Roof Installation

Sentinel Exteriors - Services - Roofing - Roof Installation


A roof not only protects your home from rain, ice, snow, and debris. It also increases the value of your home. Installing a new roof can improve the energy efficiency of your property. However, it is difficult and dangerous to install a roof on your own. We recommend that you hire a professional roofing company to install your roof.

Hire professional Woodstock roofing contractors to help you get quality materials, lasting results, save money, and protect yourself from lawsuits. Professional roofers are knowledgeable and they have more experience than you, so can enhance safety in your home. They can install your roof quickly.

Want to do a new Woodstock roof installation? Here at Sentinel Exteriors, we offer new roof installation in Woodstock, GA, and the greater Atlanta area. We do not compromise on our workmanship. Our licensed, professional team will install the best roof on your residential or commercial property.

What Are the Signs Your Roof Needs Replacement?

  • Missing Shingles
  • Algae and Moss
  • Sagging Roof
  • Old Roof

Missing Shingles

It is easy to repair or replace roof sections. However, if there are full missing shingles on your roof, it can mean the roof needs replacement. If you notice missing shingles on your roof, we recommend checking if there is another layer of shingles on your roof. If there are no other layers of shingles on the roof, we suggest you replace your roof immediately.

Algae and Moss

Roofs usually collect debris after some time. Algae and moss can grow on the debris. It is common for algae and moss to grow on the roof, especially in areas receiving less sun. We recommend you remove algae and moss because they can discolor or damage the roof. If they damage your roof, replace your roof.

Sagging Roof

Having a sagging roof can mean there is a structural problem in your roof. Sometimes, a sagging roof may not mean there is a structural problem. However, we highly suggest you inspect your roof to know the underlying cause of the sagging. You can replace your roof if you have structural problems.


Sagging could be a warning sign of structural damage. Let us handle this situation as soon as possible, or you risk your roof collapsing. Improper installations, extensive water damage, and substandard roofing materials could lead to roof drooping or sagging.

Damaged Chimney Flashing

You risk pest invasions and water damage if your chimney’s flashing is damaged. You should contact competent roofing contractors to fix your roof flashing. A wet chimney makes it hard to start fires. Consider replacing tar or cement flashing with more durable metal flashing.

Old Roof

The normal lifespan of most roofs is around 20 to 30 years. If your roof is over 25 years, you can inspect it to know if your need to replace your roof. It takes years to notice some leaks, so they can cause serious damages to your roof. Once you complete inspecting your old roof, you can decide whether to replace it or not. We recommend replacing old roofs to improve safety in your home.

What Are the Causes of Roof Damage?

Improper Installation

Improper roof installation can lead to roof damage. For example, installing new shingles over old shingles can lead to leaks and broken shingles. If you are qualified to install a roof, do not install it. Hire professional roofers to properly install the roof. Proper roof installation can extend the lifespan of your roof.


Extreme weather conditions, such as hurricanes, deep cold, high heat, hail storms, thunderstorms, and high winds, can damage your roof. Moisture can get in and freeze, damaging your shingles and the roof below. Hailstones can break your shingles and they can tear them off the roof.

Poor Roof Maintenance

Do not neglect your roof. Once you complete your new roof installation in Woodstock, GA, we suggest you inspect your roof regularly and do small repairs. Clean the gutters, clean your roof, and inspect your roof regularly. It is better to do small repairs than to replace your entire roof. Stay on top of repairs.

Water Damage

Do not neglect your roof. Once you complete your new roof installation in Woodstock, GA, we suggest you inspect your roof regularly and do small repairs. Clean the gutters, clean your roof, and inspect your roof regularly. It is better to do small repairs than to replace your entire roof. Stay on top of repairs.







How to Deal With Insurance?

Knowing how to deal with insurance will make your Woodstock roof installation simpler.

Know Your Roofing Insurance Coverage

Once you notice signs of roof damage, check your roofing insurance coverage. Many insurers offer either repair coverage or replacement coverage. Repair coverage pays for a certain percentage of the cost of repairing the roof. If your roof is beyond repair, replacement coverage pays for the cost of replacing the roof.

Document Roof Damage

Once you decide to submit a claim, document the damage. Take several photos of damages. Use a tall ladder to take photos of your damaged roof. If you cannot safely take these photos, we encourage you to call an experienced roofer to inspect and take the photos. Once you document the damage, call your insurer.

Hire a Reputable Roofing Company

It is hard to identify the roof damages on your own. So, hire a reputable roofing company to inspect your roof for damages and compile a report for your insurance company. An insurance company can find reasons to deny your claim, so do not let them inspect your roof. Hire your own inspectors to increase the chances of getting the compensation you deserve.

Avoid Insurance Scams

Scammers can take advantage of you. Some people go door to door promising homeowners a free roof. Do not sign their contract. How do you know these scammers? Ask them for a copy of their liability insurance, a business license, and an address. If they do not have them, it means they are not a legitimate business.

Step to Take After Filing Your Roof Replacement Claim

Once you submit your roof replacement claim and hire a professional roofer to provide supporting evidence, your insurer will take around 15 days to make a decision. If the insurer denies your claim, you can appeal the decision. If the insurer approves your claim, you can work with your professional roofer to repair or replace your roof.

If you are considering doing a Woodstock roof installation, we highly encourage you to contact Sentinel Exteriors. We provide top-quality work and excellent customer service. We will work hard to ensure you get the best roof replacement in Woodstock, GA. Call us today to get started.

What Are the Types of Residential Roofing?

Some of the most commonly used types of residential roofing include:

Asphalt Shingles

They are the most common residential roof because they are easy to install and economical. They are very durable. They come in a wide variety of styles and colors. They offer reliable waterproofing. They are perfect for a wide range of temperatures, including intense sunlight. And they have a long lifespan.

Metal Roofing

They are popular because they are lightweight and easy to maintain. They are environmentally friendly. It is risky to install metal roofing on your own. We feel it is better to hire an experienced roofing contractor to install a metal roof. Once your metal roof loses its shine, repaint it. It is cheaper to repaint it than to replace it.

Ceramic Roofing Tiles

Ceramic roofing tiles are durable. They are fireproof and resistant to fading. They can last up to 50 to 70 years. However, they are unsuitable for places with fluctuating weather because they are prone to erosion. Strong winds can damage them because they are fragile.

Wood Shakes

They can withstand extreme weather conditions. And they can reduce your air conditioning costs because they keep UV rays out of your home. They are perfect for places with a lot of sunlight because they are energy efficient. They are environmentally friendly. However, it is important to hire a professional roofer to install them.

Slate Shingles

They are made from concrete, so they are resistant to fire and rot. It is easy and cheap to maintain them. The lifespan of slate shingles is around 100 years. However, it is expensive to install them because they are heavy. It is difficult to maintain them because they can get damaged when you walk on them.

Why Choose Sentinel Exteriors?

Sentinel Exteriors is the number one roofing company in Georgia. Here are more reasons to choose us:

Licensed and Insured – Hiring a licensed and insured roofing contractor can give you peace of mind. The insurance protects from poor workmanship and low-quality materials. That is why we have experienced and licensed craftsmen working for us.

Years of Experience – It takes several to master roof repairs, replacements, and installations. Our team of professionals has several years of experience. They can handle any roof installation projection. Our team will ensure you get top-quality work.

FREE Quotes – It is difficult to decide whether to repair or replace your roof. It is expensive to install a new roof, so we can advise you on what you need to do. We will not charge you to talk with one of our experts. Do not hesitate to call us for a FREE quote.

Get a Free Estimate for Your Woodstock Roof Installation

A roof is one of the most important parts of your home. It protects your family and your belongings. However, having a damaged roof can cause major damages to your home. It is difficult to install a new roof, so we recommend hiring a reliable and trustworthy roofing company.

Hiring a roofing company can give you peace of mind, improves safety in your home, save you a lot of money, increase the value of your property, save you time, and protect you from lawsuits. Additionally, they can help you submit a claim. Having a reputable roofing company on your side increases the chances of winning your claim.

If you are thinking of doing a new roof installation in Woodstock, GA, turn to the expert roofing company Sentinel Exteriors. Our top-level craftsmanship combined with the best warranty and great customer service are our top priorities for every roof installation job we do in Woodstock, GA. We will ensure you get a new, quality roof.