Residential Roofers Alpharetta, GA

Roofs are elemental to the architecture of buildings – they provide protection from elements like rain, ice, and debris and also enhance their curb appeal. However, roofing materials degrade and lose their capacity to fully shield your home from external elements. As a result, homeowners could be looking at expensive repairs or roof replacement.

Keep in mind that no matter how well you maintain your roof, it has an expiry date, and will have to replace it at one point. The services of residential roofers like Sentinel Exteriors can help keep your roof in prime condition and shelve roof replacements. Our Alpharetta roofing experts help you get value for your budget in your roofing project and keep it serving you perfectly for years. Call us today at (678) 578-5100 to get any roofing services for your Alpharetta, GA home.

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When Does My Roof Need to Be Replaced?

Mostly, you’ll need a roof replacement if moisture build-up threatens to damage the inner roof structures. Some of the common signs of the need for roof replacement include:

Decay or Rot

The seams and edges of the roof are some of the weakest points of your roof as they’re easily targeted by rain and other external elements. Moisture build-up can be checked by inspecting the condition of your attic’s wooden structure. Wood that is easily penetrable with a screwdriver is most likely rotten and should be replaced.

Missing, Cracked, and Broken Tiles or Materials

Take time to inspect your roof from a good vantage point using a binocular or set of glasses. Particularly, keep an eye out for cracked, chipped, or misaligned tiles or shingles on your roof. Any of these would indicate an underlying roof problem that would necessitate the replacement of your roof.

Aging Roofs

Age is one of the most obvious indicators of the need for a roof replacement. Depending on the average longevity of roofing materials, you will almost always know when your roof is due for replacement.

An aging roof will need to be replaced.

Roofing Inspections

Frequent roof inspections by homeowners (at least once a month) can help spot common signs of roof damage. However, a homeowner may not always inspect all the areas of their roof and may miss out on vital clues of roof damage. Roofing experts like Sentinel Exteriors are experienced and can identify both the obvious and subtle signs of roof damage, helping you keep your roof in optimal condition.

Types of Roofing Materials

With a plethora of roofing materials in the market, homeowners can choose from a wide range to suit their style and budget. Depending on the type of roof, our expert roofing contractors in Alpharetta, GA will help you pick the best-value and long-lasting roofing materials for your home. Picking such materials and relying on the roofing expertise of Sentinel Exteriors for installation ensures that your roof lasts longer while maintaining its aesthetic value.

The choice of roofing materials also depends on the weight. For roof types that aren’t capable of supporting heavy materials, you’re better off picking a lighter option. Of course, reinforcing the substructures of your roof is an option, which will obviously be more costly.

Picking the best materials for your roof proves vital as it saves you cash and time in the long run. Talking to your local Alpharetta residential roofers like Sentinel Exterior helps you understand the materials that best suit your budget as well as the risks that such materials are likely to face.

Below are some common residential roofing materials:

Asphalt Shingles

It is safe to say that this is the most commonly installed roofing material, with its popularity going down to its low cost and ease of maintenance. These are made of sturdy fiberglass sheets covered with asphalt granules and come in various styles and colors.

When installed properly, asphalt shingles provide a cover to the roof deck, protecting it from external elements. Depending on the quality of the materials, asphalt shingles can serve you for 15-20 years. In terms of cost, 100 sq ft with cost anywhere from $100 to $450.


Metal roofs are usually considered by homeowners for their cost-effectiveness more than anything else. What’s more, metal roofs come in various colors, textures, and styles to mimic other roofing materials. These roofs also improve the energy efficiency of a home, which makes them more likable to some homeowners.

Depending on the type of metal, a square (10 ft by 10 ft) will cost between $180-$2,000. Normally, corrugated steel will be on the lower spectrum of this range while copper is a more expensive option. Metal roofs are among the most durable, and a quality roof can last up to 80 years.

Terracotta and Clay

These materials are suitable for homeowners living in both wet and dry regions. Particularly, rounded terracotta and clay roofs arranged in an overlapping manner help prevent the leakage of water through the roof. These roofing materials are also sure to give your home a beautiful cover, but you will need strong roof structures to support their weight. In terms of cost, homeowners will have to part with $500-$1000 for a square of these materials.

Slate and Stone

Considered as timeless roofing materials, slate and stone can withstand most external elements well and are easily
damaged. If you’re looking to create rustic curb appeal, a slate or stone roof would be your best bet. These materials absorb little to no water, making them resistant to mold and other roof plants. Slate roofs can cost $1,000-$1,500 per sq ft and can stay intact for 200 years or more.

Our residential roofers use a variety of roofing shingles

Why Choose Sentinel Exteriors Residential Roofers

Choosing a roofing contractor in Alpharetta, GA can be challenging. However, if you’re looking for an expert contractor to offer you unmatched residential roofing services, here’s why Sentinel Exteriors is your best choice:

  1. We are a local roofing company – for years, our residential roofers have worked hand-in-hand with the local community, which has helped us stay in business. As such, we are committed to offering quality roofing materials and services and exceed our customers’ expectations. Our knowledge of the locality helps us offer recommendations on how to protect your roof from local elements
  2. Licensed, certified, and insured – proper licensing, insurance, and bonding give us the authority to work in Alpharetta, GA.
  3. Safety standards – we prioritize the safety of both the homeowner and our team, and the roofing technicians have the skills and use the right equipment to complete every roofing project safely.
  4. Great reviews – given our quality residential roofing services, we have built a good reputation among the local community as a reliable and expert roofing company.

Contact the Alpharetta Residential Roofers at Sentinel Exteriors Today!

If you’re not sure about the condition of your roof, you need to reach out to a local roofing expert. Call Sentinel Exteriors at (678) 578-5100 today for a free no-obligation quote and schedule a meeting with our expert residential roofers.


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