Excel Electric
Verified Pro
7½+ years online5.0(94)
Generator Installation in Eugene, OR
Compare 25 generator installation contractors near you in Eugene and surrounding area with an average rating of 4.4/5. Get free quotes, read reviews, and find the right pro for your project.
Last updated March 24, 2026
Most pros respond within 2–24 hours
Verified Pro Installers
excel-electric.com
J&M Low Voltage Inc.
Verified Pro
3½+ years online5.0(13)
McDiarmid Controls, Inc.
Verified Pro
~29 years online5.0(2)
M & N Electric Motor Repair & Sales
Verified Pro
~29 years online5.0(1)
Bear Mountain Electric
Verified Pro
18½+ years online4.0(52)
Other Businesses in This Area
4 Point Electric
5.04½+ years onlineDoug Palmer Electric
5.0~16 years onlineValley Power Equipment
5.0Associated Heating and Air Conditioning
4.926½+ years onlinePNW Electric LLC
4.94+ years onlineReynolds Electric, Plumbing, Heating and Air
4.94½+ years onlineGMD Electric
4.817½+ years onlineWrico Generators LLC
4.8~4 years onlineCummins Sales and Service
4.635½+ years onlineLite Electric Services
4.6Emerald Power Equipment
4.5Contractors Electric, LLC
4.415½+ years onlineOregon Electric Service
4.4~18 years onlineCascade Garden Equipment, LLC
4.010+ years onlineWheeler Electric Inc
4.0Eugene Power Tool Repair
3.78+ years onlineJoey’s Power Equipment
3.3Kalen Electric and Machinery Inc Co
3.327+ years onlinePeterson Power Systems
1.0~28 years onlineGenerator Installation in Nearby OR Cities
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About Generator Installation in Eugene
Generator installation ranges from portable transfer switch setups to whole-home standby generators that start automatically during power outages. Standby generators connect to your electrical panel and run on natural gas or propane.
Typical costs: A transfer switch for a portable generator costs $500–$1,500 installed. Whole-home standby generators (Generac, Kohler) typically run $5,000–$15,000 fully installed including the concrete pad, gas line, and electrical connections.
Common projects include:
- Whole-home standby generator installation
- Transfer switch installation for portable generator
- Generator maintenance and load testing
- Natural gas line connection for generator
- Commercial backup power systems
Standby generator installations require electrical permits and often gas or plumbing permits for the fuel line. Some areas also require noise or setback compliance.
Frequently Asked Questions
- How much does generator installation cost in Eugene?
- A whole-home standby generator (14–22 kW) with automatic transfer switch typically costs $5,000–$15,000 installed. The unit itself is roughly half the cost — installation includes the concrete pad, gas line, electrical hookup, and permits.
- How do I find a reliable generator installation contractor in Eugene?
- Choose an installer authorized by the generator manufacturer (Generac, Kohler, Briggs & Stratton). They should perform a load calculation to properly size the unit, not just recommend the biggest one. Ask about warranty terms and annual maintenance plans.
- Do I need a permit for generator installation in Eugene?
- Yes — standby generators require electrical permits and typically gas or plumbing permits for the fuel connection. Your installer should handle all permit applications and coordinate inspections.
About NeedInstall
NeedInstall helps connect customers with local installation professionals across Eugene and surrounding communities. Featured contractors have claimed their profile and verified their business information. Listings marked as "Verified Pro" have been confirmed by the business owner.