Roof Repairs

Do I really need an new roof?

Has your roof been damaged due to a recent storm or high winds? Please contact us for an evaluation on the damage that has been done. You need to take great care when it comes to protecting your roof because it does so much to protect you, your family, and your belongings. A lot of the roofing repair jobs we see come from minor, normal deterioration that is a result of normal aging and weathering. Typically, this type of deterioration can be lessened if the roofing is maintained regularly.

We also see a lot of roofing repair work resulting from improper roofing design or flashing issues. Sometimes, roofs that have been designed improperly with the wrong roofing materials can result in pools of water collecting after rain, sloping issues, and many other problems. These issues must be addressed and fixed before new roofing materials can be installed. Otherwise, the same problems will keep coming up again and again.

Roofing Works of GA also sees many shingle repair and replacement projects. If you have missing shingles for whatever reason, we can find new shingles to install which will match with the rest of your roofing.

Here are some symptoms of various roof problems with their probable causes and suggested remedies. Not all problems are going to require a roof replacement so it's is best to contact a trusted professional to expertly examine your roof and provide you with the correct diagnosis. From simple repairs to total roof replacement, allow Roofing Works of GA to be that trusted professional by calling us at 770-578-0111.

Ceiling Stains

• Causes

  • Spots are caused by leaks in the roof.

• Recommendations

  • Check attic for leaks in deck.
  • Check chimney and vents for cracks in flashing.
  • Check rafters for leaks that "travel" away from original source.
  • Check eaves for water backing up from ice dams.
  • Check roof for damaged shingles

Algae Growth

• Causes

  • Algae growth causes a dark discoloration on roofs. The algae is usually brown to black in color which results in a streaked, dirty looking rooftop. It can be mistaken for soot, dirt or tree droppings, which typically produce only localized discoloration. It's caused by the growth of air-borne algae which deposits on your roof. The good news is that algae growth does not affect the service life of your roofing material. It occurs most often in warm, humid climates such as the Southeast (where algae-resistant shingles are available).

Damaged Flashing

• Causes

  • Improper installation on a new roof
  • Drying and cracking on an old roof
  • Dented by improper nailing
  • Settling of the structure

• Recommendations

  • In most cases it is only necessary to remove and replace the flashing and shingles around the damaged area

Curling or Buckling Tiles

• Causes

  • High nails
  • Lack of back coating
  • Under-saturation of asphalt felt in organic shingles
  • Lack of ventilation
  • Improper number of fasteners

• Recommendations

  • Check location and number of fasteners
  • Added roof ventilation can often correct

Blistering

• Causes

  • Moisture in the shingle

• Recommendations

  • If the blisters break open revealing the asphalt, the affected shingles should be replaced.
  • Consult with the manufacturer of the shingles.

Loose Tiles

• Causes

  • Improper fastening
  • Exposure to high winds

• Recommendations

  • Replace shingles which have completely blown off. For shingles with tabs blowing up and down, hand seal the shingles with an asphalt plastic cement, commonly referred to as flashing cement.

Rotting Tiles

• Causes

  • Rotting is caused by absorption of moisture by the mat at the core of the shingle. This is a common problem with organic-based shingles.

Missing Granules

• Causes

  • Normally a certain number of granules will be loose, especially after application. These granules are called "riders" and are a normal result of the manufacturing process. Granule loss does not affect the service life of the shingles unless granules can be seen missing on the surface of the shingles, thus exposing the asphalt or Fiberglas® mat