top of page

Fall Roof Checklist for Central New York Homeowners: 7 Things to Check Before Winter

Writer: Shane Murray
Shane Murray
3 minutes ago
4 min read
Central New York Roofing Company

If you own a home in Oswego, NY or Central New York, fall is one of the most important times of year to check your roof.


Heavy snow, freezing temperatures, wind, ice, and repeated freeze-thaw cycles can turn a small roofing problem into a much larger repair during winter. A missing shingle or minor flashing issue that seems harmless in September can become a leak once snow and ice begin accumulating.


The good news? You don't need to climb onto your roof to spot many potential problems.


Here are 7 things Central New York homeowners should check before winter arrives.


1. Look for Missing, Cracked, or Damaged Shingles

Start with a visual inspection from the ground.


Walk around your home and look for shingles that appear:

  • Missing

  • Cracked or broken

  • Curled at the edges

  • Lifted or out of place

  • Discolored or noticeably different from surrounding shingles


You may also notice pieces of shingles around your property after a windy day.

Damaged shingles can leave portions of the roof more vulnerable to water intrusion. Once Central New York temperatures begin dropping below freezing, moisture entering small openings can potentially make existing problems worse.

If something doesn't look right, have the roof inspected rather than climbing onto it yourself.


2. Check Flashing Around Chimneys, Vents, and Roof Penetrations

Some of the most vulnerable areas of a roofing system aren't the shingles themselves. They're the places where the roof meets something else.


This includes flashing around:

  • Chimneys

  • Plumbing vents

  • Skylights

  • Roof vents

  • Dormers

  • Valleys


Flashing helps direct water away from joints and openings in the roofing system.

Loose, damaged, deteriorated, or improperly installed flashing can provide a path for water to enter the home.


If you've noticed staining near a chimney, skylight, or ceiling penetration, don't wait for winter to investigate it.


3. Clean Your Gutters and Check Your Downspouts

Your gutters play an important role in moving water away from your roof and home. During an Oswego fall, leaves, pine needles, twigs, and other debris can quickly accumulate in gutters.


Before winter, make sure your gutters are clear and that downspouts can drain properly.


While cleaning or inspecting them, look for:

  • Sagging gutter sections

  • Loose fasteners

  • Standing water

  • Damaged downspouts

  • Water overflowing in unexpected areas

  • Large amounts of roofing granules


A small amount of granule loss can occur as asphalt shingles age. However, unusually heavy granule accumulation may be worth having inspected, particularly on an older roof.


Keeping gutters clear also becomes especially important as temperatures fall and snow and ice arrive.


4. Look Inside Your Attic for Signs of Moisture

Some roof problems are easier to spot inside the house than outside.


If you can safely access your attic, look for signs such as:

  • Water stains

  • Damp insulation

  • Dark spots on roof decking

  • Visible moisture

  • Musty odors

  • Signs of mold or mildew

  • Daylight coming through areas where it shouldn't


It's particularly useful to check the attic during or shortly after heavy rain.

A leak doesn't always drip directly below the damaged portion of the roof. Water can travel along decking, rafters, and other materials before becoming visible inside your home.


Catching moisture problems during fall gives you an opportunity to address them before snow covers the roof.


5. Check Trees and Branches Around Your Roof

Central New York storms can bring strong winds, heavy snow, and ice. Branches hanging directly over a roof can become a potential hazard, especially if they're dead, damaged, or already weakened.


Walk around your property and look for:

  • Dead branches above the house

  • Large limbs touching the roof

  • Trees leaning toward the home

  • Broken branches caught in nearby trees

  • Heavy vegetation rubbing against shingles


Don't attempt to remove large or dangerous branches yourself. Contact a qualified tree professional when necessary. Reducing potential impact hazards before winter can help protect your roof when severe weather arrives.


6. Pay Attention to Attic Ventilation and Insulation

Preparing your roof for winter isn't only about what's happening outside.

Your attic can also affect roof performance.


In winter, heat escaping into an attic can contribute to uneven roof temperatures. Snow may melt on warmer portions of the roof and then refreeze near colder roof edges.


This process can contribute to ice dam formation.

Proper attic insulation, air sealing, and ventilation can help reduce conditions that contribute to these problems.


Potential warning signs include:

  • Uneven snow melting across the roof

  • Large icicles forming along the eaves

  • Previous ice dam problems

  • Excessive attic condensation

  • Frost forming inside the attic

  • Unusually warm areas of the attic during winter


If your home has experienced recurring ice dams, simply removing the ice may not address the underlying cause.


7. Don't Ignore Small Roof Problems Before Winter

One of the biggest mistakes homeowners can make is postponing a small roofing repair because the roof "isn't leaking that badly."


Winter can change that quickly.


Central New York roofs may experience:

  • Snow accumulation

  • Ice

  • High winds

  • Freezing temperatures

  • Repeated freeze-thaw cycles


Existing weak points can become more problematic under winter conditions.

If you already know about a missing shingle, questionable flashing, minor leak, or storm-damaged area, fall is a good time to have it evaluated.


When Should You Schedule a Professional Roof Inspection?

Consider contacting a roofing professional if:

  • Your roof recently experienced wind or storm damage

  • You can see missing or damaged shingles

  • You've noticed water stains inside your home

  • Your roof is getting older

  • You've experienced recurring ice dams

  • You're unsure about the condition of your roof

  • You want to address potential problems before winter


A professional inspection can help identify issues that may not be obvious from the ground.


Preparing Your Oswego Roof for Winter

Winters in Oswego County and Central New York can be demanding on a home's exterior. Taking some time during fall to inspect your roof, gutters, attic, flashing, and surrounding trees can help identify problems before snow and ice make repairs more difficult.


Most importantly, don't put yourself at risk.


You can perform much of this checklist safely from the ground or inside your home. If something on the roof needs closer inspection, leave climbing and roof access to experienced professionals with the appropriate equipment.


Need Your Roof Checked Before Winter?

Oscar Roofing, Inc. provides roof repairs and roof replacement services for homeowners throughout Oswego and surrounding Central New York communities.


If you've noticed missing shingles, storm damage, a possible leak, or another roofing concern, contact Oscar Roofing, Inc. to discuss your roof before winter weather arrives.


Serving Oswego and surrounding communities in Central New York.



Comments


Roofing Services

Company

Legal

315-529-1538

  • facebook

©2026 by Oscar Roofing, Inc. Serving Oswego County

bottom of page