Knob-and-tube replacement, full and partial rewires, panel upgrades from 60-amp service to 200-amp, recessed lighting in plaster ceilings, smart-switch retrofits in homes without a neutral wire — and all the careful trade work that 1920s–1940s Columbia houses demand.
Shandon, Wales Garden, and the surrounding pre-1950 Columbia neighborhoods are some of the most beautiful housing stock in the Midlands — and some of the most challenging to wire well. Original knob-and-tube hides behind plaster walls. 60-amp service panels were never designed for heat pumps and dishwashers. Many homes have been re-wired in pieces by different hands over 80 years. Some panels are Federal Pacific Stab-Lok or Zinsco — actual fire hazards still energized today.
We do this work carefully. Wires fished through walls from the attic and crawlspace. Plaster preserved wherever it can be. Permits pulled with the City of Columbia (Shandon falls inside city limits). Inspections passed the first time. Smart-switch installs that work in homes where the original wiring never included a neutral. The goal: modern electrical that doesn't scar a 100-year-old home.
Full or partial rewires of original 1920s–1940s wiring. Most insurance carriers now require K&T removal for coverage.
See rewiring →60-amp to 200-amp service upgrades. Federal Pacific Stab-Lok and Zinsco panel replacements — common in Shandon and a real fire hazard.
See panel upgrades →Targeted modernization — grounded outlets, GFCI in kitchens and baths, aluminum wiring fixes, AFCI in bedrooms.
See older-home work →IC-rated airtight cans in original plaster ceilings. Careful cutting, minimal patching, attic insulation handled correctly.
See lighting →Whole-home electrical assessment before purchase, after insurance non-renewal, or for peace of mind in older homes.
See safety inspections →Lutron Caseta + Leviton smart switches in homes without neutral wires. Ceiling fans on old switch loops — we run new wiring where needed.
See ceiling fans →Shandon, Wales Garden, Heathwood, Hollywood-Rose Hill, the Hand Middle area, and the surrounding pre-1950 Columbia neighborhoods. From our shop on Plumbers Road we're 10–15 minutes from most Shandon addresses.
Yes — knob-and-tube replacement is a regular job in Shandon, Wales Garden, and Heathwood. Many of these 1920s-1940s homes still have original wiring in walls and attics. We do partial rewires (per circuit) and full rewires, coordinating with insurance carriers who may require K&T removal for coverage.
Mostly yes. Most Shandon rewires happen with minimal damage by fishing wire through walls from the attic and basement/crawl, dropping new runs where needed. We coordinate with your contractor or plasterer if any patching is needed. We don't want to damage the historic character of your home.
Almost always. Most original Shandon panels are 60-100 amp service from before modern HVAC and kitchen loads existed. We upgrade to 200-amp panels — required for heat pumps, double ovens, EV chargers, hot tubs, and modern lighting. Federal Pacific Stab-Lok and Zinsco panels (common in 1960s-80s Shandon updates) need immediate replacement for fire safety.
Yes. Recessed cans in plaster ceilings need IC-rated airtight housings and careful insulation work. Smart switches (Lutron Caseta, Leviton Decora) often need a neutral wire that older Shandon homes don't have — we run new neutrals where required. We've done full smart-home conversions in Shandon homes built before 1930.
We pull electrical permits with the City of Columbia (Shandon falls inside city limits, not Richland County) for any panel work, rewire, or new circuits. We meet the inspector on site, handle paperwork, and stay involved through final approval.
Yes — Shandon, Wales Garden, Heathwood, Hollywood-Rose Hill, Hand Middle area, and the surrounding pre-1950 Columbia neighborhoods. We're 10-15 minutes from most Shandon addresses from our shop on Plumbers Road.
We'll come walk it and quote without the upsell pressure.