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Our services include installing and repairing roofs, gutters, and exterior siding. We work extensively with insurance companies, homeowners, and developers to strive and deliver the highest quality in Georgia construction services. As a fully insured company, Sentinel Exteriors always maintains worker’s compensation & liability insurance for all of its employees. We guarantee satisfaction with every job we do and supply references upon request. We believe everyone should be able to afford our services. Should you need financing, we will be glad to discuss the options available to you.
Algae growth may cause brown to black streaks on roofs but this discoloration does not impact the service life of the shingles. Algae species are transported through the air and growth occurs to varying degrees in all regions of the country; especially those subjected to warm, humid conditions. Algae should not be mistaken for fungus growth, soot, dirt, or moss. Almost all types of roofing systems are susceptible to algae discoloration. For full details of coverage, refer to the actual warranty for details, limitations, and requirements.
Similar to the energy-efficient appliances in your home, roofing products can provide heating and cooling saving qualities. Our shingles can help reduce your heating and cooling bills. Certain shingles reflect solar energy, decreasing the amount of heat transferred to a home’s interior — and the amount of air conditioning needed to keep it comfortable. Actual savings will vary, based on geographic location and individual building characteristics.
CEO & 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.
Caravan Latin 2812 Andover Way, Woodstock, GA 30189
2110 summer chaise dr Woodstock Steve and Kathy Frasier
We are excited to be doing a Windows Siding job out here in Woodstock!
This is a new Interstate window/siding project that we are excited to be doing.
Shedrick Crawford-20 feet facia repair
Sentinel Exteriors’s is happy to work with Sam on their new gutter, siding install.
Finished off Roof, siding, gutters, windows and painting on our office! Looks great.
Excited to have this home done with Sherwyn Williams Duration paint, GAF HDZ Charcoal shingle and all new gutters to match!
25000SF Commercial TPO roof replacement coming up!
We are having to rebuild a portico! The builder grade deck surface has really caused a lot of roof leaks behind the siding for this super excited customer.
Just finished this amazing Roofing and Gutters job in Town Lake.
We finished this gem! An amazing Roofing/ Windows and Gutters on this home in Town Lake!
Just finished a full gutter replacement for a happy customer.
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