With summer in full swing across Phoenix, monsoon season isn’t far behind. When storms roll in, garages are often one of the first places to take a hit. As a garage builder in Phoenix, we’ve seen how fast water, wind, and debris can get inside when garages aren’t fully prepped. Flooding, drafty seals, and even flying debris are issues we look out for before the storms pick up speed.
Whether you use your garage for storage, parking, or as a workspace, it’s worth taking a close look now rather than after the first storm. Below are the areas we check and strengthen to help avoid big messes and costly delays once the skies open up.
Check for Water Entry Points
Start simple. Look around the bottom edges of the garage and along the walls for places where water might sneak in. Even a small gap near the door or wall can turn into a flood path once wind-blown rain starts pushing sideways.
- Garage door seals should be snug, with no daylight showing underneath. If you see small cracks or feel a draft, it might need replacing.
- Thresholds or corners where the wall meets the slab can sometimes pull away after years of use. Soft caulking or visible debris tucked into gaps is a warning sign.
- Water marks or discolorations from past rains tell us where the water has been before. These spots should get top priority when re-sealing.
Dry weather gives us time to patch cracks or reinforce vulnerable areas using sealants made to hold up against heavy rain. The goal is to stop water before it finds its way in at all.
Secure Outdoor Features and Drainage Around the Garage
We always take a walk around the outside of the garage before monsoon season begins. The way water flows, or doesn’t, can make all the difference during a heavy rain.
- Downspouts should extend far enough away from the foundation to prevent pooling next to the slab. Shortcuts in drainage are a fast track to damage under your walls.
- Any decorative items, empty bins, or freestanding racks near the garage should be moved or tied down. High winds can send them flying into doors or siding.
- If water tends to puddle near your garage after a sprinkler run or lighter rain, expect worse when the real storms start. Taking the time to correct those slopes or install small trenches now keeps pressure off your structure later.
Even simple upgrades like splash blocks under downspouts or a few bricks to redirect water flow can make a noticeable difference.
Protect Stored Items From Monsoon Damage
We’ve watched storms push humidity, dust, and insects all through a garage in under an hour. That’s why we don’t leave storage preparation as an afterthought.
- Move paint, tools, or seasonal appliances up off the garage floor. Use shelves, pallets, or hooks to keep items away from possible water.
- Plastic bins with tight lids protect better than cardboard boxes. Anything that could warp, rust, or collect mold should be sealed or covered.
- Use light, breathable covers or tarps over large items like outdoor cushions or workout equipment to block dust and moisture without trapping more heat inside.
It’s also a good time to clean out what you don’t actually need. Less clutter means fewer places for water or pests to hide.
Check Roofing and Structure Above or Around the Garage
Monsoon rain doesn’t just fall down, it drives sideways. Wind gusts can pry up shingles or lift flashing if it’s already loose. That’s why we always double-check the roof before summer storms begin.
- Look for curling or missing shingles and any flashing around vents or joints that seems uneven or rusted. These are weak points where leaks start.
- Inside the garage, water spots or sagging parts of the ceiling signal bigger problems. You might see ring-shaped stains or paint peeling away around affected areas.
- If any part of the garage seems to lean, flex, or crack after past storms, it’s smart to call a garage builder in Phoenix familiar with local weather damage.
Fixing minor issues now could prevent ceiling droop, electrical outages, or even wall failures when storms get stronger.
Don’t Overlook Electrical and Lighting Precautions
We like to check garage electronics and lighting before the heavy rains arrive. Wet or humid air mixed with power tools is never a good combo.
- Outlets near floor level should either be covered or raised if water ever pools in that area.
- Surge protectors on tool stations, extra refrigerators, or battery chargers help protect equipment during power flickers.
- Exterior lights that point toward the driveway or side walls can help during darker parts of a storm and also show if water is creeping under doors.
- Flood sensors or weather-resistant smart plugs are another way to get quick alerts if something goes wrong while you’re away.
Staying ahead of electrical concerns helps avoid short circuits or bigger safety issues once the clouds roll in.
Stay Ready with Smart Prep and Regular Checks
Monsoons come on fast in Arizona. Sometimes we don’t even get a hard warning until the sky opens up and the wind’s already rushing in. Garages usually take the first hit because they’re open-air longer and often full of items close to the ground.
That’s why prepping early matters. Testing seals, raising storage, and clearing drains before the first summer rain won’t just save headaches, it helps protect the things people rely on. Whether you park inside or just store gear, staying storm-ready means your garage won’t turn into a cleanup project after every monsoon. Regular checks now buy time and peace once the wind starts howling.
Monsoon season is right around the corner, making it the perfect time to ensure your garage is fully protected against storms in Phoenix, Arizona. Our team at RG ProBuilders Phoenix Arizona has helped countless homeowners spot hidden trouble spots and make improvements for long-lasting protection. As a trusted garage builder in Phoenix, we know exactly what it takes to keep your space dry, secure, and functional no matter what the weather brings. Call us today to get started on preparing your garage for this season and beyond.