Buffalo Rewire · Buffalo & Erie County

Whole-House Rewiring in Buffalo, NY

You do not have to move out, and in most Buffalo houses we do not have to open the walls.

Getting New Wire Through a Hundred-Year-Old House Without Wrecking It

Everyone asks the same first question. It is not about money.

It is whether they have to move out.

No. We rewire occupied houses every month. Room by room in a cottage, flat by flat in a double. You keep power every night. Somebody stays in the house the whole time, usually with tenants upstairs who barely notice.

The second question is whether we have to tear the plaster apart. Mostly, no. More on that below.

What a full rewire actually includes

A whole-house rewire is not one thing. It is all of these, and a quote that skips any of them is not a rewire quote.

  • New branch circuits throughout. Every circuit in the house replaced with modern grounded copper cable, sized for what rooms actually run today, not what they ran in 1925.
  • Grounding, everywhere. Knob and tube has no ground conductor. Your two-prong outlets are the visible symptom. Every outlet becomes a properly grounded three-prong device on a grounded circuit, not an adapter and a prayer.
  • Dedicated circuits where load lives. Kitchen, laundry, bathroom, window air conditioners. The circuits that trip every August get their own runs.
  • The panel. Most pre-war Buffalo houses still have a fuse box or a 60-amp service behind them. New circuits need somewhere real to land. When the panel goes with the rewire, and when it can wait, is covered on our panel upgrade page.
  • Permits, inspection, and written sign-off. The paper that clears an insurance letter or a buyer’s attorney. The work is not done until the paper exists.

How the job moves through the house while you live in it

The basement goes first. That is where the new panel lands and where most of the new home runs originate. Your old wiring stays live while the new backbone goes in beside it.

Then we work upward, one area at a time. We open a room in the morning, fish and connect it, and have it back on new wire before we leave. You are never without power overnight. You are never without a working kitchen for more than a day.

In a Buffalo double, we do one flat at a time. A 2.5-story double in Black Rock is the standard version of this job. Tenants in the lower, owner in the upper, both units still on the old fuse box. We rewired the lower flat in the first week while everyone kept living their lives, moved to the upper the second week, and the tenants’ biggest complaint was drilling noise before lunch. The owner’s biggest surprise was that the plaster survived.

The plaster question

This deserves its own answer, so it has its own page. The short version: Buffalo’s balloon framing, open basements, and walk-up attics let us fish new cable to most locations without opening walls, and where holes are unavoidable we cut small, clean, and patch-ready. The full method is in our guide to rewiring plaster walls without demolition.

If a contractor tells you a rewire means gutting rooms to the studs, they are describing their method. Not the house’s requirement.

How long it really takes

Here is the honest range, and why nobody should give you one number over the phone.

  • A small Victorian cottage, empty: often inside a week.
  • A typical occupied single-family, 1,500 to 2,000 square feet: one to two weeks.
  • A full 2.5-story double, occupied, both flats plus a service upgrade: two to four weeks.

What stretches a job is not square footage. It is finished basements that hide the joist bays, kneewall attics with no floor, and the volume of old amateur work that has to be found and undone before new wire can go in. We walk the house before we commit to a schedule, and the schedule we give you is one we can keep.

Most people calling us are not renovating for fun. There is a letter on the kitchen counter or a closing date on the calendar, and the fear is that this job eats the deadline along with the money. It does not have to. A rewire is a sequenced trade job with a known end date, not an open-ended construction project. The houses that blow their timelines are the ones where the scope was fiction from the start. Ours are not. What the whole thing costs, line by line, is in the cost guide.

These houses were built to outlast their wiring. Let them.

Send us your inspection report or insurance letter. We will tell you what it actually requires, free.

Request a written rewiring assessment. We respond within one business day.

Related reading

Send us the letter or the report. We'll tell you what it actually requires.

Start with the paperwork