Jun 21, 2024 | Commercial, DIY Wildlife Prevention
Birds can be charming creatures, often bringing a touch of nature to urban environments. However, when it comes to commercial properties, birds can become a significant nuisance and even a health hazard. From unsightly droppings to potential property damage and health risks, preventing birds from nesting or roosting around your business is essential. In this blog, we will explore the challenges birds pose to businesses, the importance of bird control, and effective strategies to keep your property bird-free.
The Challenges Birds Pose to Businesses
Birds can cause numerous problems for commercial properties, including:
- Health Risks: Bird droppings can harbor diseases such as histoplasmosis, cryptococcosis, and psittacosis. These diseases can be transmitted to humans, posing health risks to employees, customers, and visitors.
- Property Damage: Bird droppings are acidic and can corrode building materials, signage, and vehicles. Nesting materials can clog gutters and drains, leading to water damage.
- Slip and Fall Hazards: Accumulations of bird droppings on walkways and entrances create slippery surfaces, increasing the risk of slip and fall accidents.
- Negative Aesthetic Impact: Bird droppings and nests can create an unsightly appearance, detracting from the professional image of your business.
- Noise Pollution: The constant noise from birds can be disruptive to both employees and customers, affecting productivity and customer experience.
The Importance of Bird Control
Implementing effective bird control measures is crucial for maintaining a safe, clean, and professional business environment. Here’s why bird control is important:
- Health and Safety: Protecting the health and safety of employees and customers is a top priority. Bird control helps reduce the risk of disease transmission and accidents.
- Protecting Property: Preventing birds from causing damage saves on repair costs and preserves the integrity of your building and assets.
- Maintaining Aesthetics: A clean, bird-free environment enhances the appearance of your property and reinforces a positive image for your business.
- Compliance: In some areas, businesses are required to comply with health and safety regulations related to bird control. Effective bird management helps ensure compliance with these regulations.
Effective Bird Control Strategies
- Eliminate Food Sources: Ensure that garbage is securely stored and promptly clean up any food spills or crumbs.
- Remove Water Sources: Fix leaks and eliminate standing water to reduce the availability of drinking water for birds.
- Trim Vegetation: Regularly trim trees and bushes to reduce nesting opportunities and remove cover for birds.
- Professional Bird Control Services: Partnering with a professional pest control company can provide comprehensive bird management solutions.
Birds can pose significant challenges to businesses, but with the right strategies, you can prevent them from becoming a nuisance. Contact your local pest management company near you today to schedule an inspection and protect your business from the challenges posed by birds.
Dec 15, 2021 | Wildlife
Birds have been known to build their nests in the most inconvenient places around your home – above doors, over your garage, inside your shed, on top of your lawnmower, in heat pumps, and any number of other high traffic or hazardous areas. Although birds don’t typically pose a serious threat to humans, they can cause damage to your roof, car, and property. Their nests can block stove, dryer, and fan vents causing fire hazards and rendering them useless. Their nests can also clog gutters and drains, leading to standing water and potential damage to your roof. Their droppings contain uric acid which can damage the paint on your car. Bird droppings also contain pathogens that are dangerous to humans like histoplasmosis. Bird nests can also contain other pests such as mites, parasites, and ticks that can stick around long after the birds have left the nest.
Your first reaction when encountering a nuisance bird may be to just remove the nest. However, there are Federal laws regarding bird nest removal that make it illegal to remove certain species of birds or their nests. Best practice is always to check with a wildlife control company before attempting to remove any bird nests from your home.
Here are some steps to take to ensure both proper and safe bird nest removal and/or relocation.
1. Prevent Them
The best way to eliminate bird nests from your property is to prevent them from building in the first place. Remove any food scraps and open trash from around your home as this invites them to feed. Make sure trash is secured tightly in containers. Place any bird feeders and birdbaths away from the home and further out in the yard. Only put out enough food for a few birds and clean up any spills regularly. Consider installing gutter guards to prevent nesting in gutters and downspouts. Vents are a common nesting place for birds so install vent covers and screens. Use perch repellents if necessary; these are rows of bird spikes installed on ledges, window sills, and around the perimeter of the roof to prevent birds from alighting on perches. You can also use visual repellents such as plastic owls, hawks, snakes, and even coyotes. If you use visual repellents, make sure to move them often as the birds will get used to them being in one place. Hang reflective bird diverters from strings on your porch also.
The best time to remove a nest is when it is still in the building stage. If you notice a bird nest already built or remove one this season, keep an eye out in the same area next season and stop it before it is fully completed.
2. Check for Activity
Always make sure a nest is inactive before removing or relocating it. Never attempt to remove or relocate a nest if there are birds or eggs present. It is best to wait until after nesting season for any removal or relocation. Eggs in a nest without signs of the parents don’t necessarily mean the nest has been abandoned. The parents may be out feeding or they may have left to allow the eggs a chance to cool down.
3. Wait For the End of Nesting Season
The best time to remove or relocate a nest is after nesting season is over. Most birds only nest once per year; however, some species will nest 4 to 5 times. The time varies with the species of bird. Without knowing the specific species of bird, it is difficult to determine the best time to remove or relocate the nest. A professional wildlife exclusion expert can help identify the species you are dealing with and help determine the best time to remove the nest.
4. Use Proper Precautions
Once you have positively identified the species of bird you have, confirmed it is legal to remove the nest, and have made sure the nest is inactive and no eggs are present, you can proceed with removing or relocating the nest. Bird nests can harbor other pests and residual bird droppings that can contain dangerous pathogens for humans. Make sure to wear long sleeves, long pants, latex gloves, and a respiratory mask to protect yourself. Carefully inspect the nest to make sure it is empty of eggs and birds. Spray the nest with an antibacterial spray. Once dry, remove the nest and dispose of it in a securely sealed container or exterior trash bag. Dispose of it in the trash away from the home. Clean the area where the nest was with a strong disinfectant. Remove and dispose of your gloves. Remove your clothing and wash them immediately in hot water. Wash your hands thoroughly.
5. Call A Professional
It can be difficult to determine whether or not the bird nest in or on your home is legal to remove or the best way to remove it. If you have a bird nest that is causing problems in or on your property, contact a professional wildlife exclusion company who can positively identify the species of bird you have, properly remove or dispose of the nest, and help you identify areas where nesting could be a potential issue in the future.
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Jun 18, 2021 | Pest Control, Wildlife
As the weather starts to warm up, you may see an increase in bird activity around your home. Birds will often leave a mess on your patio or deck and can even be found taking a dip in your swimming pool. Nuisance birds will build nests in the most inconvenient places putting you and your family in harm’s way. Here are a few tips on how to prevent birds from taking over your outdoor fun this summer.
Protect Your Pool
There are several things you can try to keep birds away from your pool and deck. One of the easiest is to install a decoy bird near your pool. Owl statues are the most common but hawks and falcons will also work well. These statues make other nuisance birds think a predator has already claimed that territory and they will take up residence somewhere else. Remember to move the statue occasionally, especially if birds get used to it or start ignoring it.
You can also use automatic pool vacuums in your swimming pool to help deter birds. Automatic vacuums are constantly moving which discourage birds from landing in the water. Leaving brightly colored toys and floats in the pool can also help keep these pesky birds away. Keep your pool covered if possible. You can even use a simple solar cover instead of a traditional cover to help protect your pool from droppings and feathers.
Guard Your Grill
Birds will often nest in your grill or in the eaves around your patio. To protect your grill in between uses, invest in a high quality cover and use it any time the grill is not in use. If that’s not an option, cover your grill with bird netting when it’s not in use. Clean the grill after use and make sure there is no food residue left over. Birds will keep coming back if they continue to find food in the area.
Defend Your Deck
If you’re finding birds flocking to your deck or patio area, try installing bird spikes on fences or in gutters. It is difficult for birds to land on them, making it undesirable for birds to nest. You can also try wind chimes or ultrasonic noise machines which are also helpful and driving nuisance birds away. The noise machines give off a high-pitched sound that is undetectable to humans but will annoy any lingering birds.
Prepare Your Property
Taking preventative measures against birds will help in your bird control efforts. Discourage people from feeding birds in and around your home. Clean up any spilled grain or birdseed from feeders daily. Block any openings in your home (lofts, vents, eaves, window sills, etc.). Change your ledge angles to 45 degrees or more to prevent birds from roosting on them. Screen the underside of rafters with netting or wire mesh screening.
While birds aren’t usually a dangerous problem, they can become quite a nuisance, especially when you are trying to enjoy time outdoors. If you have a problem with birds or any other pests, contact your local pest control company who can provide you with a thorough evaluation and treatment plan.
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Apr 23, 2021 | Pest Control, Wildlife
Most of the time birds are fun to watch, singing their cheerful songs as they fly around our yards. Birds can also be productive by producing down feathers, helping control pests and weeds, and giving us plenty of opportunity for birdwatching. Some birds, however, are referred to as nuisance birds and can actually be detrimental to both our health and our homes by damaging buildings and monuments, contaminating our food sources, and transmitting serious diseases to humans.
Three of the most common nuisance birds are starlings, sparrows, and pigeons.
Starlings are found in both urban and rural areas. They travel in flocks that can have thousands of birds in them. They can often be found nesting in trees, vents, ledges, lampposts, and even signs. Starlings will eat seeds, fruit, food scraps, fruit, vegetables, and insects, making your home and yard a very abundant source of food for them. When starlings aggregate in large numbers, they can cause problems to homeowners due to the sheer volume of feces they generate and the cacophony of noise they produce. Their feces can deface and deteriorate buildings and structures and cause surfaces to become slippery. It can also contaminate livestock and kill trees. Their nests often clog machinery and drainage systems, leading to moisture buildup and the risk of fire. They are also known to transmit diseases like histoplasmosis.
Sparrows can be found in urban and rural areas, as well. They are known to build extremely messy nests using any materials they can find, including string, twigs, paper, and grass. They usually nest in areas that are covered and elevated, such as warehouses, stadiums, and airport hangers. They usually eat grain but will also eat fruit, seeds, food scraps, and even insects when necessary. Sparrows are able to reproduce extremely fast, making them difficult to control. They are an aggressive species and will often drive off other species of birds. Sparrow nests can cause fires and electrical shortages. They can also cause contamination and are associated with over 25 different diseases and parasites.
Pigeons are arguably the most common of the nuisance birds and are also responsible for some of the worst public health issues caused by birds. They usually nest in small, flat, elevated spaces like air conditioners, window sills and ledges, and pipes. They eat anything from grain to food scraps and even manure. Pigeon feces can deface buildings and other structures and cause slipping hazards on surfaces like sidewalks, stairs, and fire escapes. Their feces can also clog gutters and downspouts. Pigeons are also known to carry diseases like histoplasmosis. Pigeons are easily adaptable to their environments, making them difficult to control.
Any nuisance bird population can be difficult to control once they have established themselves in your area. Prevention is key to helping control these populations. Check out these bird prevention tips you can use to help deter these problem pests from your home and yard.
- Discourage people from feeding these birds in public areas.
- Clean up any spilled grain or feed daily.
- Make food and water sources as inaccessible as possible.
- Block building openings such as lofts, vents, eaves, window sills, and steeples) with wood, metal, glass, masonry, wire mesh, plastic or nylon.
- Change ledge angles to 45 degrees or more as this discourages roosting.
- Place netting over ornamental architecture.
- Screen the underside of rafters with netting or wire mesh screening.
- Install a permanent mechanical bird repellent like bird spikes to help eliminate roosting.
If you have a problem with nuisance birds, contact your local pest control company who specializes in bird control for a comprehensive evaluation and elimination plan.
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Apr 17, 2020 | Alabama Blogs, DIY, DIY Wildlife Prevention, Georgia Blogs, Wildlife
By Anna V., Editorial Lead — Pest Education · Last updated: May 2026
If birds have taken over your roofline, started nesting in your dryer vent, or covered your back deck in droppings, you’re probably searching for a bird deterrent that actually works. At Northwest, we get bird control calls year-round across our Georgia and Alabama service area, but they spike sharply from late March through July when nesting season hits its peak. The honest version most homeowners don’t hear: most DIY bird deterrents work briefly, then stop working as birds adapt. The few that work long-term are usually the unglamorous ones (sealed vents, physical barriers, removed food sources), not the gimmicky owl decoys and ultrasonic gadgets sold on Amazon.
Here are the five DIY bird deterrents with the strongest track record in Southeast homes, what to expect from each, and the gimmicks worth skipping entirely.
Visual deterrents work for a while, then stop. Rotation is the difference between weeks and months of effectiveness.
Why Bird Deterrents Matter
Bird activity around a Southeast home isn’t just an annoyance. Persistent bird problems lead to:
- Droppings. Bird droppings are acidic and stain paint, siding, decking, and concrete. Cleanup is constant, and accumulated droppings can damage surfaces permanently.
- Nesting in vents and gutters. Dryer vents, bathroom vents, gable vents, and gutter corners are favorite nesting spots. Nests block airflow, create fire risk (especially in dryer vents), and trap moisture.
- Noise. Pigeons, sparrows, and starlings start their day before dawn. Nesting season runs March through August in Georgia and Alabama.
- Structural damage. Roof damage from nesting materials, clogged gutters that overflow and rot fascia boards, and acid damage to paint from droppings.
- Health and sanitation concerns. Bird droppings can carry pathogens including histoplasmosis and salmonella. Most healthy adults aren’t at significant risk, but people with respiratory issues should avoid disturbing dried droppings without proper protection.
The species causing most of the bird-control calls we run are house sparrows, European starlings, and rock pigeons. All three are non-native and not protected under federal migratory bird law, which matters when you start considering removal options (more on that below).
Do DIY Bird Deterrents Really Work?
Yes and no. Most DIY bird deterrents produce short-term results, then lose effectiveness as birds figure out they’re not actually threats. The deterrents that hold up long-term are the ones that don’t depend on birds being fooled: physical barriers and habitat changes.
Two important caveats before you start any DIY bird control:
Federal law protects most native bird species. The Migratory Bird Treaty Act of 1918 protects more than 1,000 native species, and it’s illegal to disturb their active nests, eggs, or young without specific permits. The three most common nuisance species in the Southeast (house sparrows, European starlings, rock pigeons) are non-native and not protected, but several species you may encounter (swallows, woodpeckers, robins, mockingbirds, blue jays) are protected. If you’re not sure what species you’re dealing with, pause and identify before doing anything.
Active nests with eggs or young require special handling. Even for non-protected species, the humane and recommended approach is to wait until the nest is empty before removing it. Active nest removal during breeding season is one of the situations where calling a professional is often the right move.
5 Effective DIY Bird Deterrents
Physical barriers and habitat changes do most of the heavy lifting. The other three are short-term tools.
1. Visual Deterrents (Reflective + Predator Decoys)
Reflective bird tape, hanging spinners, and predator decoys (plastic owls, hawks) all work on the same principle: scare birds with movement, light flashes, or the appearance of a predator. They work briefly, especially for new arrivals. The catch is habituation. Within two to four weeks, birds figure out the owl doesn’t move and the tape doesn’t actually threaten them.
Best practice: rotate visual deterrents weekly. Move the owl decoy to a new spot, replace reflective tape, swap the spinner for a different design. The rotation is what extends effectiveness from “a few weeks” to “all season.” Static visual deterrents left in one place stop working fast.
2. Physical Barriers (Spikes + Netting)
The single most effective long-term bird deterrent is making the landing spot physically unusable. Bird spikes installed along ledges, gutter edges, and rooflines prevent landing entirely. Bird netting stretched across eaves, soffit openings, or under solar panels blocks nesting access without harming birds.
Where physical barriers shine in Southeast homes:
- Gutter edges (favorite pigeon and starling landing spots)
- Eave overhangs (common sparrow nesting locations)
- Solar panel undersides (a big issue in newer Georgia construction)
- HVAC equipment housings and mini-split heads
- Window AC unit tops
- Gable vents and attic vents (with proper mesh, not just bird netting)
Bird spikes and netting installed correctly can last 10+ years and require near-zero maintenance. The catch: installation matters. Poor installation creates gaps birds exploit, and once a bird gets through, the whole barrier loses credibility.
3. Sound Deterrents (Ultrasonic + Distress Calls)
Ultrasonic devices and recorded distress calls (audible to birds, played on speakers) can disrupt new arrivals and slow nesting attempts. The research on ultrasonic devices specifically is mixed. Most independent testing shows limited effectiveness for birds, despite aggressive marketing claims. Audible distress calls work better but have an obvious downside in residential settings: they’re loud, and your neighbors will notice.
Sound deterrents are most useful in open commercial settings (parking lots, warehouse rooflines, agricultural buildings). They’re rarely the right choice for a single-family home in a Georgia or Alabama neighborhood.
4. Habitat Modification (the Most Overlooked Method)
The most underrated bird deterrent strategy isn’t a product. It’s removing the things drawing birds to your property in the first place. Birds keep showing up because the conditions are good. Change the conditions and most of them move on.
- Eliminate food sources. Bird feeders that overflow, pet food bowls left outside, accessible trash, fallen fruit under pecan or fig trees, breadcrumbs after outdoor meals. Any of these will pull birds in and keep them returning.
- Cut off water access. Standing water in birdbaths, clogged gutters that pool water, irrigation puddles, and uncovered pools all draw birds. Mosquitoes too, which then draws other pests.
- Trim trees and shrubs back from the house. A three-foot clear zone around the foundation and roofline reduces nesting opportunities and travel routes onto the house.
- Clean gutters regularly. A clogged gutter with debris is a five-star nesting site for sparrows and starlings.
- Seal entry points. Gaps in soffits, broken or missing vent covers, open chimneys without caps. The same exclusion work that keeps rodents out keeps birds out too.
Habitat modification is the only DIY method that addresses why birds came in the first place rather than just shooing them away. It’s also the only one that compounds: each year you maintain it, the cumulative effect grows.
5. Scent Repellents (Honest Effectiveness)
Peppermint oil, cinnamon, methyl anthranilate (the active compound in commercial bird repellents like grape extract sprays), and other scent-based products show modest, short-term effects in field testing. The catch: outdoor scents fade within days, wash out with rain, and require constant reapplication. They’re not a standalone solution.
Where scent repellents can earn their place: as a supplement to physical barriers in spots where you can’t install spikes or netting. Otherwise, treat them as the lowest-tier option.
The yards we treat for repeat bird problems almost always have an exposed food source, a water source, or open nesting cavities.
What Doesn’t Work (Bird Deterrent Myths to Skip)
A few “classic” bird deterrent ideas circulate widely but don’t hold up.
- Fake owls left in one place. Birds figure them out in days. Without rotation, they’re inert.
- Random DIY sprays. Vinegar, dish soap, garlic water, cayenne pepper, and similar mixes don’t have research support for bird control. They wash out fast and damage plants in the meantime.
- Wind chimes alone. Birds adapt to consistent sounds within a week. Wind chimes are pleasant. They’re not deterrents.
- Single-method approaches. Any one DIY deterrent works briefly. Combining two or three (e.g., physical barriers + habitat modification + rotating visual deterrents) is where homeowners see lasting results.
Humane Bird Exclusion: The Long-Term Approach
The most effective bird control isn’t a product. It’s exclusion, which means making your property physically unable to host birds in the spots they want to nest. Exclusion combines:
- Sealing every gap in vents, soffits, and rooflines with appropriate mesh or hardware cloth
- Installing bird spikes on landing surfaces
- Adding bird netting under solar panels and over open eaves
- Capping chimneys with bird-proof caps
- Modifying the surrounding habitat to remove food, water, and shelter
Exclusion done right typically lasts 10 years or more with minimal maintenance. It’s also the only approach that fully complies with the Migratory Bird Treaty Act, because it prevents nesting before it starts rather than removing active nests later.
When to Call a Professional for Bird Control
DIY bird deterrents handle small, early-stage bird problems well. Call Northwest for bird control if:
- Birds keep returning to the same spot despite your DIY efforts.
- Nests are in hard-to-reach or hazardous areas (high roofs, gable vents, solar panels).
- You’re dealing with large flocks (more than 10 birds at a time) or commercial properties.
- You suspect protected species are involved.
- An active nest needs removal mid-season.
- You want long-term exclusion done correctly the first time.
(Birds keep returning after you’ve tried DIY? Request a free Northwest bird control inspection and we’ll identify the species, find the entry points, and lay out a long-term exclusion plan.)
Bird Control in the Southeast
Birds in Georgia, Alabama, Tennessee, and South Carolina behave a little differently than in cooler parts of the country. Three regional factors increase bird pressure on Southeast homes:
- Longer nesting season. Warm spring weather arrives early and lingers into fall. House sparrows can produce three to four broods per year here, compared to two in colder regions.
- Year-round resident populations. Rock pigeons and house sparrows don’t migrate. They’re a problem every month of the year, not just in summer.
- Construction patterns. Open soffits, gable vents, and unscreened crawl space vents are common in older Atlanta, Birmingham, Savannah, and Macon homes. Each is a bird entry point.
The good news: the same exclusion approach that solves bird problems also solves rodent problems and helps with snake prevention. For more on how those pest categories connect, see our snake repellent guide on the rodent-snake-bird sealing connection. For the broader question of getting rid of birds already established on your home, see our companion guide on how to get rid of birds around your home.
Frequently Asked Questions About Bird Deterrents
What bird deterrent works best?
Physical barriers (bird spikes and netting) are the most effective long-term solution because they don’t depend on birds being fooled. Combined with habitat modification (removing food, water, and shelter), they handle most residential bird problems for years with minimal maintenance.
Are bird deterrents harmful to birds?
Most modern bird deterrents are designed to be humane and non-lethal. Bird spikes, netting, sound, scent, and visual deterrents discourage birds without injuring them. Avoid sticky gels or glue traps marketed for birds. They can trap and injure or kill birds and are illegal to use against protected species.
Do birds come back after deterrents are installed?
They can, especially if deterrents aren’t maintained or rotated. Static deterrents (a single fake owl, reflective tape that never moves) lose effectiveness within weeks. Combining multiple methods and rotating visual deterrents weekly extends results dramatically.
Are birds protected by law?
Yes, most native bird species are protected under the federal Migratory Bird Treaty Act, which makes it illegal to disturb their nests, eggs, or young without specific permits. The three most common nuisance species in the Southeast (house sparrows, European starlings, rock pigeons) are non-native and not protected. If you’re unsure what species you’re dealing with, identify the bird before removing nests.
How long does it take to get rid of birds with DIY deterrents?
If you start at the early-arrival stage (a few birds scouting, no active nests), DIY deterrents can resolve the issue in one to two weeks. If birds have already established nests, expect a longer timeline (often a full nesting season) before you can fully exclude them. Active nests of protected species cannot be removed mid-season; you’ll need to wait for the young to fledge before sealing the area.
Professional exclusion lasts years. DIY deterrents that get rotated and maintained can match it for smaller problems.
Ready to Stop the Bird Problem at the Source?
If you’ve tried a DIY bird deterrent or two and the birds keep coming back, the problem isn’t the deterrent. It’s the conditions around your home that keep drawing birds in. Northwest’s wildlife team handles the full bird-control workflow: species identification, exclusion installation, habitat assessment, and follow-up to make sure birds don’t find a new spot to set up shop.
About the Author
Anna V., Editorial Lead — Pest Education leads pest education content for Northwest Exterminating, working with senior technicians and service center managers across our Georgia, Alabama, Tennessee, and South Carolina service areas to translate field expertise into homeowner-friendly guides. The focus: accurate, regionally-specific answers to the pest questions Southeast homeowners are actually searching for.
