Getting a professional electrical installation expert when building your new home guarantees safety. To make sure that there are no mistakes during the installation process, there are different processes that should be strictly followed by any electrician.

Learn the important stages of electrical construction on this guide.

Laying your conduit

The first stage of electrical installation involves the installation of temporary electrical poles. This should be done once the base gravel and concrete footing are set. Also, it should take place before the framing carpenters arrive and concrete floor poured.

When installing the conduit, it's advisable to install them under a concrete slab. For houses that have receptacles in the concrete floor, the conduit should be laid down before pouring concrete.

The Rough-In

This rough-in stage comes after you have installed windows, doors and floors. The main focus here is wiring. This is also the stage where the electrician will wire the electrical connections from the electric box to the different wall studs around the house.

If exhaust fans and lights haven't been fitted, this is the time for the electrician to do so. That said, if you already have lights on the soffit on your plan, this is the time to execute.

Any wiring related to your security or entertainment system is installed at this stage. This process can take a few days to months depending on the size of your home.

Temporary Fixtures

This electrical wiring stage comes once the sheetrock is installed. The process covers minor details such as installing temperature control systems and adding receptacles in areas like your garage. This is also where you can install hanging light bulbs and switches to control them.


At this stage, the electrician will install external electrical items, HVAC system, receptacles and switchboards.


Once everything has been installed and the homeowner moved to the new house, an electrician may be called upon to check and undertake modifications where necessary. If certain lights do not work or the fan is miswired, this is where an electrician comes in.

Such modifications can't be avoided because they are usually covered under a warranty. When working with warranty work, they just can't show up any time they like. You have to work with the contractor and agree on a time for them to come over.

When building your new home, the tips highlight on this guide should give you a head start on what to expect during electrical installation.