The rainy season in California has become increasingly unpredictable, especially for homeowners in Calabasas, Hidden Hills, Woodland Hills, West Hills, Agoura Hills, Bell Canyon, Malibu Canyon and the surrounding areas. After years of atmospheric rivers, hillside runoff, and sudden power outages, proper preparation is now essential.
As local real estate experts who tour homes daily throughout The Oaks of Calabasas, Calabasas Park Estates, Mountain Park Estates, Mulwood, Vista Pointe and nearby neighborhoods, we’ve seen firsthand where problems typically arise—and how to prevent them.
1. Inspect Your Roof
Heavy storms expose weaknesses quickly. Check for cracked shingles, worn flashing, pooling water, and debris buildup. Even newer roofs in Calabasas and Hidden Hills benefit from annual inspections.
2. Clean Gutters & Downspouts
Clogged gutters are one of the biggest causes of water intrusion. This is especially true in tree-heavy communities like Bell Canyon, Agoura Hills and Malibu Canyon. Clear out leaves, needles, and sediment before the storms begin.
3. Test Your Drainage & Grading
Proper drainage is crucial for hillside neighborhoods such as Hidden Hills, Mountain Park Estates and Malibu Canyon. Look for signs of erosion, standing water, or blocked French drains, and test yard drains early.
4. Seal Windows, Doors & Exterior Gaps
Check for cracked or failing caulking, worn weatherstripping, and gaps around older windows. Homes in Woodland Hills and West Hills particularly benefit from reinforcement.
5. Prepare for Power Outages
Storm-related outages are common in canyon and hillside areas. Test generators, replace backup batteries, and ensure portable chargers are available. Consider upgrading to solar with battery storage.
6. Trim Trees & Assess Landscaping
Fallen branches cause significant storm damage in neighborhoods with mature landscaping such as Hidden Hills, Calabasas Park Estates and Bell Canyon. Remove dead limbs and trim back overgrown trees near structures.
7. Protect Outdoor Spaces
Secure patio furniture, cover outdoor kitchens, shut off irrigation systems and tie down umbrellas. Outdoor living is a big part of life in Calabasas and Agoura Hills, so proactive prep matters.
Need Trusted Local Vendors?
We maintain a vetted network of top-tier specialists serving Calabasas, Hidden Hills, Woodland Hills, Bell Canyon, Agoura Hills and the greater Valley. We can connect you with:
- Roofers
- Plumbers
- Drainage & grading pros
- Landscapers & tree trimmers
- Handymen
- General contractors
- Solar & home battery installers
- Gutter & waterproofing specialists
If you’d like help identifying areas of concern, we’re happy to walk your property and provide guidance.
Stay Ready for the Rainy Season
California storms can arrive quickly and cause expensive damage if homeowners aren’t prepared. A few simple steps today can protect your home, preserve your equity, and prevent stress later.
Jason & Missy Improta
The Improta Team | eXp Realty Luxury
Calabasas • Hidden Hills • Woodland Hills • Agoura Hills • Bell Canyon