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4.8

Home Generator Installation

Custom Electrical Services offers both manual and automatic power back-up solutions. The least expensive and most popular service is installing an interlock kit with 30amp inlet. If your panel can accept these interlock kits, this method is the simplest and most cost-effective way to add a portable generator to your home.

The second service we offer is a manual transfer switch. This switch is compatible with older panels and allows the homeowner to select up to 10 circuits for backup power. The final solution is the installation of an automatic generator. In the case your power turns off, the generator will receive a signal and activate. In turn it will energize the circuits using a fuel such as propane.

Please call us today to discuss which option is best for you.

Pricing estimate: $1,095.00 – $10,995.00

Locations We Serve

We serve Washington residents & contractors in the following areas:

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