Cumming’s Best Exterior Contractors
Request a Quote
Schedule A Consult Today
Ready to serve you!
Why Choose Sentinel Exteriors
Our team of advisors is dedicated to providing the best possible service and ensuring your property remains protected and beautiful for years to come. We stand out in Cumming for several reasons:
- Knowledgeable Advisors – Our team will help you make the best property decisions.
- Quality Materials – We use only top products for durability and energy efficiency.
- Reliable Service – We are responsive and deliver expert craftsmanship every time.
Please contact our office to learn more.
Our clients express satisfaction in their feedback. Here’s what some have said about working with us:
Amanda Leyh
It all started with woodpecker damage on my home that, once we saw the extent of the damage, knew it needed to be fixed sooner than later. Out of all the placed we called during business hours Sentinel was the only company where a live person picked up and I didn’t have to leave a message with a machine. I not only had them out to fix my woodpecker damage within a few days, but damaged soffit and fascia from carpenter bees as well. Preston and his team of workers have been nothing but prompt and fantastic with communication and their work. So much so that I also had them replace my roof as I knew it needed to be done and no one could beat his price. Eventually I’ll need some more work done to the outside of my home and absolutely plan on using them again in the future!
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
Mona Miller
We had a great experience with Sentinel Exteriors from start to finish. Preston and his team were very responsive, honest, and knowledgeable. They did an outstanding job replacing our gutters, sidings, and painting the exterior of our house. We will definitely hire them again for future projects and highly recommend them.
Comprehensive Exterior Services in Cumming, GA
Sentinel Exteriors offers a wide range of exterior services to keep your property in excellent condition:
Roofing
Whether it’s a minor leak, storm damage, or a full replacement, our advisors will assess your roofing needs and offer solutions tailored to your property. We provide residential and commercial roofing options with quality materials like asphalt shingles, metal roofing, and architectural systems.
Residential Roof Services
Protect your home from the elements with a durable roof that will last for years. Our team handles everything from repairs to full roof replacements. We’ll ensure your home is safe, secure, and energy-efficient.
Commercial Roofing
Businesses in Cumming need a reliable roof to protect their investments. Our team has experience working with various commercial roofing systems, ensuring your business stays dry and compliant with local building codes.
Siding Installation & Repair
Enhance your home’s curb appeal and protect it from the elements with new siding. We also offer siding repair services. Our advisors will help you choose the best material for durability, aesthetics, and energy efficiency.
Window Installation
Upgrade your windows to save on energy bills and improve your home’s insulation. Our advisors will help you choose from a variety of window styles, ensuring you find the best fit for your needs.
Gutter Installation & Maintenance
Proper gutters prevent water damage and foundation issues. Our team installs high-quality gutters and provides maintenance services to ensure they stay clear and functional.
Storm Damage Repair
Cumming is no stranger to unpredictable weather, and storm damage can take a toll on your property. Our advisors will assist with repairs to restore your home or business quickly and efficiently.
FAQs
QUESTION: Are you a licensed and insured roofing contractor?
ANSWER»
Yes, we are GAF certified, ensuring top-quality roofing services
QUESTION: Do you schedule Saturday appointments?
ANSWER»
Yes, we offer Saturday appointments for your convenience.
QUESTION: How long has Sentinel Exteriors, LLC been in business?
ANSWER»
We’ve been proudly serving Cumming for over 15 years.
We Love Serving The Cumming Area
Cumming, with its scenic landscapes and growing community, deserves top-quality exterior services. Whether you’re in a historic neighborhood or a newly developed area, our team is committed to delivering high-quality, weather-resistant solutions for homes and businesses alike.
Blog
Winter Roof Preparation Georgia Homeowners Need: 8 Things to Check Before the First North Georgia Freeze
You know the drill in the foothills. One week you're running the air conditioner, and the next...
Meet Preston Carter: The Owner Behind Sentinel Exteriors and a Hands-On Leader in North Georgia
Preston Carter is the owner and founder of Sentinel Exteriors, a North Georgia exterior renovation company built around direct communication, practical solutions and hands-on project leadership. Learn who Preston is, what he expects from his company and why homeowners, HOAs and property managers trust Sentinel with complex exterior projects.
Siding Installation Atlanta: 2026 How-To Guide
Siding installation in Atlanta explained: material choices, costs, timelines, and how to hire a certified contractor. Get a free estimate today.
Get a Free Quote Today!
Upgrade your home’s exterior with Sentinel Exteriors! Contact us for a free quote or to schedule a consultation on roofing, siding, windows, and more.
Get in touch
Our address
2910 Ball Ground Hwy.
Canton, GA 30107