As spring arrives, your attic becomes the perfect hideaway for many tiny animals that love to fly and climb. While it might sound cute, their presence can lead to damage and health hazards for you and your family. Here are several proactive steps you can take to prevent attic animal infiltration and keep your home secure.

The Typical Animals You'll See In Your Attic

Before diving into prevention methods, it's essential to know which animals commonly infiltrate attics during the spring months. Among the most frequent culprits are:

How to Prevent Attic Infiltration This Spring

Now that you're aware of the potential intruders, here are some steps you can take to fortify your attic and prevent unwanted guests:

Preventing attic animal infiltration isn't a one-time task; it requires ongoing vigilance and maintenance. Schedule regular inspections of your home's exterior, especially after storms or severe weather that could create new entry points. Additionally, keep an eye out for signs of animal activity such as scratching noises, droppings, or chewed wires, and address any issues promptly.

We think of storms, fallen trees, or even pests like termites as the biggest problems for our roofs. It's easy to overlook seemingly harmless creatures like sparrows and doves, especially because we've seen them in commercials and popular media to be quite charming and add to your residential curb appeal.

What we often forget is these small, chirping birds can pose significant dangers to residential roofing systems. Let's delve into why these seemingly benign birds can become a genuine menace to your home's structural integrity.


Sparrows and doves seek out sheltered locations to build their nests, and that includes your roof and attic. Residential rooftops offer an ideal habitat for these avian creatures due to their elevated position and relative seclusion. Furthermore, the materials used in modern roofing – such as shingles, tiles, or even solar panels – can become prime targets for nesting materials. Sparrows and doves often gather twigs, leaves, and other debris to construct their nests, materials that can cause severe damage to the roofing materials in the process.

Drainage Disruption

Moreover, the presence of bird nests on rooftops can lead to blocked drainage systems. When nests accumulate debris like leaves, feathers, or even bird droppings, they obstruct gutters and downspouts, impeding the flow of rainwater. This obstruction can result in water pooling on the roof,  further exacerbating moisture and potential water damage to the underlying structure. Over time, this moisture exposure can compromise the integrity of the roofing materials, leading to leaks and costly repairs.

Corrosive Bird Droppings

Additionally, the acidic nature of bird droppings can accelerate the deterioration of roofing materials. Sparrows and doves produce a significant volume of droppings that contain corrosive uric acid and damage metal components, degrade shingles, and discolor surfaces. This acidic waste not only mars the aesthetic appeal of the roof but also weakens its protective properties, making it more susceptible to damage from environmental factors like sunlight and rainfall.

Attraction of Predators and Pests

Sparrows and doves are docile creatures, and they're the prey of other pests and wildlife, which may smell and follow them to your property. Birds of prey, such as hawks or owls, may be drawn to residential areas in search of easy prey near bird-infested rooftops. More birds on your roof is bad news, especially when they're larger predatory birds perching on your roof whose weight can cause structural strain on your roofing materials and potential damage. Moreover, the accumulation of bird nests can provide a breeding ground for parasites like mites, fleas, or ticks, posing health risks to both humans and pets residing in the vicinity.

How to Address the Bird Problem on Your Roof

Addressing the threat posed by sparrows and doves to residential roofing requires proactive measures to deter these birds from nesting on your property. One effective strategy is the installation of bird deterrents, such as spikes, netting, or repellent gels, designed to discourage birds from roosting on rooftops and other structures. These deterrents create physical barriers or emit aversive stimuli, making the area less hospitable for nesting birds without causing them harm.

Make Sure Your Roof Isn't Bird Bombed

Regular roof maintenance is essential for preventing bird-related damage. Routine inspections allow homeowners to identify and remove any existing nests or debris buildup before they escalate into more significant issues. Keeping gutters clean and clear of debris helps maintain proper drainage and reduces the risk of water damage caused by blocked channels. Additionally, repairing any damaged or deteriorated roofing materials promptly can mitigate the risk of leaks and structural compromise.

If you need help with your roof repair and replacement once you've cleared any sparrow or dove infestations, you can always count on us at SJ Winn Construction, a company with decades of experience, knowledge, and reliable solutions for our customers. Call us today to learn more about everything that we can do for you.

Roof boots are protective tools for homes with plumbing vents. These vents improve air pressure inside your plumbing system by removing gas and odor from your home. Furthermore, the vents aid your home by introducing outside air into the system for optimal airflow and drainage of pipes.

A roof boot is a special cover that goes over your plumbing vents. It will stay in place even during the harshest storms. Roof boots will only open from the pressure exiting the plumbing system and close again to introduce a watertight seal.

Damages Your Property Suffers Without Roof Boots

Heavy rainfall can contaminate your plumbing system and cause it to malfunction or work improperly. It brings debris and contaminants from various places that can clog or affect your system's performance. Moreover, it can overflow as the pressure from the plumbing vent pushes the excess water out, flooding your roof.

Plumbing vents may cause damage to your gutters. Clogged gutters will overflow from heavy rain and water from the vent. Even if you had the gutter system cleaned and unclogged, it might still suffer from structural damage due to the strong flow from the vent.

Roof boots prevent your plumbing system from bursting. Heavy rainfall will increase the pipe's pressure, causing an area or more to burst and suffer from severe damage. The burst pipe may also cause water to flow inside the home.

Roof Boots Materials and Lifespan

Roof boots are sturdy and last long. On average, they can last for 10 years. They can surpass this estimate if your roofing contractors regularly maintain and repair them. 

Most roof boots are made from copper, plastic, or lead.

Copper is a high-quality boot material. It is moisture-resistant and dense. Its malleability makes it an easy material to work with. However, it is expensive.

Plastic uses molds to create well-fitted and watertight boots around your pipes. They're sturdy, water-resistant, and can last long. Their only downside is their short lifespan.

Lastly, lead is the most preferred roof boot material. They're durable, reliable, malleable, and they last long. They would require a top-notch roofer to install them safely and effectively.

You may also use custom roof boots, such as a Quarrix Pipe Booth, Bullet Boot, Perma Boot, or Lifetime Tool. Custom boots can cost the same as average ones, but they can also be much more expensive. They may also require specialists who have in-depth experience installing one.

When Do You Need a Roof Boot

Roof boots are important if you have a plumbing vent. You can prevent overflowing rainwater and plumbing damage. Roof boots also improve your home's ventilation with a high-quality roof boot. Ensure they're always working in top condition by having professional roofers check them regularly.

SJ Winn Construction is a reputable company that has cared for your neighborhood for decades. Our top-notch professionals have decades of collective experience guaranteed to achieve outstanding roofing project results. Call us today to get started.


156 Torrington Rd., Winsted,
Connecticut 06098

Phone: 860-379-8863
Email: sjwinnconstruction@gmail.com