Authorized Generac Installer

Backup Generator Installation in Hockinson, Vancouver and Portland

Delivering dependable backup generator solutions for your home or business. We design and install reliable, high-performance systems that keep your power on when it matters most—providing true peace of mind, safety, and uninterrupted reliability from start to finish.

(360) 474- 3338

Backup Generator Installation with Post Electric Company

Upgrade your home or business with reliable backup generator installation by Post Electric. We design and install dependable, code-compliant systems built to keep your power on during outages. Whether you need essential circuit coverage or a whole-property solution, our team handles everything from planning to final installation—delivering long-term performance and peace of mind.

Types of Services Provided

A simple, cost-effective option that allows you to safely connect a portable generator to power essential circuits during an outage.

Portable Generator Inlet Installations

Fully automatic systems that turn on instantly when the power goes out, providing seamless, hands-free backup power.

Automatic Standby Generators

From powering key circuits to full-property coverage, we design systems tailored to your needs and future expansion.

Whole-Home & Essential Backup Systems

Safe, code-compliant solutions that connect your generator to your electrical panel and give you control over what gets powered.

Transfer Switches & Interlocks

Our Installation Process

Contact Post Electric
Reach out to discuss your backup power needs. We’ll review your home or business and determine the right generator solution for reliable protection during outages.
Site Evaluation & Load Assessment
We evaluate your electrical system and calculate your power requirements to properly size your generator for essential circuits or whole-property backup.
Choosing Your Generator System
Post Electric helps you select the right generator and transfer switch setup based on your usage, property size, and reliability needs.
Installation Planning & Location Selection
We determine the best placement for your generator to ensure safety, performance, and code compliance while considering noise, fuel access, and ventilation.
Transparent Estimate & Permitting
You receive clear upfront pricing, and we handle all permits and utility coordination required for a compliant installation.
Professional Installation
Our licensed electricians install your generator and transfer switch, integrate it into your electrical system, and ensure everything is installed to code.
Testing & Final Walkthrough
We fully test your system to ensure it activates properly during outages and walk you through how everything works—so you have total peace of mind when the power goes out.

Choosing the right backup power setup

The right generator depends on what you want to power during an outage—essential circuits or your entire property.

Post Electric helps you:

Select the correct generator size for your load
Decide between whole-home or essential circuit backup
Choose the best installation location for safety and performance
Ensure long-term reliability and efficiency

We work with Generac and ensure your system is properly matched to your electrical demand.

Licensed in both WA and OR
Full-service installation from planning to final testing
Code-compliant, permit-handled installations
Reliable backup power solutions tailored to your property
Proven experience in residential and commercial backup power electrical work
We don’t just install generators—we build dependable backup power systems that keep you running when the grid goes down.
One year warranty to ensure your generator performs reliably long after installation

Why Choose Post Electric

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FAQ’s

Frequently Asked Questions about Backup Generator installation and maintenance

Post Electric performs a load calculation to determine the right generator size based on what you want to power—whether it’s essential circuits or your entire home or business.
Portable generators require manual setup and connection, while standby generators are permanently installed and automatically turn on during a power outage.
Most installations are completed within a few days once permits and equipment are ready. Timelines can vary depending on project complexity and utility coordination.
Yes, most generator installations require permits. Post Electric handles all permitting and ensures your system meets local codes and safety standards.
Generators typically run on natural gas, propane, or diesel. Post Electric helps you choose the best option based on availability, efficiency, and your property setup.
A 22kW Generac standby generator typically costs $10,000–$15,000+ installed, depending on your setup and varying based on electrical work, gas line requirements, and installation complexity.
Post Electric provides clear, upfront pricing tailored to your property.
Post Electric provides generator installation for homes and businesses throughout the Portland Metro Area and surrounding communities. We regularly work in cities such as Portland, Vancouver, Hillsboro, Gresham, Tigard, Lake Oswego, West Linn, Milwaukie, Oregon City, Happy Valley, Clackamas, Troutdale, Fairview, as well as nearby Washington communities including Camas, Washougal, Battle Ground, and Ridgefield. We install generators across these areas and continue to expand our service reach—if you’re nearby and don’t see your city listed, contact Post Electric and we’ll be happy to help.