Services  ›  Bryn Mawr, PA  ›  Knob-and-Tube Rewiring

Knob-and-Tube Rewiring in Bryn Mawr, PA

Remove pre-1950 wiring, restore insurance eligibility.

Request a free estimate or call (267) 776-1443

About Bryn Mawr homes

Bryn Mawr is dominated by early-1900s Main Line stone colonials and Tudors on larger lots — most need service capacity upgrades and have extensive finish carpentry needs for renovations.

Bryn Mawr neighborhoods we work in include Bryn Mawr Hospital area, Haverford, Lower Merion. The most common items we see in Bryn Mawr properties are:

What's involved in knob-and-tube rewiring

Knob-and-tube wiring is the single biggest reason older Philadelphia homes get flagged by insurance carriers and home inspectors. Most carriers now require it removed for new coverage — and existing policies can be cancelled at renewal. We do partial rewires (high-risk circuits first) or whole-home rewires, with a written scope before any work begins.

Typical range: $4,000 - $18,000 (scope-dependent)

What you get

Why KMLCMP LLC

KMLCMP LLC is a licensed and insured Philadelphia electrical and carpentry contractor (PA HIC #PA210019). We pull our own permits, do the work ourselves, and stand behind it with a written warranty. The first estimate is always free.

Request your free estimate