Built to your opening
Custom sizing, not the nearest stock size
Older houses rarely have standard openings. Instead of filling the gap with trim and shims, we build the unit to the dimension your wall actually is — which is why field measurement comes before anything is ordered.
How it works
Measure, build, and fit to within an eighth of an inch
Every style in our catalog — American and European — can be made to fit your exact opening with precision rather than trimmed down from a stock size.
- 01
Send rough dimensions or photos
Give us approximate height and width, or a photo of the opening. A rough number is enough to get started.
- 02
We measure on site
Before anything is ordered, we confirm every dimension at the wall — including depth, sill condition, and how square the opening actually is.
- 03
Built to order
The unit is manufactured to those numbers. Made-to-order sizes are confirmed for exact pricing before production begins.
- 04
Installed and finished
Delivery and installation by our own crew, hung, sealed, and trimmed.
What can be customized
- Width and height, made to the opening
- Ganged units for wide openings
- Glazing: Low-E, argon, tempered, or frosted
- Grid patterns: colonial, prairie, vertical, horizontal
- Nailing fins for new construction
- European tilt & turn on REHAU profiles
Why it matters
A stock unit in a non-stock opening costs you twice
When a window is undersized for the opening, the gap has to be filled. That filling is where air leaks, water finds a path, and trim starts to move within a season or two.
Tighter envelope
A unit sized to the opening seals properly at every edge — less air infiltration, better thermal performance.
Cleaner finish
No oversized shim packs or filler strips. The trim sits where it should and stays there.
Correct operation
Sashes and doors that are square in their frames open, close, and lock the way they were designed to.
Non-standard opening?
Send us a photo and rough dimensions
That's enough for us to tell you what's possible and what it will cost. We'll confirm exact sizing with field measurements before anything is ordered.