House Wiring and Rewiring Cape Town

From a single circuit to a full cable schedule, our free service makes it easy to price house wiring and rewiring in Cape Town. Your request goes to a electrical contractor who knows Cape Town and the rest of Western Cape, so you get an accurate quote quickly and can compare it before you commit.

House Wiring and Rewiring for Cape Town homes and businesses

Homeowners in Cape Town rewire older houses, wire new builds and extensions, and replace outdated DB boards before selling or after failed inspections. Independent registered electricians working across Western Cape can advise on the right electrical cable for house wiring, install it neatly and issue a certificate of compliance when the work is done.

Want to know more first? Our house wiring and rewiring guide covers the options, what affects the price and what to check before you order.

Cabling conditions in Cape Town

Salt air is the main enemy of cable in Cape Town. Along the Atlantic Seaboard and False Bay, exposed glands, lugs and outdoor DB boards corrode quickly, so stainless or brass fittings and sealed enclosures are worth the extra cost. Most suburbs buy power from the City rather than Eskom, and rooftop solar has spread fast, with the City requiring registration and approval before a grid-tied system is connected. Old Victorian and Bo-Kaap homes often still carry rubber-insulated or red-and-black wiring that needs replacing. Wet winters flood poorly sealed conduit runs, and cable theft remains a persistent problem along rail lines and streetlight circuits.

Exposed ceiling joists with new grey surfix cable clipped neatly during a house rewire

Typical house wiring and rewiring requests in the area come from:

Homeowners: older family homes are rewired with new surfix, plugs, light points and a modern DB board
Solar and backup power: homes adding inverters often rewire essential circuits onto a separate backup DB board
Coastal properties: coastal homes are rewired where damp and salt have corroded old fittings and terminations
Complexes and body corporates: townhouse and apartment units are rewired one at a time under body corporate rules
Offices: small offices in older homes are rewired with more plugs, data points and better lighting
Municipal and public works: public housing and municipal buildings are rewired under maintenance and upgrade contracts

Why get a quote in Cape Town first?

Prices for house wiring and rewiring in Cape Town move with the copper price and depend on the exact specification. A quote based on your list is the quickest way to know what you will pay, and it shows what is included before anything is cut or ordered.

What to include in your request

New build, extension, partial rewire or full rewire
Size of the house, number of rooms and approximate number of points
Age of the existing wiring and whether conduit is in the walls
Photos of the DB board, plugs and any problem areas
Your suburb and whether you need a COC for a sale

The more detail you give, the more accurate your quote will be.

Service area: Cape Town and surrounds

Contractors on our network work in Cape Town and surrounding areas, including Sea Point, Claremont, Milnerton, Woodstock, Observatory, Rondebosch, Constantia. Many have their own trenching and testing equipment, and some also cover the rest of Western Cape, which suits developers and businesses with sites in more than one town.

Frequently asked questions

How much does house wiring and rewiring cost in Cape Town?

It depends on the cable size and length, the ground or building the cable runs through, terminations, testing and travel. Send the form with the details and an electrical contractor serving Cape Town will quote you.

Will the contractor in Cape Town issue a COC?

Fixed electrical work must be done or supervised by a registered electrician, who tests it and issues a Certificate of Compliance under SANS 10142-1. Ask for the COC to be included in your quote from the Cape Town contractor.

How soon can the work start?

Small jobs can often be done within days. Long trenches, large cable sizes that must be ordered on drums, and work that needs a municipal wayleave take longer. Ask for the lead time in your quote.

House Wiring and Rewiring in Cape Town