Flies in Orange Beach usually come down to one of three problems: a breeding source close to the house or condo, like trash, fish scraps or a dirty drain; small fruit or drain flies breeding indoors; or the biting dog flies that show up on the beach in the fall when the wind swings around out of the north. Each one needs a different fix, and only some of them are worth paying an exterminator for. Here’s how to sort out which fly you’ve got, what you can handle yourself, and when a licensed pro can actually help.
Which fly is it?
House flies and blow flies
House flies are the plain gray ones; blow flies are the shiny metallic green or blue ones. Both breed in garbage, pet waste, fish scraps and anything dead. In warm coastal weather, house flies can go from egg to adult in roughly a week to ten days, so one forgotten bag of shrimp shells by the grill turns into a cloud fast. Dumpster corrals, fish cleaning tables and grill areas are where they build up.
Drain flies
Small, fuzzy, gray flies with rounded, moth-like wings that sit on the bathroom wall and flutter weakly when you get close. They breed in the gunky film inside drains. Condos and rental homes that sit empty for a week between guests are prime spots, because seldom-used sinks, tubs and floor drains build up that film undisturbed.
Fruit flies
Tiny tan flies, often with red eyes, hovering around the fruit bowl, the trash, the recycling bin or open drinks. They breed in anything fermenting: overripe fruit, beer and wine cans, a sour mop, even a dirty drain.
Stable flies, the beach dog flies
These look a lot like house flies but they bite, mostly around the ankles and lower legs. University of Florida extension entomologists note that stable fly numbers along the Gulf Coast are heaviest from late summer into early winter, that north winds carry them from inland breeding sites down to the beach, and that they breed in moist, decaying vegetation, including piles of sea grass and seaweed washed up on shore. That’s why a beautiful October day with a north breeze can be miserable on the sand.
Why Orange Beach has its own fly pattern
- Condos and trash rooms. High-rise buildings with trash chutes and shared dumpster rooms concentrate garbage, and one leaking bag in a warm chute room can feed flies for the whole building.
- Rentals turning over. Guests leave seafood, fruit and full trash cans behind. If the next cleaning is days away, flies get a head start.
- Canals, bayous and fishing. Homes on the canals and around the back bays deal with fish cleaning, bait and boat traffic. Fish waste left in a can is about the strongest fly attractant there is.
- Restaurants along the beach road. Commercial kitchens, grease bins and dumpster pads keep fly pressure up near busy dining strips.
- Warm weather that hangs on. On the coast, flies stay active well into the fall. Activity only really drops with a genuine cold snap.
What you can do today
- Find the source. Flies don’t come from nowhere, so check under the trash bag in the can, the garbage disposal, the recycling bin, pet waste in the yard and anywhere fish scraps went.
- Bag fish scraps tightly and freeze them until trash day, or use the disposal at the fish cleaning station instead of your home can.
- Rinse out trash cans and keep tight lids on them. If your condo’s trash room is the source, tell the property manager or HOA.
- For drain flies, put clear tape over the drain overnight. Flies stuck to it in the morning confirm which drain is breeding them. Scrub it with a stiff drain brush and use an enzyme drain cleaner. Bleach poured down the drain usually rushes past the film without fixing it.
- For fruit flies, toss overripe fruit, rinse cans and bottles before they go in the recycling, and set a small dish of cider vinegar with a drop of dish soap as a trap.
- Check window and balcony door screens, and don’t prop doors open in the evening with the lights on.
When to call a licensed exterminator, and what they do
If you clean up the obvious sources and the flies keep coming, it’s time to have someone look. The same goes for blow flies suddenly appearing indoors, which often means something died in a wall, attic or crawl space; for restaurants and commercial kitchens that need ongoing, documented service; and for rental properties where guests keep reporting flies.
A good pro will spend most of the visit finding the breeding source rather than just spraying the flies you can see. Depending on what turns up, that can mean:
- Pointing out sanitation fixes, from trash handling to dumpster pad cleaning, since no spray outlasts a dirty dumpster.
- Treating drains with foaming biological or enzyme products that break down the breeding film.
- Placing insect light traps in commercial kitchens and back-of-house areas, positioned so they don’t draw flies in from outside.
- Applying fly baits and residual treatments to outdoor resting spots like walls near dumpsters, fences and eaves.
- Tracking down a dead rodent and dealing with the rodent problem behind it.
For general coverage on the island, including the roaches, ants and rodents that come with coastal living, see the pest control in Orange Beach page. Restaurant owners should look at what goes into restaurant pest control on the Gulf Coast, and condo and rental owners will find discreet service options in the guide to hotel and short-term rental pest control.
Questions worth asking on the call
- What do you think the breeding source is, and what do I need to change?
- What’s your Alabama Department of Agriculture and Industries license number?
- Is fly work included in a regular quarterly service, or is it separate?
- For a restaurant or rental, will I get a written service record after each visit?
Frequently asked questions
Why are there so many biting flies on the beach in Orange Beach in the fall?
Those are usually stable flies, often called dog flies. They look like house flies but bite, mostly around the ankles and legs. Along the Gulf Coast their numbers are heaviest from late summer into early winter, and north winds carry them from inland breeding areas down to the beach, where they shelter behind the dunes.
Can an exterminator get rid of the flies on the beach?
No. Nobody can treat the open beach for stable flies. Insect repellent, long pants and picking days with a south wind help on the sand. At home, a licensed exterminator can find and treat breeding sources such as piles of grass clippings, wet hay or rotting vegetation that keep flies around your yard.
What are the tiny fuzzy flies in my condo bathroom?
Those are almost always drain flies, also called moth flies. They breed in the slimy film inside drains, especially drains that sit unused while a condo is empty between stays. Scrubbing the drain with a brush and an enzyme drain cleaner usually clears them up.
Why did big shiny green flies suddenly show up inside?
Metallic green or blue flies indoors are blow flies, and a sudden burst inside often means something has died in a wall, attic or crawl space, usually a rodent. Following the flies and the smell helps locate it. A licensed exterminator can track down the source and handle the rodent problem behind it.
Does it cost anything to call the dispatch line?
No. The call is free and there is no obligation. You get connected with an independent, licensed local exterminator who inspects and gives you their own quote.
Mobile Alabama Exterminators is a free 24/7 dispatch service connecting Mobile and Baldwin County households with independent, ADAI-licensed pest control operators. We are not a licensed pest control company; we route requests to licensed operators who perform the inspections and treatments.