’s experiences. With those examples, he crafted a company to combat those contractors with a service that customers can truly trust.
Preston enjoys photography, swimming, and Krav Maga, as well as being an avid off-roader! He serves at Woodstock City Church in Woodstock, Georgia, and is married to his lovely wife. They have 4 beautiful children together.
Preston studied Finance/Marketing at Kennesaw State University and holds many licenses including Mortgage, Insurance, and Insurance Adjusting.

Our Roofing History
Mintech has been helping organizations throughout the World to manage their
with our unique apprbeen helping organizations.

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- Technology management
- Roofing Solutions
- Modern Worker Working here
- Quick Response

Roofing whenan unknown printer took tomake type specimen book.
Roofing whenan unknown printer took a galley of type and scrambleitte
tomake a type specimen book. It has Roofing whenan unknow near
printer a took area galley of type and scrambled.
- Technology management
- Roofing Solutions
- Modern Worker Working here
- Quick Response

Roofing whenan unknown printer took tomake type specimen book.
Roofing whenan unknown printer took a galley of type and scrambleitte
tomake a type specimen book. It has Roofing whenan unknow near
printer a took area galley of type and scrambled.
- Technology management
- Roofing Solutions
- Modern Worker Working here
- Quick Response

Roofing whenan unknown printer took tomake type specimen book.
Roofing whenan unknown printer took a galley of type and scrambleitte
tomake a type specimen book. It has Roofing whenan unknow near
printer a took area galley of type and scrambled.
- Technology management
- Roofing Solutions
- Modern Worker Working here
- Quick Response

Roofing whenan unknown printer took tomake type specimen book.
Roofing whenan unknown printer took a galley of type and scrambleitte
tomake a type specimen book. It has Roofing whenan unknow near
printer a took area galley of type and scrambled.
- Technology management
- Roofing Solutions
- Modern Worker Working here
- Quick Response
Leading Way In Roofing &
Repair Construction!
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We Always Work With
Energetic Team
We’r Prodviding Quality
Roofing Services

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Robert Adison

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Robert Adison

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