LICENSE #:  BC634094

Can I Repair my Roof in Cold Weather?

Roof damage often occurs during the winter in the Twin Cities area. Heavy snow accumulation and ice dams can crack shingles and create leaks. This leaves many homeowners asking: “can I repair my roof when it’s cold outside?” The short answer is that yes, cold weather roof repairs are possible. However, they aren’t ideal and it’s usually better to save non-essential roof repairs for spring.

Professional roofers in the Twin Cities can complete these roof repairs during cold weather:

  • Emergency leak repairs to prevent water damage to your home.
  • Replacing a few damaged shingles.
  • Temporary patches using winter-rated materials.
  • Flashing or vent repairs that don’t require large adhesive areas.
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However, there are many challenges to roofing work during colder weather, especially if the temperature drops below zero. The main obstacles to winter roof repairs are:

  • Asphalt shingles become brittle and can crack when handled, which is why non-emergency roof repairs are best left until warmer spring weather.
  • Sealant strips won’t activate in temperatures under 40ºF, so roof shingles may not self-seal. Roofers may hand-seal shingles with roofing cement, but this is more time-consuming and can raise the cost of repairs.
  • Roofing adhesives and caulk may not cure properly in extreme cold temperatures.
  • Snow and ice on your roof increase the fall risk for workers. Accumulated ice and snow can also hide underlying shingle damage from view.

Because of the difficulties of cold weather roofing work, it’s best to save large-area roof repairs and full shingle replacements until temperatures rise. Small, targeted roofing repairs during cold weather can be successful, but should be limited to serious issues such as fixing leaks.

Contact Galvin Home Renovations today if you’re in need of roof repairs in the greater Twin Cities area!

LICENSE #: BC634094