Residential Roofing

Sentinel Exteriors - Services - Roofing - Residential Roofing


Woodstock Residential Roofers

The roof that sits atop your home is by far the most functional element of the building’s architecture. A home without a roof would lack the vital protection from the elements that make a suitable shelter for people and valuables. If the materials or design of the roof have lost their capacity to protect the home from the exterior elements, the consequences can be nothing less than damage and costly repairs.

Also remember, your home’s roof has an expiration date, and replacing a roof is not a small project. To keep your roof and home in the best conditions and postpone replacements to the last moment possible, top-notch Woodstock residential roofers can be your greatest ally.

Homeowners can rely on the expert Woodstock residential roofers of Sentinel Exteriors for all their residential roofing needs. As the experts in what it takes to squeeze every drop of value from your roofing budget, we would like to share our expertise with our valued clients. Here is what you need to know about getting the best residential roofing services in Woodstock, GA and the greater Atlanta area.

If you have any more questions or need emergency roofing services call (678) 578-5100 right away.

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When Does My Roof Need to Be Replaced?

The short answer is before moisture can enter and damage the inner structures. If the interior structures of the home are damaged by moisture, the repair work can be costly. Some roofing materials, like slate or high-quality terracotta can remain functional for over a century, but others will reach the end of their functional life in as little as 15 years.

It is very important to become familiar with your roof, its materials, and their conditions. By catching small problems with your roofing system, you can prevent the need for costly repair work later and extend the longevity of your current roof considerably.

Here are signs that it’s time to replace your roof:

Decay Or Rot

Roofing materials are laid one atop the other and create a strong shield against the wind, rain and sunlight. But after a while the drying, soaking and wind-blown dust will begin to cause damage at the weakest points in the roofing structures.

Look for signs of decay or rot along the edges and seams of the roof as well as on the interior roof as well. Look for signs of moisture entering the roof. You can use a screwdriver to gently prod the wooden structures in the attic, if any wood gives easily, this is rotten and must be replaced.

Missing, Cracked, And Broken Tiles or Materials

For a roof to provide proper protection from the element, it must be in perfect conditions. Take the time to study your roofing materials and look for small signs of deterioration. Using a set of field glasses, find a good vantage point and carefully study the conditions of your roof. Look for cracked, chipped, curling, misaligned, or misshapen shingles and tiles as well as rust marks around the metal flashing.

Homeowners should make it a point to inspect their roofs at least once a month and after every heavy rain. This alone can catch small problems early and provide the homeowner with priceless experience in roof maintenance.

Aging Roofs

The next sign that roofing repairs or possible replacements will be in order is the age of the roof. Older roofs are far more susceptible to roofing damages and will need repair work more frequently. An experienced roofing specialist will be able to tell you when your roof has passed the point where repairs are no longer the cost-effective choice and replacements must be made.

Roofing Inspections

An expert roofing company in your local area will also be able to provide professional roofing inspections. It can be tough to properly gauge the conditions of your roof without extensive experience. An expert contractor can pinpoint the greatest risks and help you create a plan to keep your roof in good condition for as long as possible. Professional roofing inspections form an important plant to preserve the longevity of your roofing materials and improve the economy of home management.

Types of Roofing Materials

Because of their extensive experience in roofing systems in Woodstock, GA Sentinel Exteriors knows what materials will last the longest on different types of buildings. It is as important to choose the right materials for your roof as well as the quality of installation professionals as these two factors play an important role in how long your roof will last.

Weight is another important factor to consider when choosing the roofing material for your roof. If your home is not capable of supporting the increased weight of especially heavy roofing material, you will have to choose something lighter. You can also have the roof’s substructures reinforced, but this is obviously a more expensive project.

The decisions that will save you time and cash in the long run will be made before you even consider which type of roofing materials you want. Taking the time to discuss your roofing plans with a local roofer can highlight the major risks your roof will face and which materials will last the longest.

Here is some important information about some of the more common residential roofing materials:

Asphalt Shingles

This is the most commonly applied roofing material and for good reason. It is low-cost and can be repaired and maintained easily. Asphalt shingles can be found in a variety of colors and styles. They are made of a tough fiberglass sheet that has been coated in granulated asphalt and laid out across the underlayment that will protect the roof deck from bad weather.

A square of asphalt roofing can cost $100 to $450 (a ‘square’ is an area of the roof 10ft. X 10ft.) Depending on the quality and specifics of your asphalt single, they can last anywhere from 15 to 20 years.


Metal roofing is widely considered the most cost-effective option in terms of cost over value. Furthermore, metal roofs can be selected in a wide variety of styles and textures that imitate other types of roofing materials. You can choose a stone, wood, or terracotta roof available in metal materials. Costs of metal roofs are slightly offset because they are also reputed to improve the consumption of energy indoors. A good metal roof will cost between $180 for a square of corrugated steel and over $2,000 a square for a copper roof, but a good metal roof can last as long as 80 years.

Terracotta and Clay

There is nothing as exquisite for a Southwestern-style building as the wavy appeal of a terracotta roof. But you will need an especially strong structure to support the weight of this roofing material. Terracotta and clay roofing tiles are highly valued not only for their beauty in the afternoon sun but their impressive longevity. A square of terracotta or clay tiles can cost between $500 and $1,000 a square.

Slate and Stone

If you have a country estate, then you should accept nothing less than the timeless appeal of slate or stone roofing. Slate and stone roofing is especially resistant to molds and has a low absorption rate meaning that frost damage will not be a problem. Furthermore, slate roofing will not burn and is a good option for locations where wildfires rage often. Finally, a good slate roof has been known to last longer than 200 years. A square of slate roof can cost between $1,000 and $1,500.

Why Choose Sentinel Exteriors’ Woodstock Residential Roofers

You will certainly find many roofing contractors in the Woodstock, GA area. But, if you are looking for superior residential roofing services from local experts, here are some reasons to choose Sentinel Exteriors for all your roofing needs.

Here are 4 important pointers for helping you find the best residential roofing company in your local area.

  1. A local company — as locally owned and operated experts we rely on the goodwill of our local community to stay in business. For this reason, we are committed to always surpassing our client’s expectations. Furthermore, we have the local knowledge to ensure your roof withstands the attrition of the local elements.
  2. Safety measures — safety is our number one priority and we have skills, equipment, and processes to ensure that the entire project is completed without an issue. Of course, should the worst happen we also carry liability insurance.
  3. Proper Licensing, Certification, and Insurance — we have the licensing, bonded, and insured to work in the local Woodstock, GA area. If you are considering having a professional work on your property, always make sure they have these important papers and certification.
  4. Excellent reviews — top-notch residential roofing services are what we provide, but our business is satisfied customers. Without the support of the local community and our long list of repeat customers therein, we would not have such a successful business. Be sure to check out the many enthusiastic reviews from our valued clients on our main page.

If you have been looking over your roof and wondering when repairs and replacements will be needed, fret no more. Call (678) 578-5100 today and get a FREE no-obligations estimate from roofing experts today.