Phone answered 24/7 · Las Vegas, NV and nearby communities

Call 24/7: (702) 878-3744
Silver State Water Damage HelpLas Vegas, NV · Answered 24/7

What Maintenance Should I Do After a Big Rainstorm?

Last updated October 25, 2026

The short answer

Check Your Roof and Gutters

Start by visually checking your roof from the ground. Look for missing or damaged shingles, and note any debris that may have accumulated. Clogged gutters and downspouts can cause water to overflow and damage your siding or foundation. If you can do so safely, clear any blockages to ensure proper drainage away from your home's perimeter.

Inspect the areas where your roof meets walls, chimneys, or vents, as these are common spots for leaks. Check the attic for any signs of moisture, such as water stains or damp insulation. Even a small leak can lead to significant structural damage over time. Addressing these issues quickly helps protect your home from future storms.

Inspect Your Home's Exterior

Walk around your property looking for pooling water near the foundation. This can indicate poor grading or drainage issues that need correction. Examine siding, windows, and doors for any new gaps, cracks, or signs of water intrusion. Seal any openings you find with appropriate exterior caulk to prevent moisture from seeping in.

Check your outdoor HVAC unit, electrical outlets, and any exterior faucets for damage or water exposure. Ensure all window wells are clear of debris and drain properly. Maintaining a dry exterior is a key defense against water damage.

Look for Interior Water Damage

Inside, check ceilings, walls, and floors for new water stains, damp spots, or a musty odor. Pay close attention to areas under windows, near doors, and around plumbing fixtures. Feel carpets and flooring for moisture, especially in low-lying areas and crawl spaces. Any wet materials should be dried within 24 to 48 hours to prevent mold growth.

Inspect cabinets under sinks and around appliances like dishwashers and washing machines for leaks. Look at the base of toilets and showers. If you find persistent dampness or hidden moisture, a professional inspection may be needed. Undetected water can cause rot and compromise your home's structure.

  • Check ceilings in every room for discoloration or sagging.
  • Feel along baseboards and corners for dampness or soft spots.
  • Inspect under area rugs and move furniture to examine flooring.
  • Look for warping or buckling in hardwood or laminate floors.
  • Monitor indoor humidity levels with a hygrometer; keep it below 60%.
  • Ensure bathroom and kitchen exhaust fans are venting properly.

Evaluate Your Landscaping and Drainage

Assess your yard's slope to ensure it directs water away from your home. Soil can settle over time, creating depressions that hold water. Add soil or adjust grading if needed to maintain a minimum six-inch drop over the first ten feet from your foundation. This simple step significantly reduces the risk of water intrusion near your home's structure.

Clear debris from drainage ditches, French drains, or swales. Trim back any tree branches or shrubs that are touching your house, as they can hold moisture and damage siding. If you have a dry creek bed or other drainage feature, make sure it is not obstructed. Proper landscaping is a critical part of stormwater management.

When to Call for Professional Help

If you discover standing water, extensive dampness, or suspect hidden moisture, contact local water damage pros. They have tools like moisture meters and thermal cameras to find water you cannot see. They can assess whether structural drying is necessary to prevent mold and rot. Acting quickly can limit the damage and the cost of repairs.

Significant flooding, sewage backup, or water that has been sitting for more than two days typically requires professional cleanup. The pros follow industry standards for water extraction, drying, and sanitization. Policies vary, and your insurer decides what is covered.

  • Call if you see large areas of wet drywall or insulation.
  • Seek help for water that has entered HVAC ductwork.
  • Get an inspection for any soft, spongy, or sagging structural wood.
  • Contact a mold professional if you see or smell mold after drying.
  • Professional leak detection can find the source of hidden moisture.
  • Consider structural drying services for deeply saturated building materials.

Need help right now?

Call (702) 878-3744 any time, day or night, and describe what happened.

Call Now (702) 878-3744

Frequently asked questions

How soon after a storm should I do this maintenance?

Inspect your home as soon as it is safe to go outside, ideally within the first 24 hours. Early detection of leaks or damage allows you to address problems before they worsen. Drying any wet interior areas quickly is crucial to prevent mold, which can start growing within 48 hours.

What if I find mold during my inspection?

If you see or smell mold, limit exposure and do not disturb it. Small patches on hard surfaces can sometimes be cleaned with detergent and water, but porous materials may need replacement. For larger areas or if you are unsure, consult a qualified mold assessment professional for guidance.

Can I handle water damage cleanup myself?

For small, clean water spills, you can often dry the area with fans and dehumidifiers. However, for larger volumes, contaminated water, or water in walls or floors, professional equipment and methods are needed. Inadequate drying can lead to hidden mold and structural problems, making professional help a wise choice for significant damage.

Call Now (702) 878-3744