Bay & Bow Windows · Cincinnati, Dayton & Northern Kentucky
Bay & Bow Windows in St. Bernard
A bay or bow window turns a flat St. Bernard wall into a projecting bay with a seat and a burst of extra light. On the tight lots off Vine Street, that pushed-out ledge buys usable depth without touching your footprint. Call (513) 657-2471.

St. Bernard
Bay & Bow Windows for St. Bernard homes
St. Bernard's 45217 housing runs to compact brick two-stories and frame cottages from the Ivorydale era, most sitting shoulder to shoulder on narrow lots. A bay window earns its keep here because it adds interior room where you can't add square footage, throwing a boxy three-unit projection over the front porch or the kitchen sink. On streets this close together, that extra light and the angled glass also let you see up and down the block instead of straight at the neighbor's siding.
Bulldog builds both the boxy bay and the gentle four-unit bow for St. Bernard homes. The three angled units of a bay or the curved arc of a bow both ride on an insulated, cabled head and seat board that carries the full weight of the projection, so nothing sags over the years. Triple-pane Low-E glass with argon fill and a fusion-welded, multi-chamber vinyl frame keep the old bay-window draft out for good, backed by our lifetime product and labor warranty.
Bay & Bow Windows
More Light, More Space, More Character
A bay window combines a center picture window with two flanking windows at an angle; a bow curves several units into a gentle arc. Both push the wall outward to create a bright nook — a reading seat, a plant shelf, or just a view. We engineer the support and flashing so it performs as well as it looks.
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.
More light & space
Projecting out adds usable depth and floods the room with daylight.
A built-in ledge
The interior sill becomes a seat, shelf, or display.
Serious curb appeal
The exterior detail sets the whole facade apart.
Engineered support
We handle the framing and flashing so it lasts and stays sealed.
Built to Project, Sealed to Last

Standard features
Engineered for St. Bernard homes
Every bay and bow we build is custom-engineered to project from your wall, carry its own weight, and stay sealed against the Ohio Valley weather.
- Custom bay (three units) or bow (four or more) built to your opening
- Insulated, cabled head and seat board that carries the projection
- Fully flashed and insulated to stop the drafts old bays were known for
- Triple-pane Low-E glass with argon fill
- Fusion-welded, multi-chamber vinyl frame in a range of colors
- 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.

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Florence, KY

Fort Thomas, KY

Covington, KY

Hyde Park, OH

Oakley, OH

Mason, OH
Common questions
Bay & Bow Windows FAQs
Will a bay window work on a narrow St. Bernard lot without crowding the setback?
Yes. A bay projects out only 12 to 18 inches from the wall, well inside a typical St. Bernard setback, so it adds a seat and light without crowding the property line. We measure the exact projection against your lot before we build, so there are no surprises with the village.
What’s the difference between a bay and a bow window?
A bay is three windows — a picture window flanked by two angled units — for a boxier projection. A bow uses four or more equal units curved into a gentle arc. Bays feel bolder; bows feel softer.
Can a bay window replace my old picture window?
Often, yes — it’s a popular upgrade. It does involve exterior work to build the projection and flashing, which we scope and price at the free consultation.
Are bay windows drafty?
Old ones were, usually from poor flashing. We insulate and flash the projection properly and use triple-pane glass, so a new bay seals as tight as any other window.
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
Bay & Bow Windows across St. Bernard

We build bay and bow windows across St. Bernard, from the brick blocks near the village center to the frame homes up toward Vine Street. Our own crews handle the framing and flashing, 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
