Image of a Sparrow

Sparrow Nesting Behavior

Sparrows often drive native birds away from their nests when competing for territory. They also tend to take over birdfeeders, leaving other species without a food source. In general, these flying pests are not afraid of people and even live on or near buildings.

Sparrows readily feed on human food. Scraps from patios, parking lots, and sidewalks attract them to residential areas, where they may choose to build their sparrow nests on homes.

Common Nesting Sites

Sparrows nest in building cracks, air conditioning units, dryer vents, gutters, and storefront signs. The pests build nests from grass, trash, weeds, and feathers. They also take over the nests of other birds, like swallows and orioles.

Problems Caused by Sparrow Nests

When sparrows nest in dryer and stove vents, it creates an unsafe situation for homeowners. As lint, dust, or debris build up in the clogged duct, this blockage becomes a serious fire hazard. Likewise, nests on home exteriors may block gutters and cause flooding issues.

Sparrow nests can be a source of disease as well. These structures may harbor parasites like bird mites, and droppings around nests sometimes contain Salmonella and other harmful bacteria.

Prevention & Removal

Property owners can attach netting to a ledge to make it unappealing to nesting sparrows. Transforming a flat space into a slanted surface will also stop the pests from building in that area. When dealing with sparrow nest problems near homes, contact Critter Control for safe and effective bird control.

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Best Bat Removal

Anett B.
Brandon was out to please and make out lives easier with out bat situation. Above and beyond of the call of duty and got the job done. Thank you!
Celia G
Bat removal. Very knowledgeable and dedicated.
Emily G.
BAT POOP CLEAN-UP AND PREVENTION! Bat guano removed from gables. No bats found in attic, so put new screens on all gable vents, as one screen was close to breaking and then bats may have gotten in! Great work in Tulsa!
Jerry M.
Squirrels and chipmunks were in our attic. So we called Critter Control to do an inspection. Their representative climbed all over our very steep roof and found several places where squirrels had entered our attic.

Upon inspection of the attic, evidence of bats was also found. The Critter Control team came on time to completely caulk the entire perimeter of the house and create an exit strategy for the squirrels and bats.

Because bat droppings can cause histoplasmosis, this also required total removal and replacement of our attic insulation and sanitizing the space. Not a small job in a 1,300 sq. ft. attic! While Critter Control’s cost was high, our homeowners insurance covered most of it. Everyone representing Critter Control was professional, courteous and timely. I would highly recommend them to anyone who thinks they might have unwelcome guests living in their attic
Vincent S.
On recommendations from a nearby pest control company, I called Critter Control for suspicious bat droppings.

Madison came out the same day to do an inspection. She was knowledgeable, thorough, and highly professional. She examined the ‘matter’ that had been scattered on my threshold and thought it was foliage. But she then asked to go up to my attic space where the bats could be roosting. She had to walk up 3 flights of stairs with a heavy ladder. She again spent some time searching all the nooks and crannies and found nothing.

She seemed so interested in her craft, it was truly inspiring to see! She reassured me and is writing up a prevention strategy for my appraisal. She charged me NOTHING!! I am so impressed. We need more Madisons in this world!

Service: Bat Removal
Sonia-Maria R.
We noticed droppings on our brand new deck - we were given their number from our contractor. They came the next day. Brian looked at it and said - yeah, bats!! He then checked every area in our attic and he explained exactly what needed to be done.

He found evidence of a mice infestation, provided a referral and they are helping us as well. Great service, very informative, very professional! We are very satisfied and would recommend them to anyone who has any issues with any critters!


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