Posted on
January 12, 2026
by
Melissa Doucet
January in New Brunswick is not just cold. It is demanding. Heavy snow, freeze-thaw cycles, ice storms, and extended sub-zero temperatures all put stress on your home. This is the month where small oversights can quietly turn into expensive repairs if ignored.
Whether you plan to sell this year or simply want to protect your investment, here are the most important things homeowners in New Brunswick should be doing in January.
1. Keep Snow and Ice Away From Your Foundation
Snow buildup around your home might look harmless, but when temperatures fluctuate, melting snow can refreeze and force water toward your foundation.
What to do:
Shovel snow at least 1 to 2 feet away from foundation walls
Clear window wells completely to prevent water intrusion
Break up ice buildup near downspouts and walkways
Why it matters: Water intrusion in winter often goes unnoticed until spring, when foundation cracks or basement moisture appear.
2. Check Your Attic for Heat Loss and Moisture
January is the best time to spot insulation problems because temperature differences are at their peak.
What to do:
Look for frost buildup or damp insulation in the attic
Check for uneven snow melt on your roof, which can indicate heat loss
Ensure attic ventilation is not blocked by snow or insulation
Why it matters: Poor attic insulation leads to higher heating bills, ice dams, and long-term roof damage.
3. Prevent Ice Dams Before They Start
Ice dams are common in New Brunswick due to frequent freeze-thaw cycles.
What to do:
Remove heavy snow from roof edges using a roof rake
Ensure gutters are clear before major snowfalls
Seal air leaks from the home into the attic, especially around attic hatches and bathroom fans
Why it matters: Ice dams force water under shingles, often causing hidden interior damage that only becomes visible months later.
4. Inspect Windows and Doors for Drafts
Cold air leaks are most noticeable in January and are easy to fix.
What to do:
Check for drafts around windows and exterior doors
Replace worn weatherstripping
Use temporary solutions like window film if needed
Why it matters: Drafty homes cost more to heat and can be a red flag for buyers during winter showings.
5. Monitor Indoor Humidity Levels
New Brunswick winters are dry, but too much indoor humidity can be just as problematic.
What to do:
Keep indoor humidity between 30% and 40%
Use exhaust fans in kitchens and bathrooms
Watch for condensation on windows, which signals excess moisture
Why it matters: High humidity in winter can lead to mold growth, window damage, and peeling paint.
6. Service Your Heating System
Your heating system is working its hardest right now.
What to do:
Replace furnace or heat pump filters monthly during winter
Listen for unusual noises or uneven heating
Ensure exterior heat pump units are clear of snow and ice
Why it matters: Breakdowns in January are costly, inconvenient, and sometimes preventable with simple maintenance.
7. Check for Ice and Snow Safety Hazards
January is prime time for slips, falls, and insurance claims.
What to do:
Keep walkways and steps clear and well-sanded
Inspect railings for stability
Ensure exterior lighting is working during shorter daylight hours
Why it matters: Safe access is essential for everyday life and especially important if your home is on the market.
8. Plan Indoor Projects Strategically
While outdoor work is limited, January is perfect for planning and small interior upgrades.
Good winter projects:
Decluttering and organizing storage areas
Touch-up painting in well-ventilated spaces
Planning spring maintenance or renovations
Why it matters: Homes that are well-maintained year-round hold value better and show pride of ownership.
Final Thoughts
January is not a month to ignore your home. In New Brunswick, winter maintenance is about protection, prevention, and preparation. The steps you take now can save you thousands later and make your home stronger, safer, and more market-ready when spring arrives.
If you are thinking about selling this year or want advice specific to your home, winter is actually a great time to start the conversation.
