The short answer: Older Corbin homes almost never have standard-sized, square windows, so the treatment matters less than the measuring. A settled frame that is off by a quarter inch will make a perfectly good blind look wrong and work badly. Measure first, decide inside or outside mount window by window, and buy custom widths built to the real opening. Do that and even a modest faux wood blind looks like it grew there.
Why older Corbin windows are rarely standard
The housing around South Corbin, North Corbin, and out through Woodbine and Lynn Camp spans a lot of decades, and the older stock was built by hand to whatever the lumber and the site allowed. Openings vary from room to room in the same house. Then time gets involved. Foundations settle, framing dries and shifts, and layers of paint change the real dimensions of the opening. The result is that the window in your front bedroom and the window in your back bedroom can look identical and measure a half inch apart. Order two identical blinds for them and one will fit while the other binds or gaps. I have seen it happen with brand new packaging still on the second blind, and the homeowner swearing both windows were the same because they always looked the same.
What a settled frame does to a blind
A blind hangs level because gravity says so. A settled frame does not sit level, because the house said otherwise. Put a level blind in a tilted opening and your eye reads the blind as crooked, even though it is the frame that leans. You get a widening light gap along one side, a bottom rail that touches the sill on one end first, and slats that seem to run downhill. I wrote a whole piece on why blinds look crooked even when installed level, and older homes around Whitley County are exactly where that problem lives.
Inside mount or outside mount?
This is the biggest single decision on an old window, and I make it per window, never per house. Inside mount sits the treatment within the opening. It looks tailored and shows off nice trim, but it demands enough depth and a reasonably true opening. Outside mount hangs the treatment on or above the casing, covering the whole opening. It forgives a crooked frame, hides an out-of-square reveal, and blocks more light around the edges. My full breakdown of inside mount vs outside mount for older Kentucky homes goes deeper, but the short version is: when a frame has moved a lot, outside mount is the honest fix, and pretending otherwise wastes your money.
How I measure an out-of-square window
I measure width at the top, middle, and bottom, and height at the left, center, and right, plus the depth of the opening and whether the sill is level. Six numbers minimum, more if something looks off. For inside mounts, the blind gets built to the narrowest width so it cannot bind. For outside mounts, I size past the opening far enough to bury the crooked edges. I also check what is behind the casing, because old plaster and hidden lath change how and where brackets can anchor. This is the part a measuring tape from a big box store does not tell you. It is also why I do not ask homeowners to phone in their own numbers. If a blind arrives wrong because I measured wrong, that is my problem to fix, not yours. That accountability is most of what you are buying when you buy custom, and on old houses it is worth more than the product itself.
What holds up best in an older Corbin house
For most rooms I reach for faux wood blinds first. They handle the humidity swings an older house breathes through, they take cleaning without fuss, and custom widths come in the odd sizes these openings demand. Cordless lifts keep walls of cords out of rooms with kids and grandkids. Where you want softness or a bit of insulation on a drafty wall, cellular shades earn their spot, and they hide an imperfect opening nicely on an outside mount. The point is not one perfect product. It is matching the product to what each opening can actually accept. Color helps too. Warm whites and soft neutrals sit better against aged trim and plaster than stark bright white, which can make old woodwork look tired next to it.
Where I would choose something else
Some honesty. If your frames have soft, rotted wood or the sashes are failing, spend on the carpenter before you spend on me, because brackets need sound wood to bite. If you are replacing the windows themselves within the year, put up something cheap and temporary and measure for the good treatments after the new windows go in. And if a window sits behind a radiator or a deep piece of furniture, a simple top-mounted shade beats any blind you would have to reach past to operate.
What a visit from me looks like
I am Drew, and I do the measuring and the installing myself across Corbin, Woodbine, London, Williamsburg, and Barbourville. The consultation is free and happens at your windows. I bring samples, I check every opening on its own terms, and I tell you plainly which windows need outside mounts and which can take the tailored look. You can see everything I cover on my Corbin service area page.
If your older home has been wearing bent aluminum blinds or bare glass because nothing from a store ever fit, that is a measuring problem, and it is fixable. Call or text (606) 498-5599 and I will come take the six measurements your windows have been waiting for. The in-home consultation costs you nothing.