Best Roof Maintenance Tips for New Jersey Winters

Stay Ahead of the Cold with These Winter Roofing Tips

New Jersey winters are no joke. Between freezing rain, snow, sleet, and icy conditions, your roof takes a serious beating during the coldest months of the year. With average January temperatures hovering around 40°F-and often dipping well below that-it’s essential to make sure your roof is ready to handle what’s coming.

Taking simple, preventive steps now can help avoid costly repairs later. From sagging rooflines to ice dams, winter brings a host of potential problems that can be minimized with the right maintenance.

Here’s what every New Jersey homeowner should know to keep their roof in peak condition this winter.

Before the Bad Weather Hits

Inspect Your Roofline

Start by stepping outside and checking the lines of your roof. The edges and ridges should appear straight and even. Any sagging, bowing, or dipping could be a sign of structural problems like rotting wood or weakened framing.

Winter storms and snow loads can make these issues worse, and even cause collapse in extreme cases. If anything looks off, contact a roofing professional for an inspection before the season worsens.

Check Around Chimneys and Flashing

Flashing, the metal material around chimneys, skylights, and vents, is a common spot for leaks. Make sure flashing is not loose, damaged, or missing. Cracked or failing caulk can also allow water to sneak in. Catching this early can save you from dealing with water damage mid-winter.

Clear Off Roof Debris

Leaves, sticks, and other debris tend to pile up during the fall. If left on the roof, they can trap moisture, promote mold growth, and cause shingle deterioration.

Use a leaf blower or roof rake (safely from the ground if possible) to clear your roof. Be sure to check behind chimneys and in roof valleys where debris tends to collect.

Clean the Gutters

Clogged gutters prevent proper drainage. When snow melts or rain falls, water can overflow, freeze, and form ice dams, which can push water back under your shingles.

Make sure your gutters and downspouts are clear so water can flow freely off your roof throughout the winter.

Inspect Your Attic

Head up to the attic and check for signs of water intrusion:

• Stains on the ceiling or rafters
• Warped wood
• Damp insulation
• Musty odors

These are all indicators of potential roof leaks. Fixing minor issues now can prevent larger, and more expensive problems later.

During Winter Weather

Watch for Heavy Snow Accumulation

While most roofs can handle typical snowfall, heavy snow loads, especially wet, dense snow can add excessive stress.

If you notice 6 inches or more of accumulation, it’s time to act. Use a roof rake from the ground to remove snow safely.

Also, keep an eye on the interior of your home. Sticking doors or new cracks around upstairs door frames can indicate that your roof is under stress. While rare, these are signs to take seriously, especially in older homes or those with past renovation work.

Look Out for Ice Formation

Icicles and ice dams form when melting snow refreezes at the roof’s edge, typically around the gutters. These can prevent proper drainage, leading to leaks, shingle damage, and even gutter detachment.

If you notice ice starting to form:

• Remove snow from the roof's edge to help reduce melting and refreezing
• Keep gutters clear
• Consider installing heat cables or a de-icing system

Consider Roof and Gutter Heating Options

Professionally installed heating systems can help prevent ice buildup:

• Roof and gutter heating cables keep water flowing even during deep freezes
• Solar panel heating systems (using electric coils or warm-water tubing) can prevent snow accumulation on solar arrays

These systems can be especially useful for homes prone to heavy ice dams or icicle formation.

After a Storm or Heavy Snowfall

After significant weather events, take a few minutes to inspect your roof and attic. Look for:

• New leaks
• Dislodged shingles
• Excessive snow buildup
• New water stains in the attic or ceiling

If anything seems off, it’s best to have a professional take a look sooner rather than later.

Need a Winter Roof Inspection or Repair?

Winter is tough on roofs, but being prepared can make all the difference. Whether you're getting ready for the season or dealing with the aftermath of snow and ice, Cephalo Roofing is here to help.

We provide inspections, repairs, and winter maintenance for homeowners across:

• Bergen County
• Essex County
• Hudson County
• Middlesex County
• Morris County
• Passaic County
• Somerset County

Don't wait until a leak turns into major damage. Schedule your winter roof inspection today and keep your home warm, dry, and protected all season long.