North Georgia’s Premier Exterior Renovation & Design-Build Firm
EXCEPTIONAL EXTERIORS.
BUILT TO LAST.
DESIGNED TO IMPRESS.
Premium craftsmanship. Professional project management. Built for lasting value.
Trusted by Homeowners, HOAs, Property Managers & Commercial Clients Throughout North Georgia.
How can we help you?
Complete Exterior Renovation for Homes, Communities & Commercial Properties
From luxury homes to HOA communities and commercial properties, Sentinel Exteriors manages complete exterior renovation projects throughout North Georgia—from roofing and siding to windows, gutters, painting, decks and storm restoration.
Get an Estimate that you can take to the bank!
Tired of getting estimates that you know are going to exceed the budget? Combined with our 10% Change Order Guarantee, Bank on our Financing to make sure that you can stay where you are supposed to be! Contact us for details.
Roofing
Flexible Financing, Certified Roofing backed with a Industry Leading Warranty. The Best Affordable Roof Protection Available.
Siding
Explore Flexible Financing for Manufacturer Certified Siding Installation combined with the Leading Labor and Manufacturer Backed Warranties.
Gutters
Top Gutter, Downspout & Toppers / Covers Installation & Repair Services for Homes in North Georgia – Reliable & Affordable
Windows
We offer value and energy-efficient windows with expert installation. Enjoy flexible financing options and long-lasting performance, helping you to save on energy bills.
Our Process is easy.
Evaluate & Quote
Meet with us on YOUR time. Let us go over 0% financing options and get a Guaranteed* price protection plan.
Approval
Once the Estimate is confirmed, we move to get your job scheduled and completed..
Schedule
Completion
Walk Through and finish details with your Sentinel Representative to make sure work is completed.
About us
Why trust us?
Reviews
What our clients say
Nick Cordes
I don’t write many reviews, but felt compelled to given my experience with Preston and Sentinel Exteriors on our residing project. Preston was wonderful to work with. He ensured I understood everything that was going to take place and the costs associated with residing of the house and roof replacement. He is extremely responsive to any questions/concerns. His crews are also very professional and courteous. I am completely satisfied with the work the Sentinel team carried out and wouldn’t hesitate to contract them again for future projects should the need arise!
Alexandria DeFeo
We recently had some siding repaired and the entire house painted by Sentinel and couldn’t be happier with the outcome and the experience. From the beginning Preston was responsive and easy to communicate with. The quote was fair and explained all of the work to be done. Once the work started he was part of each step in the process. The crew was friendly, punctual, and did quality work. We will definitely be using them again for future projects!!
Nhu Tran
I had an outstanding experience with Sentinel Exteriors. The quality of their work is top-notch, and my new roof looks fantastic. The team was professional, efficient, and very respectful of my property, ensuring everything was spotless after each day.
A special shoutout to the owner, Preston, who truly goes above and beyond. It’s rare to find a company with such dedication and integrity. Highly recommend!!
Start today
Our team
We are ready to serve you
Preston Carter
Owner & Founder
Emmy
Sentinel's Assistant
Reginald Brun
Operations
John DeQuine
Home Exterior Consultant