Buffalo whole home rewiring, priced by circuit count
Rewiring is priced by how hard it is to reach the wire, not by how much wire there is. Two houses of identical size can differ by half again, and the difference is plaster, finished ceilings and whether there is an attic to work from.
Whole home rewiring is priced by access, not square footage
A rewire runs $6 to $15 a square foot, and the spread inside that range is almost entirely about how the house is built. Open framing during a renovation sits at the bottom.
Most whole-house projects land between $10,000 and $30,000. What moves a job up is rarely the wire: it is the number of walls that must be opened and closed again, and whether the existing service can carry the finished circuit count.
Where it cannot, an electrical panel upgrade is part of the scope rather than a surprise later, and where the panel is merely full a subpanel does it for less.
The other half of the estimate is what we find once the first wall is open. Junctions made without a box, circuits that were extended rather than replaced, and grounding that was never continuous are all common in a house old enough to need this work. An electrical safety inspection first turns most of that from a discovery into a line item.
Fresh install
How it runs
A whole home rewire in Buffalo, four steps
Walk the house
Attic, basement, panel and a sample of the walls. Access is what we are measuring, because access is what sets the price.
Full and partial, both priced
You get two numbers and what each leaves in place. Nobody should buy a whole-house rewire without knowing what a partial one would have cost.
Staged so you keep power
Work is sequenced room by room. Rough-in has to be inspected before the walls close, so that date drives the order.
Inspection and certificate
Booked by us, certificate to you for your records and your insurer.
Full or partial
Whole home rewiring or a partial rewire?
Not every house that has old wiring needs all of it replaced. Where the original circuits were partly replaced over the years, the live remainder can be small, and replacing that alone gets you the safety and the insurance outcome without the whole-house price.
That is nearly always the case with knob and tube replacement, where tracing what is still carrying current is the first hour of work and often halves the job. It is also true of aluminum wiring, where pigtailing the connections is frequently enough and a full rewire is the expensive answer to a question nobody asked.
Whichever you choose, the inspection is inside the price. Insurers ask for the certificate rather than for our invoice, so permits and certificates go to you rather than staying in our file.
Between $6 and $15 a square foot, with most whole-house projects landing at $10,000 to $30,000. Access drives the spread far more than floor area does. Figures are example ranges until we have walked the house.
Almost never. Work is staged room by room so you keep power where you need it, though there will be days with circuits down in whichever area is being done.
A typical house runs one to three weeks depending on access and how much of it is being replaced. Rough-in inspection has to happen before walls close, so that date sets the sequence.
No. Attics, basements and closets carry most new runs. Where plaster has to come out we tell you which walls before starting rather than afterwards.
Always. Where only part of the original wiring is still live, replacing that alone often satisfies both safety and an insurer at a fraction of the whole-house price. We quote both.
Yes, and it is often how an occupied house is done. It costs a little more overall because access is opened twice, and it keeps you living there, which is usually worth the difference.
