Whole-home rewiring
A coordinated replacement plan for accessible branch circuits, devices, grounding, and related distribution work.
Home rewiring & knob-and-tube
Knob-and-Tube Wiring Replacement
Replace aging wiring with a clearly planned electrical system built for the way your home uses power today. Electric Edge provides whole-home and phased rewiring options throughout Snohomish County.
Older-home expertiseCareful planning for finished homes
Whole-home or phasedA scope that fits the property
Modern groundingSafer paths for today’s devices
Snohomish CountyLocal residential electricians
Plan with confidence
A thoughtful path from older wiring to modern power
Knob-and-tube wiring was designed for a different era of household demand. It may have served a home for decades, but additions, altered circuits, missing grounding, aging insulation, and modern loads can make the system difficult to evaluate and maintain.
Electric Edge starts by tracing the accessible system and understanding your goals. We then explain what should be replaced, what related equipment may need attention, and whether a whole-home or phased approach makes the most sense. The result is a practical scope—not a one-size-fits-all recommendation.
Good electrical planning also looks beyond the immediate installation. Access, equipment clearances, circuit labeling, permits, inspection requirements, manufacturer instructions, utility coordination, finish impacts, and future loads can all shape a durable result. Before work begins, Electric Edge identifies the assumptions that affect scope and explains the choices in practical language. During installation, the team protects the work area, follows the agreed plan, and tests the completed system. At handoff, homeowners understand what was installed, how it operates, and which maintenance or future considerations deserve attention. That disciplined process helps prevent surprises and makes the improvement easier to own long after the electrician leaves.
Talk with an electricianWhat to look for
When to have older wiring evaluated
A professional assessment connects visible symptoms and project goals to the condition and capacity of the electrical system.
Visible knob-and-tube
Porcelain knobs, tubes, cloth-covered conductors, or open splices in attics, basements, and crawlspaces deserve a professional review.
Porcelain knobs, tubes, cloth-covered conductors, or open splices in attics, basements, and crawlspaces deserve a professional review.
Two-prong or ungrounded outlets
A lack of equipment grounding can limit safe use of modern appliances, electronics, and surge protection.
A lack of equipment grounding can limit safe use of modern appliances, electronics, and surge protection.
Frequent electrical symptoms
Flickering lights, warm devices, recurring breaker or fuse issues, and unexplained odors should be investigated promptly.
Flickering lights, warm devices, recurring breaker or fuse issues, and unexplained odors should be investigated promptly.
Renovation or insulation plans
Opening walls or adding insulation can be the right time to coordinate wiring replacement and reduce duplicate finish work.
Opening walls or adding insulation can be the right time to coordinate wiring replacement and reduce duplicate finish work.
Insurance or sale concerns
Documentation about older wiring often comes up during insurance, inspection, refinancing, or a home sale.
Documentation about older wiring often comes up during insurance, inspection, refinancing, or a home sale.
Mixed generations of wiring
Partial upgrades can leave a patchwork of old and new circuits that needs careful tracing before more work begins.
Partial upgrades can leave a patchwork of old and new circuits that needs careful tracing before more work begins.
Solutions
Rewiring solutions shaped around the home
The right scope depends on the home, existing equipment, access, load requirements, and future plans.
Phased rewiring
Priority circuits are addressed first, with later phases planned so improvements build toward a complete system.
Kitchen and appliance circuits
Dedicated circuits and modern protection can support remodeled kitchens and higher-demand equipment.
Lighting and device updates
Rewiring can be coordinated with switches, receptacles, fixtures, smoke alarms, and practical device placement.
Aluminum wiring evaluation
Where aluminum branch wiring is present, we assess conditions and explain repair or replacement paths.
Panel and service coordination
If the existing panel is crowded or undersized, rewiring can be planned alongside a panel or service upgrade.
Image credits
Stock images are illustrative, not photographs of Electric Edge projects. Photos cropped/resized; adaptations remain under their original licenses.
- Digital Multimeter Aka.jpg — André Karwath aka Aka; CC BY-SA 2.5.
What to expect
A straightforward four-step process
Electric Edge keeps the project understandable from the first conversation through final testing.
1. Home assessment
We discuss symptoms, renovation plans, access conditions, and the areas where older wiring is known or suspected.
2. System tracing
Accessible panels, circuits, devices, attics, basements, and crawlspaces are reviewed to define the actual scope.
3. Clear proposal
You receive a practical plan that explains priorities, phasing options, access assumptions, and related electrical work.
4. Replacement and testing
New wiring is installed methodically, circuits are identified and tested, and the completed work is reviewed with you.
Why Electric Edge
Detailed work. Honest recommendations.
Veteran-owned Electric Edge brings disciplined planning and practical communication to residential electrical projects across Snohomish County.
Planning before demolition
We look for accessible routes and coordinate the electrical scope to limit unnecessary disruption.
Straight answers
You get a clear explanation of what was found, what matters now, and what can reasonably wait.
Future-ready decisions
Circuit capacity, grounding, device locations, and anticipated equipment are considered as one system.
Common questions
What homeowners ask
Does all knob-and-tube wiring need to be replaced at once?
Not always. The right approach depends on condition, accessibility, planned renovations, insurance requirements, and how the circuits are used. Electric Edge can explain whole-home and phased options after an assessment.
Can knob-and-tube wiring be left under insulation?
Older wiring and insulation require careful evaluation. Do not cover or disturb suspected knob-and-tube wiring before a licensed electrician reviews the conditions and applicable requirements.
Will rewiring damage walls and ceilings?
Some access may be required, but electricians can often use attics, basements, crawlspaces, and existing pathways to reduce openings. The proposal should clarify likely access points before work begins.
Can you add grounded outlets during rewiring?
Yes. New grounded circuits and modern protection are commonly part of a rewiring plan, depending on the room, device, and project scope.
Should the electrical panel be replaced too?
Sometimes. Electric Edge evaluates available spaces, service capacity, equipment condition, and the new circuit plan before recommending panel work.
How do I prepare for a rewiring estimate?
Gather any inspection or insurance notes, identify rooms with electrical symptoms, and share upcoming remodeling or appliance plans. That context helps define priorities.
Start with a clear plan
Tell us what your home needs
Request a free estimate from Electric Edge and get a practical next step for your project.