How to Stop Swallows from Nesting on House

As spring arrives, so do swallows, creating their mud nests under eaves and structures. These nests look messy and might pose health risks. Homeowners wonder how to keep swallows away. The solution involves knowing how swallows nest and using smart methods to deter them.

When Do Swallows Migrate Back to the US

Spring brings the return of migratory birds like swallows to North America. They have a strong homing instinct, coming back to the same places year after year. Bird lovers eagerly wait for them to arrive.

Swallows come back to the United States from Central America between mid-March and mid-April. This is when they look for spots to build their nests for breeding. They arrive just in time for the start of the breeding season.

North America is home to eight species of swallows. Some well-known ones include the barn swallow, cliff swallow, and tree swallow. They like to nest on cliffs, bridges, and building eaves. They use mud, grass, and other materials to make their nests sturdy and safe.

The breeding season can last from March to September. Some pairs even have two clutches of eggs. These nests, holding 3-5 eggs each, incubate for about two weeks. The chicks then leave the nest within three to four weeks after hatching.

Those with swallow nests on their property might face some challenges. It's best to prevent them from nesting there. Knowing swallow migration patterns and when swallows return to North America helps. This information can aid you in protecting your home from swallow-related issues.

Where Swallows Prefer to Build Nests

Swallows are a common sight across the United States. They are known for their graceful flight and mud nests. These birds spend a lot of time in North America, especially during breeding season.

Swallows like to build their nests in areas that resemble cliffs. This includes under the eaves of buildings and on porches. These spots offer protection from the weather and predators.

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They often place their nests on masonry and wooden surfaces. Over time, these nesting sites can create messy and hazardous conditions.

During colder months, swallows seek shelter in barns and other buildings. This makes these places perfect for their nests.

The good news is, scare tactics can keep swallows away. However, birds can get used to these sounds, making them less effective over time.

To keep swallows from nesting on your property, use various deterrents. Liquid bird repellents and bird spikes are effective. These methods can protect your home from swallows.

Health Hazards of Swallow Nests and Droppings

Swallow nests and droppings can be bad news for people living in the area. They can carry many diseases. The nests might also hold fleas, mites, ticks, and bedbugs.

Diseases such as histoplasmosis, cryptococcosis, and psittacosis are a worry.

You can get these diseases by breathing in dried swallow droppings. They're especially risky for those with weak immune systems, the elderly, or people with health problems.

But it's not just the droppings that are problematic. The nests can attract parasites. This problem could cause skin problems, allergies, or even infections.

To deal with this, you should clean the area before putting any deterrents up. Clean to remove what attracts the birds and wear the right gear. This protects you from the illnesses the nests might carry.

Risks of Swallow Nests
Diseases from Swallow Droppings
  • Breeding grounds for fleas, mites, ticks, and bedbugs
  • Potential for parasitic infestations in nearby living spaces
  • Pheromones and nesting debris that can attract birds back
  • Histoplasmosis
  • Cryptococcosis
  • Psittacosis

Learning about the dangers of swallow nests and droppings is key. Homeowners should act to protect themselves. They should also safely remove these hazards from their property.

How to Stop Swallows from Nesting on House

Having swallows nest on your home can be quite the hassle. Yet, there are many do-it-yourself ways to keep them away. These methods can help stop swallows from making their mud nests where you live.

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A good method is using a Swallow Shield. It's made of strong PVC that swallows can't get past. You just attach it where they like to nest. It covers 4 feet and you can use several panels together for bigger areas.

Other ways to deter swallows are through smells. Bird-Out, a natural spray, and Avian Block pouches can be quite effective. They give off smells that the birds don't like, keeping them from building nests.

A mix of these methods works best. Have Swallow Shields up and add Bird-Out or Avian Block in key spots. This will help keep swallows away from your home.

It's important to protect these birds since they're covered by law. Being kind and using the right tools is the key to living in peace with swallows around. With the right steps, you can have a home without swallow nests.

Professional Bird Netting Solution

If you find your home covered in swallows, consider professional bird netting. This netting is installed to block swallows from nesting. With Bird B Gone's Heavy Duty Netting, you get a 10-year warranty.

For bird exclusion, humane choices like Bird Slope and 3/4" Bird Netting work well. Bird-B-Gone offers products, like Swallow Shield and the Bird-Out Kit, that stop swallows from making nests.

The Bird-Out Kit uses a 20% Methyl Anthranilate solution. It covers an area where birds won't want to be because of its grape smell. Nixalite Bird Spikes, with 120 points per foot, are also great for keeping swallows away. Then there's the Copper Blocker, a 100-foot roll that stops birds effectively.

Bird B Gone Heavy Duty Bird Netting
Durable netting with a 10-year warranty
Blocks access to nesting areas
Bird Slope
Angled surface that discourages birds from perching
Humane swallow deterrent
3/4" Bird Netting
Effective for excluding swallows and other birds
Commonly used by bird control professionals
Swallow Shield
Swallow deterrent product by Bird-B-Gone
Prevents swallows from building nests
Bird-Out Kit
Contains Methyl Anthranilate to repel birds
Effective in a 20' x 20' x 20' area
Nixalite Bird Spikes
Premium spikes with 120 points per foot
Reliable deterrent for swallows
Copper Blocker Pest Stopper
100-foot roll, 5 inches wide
Versatile solution for bird exclusion
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Invest in quality bird netting and other deterrents to keep your home swallow-free. This ensures your place is safe and free from damage caused by these birds.

Requesting Professional Installer Help

If the idea of dealing with swallow control is daunting, Bird B Gone can help. They will guide you to a local expert who knows their stuff. This expert will check your situation, offer the best advice, and install products like bird netting. This will keep swallows from making a home on your property.

Finding help for swallow control and bird control doesn't have to be hard. Bird B Gone has a team of skilled installers ready to help. They stay up-to-date on bird deterrents and can recommend what you need. Whether it's bird netting or spikes, these experts will assist you in choosing the best option to protect your property. Call now to enjoy a home free from swallows!


With the information shared in this article, you're all set to keep swallows away from your home. You can try DIY methods or get professional help. Acting before spring comes is important to protect your property. By choosing the best way, you can avoid the mess swallow nests bring. You can still enjoy these birds from afar.

Using physical barriers, visuals, and keeping an eye out can stop swallows. This method helps keep your house swallow-free through nesting season. These steps not only protect your home but also help conserve these birds and keep your area safe for everyone.

Stopping swallows from nesting is key to protecting your house. By being alert and taking action, you can keep your place free from swallow issues. This way, your home can stay peaceful and safe, free from any swallow nest problems.

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