How to Keep Pest Birds Off Commercial Buildings

Pest birds are always looking for a place to roost and nest on commercial property. And once they've settled on a building or warehouse, they tend to gather in greater numbers on rooftops, parapet walls, windowsills and other elevated ledges.

Without effective bird control measures to deter them, pest birds can deface and damage these areas fairly quickly. Bird droppings are not just unsightly. The acid in bird droppings can corrode metal and eventually erode stone. Bird droppings can jam up windows, doors, rooftop ventilators and skylights. This waste can also render moveable security cameras inoperative, “locking up” gimbal mechanisms. Droppings can damage expensive AC units by seizing up fans. Bird nests and droppings can even clog rain gutters and down pipes, causing rooftops to overflow with water. Some roof sections have actually collapsed due to bird damage.

Bird droppings are also unhealthy. They can carry any of 60 known diseases—like salmonellosis. This makes pest birds particularly hazardous in areas where food is stored, processed or served. Finally, bird droppings on walkways and entryways to a commercial building can create serious slip-and-fall hazards. Wet bird poop can be as slippery as a banana peel.

Failing to implement an effective bird deterrent strategy can saddle a commercial property owner with expensive cleanups, repairs and even legal liabilities. Fortunately, there’s a bird deterrent that gets rid of bird pests humanely, simply by denying them a place to land—it’s called Bird Slope.

Pest Birds Can’t Get a Grip

Bird-B-Gone’s Bird Slope is ideal for use on open ledges that meet at a 90-degree angle. Pest birds simply slide off these angled, slippery PVC panels whenever they try to land. The sloped panels install easily on eaves, ledges, beams and similar areas frequented by birds. And they are equally effective against all types of birds.

Up to 10 inches of Bird Deterrence

Bird Slope comes in 4-foot long sections and is sold 48 feet per box. The panels are easily screwed, glued or nailed to virtually any flat surface. A handy "snap on" extender makes it easy to adapt to ledges as wide as 10 inches. (The basic bird slope, without an extender can protect a 6-inch wide ledge.) You can also get mounting clips to install the panels vertically on the sides of buildings. Some Bird Slopes even come with “end caps” to prevent birds from getting behind the panels.

Aesthetic Solution to Bird Pest Problems

To blend in with its surroundings, Bird Slope is now available in two colors--stone and grey. Each panel is made of UV-protected PVC material to make it more resistant to sun and harsh weather. If you're installing Bird Slope next to electrical wiring, the panels are non-conductive for extra safety. A glue trough on underside of each panel makes for easy installation using standard outdoor polyurethane adhesive.

4 Easy Ways to Keep Birds Away From Your Garage

Many homeowners have problems with birds around the outside of their garage. That’s because, if a garage is not attached to the home, you won’t hear birds pecking and nesting on rooftop areas, or even the gutters of a garage. 

Bird droppings, debris and other nesting materials can accumulate to do long-term damage to the roof and other areas of your garage.  Unless you deter them with effective bird control devices, birds will eventually consider your garage a safe haven and gather in increasing numbers.  Keep in mind that it costs just as much to repair a garage  roof as it does the roof on your home. And cleaning bird nests and debris out of rain gutters around your garage is no less of a chore than it is for gutters that surround your home

Fortunately, there are a number of humane and effective bird deterrents that you can use to keep birds away from your garage. Here's what the pros recommend.

They’ll slip ‘n slid on Bird Slope

Easy to install, Bird Slope consists of slippery PVC panels that won't allow birds to get a solid footing under the eaves of your garage.  After a few frantic tires to land or perch, birds give up and move on to your neighbor’s garage. The best bird slope panels are UV protected and sun- and weather-resistant to last longer--a good idea if you live in a severe weather area. Bird slope works against all types of birds--swallows, starlings, pigeons, etc. The panels blend in with most architectural styles and even come in two colors--stone and grey.

They can’t penetrate Garden Bird Netting

Drape this lightweight, easy-to-handle mesh along the sides of your garage and forget about pest birds. Garden Bird Netting comes in 14 x 100-foot and 14 x 200-foot rolls and is easily cut to the size you need. It comes in three "mesh" sizes--1/4", 1/2" and 3/4". Use the bird netting clips that the manufacturer recommends to streamline installation. The best netting is made from durable, UV-protected polypropylene.

Copper Stuf-Fit Mesh—for small holes

If your garage has lots of little crevices,  holes and nooks where birds can settle in, Copper Stuf-Fit mesh is what you need. The mesh comes in 20-foot and 100-foot roles and can be easily “formed” into the shape you need to block out even the most determined bird. This handy mesh is also ideal for keeping birds from working their way  under roofing tiles, retractable awnings, and where pipes enter siding or foundations.

No Nasty Nest—for Swallows

If you’ve got swallow nests covering the sides of your garage,  you need No Nasty Nest. This hanging "twine" bird deterrent makes it a real chore for birds to gain access to nesting sites. Installation is a snap. Each strip of No Nasty Nest features a self-adhesive back for fast installation on eaves, entryways and other elevated exterior areas of your garage.

How to Stop Birds From Nesting

by Alex A. Kecskes

Tired of swallows building mud nests in the corners of your front porch? Had it with birds nesting in attics, eaves, vents and awnings?  Fed up with trying to wash bird nests and their droppings off your walkways, lawn furniture, BBQ and cars? And even after you do, the stains remain! You’re not alone.  Thousands of property owners across the country face the same dilemma. 

Birds generally build nests that are inaccessible, hidden, or camouflaged. Though in some cases, birds will build nests on top of chimneys. They like the heat produced by chimneys. Other birds are drawn to a chimney’s cavity shape, which they find ideal for nesting.

If you have a flat “under-hang” over your porch, it makes an ideal sheltered spot for birds to nest, and it can be nearly impossible to get rid of birds once they settle in. No matter how many times you knock down their nests, they’ll come back.

There are lethal ways to keep pest birds from nesting on your property. But you should be warned that the Migratory Bird Treaty and Endangered Species acts prohibit the trapping, possession, or killing of most birds, their eggs and nests without a permit. Only house sparrows, starlings and pigeons are unprotected by state or federal law; however, local ordinances may still protect these birds. So check with local authorities before you take action against birds or their nests.

Your other alternative is to use humane and non-lethal bird deterrents to discourage nesting.  One property owner hung a series of small mirrors under the eaves of his home where pest birds often chose to nest. When birds came to build a nest, they saw their reflection, got tricked into thinking another bird had already claimed the space, and moved on. Of course, there are other equally effective bird deterrents if you don’t fancy covering your house with mirrors.

To keep swallows, starlings, pigeons, seagulls and other pest birds from nesting on ledges, eaves, beams and similar areas, there's the Bird Slope. Birds slip and slide right off these angled, slippery PVC panels. And if they can’t get a foothold, they soon get frustrated and leave.  The best bird slopes are U.V. protected to stand up to extended periods of weathering and sunlight. They’re easily mounted on the underside of eaves with special mounting clips. Some bird slope panels have a "snap-on" extender to streamline installation on wider ledges and coverage areas. Mounting clips are also available for vertical installation on the sides of buildings. You should use the “end caps” provided by some manufacturers to keep birds from getting behind the sloped panels. Architects like to use these sloped panels because they are less visually obvious that other bird deterrents, and because they come in stone and grey colors to better blend in with a building’s color scheme.

To discourage pest birds from building nests atop chimneys, install stainless steel bird spikes. They prevent birds from landing. And if they can’t land, they can’t build a nest. The spikes come in 3-, 5- and 8-inch widths. They’re easy to install and you’ll typically only need a single strip of spikes to cover your entire chimney.

To keep birds from building nests on patio covers, awnings, gazebos and other flat surfaces, some homeowners have had considerable success with Bird Spiders. These versatile bird-proofing devices feature stainless steel “arms” that whip around in the breeze. No bird in her right mind would build a nest near such a threatening display. Spiders come in various sizes--usually 2-, 4-, 6- and 8-foot designs to provide increasingly wider diameters of deterrence. Spiders do a nice job in discouraging pigeons, seagulls, and larger birds. They are easy to install and move, and there’s nothing to replace or maintain once they’re up. The best spiders will feature a U.V.-protected polycarbonate base and come standard with a glue-on base, allowing them to be glued down permanently to flat most surfaces.