How to Protect Your Mammoth Lakes Home from Harsh Winters

March 13, 2025
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Mammoth Lakes is known for its stunning winter landscapes, but with that beauty comes harsh winter weather that can take a toll on your home. Heavy snowfall, freezing temperatures, and icy conditions can cause roof damage, frozen pipes, and high energy bills if your property isn’t properly prepared.

If you own a primary residence, vacation home, or rental property in Mammoth Lakes, it’s essential to winterize your home before the first big snowfall. Follow these expert tips to protect your investment and keep your home warm, safe, and damage-free all season long.

 


 

1. Inspect and Maintain Your Roof 🏠❄

Your roof is your first line of defense against heavy snow and ice buildup. A poorly maintained roof can lead to leaks, structural damage, or even collapse in extreme cases.

✔ What to do:

  • Inspect for damage: Look for missing shingles, cracks, or weak spots.

  • Clean out gutters: Clogged gutters can lead to ice dams, causing water to seep under your roof.

  • Consider a roof rake: Removing excess snow prevents unnecessary stress on the structure.

  • Install heat cables: These help prevent ice dams from forming on your roof’s edges.

 


 

2. Prevent Frozen Pipes and Plumbing Issues 🚰🧊

Subzero temperatures can freeze pipes, leading to costly bursts and water damage. Preventing frozen pipes is cheaper and easier than repairing water damage.

✔ What to do:

  • Insulate exposed pipes in basements, attics, and crawl spaces.

  • Let faucets drip slightly during extreme cold to keep water moving.

  • Disconnect outdoor hoses and shut off exterior water valves.

  • Use pipe heating cables to prevent freezing in vulnerable areas.

 


 

3. Seal Windows and Doors for Energy Efficiency 🔥🏡

Cold drafts can make your home less energy-efficient, leading to high heating costs. Proper sealing keeps your home warm and cozy without overworking your heating system.

✔ What to do:

  • Use weatherstripping around windows and doors to block drafts.

  • Install thermal curtains to retain indoor heat.

  • Check for gaps and cracks in window frames and doorways and seal them with caulk.

  • Upgrade to double-pane or storm windows for better insulation.

 


 

4. Service Your Heating System Before Winter 🌡❄

The last thing you want is for your heating system to fail in the middle of a Mammoth Lakes snowstorm. Regular HVAC maintenance ensures your home stays warm throughout winter.

✔ What to do:

  • Schedule a professional furnace inspection before the season starts.

  • Replace furnace filters every 1–2 months for optimal airflow.

  • Test your thermostat and consider a smart thermostat for better energy efficiency.

  • Have backup heating options like space heaters or a fireplace in case of power outages.

 


 

5. Protect Your Driveway and Walkways from Ice 🏡🧊

Icy driveways and walkways can be dangerous for you and your guests. Prevent slip-and-fall accidents by keeping paths clear and ice-free.

✔ What to do:

  • Stock up on de-icing materials like rock salt or sand.

  • Shovel snow regularly to prevent ice buildup.

  • Use heated driveway mats to keep key walking areas ice-free.

  • Trim overhanging tree branches to prevent snow-laden limbs from falling onto your driveway.

 


 

6. Install a Backup Generator for Power Outages ⚡🔥

Winter storms can knock out power for hours or even days. Having a backup generator ensures you won’t be left without heat, lights, or essential appliances.

✔ What to do:

  • Invest in a portable or whole-house generator to keep essentials running.

  • Stock up on fuel or ensure your generator is properly connected to your gas line.

  • Test the generator before winter arrives to ensure it functions properly.

 


 

7. Prepare an Emergency Winter Kit 🆘❄

Winter storms can trap you indoors, making it essential to have emergency supplies ready in case of power outages or travel restrictions.

✔ What to include in your kit:

  • Extra blankets and warm clothing

  • Flashlights and extra batteries

  • Non-perishable food and bottled water

  • First-aid kit and medications

  • Snow shovel and ice melt

 


 

Conclusion: Protect Your Mammoth Lakes Home Before Winter Strikes

Winter in Mammoth Lakes is breathtaking, but it also presents unique challenges for homeowners. By preparing your home before the first snowfall, you can avoid costly repairs, keep your property safe, and enjoy a cozy, worry-free winter season.

❄ Want expert help winterizing your home? Contact Mammoth Village Property today for real estate advice and home maintenance recommendations!

💬 Have any winter home protection tips of your own? Drop them in the comments below!

Image credit: Samantha Lindberg

 

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