Specialty Windows · Cincinnati, Dayton & Northern Kentucky
Specialty & Shaped Windows in Walnut Hills
The grand Victorians of Walnut Hills carry arched parlor windows, half-round gables, and stained accent shapes throughout. We template each one and build a custom unit that keeps the historic look while sealing tight. Call (513) 657-2471.

Walnut Hills
Specialty & Shaped Windows for Walnut Hills homes
Walnut Hills in 45206 was a wealthy Victorian streetcar suburb, and the surviving mansions and large row houses show the shaped glass that came with that era: tall arched parlor windows, half-rounds crowning the gables, and ornamental ovals in stair halls. A lot of these homes have been through hard decades, so the original shaped sash is often cracked, painted shut, or replaced with a flat unit that ignores the arch entirely. On a Walnut Hills street built around grand elevations, that mismatch is the first thing a neighbor's eye catches.
We template each arch, half-round, or oval off the actual opening and build a unit that follows the original curve, with period-correct grids available. Triple-pane Low-E glass with argon fill sits in a fusion-welded multi-chamber frame that seals a big old parlor opening far tighter than the wood ever did. Most are built fixed, which suits a high gable half-round or a fixed parlor arch, though select shapes can be made operable where you want the air. Each is templated and built to order, our own crews install it, and it's all backed by a lifetime warranty.
Specialty Windows
Custom Shapes, Templated to Fit
Some openings aren’t rectangles. Specialty and shaped windows are custom-built to match — an arch over the front door, a half-round in the gable, a trapezoid following the roofline. They’re usually fixed for a clean look and full efficiency, and we template each one to your exact opening.
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.
Any shape
Arch, half-round, circle, oval, triangle, trapezoid and more.
Architectural finish
The detail that makes a facade look designed, not builder-grade.
Full efficiency
Fixed shapes seal tight with triple-pane Low-E glass.
Templated to fit
We measure and template each unique opening.
Shaped to Fit, Sealed to Last

Standard features
Engineered for Walnut Hills homes
Every specialty window we build is templated to your exact opening and glazed to seal tight, so a custom shape performs as well as it looks in the Ohio Valley climate.
- Custom shapes — arch, half-round, circle, oval, triangle, trapezoid and more
- Templated to your exact opening and built to match existing units
- Fixed for a clean look and the tightest seal (select shapes can operate)
- Triple-pane Low-E glass with argon fill
- Fusion-welded, multi-chamber vinyl frame in a range of colors and grids
- 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
Specialty & Shaped Windows FAQs
My Walnut Hills Victorian has tall arched parlor windows. Can those be replaced without losing the arch?
Yes, the arch stays. We template the full opening including the curved top and build a unit to match, so the parlor keeps its original proportion. With triple-pane glass and a welded frame it seals far better than the old drafty sash you have now.
Can you match my existing arched windows?
In most cases, yes. We template the opening and build a shaped unit to match the radius and proportions of what’s there.
Do shaped windows open?
Most are fixed, which keeps the look clean and the seal tight. Certain shapes can be built to operate — we’ll tell you what’s possible for your opening.
Are specialty windows more expensive?
Custom shapes cost more than a standard rectangle because each is templated and built to order. We give you an exact number at the free 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
Specialty & Shaped Windows across Walnut Hills

We build specialty windows across Walnut Hills, from arched parlor windows on the Victorian mansions to half-round gables on the old streetcar-suburb streets. 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
