WHY ARE THERE FLIES, MILLER MOTHS & STINK BUGS IN MY HOUSE… IN MARCH?

 

A Completely Unhinged Investigation by Simon, Raccoon Intern

Beartooth Cleaning | Professional Cleaning Services in Red Lodge, Montana | 406-426-1494

It’s 14 degrees outside in Red Lodge, Montana.

There’s snow on the Beartooth Mountains.

And somehow… there are flies in your window.

If you live in Red Lodge or own a vacation rental, second home, or residential property here, you’ve probably asked:

“Why are there flies in my house in winter?”

“Why do I have miller moths in February?”

“Why are stink bugs in my house year round?”

Welcome. You are not alone.

WHY ARE THERE FLIES IN MY HOUSE IN WINTER IN RED LODGE, MT?

Cluster flies enter homes in the fall through tiny cracks around siding, attic vents, windows, and soffits. They settle inside wall voids and attic spaces to overwinter.

Yes. Inside the walls.

When winter sun warms the exterior of your home, especially in south-facing windows, they wake up and move toward light. That’s why you suddenly see flies in your windows in January or February.

This is extremely common in:

• Red Lodge residential homes
• Second homes that sit heated but unused
• Vacation rental properties between guest stays
• Homes with warm attic spaces

It is not a sign your house is dirty.

It is a sign you live in Montana.

MILLER MOTHS IN RED LODGE HOMES & VACATION RENTALS

Miller moths migrate across Montana every year. They are drawn to warmth and light and can enter through:

• Garage doors
• Fireplace flues
• Dryer vents
• Exterior doors opened briefly

Once inside, they hide in dark areas like under beds, behind curtains, in closets, and near light fixtures. In vacation rentals or second homes that sit for days or weeks, they simply stay put until disturbed.

Nothing disrupts a five-star guest experience faster than a moth dive-bombing someone at 10 pm.

If you manage or own a short-term rental in Red Lodge, this is a real seasonal issue.

STINK BUGS IN MONTANA HOMES YEAR ROUND

Stink bugs also overwinter inside wall voids and siding gaps.

On warmer winter days, especially during temperature swings, they emerge into living spaces. If crushed, they release an odor.

Again, this is not about housekeeping quality.

It’s about seasonal climate shifts and insects seeking warmth.

WHY BUGS APPEAR YEAR ROUND IN RED LODGE, MONTANA

Red Lodge experiences:

• Extreme seasonal temperature swings
• Sunny winter days that warm exterior walls
• Second homes that remain heated
• Vacation rentals with guest turnover cycles
• Attic spaces that retain warmth

Insects that entered in fall simply react to temperature changes.

They were already there.

HOW BEARTOOTH CLEANING HANDLES BUG ISSUES IN RED LODGE

At Beartooth Cleaning of Red Lodge, we provide professional cleaning services for:

• Residential homes
• Second homes
• Vacation rentals and short-term rentals
• Move-in and move-out cleans

When we service a property, we:

• Clear windowsills and light fixtures
• Remove insect debris
• Check hidden corners and staging areas
• Reset the space so homeowners and guests walk into a clean, fresh environment

We do not judge.

We solve the problem.

Licensed, bonded, and insured since 2009.

Locally owned and operated in Red Lodge, Montana.

📞 406-426-1494

🌐 www.beartoothcleaning.com

📝 beartoothcleaning.blogspot.com

SIMON’S FERAL PSA

If you leave porch lights on overnight during moth season…

If doors get opened frequently in fall…

If your second home sits for weeks at a time…

You will likely see seasonal insects.

That is normal for Montana.

What’s not necessary is letting it become a guest complaint or a stress point.

If your home, vacation rental, or second property in Red Lodge needs a professional reset, schedule service through:

www.beartoothcleaning.com

or call 406-426-1494

The Can-Do Crew handles the aftermath so you don’t have to.

Now I’m going back under the couch to file paperwork against a suspicious moth.