Hopper Windows · Cincinnati, Dayton & Northern Kentucky
Basement Hopper Windows in Mason
Mason's newer subdivisions have deep basements, and even a home from the 90s can have basement windows that have already lost their seal. We install bottom-hinged hopper windows that vent the damp and lock tight with triple-pane glass. Call (513) 657-2471.

Mason
Basement Hopper Windows for Mason homes
Mason in 45040 built out heavily from the 1990s forward, so most of its basements sit behind poured foundations with builder-grade vinyl or metal windows in the block openings. Even on a house that isn't old, those original units fail early, fogging between panes and losing the weather seal that keeps a finished basement dry and comfortable. With so many Mason homes running a rec room or extra bedroom downstairs, a leaky basement window shows up fast as a cold spot and a damp smell.
Our basement hopper is the fix. It tilts inward on a bottom hinge to vent stale air and wipe the glass from inside, then seats flush with a multi-point lock and weatherstrip that shut out drafts, ground water, and pests. Triple-pane Low-E glass with argon fill is a real step up from the double-pane builder units, and the fusion-welded vinyl frame handles the moisture in a foundation wall without rot or rust. If your opening needs to serve a finished basement bedroom, we can spec a code-compliant egress window instead.
Basement Windows
Built Tough for Below Grade
A hopper is essentially an awning flipped upside down — it hinges at the bottom and opens inward from the top. That makes it ideal for basements, where it vents moist air, cleans easily from inside, and seals tight against drafts and pests.
Want the bigger picture? Pair it with replacement windows or a new entry door, and ask about rolling it into one 0%-for-24-months project. For efficiency ratings, the Energy Star program is a good reference.
Made for basements
Fits the short, wide openings typical below grade.
Vents damp air
Opening from the top pulls stale basement air out.
Easy to clean
Tilts inward so both sides wipe down from inside.
Sealed & secure
Locks tight against drafts, water, and intruders.
Tilt In, Seal Tight

Standard features
Engineered for Mason homes
Every basement hopper we install is custom-fit to the block opening, flashed against ground moisture, and sealed tight for the Ohio Valley climate.
- Bottom-hinged sash that tilts inward to vent and clean from inside
- Custom-fit to short, below-grade block openings
- Multi-point lock and weatherstrip that seal against drafts, water, and pests
- Triple-pane Low-E glass with argon fill
- Fusion-welded, multi-chamber vinyl frame built for damp basement walls
- Lifetime product and labor warranty
Our process
In Three Easy Steps
Free Consultation
Schedule an in-home or virtual visit. We’ll discuss your project, answer questions, and help you pick the perfect windows.
Precise Measurement
Our measure-tech takes exact measurements so your custom windows fit perfectly the first time.
Expert Installation
Our trained installers complete most projects in a single day — leaving your home cleaner than they found it.
Real Homes. Real Window Transformations.
Since 2001, Bulldog has replaced windows on more than 1,500 homes across Greater Cincinnati, Northern Kentucky, and the Dayton suburbs.

Florence, KY

Fort Thomas, KY

Covington, KY

Hyde Park, OH

Oakley, OH

Mason, OH

West Chester, OH

Loveland, OH

Blue Ash, OH

Florence, KY

Fort Thomas, KY

Covington, KY

Hyde Park, OH

Oakley, OH

Mason, OH
Common questions
Basement Hopper Windows FAQs
I finished my Mason basement into a bedroom. Does a standard hopper meet code down there?
Usually not on its own. A standard hopper is typically too small to count as emergency egress, which a basement bedroom requires. We can spec and install a code-compliant egress window for the sleeping area and use hoppers for the rest of the openings, and we'll walk the basement with you to sort out which is which.
What is a hopper window?
A window hinged at the bottom that tilts inward at the top to open. It’s the standard style for basement and other small below-grade openings.
Do hopper windows keep water out?
When closed they seal tight against the frame. We also flash the opening properly so wind-driven rain and ground moisture stay outside.
Can hopper windows be an egress exit?
Standard hoppers are usually too small for egress. If you need a code-compliant basement egress window, we can spec one — just ask at the consultation.
In their own words
Video Testimonials From Our Loving Customers
Read enough five-star reviews and they blur. A video is harder to fake. These are Tri-State homeowners in their own living rooms, in front of the windows our crews put in, telling you how the job went.
4.8★
Hundreds of 5-star reviews
1,500+
Happy homeowners
Lifetime
Product & labor warranty
Since 2001
Serving the Tri-State
In the community
Neighbors, not a national chain
Bulldog started as a two-person operation in 2001 and never sold out. The money you spend here stays here — our 1,500+ installs were done by full-time local crews, not subcontractors flown in for the week.
When we say we treat every customer like a neighbor, it’s because most of them are. We live in the same Tri-State towns, shop the same stores, and stand behind our work long after the truck pulls away.

Why Bulldog
The kind of contractor that’s getting hard to find
We started as a two-person operation in 2001 and grew to 1,500+ homes without selling out to a national chain. Same family, same promise.
Family-Owned
We treat every customer like a neighbor — because most of them are. Same family running it since 2001.
25+ Years of Experience
Twenty-five-plus years and 1,500+ Tri-State homes. We’ve seen every opening an Ohio Valley house can throw at us.
Premium USA-Made Products
USA-made windows and doors, installed by factory-certified crews. No corner-cutting on the parts you never see.
Hundreds of 5-Star Reviews
A 4.8-star average across Google, Facebook, and Houzz from homeowners all over the Tri-State.
Honest Pricing
Transparent quotes, no high-pressure sales, no hidden fees. We tell you the number and we hold to it.
Our Own Crews
Our installers are full-time employees — never subcontracted. The person who quotes it stands behind it.
Our guarantee
The Bulldog Lifetime Warranty
Most companies warranty the product. We warranty the product AND the labor — for as long as you own the home.
Lifetime product warranty
Every USA-made window and door is covered against defects for the life of your ownership.
Lifetime labor warranty
If our install is ever the problem, we come back and fix it. No invoice, no argument.
Backed by our own crews
The people who installed it are the people who stand behind it — full-time employees, never subcontractors.
Built Tough. Sealed Tight.
Ready for a free in-home estimate?
Honest number, financing if you want it, and no high-pressure sales — that’s a promise, not a pitch.
Upgrade your home with durable, premium windows at a price you can trust. No gimmicks, just reliable windows built to last.
Call (513) 657-2471Request Your Free Estimate
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Service area
Basement Hopper Windows across Mason

We install basement windows across Mason, from the subdivisions off Tylersville to the newer builds near Kings Island, and we fit each hopper to the block opening your builder used. Our own crews, never subcontracted.
Counties & cities we serve
Hamilton County, OH
Cincinnati, OH
Blue Ash, OH
Norwood, OH
Clermont County, OH
Milford, OH
Warren County, OH
Mason, OH
Loveland, OH
Butler County, OH
West Chester, OH
Hamilton, OH
Middletown, OH
Kenton County, KY
Covington, KY
Fort Mitchell, KY
Erlanger, KY
Campbell County, KY
Newport, KY
Fort Thomas, KY
Boone County, KY
Florence, KY
Union, KY
Dearborn County, IN
Lawrenceburg, IN
