Roofing Tips & Industry News | Azul Roofing Solutions Blog

Roof Maintenance: Prepare Your Roof Now for Monsoon Season in Arizona

Written by Kyle Ritland Marketing and Customer Experience | May 16, 2025 5:22:01 PM

Dark, stormy clouds, roaming rain bursts, and sometimes even a haboob or two. June 15th marks the official beginning of Arizona's monsoon season. For roofers, this is when things get really crazy as repairs put off during the dry, cool winter months inevitably rear their ugly heads when the weather turns. Is your roof ready?

From leaks to blown-away shingles and tiles or shrinking underlayment, it's important to gauge your roof's health early to best avoid catastrophe down the road. With monsoon storms right around the corner, here are 3 reasons you should schedule a free roof inspection before the rains come.

Key takeaways:

  • Roofers get booked out quickly once storms begin. Scheduling a pre-monsoon inspection now means you’re getting in early and making sure your roof is ready before the monsoon season approaches.
  • Inspecting your roof now also means you’ll have enough time to address any potential issues before they escalate into major damage down the line. 
  • There are several things you can do now to start protecting your home against Arizona’s monsoon season: clear out gutters and downspouts, remove debris, check for wiring or missing tiles, examine roof penetrations, trim back tree branches, check your attic ventilation, and waterproof flat or low-slope roofs. 
  • Hiring a qualified roofing professional before monsoon season can help you identify hidden issues before they become costly problems. It also means you’ll enter the stormy season with peace of mind. 

Why schedule a roof inspection before monsoon season?

Many Arizona homeowners think the best time to book a roof inspection is after a leak is detected. Unfortunately, this usually means the damage is already done. Here are some reasons why you should schedule your roof inspection before the wind shifts and the rains begin:

1. Busier Roofing Schedules

Once monsoon season rolls through the Valley, people become aware of leaks and problems that otherwise went unnoticed or ignored. This causes an influx of people requesting site evaluations, roof repairs, and replacements. With these busier roofing schedules, it may take a bit longer to get your leak inspected. Having your roof inspected early will help detect any possible issues and needed fixes before schedules fill up.

2. Protect Your Most Valuable Investments

By having your roof inspected before monsoon season begins, you're hedging your bets against possible roof damage during the summer – you're not leaving it to chance whether your roof and home will go unscathed. Getting your roof inspected beforehand helps ensure that your most valuable assets, both inside and outside the home, are protected against inclement monsoon weather. When the heavy rains and high winds roll through the valley, you'll have peace of mind knowing your roof is strong and durable enough. 

3. Time to Choose a Qualified Roofer

When you start your roofing company research before the monsoon season hits, you don't have the pressure of a leaky or damaged roof pushing you to make a quick decision. This can benefit you extremely well as you have ample time to find a qualified roofer, or otherwise avoid a dishonest roofer who might take advantage of your urgency.. Look at all of your options, check review sites like Yelp or the Better Business Bureau, and maybe even get a second or third opinion. Having ample time helps you make a confident decision on which roofing company will best help you get ready for the coming Monsoons. . 

How to prepare your roof for monsoon season 

Arizona’s monsoon season brings intense wind, heavy rainfall, and even the occasional dust storm. These extreme weather conditions can put enormous stress on your roof, and that’s why it’s essential to prepare ahead of time. Doing so will help prevent leaks, avoid structural damage, and minimize the need for expensive emergency repairs right when roofers are at their busiest. 

Here’s how to prepare your roof for the valley’s monsoon season:

1. Inspect your roof for damage and wear

The first step is conducting a comprehensive roof inspection to check for wear and tear. Even small issues can become major problems with the monsoon’s severe storms. Some things to check for include:

  • Cracked, curled, or missing tiles or shingles
  • Sagging sections of roofline
  • Rusty, bent, or exposed nails
  • Signs of water damage in the attic or ceiling (e.g. stains or mold)
  • Soft spots on flat roofs that could indicate moisture buildup. 

If you’re not sure what to look for or don’t feel safe inspecting your roof yourself, it’s worth hiring a licensed roofing professional from the local area. At Azul Roofing, our team performs detailed pre-monsoon roof inspections and can provide expert recommendations and quick repairs before lightning strikes. And keep in mind, roofing inspections are completely free. 

2. Clean out gutters and downspouts

Clogged gutters and downspouts are one of the biggest causes of roof leaks during monsoon season. When rainwater can’t drain properly, it backs up onto the roof, seeps under shingles or tiles, and causes damage to the roof deck and fascia. 

Here are simple steps to clean out your gutters: 

  1. Start by clearing away any leaves, twigs, and larger debris using a small scoop or trowel
  2. Next, use a hose to rinse out any dirt and smaller particles 
  3. Run water down the downspouts to make sure they’re clear and draining away from the home’s foundation
  4. Inspect for signs of rust, sagging, or separations in the gutter joints, and repair or replace as needed. 

As a bonus tip, you can install gutter guards to prevent future clogs, especially if your home is near large trees and falling leaves.

3. Clear debris and check for fungal growth

Leaves, branches, and dirt can accumulate on your roof throughout the year. If you have solar panels, you may also have bird nests and droppings to contend with as many species like building their nests in the shady areas between the panels and the rooftop. This organic matter holds moisture and creates a breeding ground for moss, algae, and fungus, all of which can degrade your roofing system over time – and especially during monsoon conditions. 

To stop this from happening: 

  • Use a soft-bristle broom or roof rake to clear off loose debris
  • Trim trees or vegetation that might drop leaves or branches on the roof
  • Look for green, black, or brown patches that indicate fungal or algae growth
  • Use a specialized roof cleaner (not bleach) or hire a professional to safely remove growth without damaging your roof’s finish. 

If left untreated, fungal growth can eat away at shingles, underlayment, and even wooden structural elements, so it’s important to address this issue early. 

4. Check for loose or damaged roofing materials

Tiles, shingles, and metal sheets are your roof’s first line of defense. If they’re loose, cracked or broken, high monsoon winds can easily lift them up and leave your roof exposed – and that’s the last thing you want during the monsoon rains. 

Scan your roof from the ground level for anything that’s out of place or visibly damaged. Play close attention to ridges, valleys, and edges as these are particularly high-stress areas during windstorms. If you spot any issues, it’s essential to fix them quickly to prevent further damage. 

You may be able to fix minor damage yourself using materials like silicone caulking, but it’s best to leave the repairs to professional roofers. Addressing these issues now rather than later will not only keep you safe during monsoon season but help you save money on larger repairs further down the line. 

5. Inspect flashing and seal gaps

Flashing is a thin layer of metal that protects the vulnerable roof joints around chimneys, vents, and skylights. It’s also often a weak point where water can sneak in during heavy rains. Over time, flashing can pull away, rust, or warp. 

Before monsoon season hits, give your flashing an inspection: 

  • Check for any signs of corrosion, cracks, or separation from the roofing surface
  • Check sealant around roof penetrations (pipes, HVAC systems, or solar mounts)
  • Use a high-quality roofing sealant to make sure any gaps are properly sealed 
  • Replace flashing that’s visibly damaged or no longer sits flush. 

Proper flashing is essential for keeping water away from vulnerable areas on your roof and protecting your home’s structural integrity. For your own safety, and for the peace of mind of a job well done, it’s best to consult roofers to take care of any potential flashing issues. 

6. Trim overhanging tree branches

Strong winds can turn your beautiful backyard tree into a dangerous projectile. Overhanging branches scraping across your roof can damage tiles and shingles, leaving gaps for water to seep through. Falling branches, on the other hand, can puncture holes in your roof that not only cause water damage but require costly repairs to fix. 

For that reason, it’s important to address any potential concerns early on by trimming back any trees that hang near or over your roof before the monsoon hits. If you’re not experienced using power tools or climbing ladders, hire a professional tree trimming service to do this job for you. You should also hire a professional if the tree is large or near power lines. 

While you’re at it, it’s a good idea to secure outdoor furniture like sheds, trampolines, or umbrellas, all of which can be blown away by the high winds and wreak havoc on your surroundings. 

7. Check attic ventilation

A well-ventilated attic allows hot air and moisture to escape, which is essential for preventing mold growth and extending the life of your roofing materials. Before monsoon season, make sure that soffit, ridge, or gable vents aren’t blocked by insulation or debris. Check your attic for signs of moisture, such as damp wood, mold, or mildew. 

If air doesn’t seem to be circulating well in your attic, you may want to install powered attic fans or improve passive ventilation. Good ventilation also helps prevent temperature spikes inside your attic during the summer heat, which can cause roofing materials to warp or deteriorate more quickly. All the more reason! 

8. Waterproof flat roofs and low-slope roofs

Flat roofs are especially vulnerable during monsoon season. Because of their minimal drainage, water can easily pool on the surface and weaken materials, increasing the risk of leaks. If you have a flat or low-slope roof: 

  • Check for ponding or areas where water collects after a rainstorm
  • Reseal seams and flashings with weatherproof roofing tape or elastomeric coating
  • Consider installing scuppers or additional drains to help with water runoff
  • Apply a waterproof coating to reinforce the surface and extend the life of your roof. 

At Azul Roofing, we know that flat roofs are a much-loved feature throughout Arizona. We specialize in flat and low-slope roof maintenance and can apply high-quality waterproof membranes or coatings to protect your property throughout the rainy season. 

9. Check skylights, vents, and roof penetrations

Monsoons test every weak point in your roof, and skylights or vents are some of the most common sources of water intrusion. If you have these features on your roof, inspect the flashing around them and check rubber gaskets and seals for cracking or shrinkage. If needed, reapply roofing caulk. These are areas that you really want to pay attention to before the storms hit. Make sure they’re super watertight. 

10. Schedule a professional roof inspection

There’s really no better way to prepare your home for the monsoon season in Arizona than by having a professional roofer evaluate your property. Even with all the information we’ve detailed above, nothing beats a professional’s trained eye. 

A qualified roofing contractor can spot early warning signs that may not be obvious to a homeowner and offer repair options tailored to your roof type and budget. At Azul Roofing Solutions, our pre-monsoon roof inspection typically includes:

  • Thoroughly assessing the condition of your roofing materials
  • Gutter and flashing inspection
  • Structural check for weight-baring capacity
  • Checking the attic and underlayment for moisture
  • Providing a detailed report with repair recommendations, or replacement if necessary. 

Protect your home with a free roof inspection

Arizona’s monsoon season brings with it torrential downpours, high winds, and flying debris that can really put your roof to the test. But with the right preparation and expertise, many of the most common (and costly) problems, like leaks, water damage, and structural issues, can be avoided. 

At Azul Roofing Solutions, we’ve helped homeowners across the valley protect their homes through Arizona’s harshest weather conditions. Whether your roof needs a quick inspection or you’re looking to make storm-ready upgrades, our team has got you covered with local expertise and a solid understanding of monsoon season preparation. 

Get in touch with us today for a free, no-obligation pre-monsoon roof inspection.