Buffalo Rewire · Buffalo & Erie County
Most of a Buffalo rewire happens through the basement and the attic, not through your walls.
Are you going to destroy my plaster?
It is the first question on almost every assessment, usually before we are through the front door. And it is the real reason a lot of Buffalo homeowners put off rewiring for years. Not the money. The walls. The plaster is original, the trim is original, and the picture in their head is a house full of dust and rubble.
Here is the honest answer up front. Most of a rewire in a pre-war Buffalo house never touches your plaster. Some of it does. Anyone who tells you otherwise is lying in one direction or the other.
You have a basement below, an attic above, and in most pre-war homes, balloon framing in between. Balloon framing means the wall studs run unbroken from the sill all the way up, without the solid plate at every floor line that modern platform framing has. Drop a weighted chain from the attic and you can catch it in the basement.
The house types help too. The 2.5-story doubles stack their floor plans, so plumbing walls and closets line up top to bottom. Foursquares are square, predictable, and have a closet in nearly every room, which is where access holes go to die quietly. Victorian cottages are smaller and fussier but the same logic applies.
An electrician who works these houses knows where the framing runs before the first hole gets drilled. That knowledge is most of the trade.
The old circuits get traced and killed. New home runs leave the panel and travel the basement ceiling, which is open joists in most of these houses. First-floor outlets get fed from below: drill up through the sole plate inside the wall cavity, fish the cable to a new box cut where the outlet goes. Second-floor outlets and ceiling fixtures get fed from the attic, down through the balloon-framed cavities. Switches fish down the same paths.
The tools are fish tape, flexible drill bits, chains, string, and magnets. The method is slow and boring. It is not magic. It is patience, and it is knowing which cavity is open before you commit to it.
Now the other half of the honest answer. Some access holes are not optional:
On a typical whole-house rewire in a plaster Buffalo home, that adds up to somewhere between a handful and a couple dozen access holes. Most are palm-sized. Most land in closets, behind doors, or above the basement stairs. A double in the Elmwood area is a fair picture of the pattern: the owner braced for demolition, and the final count was around twenty holes, the majority in places you would have to hunt for after painting.
What you should never see is a wall taken to the studs because it was faster for the crew.
Every one of those holes is known before it is cut. A written assessment should tell you roughly how many openings to expect and where, so the patching and painting is a planned line item instead of a surprise. Plaster over lath gets patched to match, not just smeared with joint compound and hoped over. Some homeowners have their own painter handle finish work. Either way is fine. What is not fine is finding out about the holes when you come home.
You will hear it in quotes: no holes, no mess, invisible rewire. There are only three ways that sentence is true. The old wiring is staying live in the walls, which defeats the entire point and fails the insurance requirement. The new wiring is running on the surface in raceway, which nobody putting plaster first actually wants. Or they cut holes and do not call them holes.
A rewire with zero access openings usually means the corners got cut instead of the plaster.
What the whole job costs is covered in our cost guide, and why the wiring in your walls is still original in the first place is covered in Why Buffalo Homes Still Have Knob & Tube.
The walls survive. The wiring does not. That is the right way around.
Send us your insurance letter or inspection report. We’ll tell you what it actually requires, free.
Request a written rewiring assessment. We respond within one business day.