Roof Replacement

Sentinel Exteriors - Services - Roofing - Roof Replacement


Today, many people opt for DIY arrangements to fix many issues at home. A roof is a significant investment. No homeowner should gamble with it. Do you want to risk the safety of your loved ones? You require the help of professional Woodstock roofing contractors to handle your roofing installation and repair needs.

Let Us Help You

Rest assured that Sentinel Exteriors will meet all your roof replacement needs. We aren’t novice contractors. Choose us because:

  • We are experienced.
  • We are professional
  • We are insured and licensed
  • Our services are cost-effective
  • We save you time
  • We offer peace of mind
  • We use quality materials

All homeowners want durable and quality roofs over their heads. At Sentinel Exteriors, we don’t compromise on our workmanship. Our team of skilled contractors will make sure you have the best roof replacement experience in Georgia. Call us today at (678) 578-5100 to get started.

Signs You Should Get Your Roof Replaced

Many homeowners wait until they notice leakages to realize there’s something wrong with their roofs. As a homeowner, you may be wondering whether your old or aging house needs a new roof. It isn’t easy to ascertain whether you require roof replacement since you don’t check your roof every day. Most people forget about roof maintenance with everything that goes on in their day-to-day lives.

Disregarding the state of your roof can cause problems. You should inspect your roof for damage at least twice every year. This ensures you are able to make the necessary roof replacements or repairs if need be. Unearthing problems early can save you cash and prevent potential dangers. Here are some signs you should look out for:

You Can See Light

Your Woodstock home may require a roof replacement if you notice any light streams from holes or cracks in your roof. Contact Sentinel Exteriors immediately for roof examination if you see daylight peeking through. Water and pests can get into your house if daylight can.

Leaking Roof

Never disregard minor leaks since they can turn into massive leaks. Blocked gutters or missing shingles could be the cause of your leaky roof. Leaks can lead to mold growth and water damage. Always deal with such leaks immediately.


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.

Roof Age

It is advisable to consider replacing your roof if it is older than 20 years. You may be aware of your roof’s age if you’ve lived in a house for a long time. Your roof’s lifespan depends on the weather conditions and its material.

Damaged Shingles

Buckled or curled shingles may indicate roof damage. Shingle roofs are prone to cracking and decay. Inspect your roof to find out whether there are any missing shingles. These are cues that your roof needs to be replaced.

There are many tell-tale signs that homeowners should look out for that warrant roof replacement. Granules in gutters, peeling paint, water stains on the ceiling, mold growth, and ice damming are other signs that any homeowner in Georgia shouldn’t overlook.

What Will It Cost To Replace A Roof?

At a certain point in time, homeowners are faced with the decision of roof replacement. It can be stressful, especially if a homeowner had no clue there was extensive roof damage. Roof replacement is one of the costliest upgrades you can make for your home. The most pressing question in one’s mind is, “How much does a roof replacement cost in Woodstock, Georgia?”

Roofs are different. Various variables affect pricing, including size, roof pitch, roof materials, and accessibility. Typically, estimates for a roof replacement range between $5,000 to $10,000. Most homeowners spend around $7,000 for roof replacement. However, this figure could rise substantially to about $25,000 for larger homes with premium residential roofs.

How Do I Choose The Right Contractor To Replace My Roof?

Your roof is a considerable investment in your home. It’s essential to make sure the best roofing contractors work on it. Many homeowners struggle to find the right people to get the job done. Here are some tips to consider when choosing a roof installation company in Georgia:

License and Insurance Coverage

Roofing is a risky job that shouldn’t be done by homeowners. It isn’t one of those DIY projects that you can get right by watching tutorials. It requires safety equipment, appropriate materials, tools, and experience. At Sentinel Exteriors, we operate with all requisite licenses and permits.

Our insurance coverage protects our staff if they get hurt while replacing your roof. Remember, you have no guarantees if your roofing contractor has no insurance coverage. You could be liable for a workman’s injuries if a contractor isn’t insured. Insurance also protects you in the event of improper installations.

Detailed Estimates and Contracts

Your contractor should offer you a detailed roof replacement estimate. Estimates and job contracts should be in writing. They should highlight the expected costs, time, and job specifics. An experienced contractor rarely exceeds the agreed-upon budget. Always confirm whether any changes you request are within your budget.

Prompt, Professional Services

A roofing contractor should be prompt in service delivery. Sentinel Exteriors values all its Woodstock clients. We respond to all calls immediately and strive to go above and beyond to exceed expectations. We offer professional services guaranteeing the best roofing experience. Our experienced contractors use quality materials to replace roofs.







How Long Will My New Roof Last?

There is a great variation in the lifespan of different roofing materials. Most homes have composite or asphalt shingles that generally last for 20 years. Fiber cement shingles can last for 25 years, while shake roofs can last for 30 years. Meanwhile, tile, copper, and slate roofs can last for over 50 years. Needless to say, conditions like hurricanes, hail, and snow can significantly impact any roof’s lifespan.

Will I Have To Replace Gutters At The Same Time I Replace My Roof?

Gutters can help protect your roof’s life, protect your siding, protect your foundation from settlement and cracks, and help avoid flooding during rainy seasons. On the flip side, damaged or clogged gutters can cause problems for your roof. Formation of ice dams, moss or algae buildup, and water penetration are some of the issues you may face.

At Sentinel Exteriors, our professional team will inspect the condition of your downspouts and gutters. We can remove and reinstall them or work around them if they are in great shape. However, if you are replacing an old roof, you should consider replacing your gutters too. Always consider replacing your gutters if they pose a structural risk to your roof. Signs like sagging and cracking warrant their replacement. Our experts will give you all the necessary information during your initial consultation to help you make the best decision.

How Long Will It Take A Roofing Company To Install My New Roof?

One of the few things most Woodstock, GA homeowners think about when getting a new roof is how long the installation will take. Every roofing project differs. You can’t know the exact amount of time it would take to install a roof. Nevertheless, certain factors influence the time taken:

Roof Size

The bigger the roof, the longer it takes to complete roof installation. Installation may take 2-3 days for a typical home of 1600 – 1700 square feet. Sentinel Exteriors assesses the roofing needs to ensure roof installation doesn’t pass the deadline.

Previous Condition

A roof’s previous condition can significantly affect the time taken during roofing installation. We may discover structural damage once we rip off your old roof. Fixing the problem may be as easy as replacing one plywood or removing the entire deck to reconstruct support structures.


The weather knows not a big or small roofing company. No one can control the weather. It can frustrate both roofers and homeowners. Harsh weather may force roofers to take breaks for their jobs.


It takes less time for an experienced Georgia roofer to install a roof. Experience guarantees that a roofer has handled lots of similar jobs. Still, experienced contractors stick to their schedules to maintain credibility. Our Sentinel Exteriors team consists of skilled contractors who won’t rest until they exceed your expectations.

Trust Sentinel Exteriors for Your Roof Replacement Needs

A leaking roof or a roof that lets in daylight can be frustrating. You risk extensive roof and structural damage if you don’t replace your roof during such times. This is key to avoiding potential dangers that could result in injuries and even fatalities.

You need professional contractors to replace your roof. It will save you time and money. A licensed and insured contractor provides peace of mind. Quality workmanship ensures that your roof lasts for the longest time possible. You get value for money when you hire Sentinel Exteriors to replace your roof.

Every homeowner deserves superior roof replacement services. Our team will offer you the best options for you to make an informed decision. We can replace whichever type of roof. Reach out to Sentinel Exteriors today at (678) 578-5100 if you want to replace your roof.