Roof Maintenance Checklist

Why Roof Maintenance Matters

Your roof is the largest and most critical protective barrier on your property. A well-maintained roof lasts 25–30+ years; a neglected one may fail in 15. The difference? Consistent, seasonal maintenance that catches problems early — before a small crack becomes a major leak, or a few missing granules become a full shingle failure.

This guide applies to both residential and commercial/multifamily properties. Commercial property managers should also see our Flat Roof Maintenance Guide for system-specific care.

5–10 yrs

Added lifespan from regular maintenance

80%

Of premature roof failures are preventable

$300–$500

Average cost of annual maintenance vs. $10K+ for emergency repair

Spring Maintenance

Post-winter assessment and storm preparation

Inspect shingles for winter damage — look for cracking, curling, or missing shinglesCheck flashing around chimneys, skylights, and wall intersections for gapsClean gutters and downspouts of leaves, debris, and granule buildupInspect attic for signs of leaks, moisture, or mold from winter weatherTrim tree branches within 6 feet of the roof to prevent damage and moss growthLook for moss or algae growth and treat early before it spreadsCheck ridge vents and soffit vents for blockages or damageInspect pipe boots and vent caps for cracking or deterioration

Summer Maintenance

UV protection and ventilation check

Check attic temperature — if above 120°F, ventilation may be inadequateInspect caulking and sealants around penetrations for UV degradationLook for blistering or buckling shingles caused by trapped moistureEnsure attic insulation hasn't shifted or compressed, reducing R-valueCheck for signs of pest infiltration — birds, squirrels, bats in attic spacesVerify soffit vents are unobstructed for proper airflowSchedule a professional inspection if your roof is 15+ years old

Fall Maintenance

Pre-winter preparation and gutter maintenance

Clean gutters thoroughly — fall leaf accumulation causes ice dams in winterInspect and replace damaged or missing shingles before winter stormsCheck flashing and apply new sealant where neededEnsure downspouts direct water at least 4 feet away from the foundationTrim any tree branches that have grown close to the roof over summerInspect attic insulation and ventilation before cold weatherCheck for loose or damaged ridge cap shinglesHave a professional assess any areas of concern before winter

Winter Maintenance

Monitor for ice damage and emergency response

Monitor for ice dams along eaves — these indicate insulation or ventilation issuesCheck for icicles forming on gutters (a sign of poor attic insulation)After storms, inspect from the ground for visible damage or missing shinglesClear heavy snow accumulation if safe to do so (or hire a professional)Watch for interior signs of leaks — water stains, peeling paint, damp spotsDocument any storm damage with photos for potential insurance claims

Warning Signs That Need Immediate Attention

Water stains on ceilings or walls

Shingle granules accumulating in gutters

Visible daylight through the attic roof boards

Sagging or uneven roofline

Moss or algae growth covering large areas

Rusted or cracked flashing

Peeling exterior paint near the roofline

Spike in energy bills (ventilation issues)

Maintenance Questions

How often should I have my roof professionally inspected?

We recommend professional inspections twice per year — once in spring (after winter weather) and once in fall (before winter storms). Additional inspections should be scheduled after any major storm event with hail, high winds, or heavy debris. Professional inspections catch issues invisible from the ground, like cracked flashing, loose shingles, and compromised seals around penetrations.

Can I inspect my own roof?

You can and should perform visual inspections from the ground using binoculars, checking for obvious issues like missing shingles, sagging, or debris buildup. However, never walk on your roof unless you have proper safety equipment and experience. Many forms of damage — micro-cracking, granule loss, seal failures — are invisible from the ground and require professional evaluation.

What maintenance voids my roof warranty?

Common warranty-voiding mistakes include: adding satellite dishes or solar panels without proper flashing, pressure-washing shingles, applying unapproved coatings, allowing tree limbs to contact the roof, failing to maintain adequate attic ventilation, and having work done by non-certified contractors. Always check your warranty terms before making any roof modifications.