Existing-home rewiring
Identify outdated, inadequate, or affected wiring and define how much of the home needs to be modernized.
- Existing circuits
- Wiring conditions
- Access and finishes
Whole-home rewiring
Whole-house rewiring for existing homes.
A full rewire is a substantial project involving existing conditions, access, finishes, present-day loads, and future plans. The correct scope begins with an assessment rather than assumptions.
Discuss your project
ECRA/ESA Licensed Electrical Contractor #7016996ESA Master Electrician #6020479Licensed & insuredAurora & the GTA
Circuit planning
Plan the replacement system around modern room use, appliances, equipment, lighting, and receptacle needs.
- Dedicated circuits
- Modern receptacle needs
- Lighting and controls
Safety upgrades
Review the panel, service, grounding, protection, and other connected conditions as part of the overall project.
- Panel review
- Protection requirements
- ESA notification planning
Is this the right service?
Projects this page is designed for.
- Older homes undergoing renovation
- Homes with widespread wiring concerns
- Major layout changes
- Properties requiring electrical modernization
Prepare for an estimate
Details that help define the scope.
- Approximate age of the home
- Known wiring type or prior reports
- Renovation and demolition plans
- Access to walls, ceilings, basement, and attic
How the conversation starts
A practical path from plans to scope.
Every property is different. These steps establish the information needed before a reliable quotation can be prepared.
Share the project
Send the address, plans or photos, desired timing, and a concise description of the electrical work.
Review the conditions
Existing capacity, access, equipment, finishes, and coordination needs are considered before the scope is defined.
Confirm the scope
After the necessary site review, Nord-Ost can clarify the electrical work and prepare an appropriate quotation.
Common questions
What homeowners and project teams ask.
Does an older home always require complete rewiring?
No. Age alone does not establish the scope. Wiring type, condition, modifications, affected areas, access, and project plans all need to be assessed.
Will walls and ceilings need to be opened?
Access requirements depend on the home and the project. Existing finishes, renovation demolition, basement and attic access, and routing options influence how the work can be completed.
Can rewiring be coordinated with a renovation?
Yes. A major renovation can provide useful access and an opportunity to coordinate new circuits, lighting, equipment, and distribution with the broader construction plan.
How is a whole-home rewire priced?
A dependable quotation requires an assessment of the property, affected areas, panel and service, access, finishes, equipment, and desired layout. Square footage alone is not enough.
Start with the scope
Tell us what you are planning.
Call to discuss the project, or use the estimate assistant to share plans, photos, timing, and contact details.
416 880 8610