There are some easy tasks a DIY homeowner can do to help maintain their roof and extend its lifespan. Follow these expert tips to keep your roof happy and healthy!

Regular Inspections

• Frequency: Check your roof twice yearly, ideally in the spring and fall.
• After Storms: Inspect after major storms to catch any damage early.
• Look for: Missing or loose shingles, signs of wear, moss, algae, or damage around flashings, vents, and chimneys.

Clean Gutters

• Clogged gutters can lead to water backup, which can cause leaks and rot in the roof structure. Clear out debris from gutters and downspouts, especially in autumn when leaves accumulate.
• Consider installing leaf protection to keep your gutters free of leaves and debris. Connect with a contractor here. 
• Tip: Ensure water flows away from the house’s foundation to avoid structural issues.

Trim Overhanging Trees

• Trees can scrape against the roof during windy weather, causing shingle damage.
• Overhanging branches drop leaves and other debris, which can trap moisture and contribute to mold and moss growth.
• Overhanging branches on a roof can break during storms, potentially causing significant damage to the roof, siding, and windows.

Remove Moss and Algae

• Moss can damage shingles and lead to leaks. Use a hose (not a power washer, as it can damage shingles) and a safe moss-removal solution for roofing.
• Algae stains can often be removed with water and chlorine bleach (1:1 ratio). Rinse thoroughly afterward.
• The chemicals used to soft-wash a roof typically include sodium hypochlorite, a chlorine compound used as a bleaching agent or disinfectant. Homeowners attempting soft-wash roof cleaning on their own might also use diluted household bleach along with a small amount of tri-sodium phosphate and other surfactants. Make sure you consult your shingle warranty or contact a contractor here. 

Check Flashing and Caulking

• Flashing is crucial around areas like chimneys and vents. Ensure it’s intact and sealed to prevent water intrusion.
• Inspect caulking for cracks or gaps, especially around flashing and joints, and reapply as needed.

• If flashing metals are cracked or detached, a licensed contractor should inspect and repair them to prevent leaks. Contact a contractor here. 

Inspect Attic Ventilation

• Inspect the perimeter of your attic to ensure intake vents aren’t clogged with insulation or other debris.
• Inspect ridge and box exhaust vents for degradation, damage, or animal nests.
• Proper ventilation helps prevent moisture buildup, which can damage the roof structure from underneath. It also regulates temperature, reducing heat in the summer and preventing ice dams in the winter.

Ensure Proper Attic Insulation

• Good insulation prevents heat loss, which can cause ice dams in winter. Ice dams can lead to water seeping under shingles and causing leaks.
• Always check your insulation warranty for specific specifications and recommendations to determine how much insulation should be in your attic. Generally, it’s recommended to have 10 to 14 inches of insulation between the joists, depending on your region and the type of insulation used.
  

  Check for Signs of Animal Intrusion

• Small animals like squirrels, raccoons, and birds can nest in attics and damage the roof’s structure. Look for signs of intrusion, typically around vents and soffits, and secure any entry points.

Keep Records of Maintenance and Inspections

• Document each inspection and repair, noting the date and findings. Detailed notes and photos can be helpful for future insurance claims and to show potential buyers that the roof has been maintained.

Regular upkeep not only helps maintain a roof’s structural integrity, it can save significant money in repairs and extend its life.